Secondary method forming machine for radial tire for passenger
Technical Field
The utility model relates to the technical field of tire manufacturing, in particular to a secondary method forming machine for a radial tire for passenger.
Background
The radial tyre secondary method forming machine comprises a first-stage forming machine and a second-stage forming machine, wherein the first-stage forming machine is a mechanical device which is used for arranging components such as an inner liner, a carcass ply, a reinforcing layer, a tyre bead, a tyre side and the like on a first-stage forming drum according to a certain sequence and forming a carcass barrel through operations such as positive wrapping, tyre bead buckling, negative wrapping, rolling and the like. The carcass sleeve is then fed into a two-stage forming machine, either manually or by mechanical means, to finally form a green tyre.
The prior art has the defects that when the tire is formed by the existing passenger radial tire secondary method forming machine, a section of formed tire body is required to be positioned and mounted on a forming drum, the tire body is driven to rotate through rotation of the forming drum, tread rubber is conveniently attached to the tire body, manual mounting is more laborious, workers can easily produce fatigue, the surface of a pressing wheel cannot be guaranteed to be clean when the pressing wheel is used for pressing the tread rubber, and the phenomenon of uneven appearance is easy to occur when the pressing wheel is used for pressing the tread rubber.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a secondary method forming machine for a radial tire for passenger, which solves the problems in the prior art.
The utility model provides a secondary method forming machine for a radial tire for a passenger, which comprises a host machine, wherein one side of the host machine is fixedly connected with a sliding rail, the outer side of the sliding rail is movably connected with a sliding seat, the top of the host machine is fixedly connected with an adjusting device, the outer side of the adjusting device is movably connected with a pressing wheel, the front side of the pressing wheel is fixedly connected with a scraping plate, the sliding rail comprises a rail body, one side of the rail body is fixedly connected with a fixing frame, the inside of the fixing frame is fixedly connected with a mobile motor, one side of the mobile motor is fixedly connected with a mobile stud, and the inner side of the rail body is fixedly connected with a limit post.
Preferably, the main machine comprises a machine body, one side of the machine body is fixedly connected with a power shaft, one side of the power shaft is fixedly connected with a forming drum, and one side of the forming drum is fixedly connected with an extension rod.
Preferably, the slide comprises a seat body, the inside centre of seat body is equipped with removes the helicoidal groove, the inside of seat body is equipped with the seat groove, the top fixedly connected with lift cylinder of seat body, the top fixedly connected with of lift cylinder places the seat, one side fixedly connected with baffle of placing the seat, the inside of baffle is equipped with logical groove.
Preferably, the adjusting device comprises a bracket, an adjusting cylinder is fixedly connected to the inside of the bracket, a connecting frame is fixedly connected to the bottom of the adjusting cylinder, a sliding column is fixedly connected to the inner side of the connecting frame, an adjusting motor is fixedly connected to one side of the connecting frame, and an adjusting stud is fixedly connected to one side of the adjusting motor.
Preferably, the scraper blade includes the plate body, the inboard of plate body is equipped with scrapes the groove, the inside of plate body is equipped with the expansion tank, the inside swing joint of plate body has the kicking block, the rear side fixedly connected with spliced pole of kicking block, fixedly connected with spring between plate body and the spliced pole.
Preferably, the pinch roller comprises a moving block, an adjusting screw groove is formed in the middle of the inside of the moving block, a block groove is formed in the moving block, a fixed shaft is fixedly connected to the inner side of the moving block, and a wheel body is movably connected to the outer side of the fixed shaft.
The utility model has the technical effects and advantages that:
1. The utility model is beneficial to the installation of the tire body by arranging the sliding seat and the sliding rail, the tire body is placed on the placement seat during the installation, then the lifting cylinder is started to enable the placement seat to ascend, the through groove is aligned with the extension rod, then the moving motor is started to enable the moving stud to rotate, the moving stud is matched with the moving screw groove, the sliding seat can move back and forth by rotating the moving stud and rotating in different directions, the sliding seat is enabled to move rightwards, the tire body is driven to be sleeved on the outer side of the forming drum, the tire body can be more firmly sleeved on the forming drum under the extrusion of the baffle plate, the manual installation is not needed, and the labor force is saved.
