Smoothing roller device for forming machine to prevent semi-finished products from being folded

Abstract

The utility model relates to a smoothing roller device for a forming machine to prevent semi-finished products from being folded during lamination, and belongs to the field of tire production equipment. A connecting plate is provided, the middle of the connecting plate is rotatably connected to a fixed shaft, the left end of the connecting plate is hinged to the lower end of a cylinder connecting piece via a through pin, the upper end of the cylinder connecting piece is fixed to the cylinder rod of the cylinder, the right end of the connecting plate is horizontally fixed with a smoothing roller fixed shaft via a fixed connecting piece, the lower side of the smoothing roller fixed shaft is vertically fixed with a smoothing shaft fixed bracket, and the smoothing roller is installed on the smoothing roller fixed bracket via a rotating shaft. The utility model can prevent the abnormal tail folding phenomenon of semi-finished materials on the material lamination conveyor belt, realize the continuous and normal lamination of semi-finished materials on the forming drum, improve the lamination quality of semi-finished materials, and ensure the production efficiency of the equipment.

Description

Technical Field

[0001] The utility model relates to the field of tire production equipment, in particular to a smoothing roller device of a molding machine for preventing semi-finished products from being folded due to lamination. Background Art

[0002] As we all know, during the tire production process, a material conveyor belt is needed to convey semi-finished materials of various specifications to the forming drum for winding and bonding. During the transmission of semi-finished materials, due to the high transmission speed and thin material, the material will shake abnormally on the conveyor belt when it is transmitted on the material bonding conveyor belt, and the tail of the material will arc and bend, which will affect the material bonding quality and make it impossible to achieve normal and continuous production of tire blanks. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a smoothing roller device for a molding machine to prevent semi-finished products from being folded during lamination, thereby reducing abnormal folding of the tail of the semi-finished product and ensuring continuous normal production of the machine.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a smoothing roller device for a molding machine to prevent semi-finished products from being folded after fitting, provided with a connecting plate, characterized in that the middle of the connecting plate is rotatably connected with the fixed shaft, the left end of the connecting plate is hinged with the lower end of the cylinder connecting piece through a through pin, the upper end of the cylinder connecting piece is fixed together with the cylinder rod of the cylinder, the right end of the connecting plate is horizontally fixed with a smoothing roller fixed shaft through a fixed connecting piece, a smoothing shaft fixed bracket is vertically fixed to the lower side of the smoothing roller fixed shaft, and the smoothing roller is installed on the smoothing roller fixed bracket via a rotating shaft.

[0005] The beneficial effect of the utility model is to prevent the abnormal tail folding phenomenon of the semi-finished material on the material bonding conveyor belt, realize the continuous and normal bonding of the semi-finished material on the forming drum, improve the bonding quality of the semi-finished material, and ensure the production efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 A schematic structural diagram of the utility model.

[0008] Figure 2 It is a schematic diagram of the connection relationship between the smoothing roller fixed shaft and the smoothing roller.

[0009] In the figure, 1. cylinder, 2. smoothing roller fixed shaft, 3. smoothing roller fixed bracket, 4. smoothing roller, 5. cylinder connecting piece, 6. connecting plate, 7. fixing wire, 8. fixed shaft, 9. through pin, 10. fixed connecting piece. DETAILED DESCRIPTION

[0010] In the figure, the utility model is provided with a connecting plate 6, the middle of the connecting plate 6 is rotatably connected with the fixed shaft 8, the left end of the connecting plate 6 is hinged with the lower end of the cylinder connecting member 5 via a through pin 9, the upper end of the cylinder connecting member 5 is fixed together with the cylinder rod of the cylinder 1, the right end of the connecting plate 6 is horizontally fixed with the smoothing roller fixed shaft 2 via a fixed connecting member 10, the lower side of the smoothing roller fixed shaft 2 is vertically fixed with a smoothing shaft fixed bracket 3 via a fixing wire 7, and the smoothing roller 4 is installed on the smoothing roller fixed bracket 3 via a rotating shaft.

[0011] The cylinder 1 is extended and retracted to drive the connecting plate 6 to move up and down at both ends with the fixed shaft 8 as the fulcrum. The smoothing roller fixed shaft 2 is driven by the fixed connecting piece 10 to realize the lifting and lowering of the smoothing roller fixed bracket 3 and the smoothing roller 4. When the material runs on the conveyor belt, the cylinder 1 is actuated to lift the smoothing roller 4. When the material is attached to the forming drum, the smoothing roller 4 is lowered to smooth the semi-finished material.

Claims

1. A smoothing roller device for a molding machine to prevent semi-finished products from being folded after lamination, provided with a connecting plate, characterized in that: The middle of the connecting plate is rotatably connected with the fixed shaft, the left end of the connecting plate is hinged to the lower end of the cylinder connecting piece through a through pin, the upper end of the cylinder connecting piece is fixed together with the cylinder rod of the cylinder, the right end of the connecting plate is horizontally fixed with the smoothing roller fixed shaft through the fixed connecting piece, and a smoothing shaft fixed bracket is vertically fixed to the lower side of the smoothing roller fixed shaft, and the smoothing roller is installed on the smoothing roller fixed bracket through a rotating shaft.

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