Roll-over stand for conveying subassembly shell of clothes dryer

Abstract

The utility model discloses a roll-over stand for conveying a subassembly shell of a clothes dryer, which comprises a supporting table, two supporting plates are fixedly connected to the surface of the supporting table, a steering rod is rotatably connected between the two supporting plates, a welding plate is fixedly connected to the outer surface of the steering rod, a first roll-over stand is fixedly connected to the surface of the welding plate, and a second roll-over stand is fixedly connected to the surface of the first roll-over stand. The upper end of the first overturning frame can be erected on the surface of the circulating conveying line, a plurality of driving rods are rotationally connected to the inner side of the first overturning frame, a plurality of rubber conveying wheels are fixedly connected to the outer surfaces of the driving rods, and a second overturning frame perpendicular to the first overturning frame is fixedly connected to the surface of the first overturning frame. And the inner side of the second overturning frame is fixedly connected with an assembling platform. A welding plate can be driven to rotate through rotation of a steering rod, so that a first turnover frame and a second turnover frame can be driven to rotate, a toppled clothes dryer subassembly shell can be buffered and protected by arranging a rubber conveying roller, and the clothes dryer subassembly shell is effectively prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of a turnover rack, in particular to a turnover rack for conveying a clothes dryer assembly shell. Background Art

[0002] During the production and processing of the dryer, the various parts contained in the dryer shell, namely the outer frame and the bottom plate surrounded by sheet metal parts, are assembled on the assembly line. That is, after the bottom plate is fixed to the bottom of the outer frame by fasteners, it becomes a sub-assembly shell (also called shell sub-assembly), which is then transported to the final assembly line and assembled with other sub-assemblies (door sub-assemblies, barrel sub-assemblies, etc.) to become a finished dryer.

[0003] Through searching, CN221318046U was found, which disclosed a dryer subassembly shell assembly device that is easy to transport, including a base, on which an L-shaped flip frame that can be flipped forward and backward is rotatably installed, and the L-shaped flip frame includes a horizontal frame and a vertical frame fixedly connected to the front end of the horizontal frame, and an assembly platform is fixedly connected between the rear end inner edge of the horizontal frame and the left and right inner edges, which is used to assemble the dryer subassembly shell, and a vertically arranged frame-shaped frame is fixedly connected between the left and right sides of the horizontal frame at the front end of the assembly platform. The utility model can efficiently connect the assembly platform with the circulating conveyor line, improve the assembly efficiency and conveying efficiency of the assembly side, and thus help to improve the conveying efficiency of the dryer subassembly shell from the assembly side to the final assembly side.

[0004] Although the prior art realizes the connection between the assembly platform and the circulating conveyor line, when the L-shaped flip frame flips forward and backward, the dryer assembly shell can easily collide with the L-shaped flip frame, thereby causing damage to the dryer assembly shell.

[0005] Moreover, when conveying the dryer assembly shell, a belt conveying mechanism needs to be added, which makes the structure of the entire device too complicated and is not conducive to cost saving, so it needs to be improved. Utility Model Content

[0006] The purpose of the utility model is to provide a turnover rack for conveying a clothes dryer assembly shell, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turning frame for conveying a dryer assembly shell, comprising a support table, two support plates are fixedly connected to the surface of the support table, a turning rod is rotatably connected between the two support plates, a welding plate is fixedly connected to the outer surface of the turning rod, a first turning frame is fixedly connected to the surface of the welding plate, and the upper end of the first turning frame can be mounted on the surface of a circulating conveyor line, a plurality of driving rods are rotatably connected to the inner side of the first turning frame, a plurality of rubber conveying wheels are fixedly connected to the outer surface of the driving rod, a second turning frame which is perpendicular to the first turning frame is fixedly connected to the surface of the first turning frame, and an assembly platform is fixedly connected to the inner side of the second turning frame.

[0008] Preferably, a first servo motor is fixedly connected to the outer surface of the support plate, and a rotating end of the first servo motor is fixedly connected to the end of the steering rod.

[0009] Preferably, a reinforcement rib is fixedly connected between the first turning frame and the second turning frame.

[0010] Preferably, the end of the driving rod is fixedly connected to a second servo motor, and adjacent driving rods are transmitted through a transmission assembly, which includes a pulley and a transmission belt. The pulley is fixedly connected to the end of the driving rod, and the transmission belt is sleeved on the outer surface of the pulley.

[0011] Preferably, an auxiliary support plate and a buffer support rod are fixedly connected to the surface of the support platform, and a contact switch is provided on the surface of the auxiliary support plate, and the contact switch is electrically connected to the second servo motor.

[0012] Preferably, the buffer support rod includes a sleeve, a movable block, a spring and a resistance rod, the sleeve is fixedly connected to the surface of the support platform, the movable block is slidably connected to the inner wall of the sleeve, the spring is fixedly connected between the movable block and the inner wall of the sleeve, and the resistance rod is fixedly connected to the upper surface of the movable block.