2. The scraper is arranged, so that the surface of the pinch roller is cleaned conveniently, the connecting column is fixed at the front side of the moving block, the scraping groove is attached to the outer side of the wheel body, the connecting column and the top block can stretch and retract in the plate body, the plate body can be pressed on the outer side of the wheel body under the action of the spring, the outer side of the wheel body can be cleaned through rotation of the wheel body, the outer side of the wheel body is cleaner, and the situation that the outer side of the wheel body is easy to be uneven when the tread rubber is pressed due to more dirt stuck on the outer side of the wheel body is prevented.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the overall structure of the sliding seat of the present utility model.
Fig. 3 is a schematic cross-sectional view of a scraper according to the present utility model.
FIG. 4 is a schematic diagram of the overall structure of the puck of the present utility model.
The device comprises a main machine, 101, a machine body, 102, a power shaft, 103, a forming drum, 104, an extension rod, 2, a sliding seat, 201, a seat body, 202, a moving screw groove, 203, a seat groove, 204, a lifting cylinder, 205, a placing seat, 206, a baffle, 207, a through groove, 3, a sliding rail, 301, a rail body, 302, a fixed frame, 303, a moving motor, 304, a limit post, 305, a moving screw post, 4, an adjusting device, 401, a bracket, 402, an adjusting motor, 403, an adjusting screw post, 404, an adjusting cylinder, 405, a connecting frame, 406, a sliding post, 5, a scraping plate, 501, a plate body, 502, a scraping groove, 503, a telescopic groove, 504, a top block, 505, a spring, 506, a connecting post, 6, a pinch roller, 601, a moving block, 602, an adjusting screw groove, 603, a block groove, 604, a fixed shaft, 605 and a wheel body.
Detailed Description
The embodiments of the present utility model will be described more fully with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the tire secondary molding machine according to the present utility model is not limited to the structures described in the following embodiments, but all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
The utility model provides a passenger radial tire secondary method forming machine, which comprises a host machine 1, wherein one side of the host machine 1 is fixedly connected with a sliding rail 3, the outer side of the sliding rail 3 is movably connected with a sliding seat 2, the top of the host machine 1 is fixedly connected with an adjusting device 4, the outer side of the adjusting device 4 is movably connected with a pinch roller 6, the front side of the pinch roller 6 is fixedly connected with a scraping plate 5, the sliding rail 3 comprises a rail body 301, one side of the rail body 301 is fixedly connected with a fixing frame 302, the inner side of the fixing frame 302 is fixedly connected with a moving motor 303, one side of the moving motor 303 is fixedly connected with a moving stud 305, the inner side of the rail body 301 is fixedly connected with a limit post 304, the limit post 304 is used for preventing the sliding seat 2 from rotating, a carcass is placed on a placing seat 205 during installation, then a lifting cylinder 204 is started to enable the placing seat 205 to ascend, a through groove 207 is aligned with an extension rod 104, the extension rod 104 is prevented from being jacked to a baffle 206, then the moving motor 303 is started to enable the moving stud 305 to rotate, the moving stud 305 and the moving stud 305 rotate in different directions, the moving stud 305 rotates, the moving stud 305 can be enabled to move towards the outer side of the drum 103, the drum 103 can be enabled to be moved to move to and the outer side of the drum 2 to be more firmly, the tyre body is required to be pressed, and the tyre body is further firmly arranged on the outer side of the drum 103, and the tyre body is required to be pressed.
Further, host computer 1 includes organism 101, and one side fixedly connected with power shaft 102 of organism 101, one side fixedly connected with shaping drum 103 of power shaft 102, one side fixedly connected with extension rod 104 of shaping drum 103 is equipped with the power supply in the host computer 1, and power shaft 102 is fixed with the power supply, makes power shaft 102 rotate through the drive of power supply, and then drives shaping drum 103 for the matrix in its outside can rotate, is convenient for compress tightly the tread rubber.
