Multifunctional tire unloading device of vulcanizing machine

Abstract

The utility model discloses a multifunctional tire unloading device of a vulcanizing machine, which relates to the technical field of vulcanizing machines and comprises a conveying roller way, a tire retreading frame, a first expansion piece, a connecting arm, a tire sliding frame and a second expansion piece, one end of the tire retreading frame is rotatably mounted at the rear end of the conveying roller way through a rotating shaft, and a main body of the first expansion piece is hinged below the conveying roller way; the telescopic rod is hinged with one end of the connecting arm; the other end of the connecting arm is fixed to the rotating shaft, one end of the sliding jig frame is rotationally installed on the rotating shaft, and two free rollers arranged side by side are arranged on the sliding jig frame. A connecting rod is arranged on one side of the jig sliding frame, one end of the second expansion piece is hinged to one side of the jig turnover frame, and the other end of the second expansion piece is hinged to the end of the connecting rod. According to the device, two tire unloading modes are integrated in the same device, the original mode of changing the tire unloading mode by hardware replacement is changed into a mode of selecting the tire unloading mode, and the time cost required for changing the two tire unloading modes is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vulcanizing machines, in particular to a multifunctional tire unloading device for a vulcanizing machine. Background Art

[0002] In tire production, after the vulcanized tire is post-inflated and shaped, the tire unloader will grab the shaped tire and place it on the conveyor roller sliding rack or tire tumbling rack, and then turn or slide it onto the conveyor line. However, during the tire production process, various molds are produced alternately, and the patterns of some tires are not suitable for sliding conveying. Some barcodes will appear downward after tumbling, making it impossible to scan the production information. The existing vulcanizer is equipped with a single conveying device that can only perform sliding or tumbling. There is an urgent need for a conveying device that can perform both sliding and tumbling conveying. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional tire unloading device for a vulcanizing machine in view of the defects in the prior art.

[0004] The technical solution of the utility model is: a multifunctional tire unloading device of a vulcanizing machine, comprising a conveying roller, a tire turning frame, a first telescopic device, a connecting arm, a tire sliding frame and a second telescopic device, one end of the tire turning frame is rotatably installed on the rear end of the conveying roller through a rotating shaft, the main body of the first telescopic device is hinged under the conveying roller, and its telescopic rod is hinged to one end of the connecting arm; the other end of the connecting arm is fixed on the rotating shaft, one end of the tire sliding frame is rotatably installed on the rotating shaft, and the tire sliding frame is provided with a plurality of free rollers arranged side by side; a connecting rod is provided on one side of the tire sliding frame, one end of the second telescopic device is hinged to one side of the tire turning frame, and the other end is hinged to the end of the connecting rod.

[0005] Preferably, the connecting rod is arranged perpendicular to the slide frame.

[0006] Preferably, the first retractor and the second retractor are both cylinders.

[0007] Compared with the prior art, the utility model has the following advantages:

[0008] This device integrates two tire unloading methods into the same device, changing the original hardware replacement to change the tire unloading method into a selection mode to change the tire unloading method, greatly reducing the time cost required for switching between the two tire unloading modes, making it more convenient to use, improving production efficiency, and reducing employee labor. The two tire unloading methods are realized by controlling the actions separately through two cylinders, and the mode switching is simple, which greatly reduces the defects caused by the failure to change the corresponding tire unloading method in time due to cumbersome replacement, and reduces the raw material cost of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0010] Figure 2 This is a schematic diagram of the initial state of the utility model;

[0011] Figure 3 Schematic diagram of tire folding status.

[0012] In the figure: 1, conveyor roller, 2, tire turning frame, 3, rotating shaft, 4, first telescopic device, 5, connecting arm, 6, tire sliding frame, 7, free roller, 8, connecting rod, 9, second telescopic device. DETAILED DESCRIPTION

[0013] The present invention is further described below with reference to the accompanying drawings and embodiments. Example 1

[0014] Reference Figure 1-2 As shown, a multifunctional tire unloading device for a vulcanizer includes a conveyor roller 1, a tire turning frame 2, a first telescopic device 4, a connecting arm 5, a tire sliding frame 6 and a second telescopic device 9. One end of the tire turning frame 2 is rotatably mounted on the rear end of the conveyor roller 1 through a rotating shaft 3. The main body of the first telescopic device 4 is hinged below the conveyor roller 1, and its telescopic rod is hinged to one end of the connecting arm 5; the other end of the connecting arm 5 is fixed on the rotating shaft 3, and one end of the tire sliding frame 6 is rotatably mounted on the rotating shaft 3, and the tire sliding frame 6 is provided with two free rollers 7 arranged side by side; a connecting rod 8 is provided on one side of the tire sliding frame 6, and one end of the second telescopic device 9 is hinged to one side of the tire turning frame 2, and the other end is hinged to the end of the connecting rod 8.

[0015] In more detail, the connecting rod 8 is arranged perpendicular to the slide frame 6 .

[0016] In this embodiment, the first retractor 4 and the second retractor 9 are both cylinders.

[0017] Tire slipping: The cylinder controlling the tire turning frame 2 does not move, while the cylinder controlling the tire sliding frame 6 moves. When the tire sliding frame 6 is erected, it blocks the tire. When the tire sliding frame 6 is laid down, the tire slides onto the conveyor belt through the conveyor roller 1 and the free roller 7 on the tire sliding frame 6, realizing the tire slipping operation.

[0018] Tire flipping: Control the cylinder of tire flipping frame 2 to move, and control the cylinder of tire slide frame 6 to stop moving. Tire slide frame 6 stands up to block the tire. At this time, the cylinder of tire flipping frame 2 moves. When tire flipping frame 2 flips up, it drives tire slide frame 6 to fall down and flip the tire onto the conveyor belt to realize tire flipping operation (such as Figure 3 shown).

[0019] This device integrates two tire unloading methods into the same device, changing the original hardware replacement to change the tire unloading method into a selection mode to change the tire unloading method, greatly reducing the time cost required for switching between the two tire unloading modes, making it more convenient to use, improving production efficiency, and reducing employee labor. The two tire unloading methods are realized by controlling the actions separately through two cylinders, and the mode switching is simple, which greatly reduces the defects caused by the failure to change the corresponding tire unloading method in time due to cumbersome replacement, and reduces the raw material cost of production.

[0020] The present invention is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention. The changed contents still fall within the scope of protection of the present invention.

Claims

1. A multifunctional tire unloading device for a vulcanizing machine, comprising a conveying roller and a tire turning frame, characterized in that: The treadmill is a vehicle that is moved along a track and has a first end which is adapted to move the treadmill upwards and a second end which is adapted to move the treadmill upwards and a second end which is adapted to move the treadmill downwards and a second end which is adapted to move the treadmill upwards and a second end which is adapted to move the treadmill 2. The multifunctional tire removal device for a vulcanizing machine according to claim 1, characterized in that: The connecting rod is arranged perpendicularly to the skid frame.

3. The multifunctional tire removal device for a vulcanizing machine according to claim 1, characterized in that: The first retractor and the second retractor are both cylinders.

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