[0013] Preferably, a damping rod is fixedly connected to the surface of the support platform, and the upper end of the damping rod is connected to a limit baffle for damping rotation.

[0014] Beneficial Effects

[0015] The utility model provides a turning frame for conveying a clothes dryer assembly shell, which has the following beneficial effects:

[0016] 1. The turning frame for conveying the dryer assembly shell can drive the welding plate to rotate by rotating the turning rod, thereby driving the first turning frame and the second turning frame to rotate. The rubber conveying roller can be provided to buffer and protect the overturned dryer assembly shell, effectively avoiding damage to the dryer assembly shell.

[0017] 2. The turning frame for conveying the dryer assembly shell, when the first turning frame and the second turning frame are turned over, the dryer assembly shell will contact the rubber conveying wheel. At this time, the rotation of the driving rod can drive the rubber conveying wheel to rotate, and the rotation of the rubber conveying wheel can drive the dryer assembly shell to move toward the end of the first turning frame, so that the dryer assembly shell can be transferred to the circulating conveying line. Compared with the prior art, the utility model does not need to additionally set up a belt conveying mechanism, thereby simplifying the overall structure and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a turning frame for conveying a clothes dryer assembly shell proposed by the utility model;

[0019] Figure 2 This is a rear perspective structural schematic diagram of a flip frame for conveying a clothes dryer assembly shell proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of a first turning frame for conveying a dryer assembly shell proposed by the utility model;

[0021] Figure 4 The utility model is a schematic cross-sectional structure diagram of a buffer support rod of a turnover frame for conveying a clothes dryer assembly shell.

[0022] In the figure: 1. support platform; 2. support plate; 3. steering rod; 4. welding plate; 5. first turning frame; 6. driving rod; 7. rubber conveyor wheel; 8. second turning frame; 9. assembly platform; 10. first servo motor; 11. second servo motor; 12. pulley; 13. transmission belt; 14. auxiliary support plate; 15. buffer support rod; 16. contact switch; 17. sleeve; 18. movable block; 19. spring; 20. resistance rod; 21. damping rod; 22. limit baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: a turning frame for conveying a dryer assembly shell, comprising a support platform 1, two support plates 2 are fixedly connected to the surface of the support platform 1, a turning rod 3 is rotatably connected between the two support plates 2, a welding plate 4 is fixedly connected to the outer surface of the turning rod 3, a first turning frame 5 is fixedly connected to the surface of the welding plate 4, and the upper end of the first turning frame 5 can be mounted on the surface of the circulating conveyor line, a plurality of driving rods 6 are rotatably connected to the inner side of the first turning frame 5, a plurality of rubber conveying wheels 7 are fixedly connected to the outer surface of the driving rod 6, a second turning frame 8 which is perpendicular to the first turning frame 5 is fixedly connected to the surface of the first turning frame 5, and an assembly platform 9 is fixedly connected to the inner side of the second turning frame 8, and the assembly platform 9 can be used to complete the assembly work of the dryer assembly shell.

[0025] The welding plate 4 can be driven to rotate by rotating the steering rod 3, thereby driving the first flip frame 5 and the second flip frame 8 to rotate. The overturned dryer housing can be buffered and protected by setting a rubber conveying roller, effectively avoiding damage to the dryer housing.

[0026] When the first flip frame 5 and the second flip frame 8 are flipped, the dryer assembly shell will contact the rubber conveying wheel 7. At this time, the rotation of the driving rod 6 can drive the rubber conveying wheel 7 to rotate. The rotation of the rubber conveying wheel 7 can drive the dryer assembly shell to move toward the end of the first flip frame 5, so that the dryer assembly shell can be transferred to the circulating conveying line. Compared with the prior art, the utility model does not need to additionally set up a belt conveying mechanism, thereby simplifying the overall structure and saving costs.

[0027] A first servo motor 10 is fixedly connected to the outer surface of the support plate 2, and the rotating end of the first servo motor 10 is fixedly connected to the end of the steering rod 3. The first servo motor 10 can drive the steering rod 3 to rotate, thereby driving the first flip frame 5 and the second flip frame 8 to flip.

[0028] A reinforcement rib is fixedly connected between the first turning frame 5 and the second turning frame 8 . By providing the reinforcement rib, the connection between the first turning frame 5 and the second turning frame 8 can be made more secure.

[0029] A second servo motor 11 is fixedly connected to the end of the driving rod 6, and adjacent driving rods 6 are transmitted through a transmission assembly, which includes a pulley 12 and a transmission belt 13. The pulley 12 is fixedly connected to the end of the driving rod 6, and the transmission belt 13 is sleeved on the outer surface of the pulley 12. The second servo motor 11 can drive the driving rod 6 to rotate, and the rotation of the driving rod 6 can drive the pulley 12 to rotate. Transmission through the transmission belt 13 can drive another pulley 12 and the driving rod 6 to rotate, thereby realizing the synchronous rotation of multiple driving rods 6, and finally realizing the synchronous rotation of multiple rubber conveying wheels 7.

