TH69179B - Tire molding machine and auxiliary method of the turn-up of this tire molding machine. - Google Patents

Abstract

DC60 (20/06/57) The invention revealed the tire forming machine and the boost turm-up method of this tire forming machine. Methods and accessories Mechanical turn-ups are used. Axial pressure is applied to the bladder or tum-up rod via a mechanical boost device on both sides. Of the drum forming at the same time, with even and constant force. Therefore, it can help supplement brand reduction. A der or a turn-up shaft in the entire turn-up process. To achieve a pressure turn-up operation Constant and evenly distributed And make the molding quality of rubber tires better How to supplement The turn-ups include the following steps. The tire forming machine consists of a belt drum mounted on and driven by a drum point frame, belt drum case, and a forming drum installed. It is attached to and driven by a forming drum case. One boost device positioned in the direction of the axis is located on the side. Of the front belt drum The second accessory positioned in the axial direction is located on the side. Of the forming drum The first accessory and the second accessory are located symmetrically along a vertical line. At the center of the forming drum in the preparation of the rubber turn-up First accessory and The second accessory pushes the blade or turn-up shaft towards the center from both sides of the forming drum. Therefore, it creates a simultaneous push in turn-up operations:

Claims (1)

Disclaimer (all) which will not appear on any advertisement page: Page 1 of 3 pages. Disclaimer 1. Boost tum-up method of tire carriage. (tire forming machine), a forming machine consisting of a drum, belt drum (2) supported and driven by drum housing, belt drum case (1), drum. Forming drum (5) supported and driven by a forming drum case (4), a boost device (3) positioned in that axis direction. Located on the lateral section of the tread belt drum (2), the second accessory (6) positioned in the axial direction is on the second side section of the forming drum (5). , Where the top accessory (3) and the second accessory (6) are symmetrically located along the The vertical line at the center of the forming drum (5) in the tire turn-up process, the assembly method with optimum turn-up enhancement with pressure, by accessories. At the front and second (3,6), the blade (8) or the turn-up shaft approach the vertical line at the center of the forming drum (5) from the front side. And the second respectively, thus inducing simultaneous pressure, which has the characteristics: Before the turn-up reinforcement is performed: the support of the drum carrier, the tread belt (1) and / or the molded drum cage (4) on the slide rail at the bottom (10), which The device can move back and forth in a horizontal direction under Driving 1 of at least one device 1 drives the slide rail, and sliding the accessory on the front (3), which is supported by the tread belt drum cage (1), towards the front. Of the forming drum (5) and / or the second accessory slide (6), which is supported by Forming drum cage (4), so that the top accessory (3) and the second accessory (6) are symmetrical along the vertical line at the center of the forming drum (5) 2. The method of supplementing the turn-up of the tire molding machine according to claim 1 \ 'brew is unique. Is the drum housing frame, the tread belt (1) is supported on the slide rail at the bottom (10) before the operation. Turn-up enhancement will be performed. 3. Method for enhancing the turn-up of the tire forming machine according to claim 1, which is characterized by both the drum housing, the tread belt (1) and the molded drum housing (4) are The support is placed on the lower slide rail (10) before the turn-up enhancement option is performed. 4. How to add the turn-up of the rubber molding machine according to any of the above? The claim 1-3, which is characterized by an annular boost plate (7), can be extended sideways. The outer direction of the axis is placed at the end of the front accessory (3) and the second accessory (6), respectively, page 2 of the number 3, page 5. How to supplement the machine turn-up. The tire is molded according to claim 4, which has a unique characteristic that the sliding shaft (12) is placed on the drive through the inner center of the main shaft (11) of the belt drum packing frame. Tread (1), ring-shaped reinforcement (7) located at the outer end of the slide axis (12) axial drive device The front group is connected to the end. Inside of the slide rod (12) to deliver lateral auxiliary pressure to the booster plate (7) by sliding it along The axis of the sliding axis (12) 6. Tire forming machine It consists of: a tread belt drum (2) supported and driven by the torso-belt drum housing (1), and a molded drum 1 (5) supported and driven by the drum cage up. Figure (4), the front accessory (3) positioned in the axle direction, is on the side part of the tether belt drum (2), where the accessory on the part (3) can Push the blade (8) or the turn-up lever on the other side. Section of the forming drum (5) along the axial direction under the drive of the axial drive device; And the second accessory (6) is positioned along that axis direction on the side part of the forming drum (5), where the second accessory (6) can push the blade (8) or the shank. The turn-up on the other side of the forming drum (5) follows the axial direction under the drive of the axial drive device, which has a unique characteristic: before the turn enhancement is optimized. Uplights are made 1 up, the tread belt drum cage (1) and / or molded drum cage (4) are supported on the rail. Sliding at the bottom (10) and can move back and forth in a horizontal direction under the driving of at least In the front of the slide rail drive device, and at the bottom accessory (3), the shelf is supported by the drum cage housing the tread belt (1), sliding towards the side of the drum up. form And / or the second accessory (6), which is supported by the drawing drum (5), slides, so that the top accessory (3) and the second accessory (6) are symmetrical. Line It is located at the center of the forming drum (5). 7. Tire forming machine according to claim 6, which is characterized by the drum carrier frame, the tread belt (1) can be supported on the slide rail on the side. Bottom (10) before the turn-up enhancement operation Will be made And can move back and forth in a horizontal direction under the drive of the slide rail drive device 8. The tire forming machine according to claim 6, which has a unique feature, that is, the drum is packed with a grated tread (1 ) And the forming drum container (4) can be supported on the slide rail at the bottom (10) page 3 of the 3 pages before the turn-up enhancement bit is changed, and can Move back and forth in the direction The horizontal under the drive of the sliding track drive device 9. The tire forming machine according to any of the clauses of claim 6-8, which is unique is the sheet. An additional ring-shaped (7) that can be extended along the axis direction is positioned at the end. Of the accessories on the front (3) and the second (6), respectively, 1 0. The tire forming machine according to claim 8 and 9, which is unique is that the sliding axis (12) is covered on the diameter. Inside of the main shaft (11) of the slider drum (1), the auxiliary plate (7) is placed on the outer end of the slider (12), the inner end of the slider (12) is welded. The sliding saddle (13), the sliding saddle (13) is mounted on the ball screw (14) on both sides at the same time, the pulley is driven ( driven pulley) (15) is placed. At the end of the ball screw (14), the driving pulley (17) is over the outer end of the The gear motor (16), and the synchronous belt (18) are connected between the drive pulley (17) and the driven pulley (15). 1. Tire forming machine according to claim 7-10, which has the same characteristics as the same structure The axial drive (12-18) of the axial drive is used in the drum housing, the belt tensioner (1) and the forming drum cage (4).