Rotary feeding mechanism for supercharger valve and welding production line

Abstract

The rotary feeding mechanism comprises a bottom plate, a plurality of mounting screw rods are arranged at the upper end of the bottom plate, a connecting column is fixedly connected to the upper end of the bottom plate, a rotating disc is movably connected to the upper end of the connecting column, and through grooves are formed in the periphery of the upper end of the rotating disc; a connecting frame is arranged on the upper side of the through groove, the connecting frame is fixedly connected to the upper end of the rotating disc, and a baffle is movably connected into the through groove; through the arrangement of a first guide ring and a second guide ring, the clamping plate is controlled to clamp and loosen the supercharger valve assembly, the clamping plate automatically clamps the supercharger valve assembly placed in the connecting frame, when the turntable drives the supercharger valve assembly to move to another position, the clamping plate can cancel the clamping of the supercharger valve assembly, and the clamping plate is prevented from clamping the supercharger valve assembly when the turntable drives the supercharger valve assembly to move to another position. And meanwhile, the baffle moves outwards, so that the supercharger valve assembly is discharged through the material guide box, and automatic clamping and discharging of the materials are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of supercharger valve feeding, in particular to a supercharger valve rotary feeding mechanism and a welding production line. Background Art

[0002] For example, the Chinese patent with announcement number CN219852924U discloses a fully automatic welding production line for a turbocharger valve assembly, including a support seat, support legs are fixedly connected to both sides of the bottom of the support seat, and a welding mechanism for welding the turbocharger valve assembly. The welding mechanism includes a support frame fixedly connected to the top of the support seat, an electric cylinder is fixedly connected to the top of the support frame, and a welding head for welding the turbocharger valve assembly is fixedly connected to the output end of the electric cylinder.

[0003] However, the above scheme has the following shortcomings: in the above patent, the turbocharger valve assembly to be welded is placed on the placement seat in turn, and the fixed clamp turbocharger valve assembly is driven by the electric telescopic rod, so that the turbocharger valve assembly can be conveniently clamped, but this clamping method is more troublesome to operate, and the electric telescopic rod needs to be controlled to clamp the material and take it out after processing, and it is impossible to achieve automatic clamping after loading and automatic release of the workpiece after welding. For this reason, we have introduced a turbocharger valve rotary feeding mechanism and a welding production line. Summary of the invention

[0004] The object of the present invention is to provide a supercharger valve rotary feeding mechanism and a welding production line to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A supercharger valve rotary feeding mechanism, comprising a bottom plate, a plurality of mounting screws are arranged on the upper end of the bottom plate, a connecting column is fixedly connected to the upper end of the bottom plate, a turntable is movably connected to the upper end of the connecting column, through slots are arranged around the upper end of the turntable, a connecting frame is arranged on the upper side of the through slot, the connecting frame is fixedly connected to the upper end of the turntable, a baffle is movably connected in the through slot, an L-shaped connecting rod is fixedly connected to the lower end of the baffle, a first guide wheel is movably connected in the end of the L-shaped connecting rod away from the baffle, the first guide wheel is in contact with a first guide ring, and the first guide ring is fixedly sleeved on the outer side of the connecting column;

[0007] A clamping plate is movably connected to the inner side of the connecting frame, a connecting plate is fixedly connected to the lower end of the clamping plate, the connecting plate is arranged in a through groove, a connecting mechanism is movably connected inside the connecting plate, one end of the connecting mechanism away from the connecting plate is in contact with a second guide ring, the second guide ring is fixedly sleeved on the outer side of the connecting column, and a material guide box is fixedly connected to the upper end of the L-shaped connecting rod.

[0008] Preferably, a plurality of T-shaped sliders are fixedly connected to the lower end of the turntable, the T-shaped sliders are slidably connected in T-shaped slots, the T-shaped slots are opened in the upper end of the connecting column, a transmission motor is fixedly connected in the upper end of the connecting column, and the output end of the transmission motor is fixedly connected to the turntable.