[0030] An auxiliary support plate 14 and a buffer support rod 15 are fixedly connected to the surface of the support platform 1, and a contact switch 16 is provided on the surface of the auxiliary support plate 14, and the contact switch 16 is electrically connected to the second servo motor 11. When the first flip frame 5 flips, the second servo motor 11 can be turned on by pressing the contact switch 16 using the first flip frame 5, so that after the first flip frame 5 flips, the rubber conveying wheel 7 automatically rotates. When the dryer assembly shell on the first flip frame 5 is separated from the first flip frame 5, the first flip frame 5 needs to be reset. When the first flip frame 5 is reset, the contact switch 16 will control the second servo motor 11 to turn off. This design ensures that the multiple rubber conveying wheels 7 will rotate and work only when they are in a horizontal state, thereby effectively avoiding the idling of the rubber conveying wheels 7 and saving electricity.

[0031] The buffer support rod 15 includes a sleeve 17, a movable block 18, a spring 19 and a resistance rod 20. The sleeve 17 is fixedly connected to the surface of the support platform 1, the movable block 18 is slidably connected to the inner wall of the sleeve 17, the spring 19 is fixedly connected between the movable block 18 and the inner wall of the sleeve 17, and the resistance rod 20 is fixedly connected to the upper surface of the movable block 18. By setting the buffer support rod 15, when the first flip frame 5 is flipped, the resistance rod 20 will first contact the first flip frame 5, and the movable block 18 will slide in the sleeve 17 to compress the spring 19. The spring 19 can effectively absorb the impact force received by the resistance rod 20, thereby providing buffer protection for the first flip frame 5.

[0032] A damping rod 21 is fixedly connected to the surface of the support platform 1, and the upper end of the damping rod 21 is connected to the limit baffle 22 for damping rotation. By setting the damping rod 21 and the limit baffle 22, the second flip frame 8 can be limited by rotating the limit baffle 22, thereby effectively avoiding the first flip frame 5 and the second flip frame 8 from flipping due to misoperation when assembling the dryer on the surface of the assembly platform 9.

[0033] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A turning frame for conveying a clothes dryer assembly housing, comprising a support platform (1), characterized in that: The surface of the support platform (1) is fixedly connected to two support plates (2), a steering rod (3) is rotatably connected between the two support plates (2), the outer surface of the steering rod (3) is fixedly connected to a welding plate (4), the surface of the welding plate (4) is fixedly connected to a first turning frame (5), and the upper end of the first turning frame (5) can be mounted on the surface of a circulating conveyor line, the inner side of the first turning frame (5) is rotatably connected to a plurality of driving rods (6), the outer surface of the driving rods (6) is fixedly connected to a plurality of rubber conveying wheels (7), the surface of the first turning frame (5) is fixedly connected to a second turning frame (8) which is perpendicular to the first turning frame (5), and the inner side of the second turning frame (8) is fixedly connected to an assembly platform (9).

2. The turning rack for conveying the housing of a clothes dryer according to claim 1, characterized in that: A first servo motor (10) is fixedly connected to the outer surface of the support plate (2), and a rotating end of the first servo motor (10) is fixedly connected to the end of the steering rod (3).

3. The turning rack for conveying the housing of a clothes dryer according to claim 1, characterized in that: A reinforcement rib is fixedly connected between the first turning frame (5) and the second turning frame (8).

4. The turning rack for conveying the housing of a clothes dryer according to claim 2, characterized in that: The end of the driving rod (6) is fixedly connected to a second servo motor (11), and adjacent driving rods (6) are transmitted via a transmission assembly, the transmission assembly comprising a pulley (12) and a transmission belt (13), the pulley (12) is fixedly connected to the end of the driving rod (6), and the transmission belt (13) is sleeved on the outer surface of the pulley (12).

5. The turning rack for conveying the housing of the dryer assembly according to claim 4, characterized in that: The surface of the support platform (1) is fixedly connected with an auxiliary support plate (14) and a buffer support rod (15), and the surface of the auxiliary support plate (14) is provided with a contact switch (16), and the contact switch (16) is electrically connected to the second servo motor (11).

6. The turning rack for conveying the housing of a clothes dryer according to claim 5, characterized in that: The buffer support rod (15) comprises a sleeve (17), a movable block (18), a spring (19) and a resisting rod (20); the sleeve (17) is fixedly connected to the surface of the support platform (1); the movable block (18) is slidably connected to the inner wall of the sleeve (17); the spring (19) is fixedly connected between the movable block (18) and the inner wall of the sleeve (17); and the resisting rod (20) is fixedly connected to the upper surface of the movable block (18).

7. The turning rack for conveying the housing of a clothes dryer according to claim 1, characterized in that: A damping rod (21) is fixedly connected to the surface of the support platform (1), and the upper end of the damping rod (21) is connected to a limit stopper plate (22) in a damping rotation manner.

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