Further, the slide 2 includes a base 201, a moving screw groove 202 is provided in the middle of the inside of the base 201, a base groove 203 is provided in the inside of the base 201, a lifting cylinder 204 is fixedly connected to the top of the base 201, a placing base 205 is fixedly connected to the top of the lifting cylinder 204, a baffle 206 is fixedly connected to one side of the placing base 205, a through groove 207 is provided in the inside of the baffle 206, and the base groove 203 is used for moving outside of the limiting column 304.
Further, adjusting device 4 includes support 401, the inside fixedly connected with adjusting cylinder 404 of support 401, the bottom fixedly connected with link 405 of adjusting cylinder 404, the inboard fixedly connected with slide post 406 of link 405, one side fixedly connected with adjusting motor 402 adjusts the double-screw bolt 403, make adjusting stud 403 to rotate through starting adjusting motor 402, adjust double-screw bolt 403 and adjusting screw groove 602 looks adaptation, rotate and make pinch roller 6 to make a round trip to remove through adjusting stud 403's rotation to the rotation of different directions.
Further, the scraping plate 5 comprises a plate body 501, a scraping groove 502 is formed in the inner side of the plate body 501, a telescopic groove 503 is formed in the plate body 501, a top block 504 is movably connected to the inner side of the plate body 501, a connecting column 506 is fixedly connected to the rear side of the top block 504, a spring 505 is fixedly connected between the plate body 501 and the connecting column 506, the connecting column 506 is fixed to the front side of the moving block 601, the scraping groove 502 is attached to the outer side of the wheel body 605, the connecting column 506 and the top block 504 can stretch out and draw back in the inner side of the plate body 501, the plate body 501 can be pressed to the outer side of the wheel body 605 under the action of the spring 505, the outer side of the wheel body 605 can be cleaned through rotation of the wheel body 605, and the outer side of the wheel body 605 is cleaner, so that the situation that the wheel body is easy to be uneven when the tread rubber is pressed due to the fact that more dirt is adhered to the outer side of the wheel body is prevented.
Further, pinch roller 6 includes movable block 601, and the inside centre of movable block 601 is equipped with adjusting screw groove 602, and the inside of movable block 601 is equipped with a groove 603, and the inboard fixedly connected with fixed axle 604 of movable block 601, the outside swing joint of fixed axle 604 has wheel body 605, and a groove 603 is used for its outside at the traveller 406 to remove, and wheel body 605 can be in the outside of fixed axle 604.
The working principle of the utility model is as follows: during installation, place the matrix on placing seat 205, afterwards start lift cylinder 204 and make and place seat 205 rise, and then make through groove 207 aim at extension rod 104, prevent extension rod 104 top to baffle 206, afterwards start moving motor 303 and make removal double-screw bolt 305 can rotate, remove double-screw bolt 305 and remove the helicoid 202 looks adaptation, through the rotation of removal double-screw bolt 305 and to the rotation of different directions, make slide 2 can make the round trip movement, through making slide 2 move to the right, and then drive the matrix and make its cover in the outside of shaping drum 103, and make its cover on shaping drum 103 more firm under the extrusion of baffle 206, need not the manual work and install, afterwards start adjusting cylinder 404 and make pinch roller 6 can descend, and make it can press the surface at the matrix through constantly descending, make power shaft 102 drive shaping drum 103 rotate, and then make the wheel body 605 rotate, make it compress tightly the tread rubber, and make the tread rubber through rotating, make the slide 2 move right through making slide 2, and make it cover in the outside of shaping drum 103, and make it can press down the outer side of the outer roller 605 more through adjusting motor 403 and make the outer roller 605 can make the outer side of the smooth plate 605 can be more easily, and make the outer side of the outer roller 605 can be more can be pressed down at the outer side of the outer roller 605, and can be more easily, and can make the outer side of the smooth roller 605 can be more is connected to the side of the outer roller 605, and can be more easily can be pressed at the side of the outer roller 605, the roller 605 can be more has the side can be pressed to the side at the side.
In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;
In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;
Finally, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.