[0009] Preferably, both ends of the baffle are fixedly connected with a sliding bar, the sliding bar is slidably connected in the sliding groove, the sliding groove is opened in the through groove, both ends of the baffle are fixedly connected with a limiting block, the limiting block is slidably connected in the limiting groove, the limiting groove is opened in the through groove, a limiting spring is fixedly connected in the limiting groove, and the other end of the limiting spring is fixedly connected to the limiting block.

[0010] Preferably, both ends of the clamping plate are fixedly connected with guide blocks, the guide blocks are slidably connected in guide grooves, and the guide grooves are opened on the inner side of the connecting frame.

[0011] Preferably, the connecting mechanism includes a T-shaped connecting rod, the T-shaped connecting rod is slidably connected in the connecting plate, the outer side of the T-shaped connecting rod is fixedly connected to the limiting plate, the outer side of the T-shaped connecting rod is sleeved with a connecting spring, one end of the connecting spring is fixedly connected to the connecting plate, and the other end is fixedly connected to the limiting plate, and the T-shaped connecting rod is movably connected to a second guide wheel in one end close to the connecting column, and the second guide wheel is in contact with the second guide ring.

[0012] Preferably, the upper end of the limit plate is slidably connected in a connecting groove, the connecting groove is opened in the lower end of the turntable, a supporting spring is fixedly connected in the connecting groove, and the other end of the supporting spring is fixedly connected to the limit plate.

[0013] In addition, in order to achieve the above-mentioned purpose, the present invention also provides a welding production line, including the above-mentioned booster valve rotary feeding mechanism.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention realizes continuous welding processing of the supercharger valve assembly by arranging a plurality of connecting frames on the upper end of the rotating turntable, and by arranging the first guide ring and the second guide ring, after the connecting mechanism and the L-shaped connecting rod are moved to corresponding positions, the clamping plate is controlled to clamp and release the supercharger valve assembly, and the baffle moves inward or outward along the through groove, so that after the turntable drives the supercharger valve assembly to move to a position, the clamping plate automatically clamps the supercharger valve assembly placed in the connecting frame, and when the turntable drives the supercharger valve assembly to move to another position, the clamping plate can cancel the clamping of the supercharger valve assembly, and the baffle moves outward at the same time, so that the supercharger valve assembly is discharged through the material guide box, thereby realizing automatic clamping and discharge of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the cross-sectional structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the connection relationship between the connection groove and the limiting plate of the present invention;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the connection relationship between the T-shaped connecting rod and the connecting plate of the present invention;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the positional relationship between the first guide ring and the second guide ring of the present invention;

[0020] Figure 6 It is a schematic diagram of a three-dimensional exploded structure of the connection relationship between the first guide ring and the second guide ring and the connecting column of the present invention;

[0021] Figure 7 It is a three-dimensional structural schematic diagram of the connection relationship between the L-shaped connecting rod and the material guide box of the present invention;

[0022] Figure 8 It is a schematic diagram of the three-dimensional structure of the second guide ring of the present invention;

[0023] Fig. 9 It is a schematic diagram of the three-dimensional structure of the first guide ring of the present invention.

[0024] In the figure: 1. connecting column; 2. bottom plate; 3. mounting screw; 4. first guide ring; 5. second guide ring; 6. material guide box; 7. slide groove; 8. slide bar; 9. baffle; 10. limit block; 11. limit groove; 12. guide groove; 13. clamping plate; 14. T-type connecting rod; 15. transmission motor; 16. T-type slider; 17. connecting groove; 18. guide block; 19. first guide wheel; 20. limit spring; 21. connecting plate; 22. through groove; 23. turntable; 24. connecting frame; 25. connecting spring; 26. limit plate; 27. second guide wheel; 28. T-type slide groove; 29. ​​L-type connecting rod; 30. support spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-9 , the present invention provides a technical solution:

[0027] Embodiment 1:

[0028] A supercharger valve rotary feeding mechanism comprises a bottom plate 2, a plurality of mounting screws 3 are arranged on the upper end of the bottom plate 2, the bottom plate 2 can be installed with the welding production line by means of the mounting screws 3, a connecting column 1 is fixedly connected to the upper end of the bottom plate 2, a turntable 23 is movably connected to the upper end of the connecting column 1, through grooves 22 are arranged around the upper end of the turntable 23, a connecting frame 24 is arranged on the upper side of the through groove 22, the connecting frame 24 is used to limit the position of the supercharger valve assembly, the connecting frame 24 is fixedly connected to the upper end of the turntable 23, and the rotation of the turntable 23 can drive the plurality of connecting frames 24 connected to the upper end to rotate synchronously, a baffle 9 is movably connected in the through groove 22, the baffle 9 is used to support the supercharger valve assembly, and when the baffle 9 moves outward along the through groove 22, the supercharger valve assembly located on the inner side of the connecting frame 24 will be discharged through the through groove 22;

[0029] An L-shaped connecting rod 29 is fixedly connected to the lower end of the baffle 9. The first guide wheel 19 is movably connected to the inner side of the L-shaped connecting rod 29 away from the baffle 9. The first guide wheel 19 contacts the first guide ring 4. The first guide ring 4 is fixedly sleeved on the outer side of the connecting column 1. When the turntable 23 rotates, the L-shaped connecting rod 29 is driven to move. The L-shaped connecting rod 29 moves along the outer side of the first guide ring 4 through the first guide wheel 19. When the first guide wheel 19 moves to the positions A, C and D of the first guide ring 4, the L-shaped connecting rod 29 will not move outward. When the first guide wheel 19 moves to the position B of the first guide ring 4, the L-shaped connecting rod 29 will move outward, and the baffle 9 will move outward synchronously along the through slot 22.

[0030] A clamping plate 13 is movably connected to the inner side of the connecting frame 24, and a connecting plate 21 is fixedly connected to the lower end of the clamping plate 13. The connecting plate 21 is arranged in the through groove 22. A connecting mechanism is movably connected in the connecting plate 21, and the end of the connecting mechanism away from the connecting plate 21 is in contact with the second guide ring 5, and the second guide ring 5 is fixedly sleeved on the outer side of the connecting column 1. When the connecting mechanism moves to the positions A and D of the second guide ring 5, the connection will move outward, and the clamping plate 13 will clamp the supercharger valve assembly. When the connecting mechanism moves to the positions B and C of the second guide ring 5, the connecting mechanism will move inward, so that the clamping plate 13 cancels the clamping of the supercharger valve assembly. A material guide box 6 is fixedly connected to the upper end of the L-shaped connecting rod 29, and the material guide box 6 is used to guide and discharge the supercharger valve assembly that has been welded.

[0031] Embodiment 2:

[0032] On the basis of Example 1, in order to enable the T-shaped connecting rod 14 to move after the clamping plate 13 contacts the supercharger valve assembly, a plurality of T-shaped sliders 16 are fixedly connected to the lower end of the turntable 23, and the T-shaped sliders 16 are slidably connected to the T-shaped slide grooves 28. The T-shaped slide grooves 28 are opened in the upper end of the connecting column 1, and the upper end of the connecting column 1 is fixedly connected to the transmission motor 15. The output end of the transmission motor 15 is fixedly connected to the turntable 23. By turning on the transmission motor 15, the turntable 23 can be driven to start rotating, and when the turntable 23 rotates, the T-shaped sliders 16 are driven to move along the T-shaped slide grooves 28. Movement, both ends of the baffle 9 are fixedly connected with a slide bar 8, the slide bar 8 is slidably connected in the slide groove 7, and the baffle 9 is limited by the slide bar 8. The slide groove 7 is opened in the through groove 22, and both ends of the baffle 9 are fixedly connected with a limit block 10, the limit block 10 is slidably connected in the limit groove 11, and the limit groove 11 is opened in the through groove 22. A limit spring 20 is fixedly connected in the limit groove 11, and the other end of the limit spring 20 is fixedly connected to the limit block 10. When the baffle 9 moves outward, the limit block 10 starts to move along the limit groove 11, so that the limit spring 20 is compressed;

[0033] Both ends of the clamping plate 13 are fixedly connected with guide blocks 18, which are slidably connected to the guide groove 12. The guide groove 12 is arranged on the inner side of the connecting frame 24. When the clamping plate 13 moves, the guide block 18 will move along the guide groove 12. The connecting mechanism includes a T-shaped connecting rod 14, which is slidably connected to the connecting plate 21. The outer side of the T-shaped connecting rod 14 is fixedly connected to the limiting plate 26. The outer side of the T-shaped connecting rod 14 is sleeved with a connecting spring 25. One end of the connecting spring 25 is fixedly connected to the connecting plate 21, and the other end is fixedly connected to the limiting plate 26. The end of the T-shaped connecting rod 14 close to the connecting column 1 is movably connected with a second guide wheel 27. The second guide wheel 27 contacts the second guide ring 5. The upper end of the limiting plate 26 is slidably connected to the connecting groove 17. The connecting groove 17 is opened in the lower end of the rotating disk 23, and a supporting spring 30 is fixedly connected in the connecting groove 17. The other end of the supporting spring 30 is fixedly connected to the limiting plate 26. When a connecting frame 24 rotates to the position C of the second guide ring 5, under the elastic force of the supporting spring 30, the limiting plate 26 will move to the left along the connecting groove 17. The movement of the limiting plate 26 drives the T-shaped connecting rod 14 to move. The movement of the T-shaped connecting rod 14 causes the clamping plate 13 to move to the left along the connecting frame 24. When the size of the supercharger valve assembly is large, after the clamping plate 13 contacts the supercharger valve assembly, as the T-shaped connecting rod 14 continues to move, the connecting spring 25 will be compressed. Under the elastic force of the connecting spring 25, the clamping plate 13 clamps the supercharger valve assembly.

[0034] In addition, in order to achieve the above-mentioned purpose, the present invention also provides a welding production line, including the above-mentioned booster valve rotary feeding mechanism.

[0035] Working principle: when in use, the transmission motor 15 is turned on to drive the turntable 23 connected to its output end to rotate clockwise. When the turntable 23 rotates, it drives several connection frames 24 connected to its upper end to rotate synchronously. When a connection frame 24 rotates to the C position of the second guide ring 5, under the elastic force of the support spring 30, the limit plate 26 will move to the left along the connection groove 17. The movement of the limit plate 26 drives the movement of the T-shaped connecting rod 14. The movement of the T-shaped connecting rod 14 causes the clamping plate 13 to move to the left along the connection frame 24. At this time, the booster valve can be closed. The door assembly is placed in the connection frame 24. As the turntable 23 rotates, the second guide wheel 27 provided in one end of the T-shaped connecting rod 14 will move to the D position of the second guide ring 5. At this time, the T-shaped connecting rod 14 will move outward, and the clamping plate 13 can clamp the supercharger valve assembly. When the size of the supercharger valve assembly is large, after the clamping plate 13 contacts the supercharger valve assembly, as the T-shaped connecting rod 14 continues to move, the connecting spring 25 will be compressed. Under the elastic force of the connecting spring 25, the clamping plate 13 clamps the supercharger valve assembly.

[0036] When the connection frame 24 holding the supercharger valve assembly moves to A of the second guide ring 5, the T-shaped connecting rod 14 will not move further. At this time, the supercharger valve assembly can be welded by the welding device. After welding, the supercharger valve assembly will be rotated to B of the second guide ring 5. At this time, under the elastic force of the support spring 30, the T-shaped connecting rod 14 will move inward. At this time, the clamping plate 13 cancels the clamping of the supercharger valve assembly. At the same time, when the L-shaped connecting rod 29 moves to the position of the first guide ring 4, the L-shaped connecting rod 29 will move outward. The outward movement of the L-shaped connecting rod 29 drives the baffle 9 to move outward. After the baffle 9 moves, the obstruction to the lower end of the connection frame 24 is cancelled. After welding, the supercharger valve assembly will fall into the guide box 6 through the through groove 22 and be discharged. When the turntable 23 rotates again, the L-shaped connecting rod 29 will move to the position of C of the first guide ring 4. At this time, under the elastic force of the limit spring 20, the baffle 9 returns to its original position.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supercharger valve rotary feeding mechanism, comprising a bottom plate, a plurality of mounting screws are provided on the upper end of the bottom plate, characterized in that: The upper end of the bottom plate is fixedly connected to a connecting column, the upper end of the connecting column is movably connected to a turntable, through slots are provided around the upper end of the turntable, a connecting frame is provided on the upper side of the through slot, the connecting frame is fixedly connected to the upper end of the turntable, a baffle is movably connected in the through slot, an L-shaped connecting rod is fixedly connected to the lower end of the baffle, a first guide wheel is movably connected in the end of the L-shaped connecting rod away from the baffle, the first guide wheel is in contact with a first guide ring, and the first guide ring is fixedly sleeved on the outer side of the connecting column; A clamping plate is movably connected to the inner side of the connecting frame, a connecting plate is fixedly connected to the lower end of the clamping plate, the connecting plate is arranged in a through groove, a connecting mechanism is movably connected inside the connecting plate, one end of the connecting mechanism away from the connecting plate is in contact with a second guide ring, the second guide ring is fixedly sleeved on the outer side of the connecting column, and a material guide box is fixedly connected to the upper end of the L-shaped connecting rod.

2. A supercharger valve rotary feeding mechanism according to claim 1, characterized in that: A plurality of T-shaped sliders are fixedly connected to the lower end of the turntable, and the T-shaped sliders are slidably connected in T-shaped slots. The T-shaped slots are arranged in the upper end of the connecting column, and a transmission motor is fixedly connected in the upper end of the connecting column. The output end of the transmission motor is fixedly connected to the turntable.

3. A supercharger valve rotary feeding mechanism according to claim 1, characterized in that: Both ends of the baffle are fixedly connected with sliding bars, the sliding bars are slidably connected in the sliding groove, the sliding groove is opened in the through groove, both ends of the baffle are fixedly connected with limiting blocks, the limiting blocks are slidably connected in the limiting groove, the limiting groove is opened in the through groove, a limiting spring is fixedly connected in the limiting groove, and the other end of the limiting spring is fixedly connected to the limiting block.

4. A supercharger valve rotary feeding mechanism according to claim 1, characterized in that: Both ends of the clamping plate are fixedly connected with guide blocks, the guide blocks are slidably connected in guide grooves, and the guide grooves are arranged on the inner side of the connecting frame.

5. The supercharger valve rotary feeding mechanism according to claim 1, characterized in that: The connecting mechanism includes a T-shaped connecting rod, which is slidably connected in the connecting plate. The outer side of the T-shaped connecting rod is fixedly connected to the limiting plate. The outer side of the T-shaped connecting rod is sleeved with a connecting spring, one end of the connecting spring is fixedly connected to the connecting plate, and the other end is fixedly connected to the limiting plate. The T-shaped connecting rod is movably connected to a second guide wheel in one end close to the connecting column, and the second guide wheel is in contact with the second guide ring.

6. A supercharger valve rotary feeding mechanism according to claim 5, characterized in that: The upper end of the limit plate is slidably connected in the connecting groove, the connecting groove is arranged in the lower end of the rotating disk, a supporting spring is fixedly connected in the connecting groove, and the other end of the supporting spring is fixedly connected to the limit plate.

7. A welding production line, characterized in that: The invention comprises a supercharger valve rotary feeding mechanism as described in any one of claims 1 to 6.

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