CN-121989405-A - Complete manufacturing equipment for producing electric vehicle tires

CN121989405ACN 121989405 ACN121989405 ACN 121989405ACN-121989405-A

Abstract

The invention discloses complete manufacturing equipment for producing tires of electric vehicles, which belongs to the technical field of tire production and processing and comprises a mounting shell, wherein an injection molding glue-injecting pressure-maintaining station, a mold opening forming station, a flash removing station and a tire forming and taking station are sequentially arranged in the mounting shell, a removing rotating mechanism, a tread removing adjusting mechanism, a removing moving mechanism and a sidewall removing adjusting mechanism are arranged on the flash removing station, the tread removing adjusting mechanism is arranged on the removing rotating mechanism, and the removing moving mechanism is arranged on the tread removing adjusting mechanism. According to the invention, through the cooperative linkage of the tread removing and adjusting mechanism and the sidewall removing and adjusting mechanism, the multi-dimensional accurate adjustment of the angle and the position of the scraper can be realized by matching the removing and rotating mechanism and the removing and moving mechanism, the arc-shaped and micro-arc-shaped structure of the tread of the tire and the micro-arc-shaped structure of the sidewall of the tire and the special-shaped curved surface at the joint of the tread and the sidewall can be perfectly matched, the flash can be thoroughly removed from the root part, and meanwhile, the scratch caused by hard scraping contact can be avoided.

Inventors

YANG YANG
LI WANLI
ZHOU YANG
GUO QI
XIONG QINGHUA
CHEN JING

Assignees

广西玉林金特安科技有限公司
广西交通职业技术学院

Dates

Publication Date: 20260508
Application Date: 20260331

Claims (10)

1. The complete manufacturing equipment for producing the electric vehicle tires is characterized by comprising a mounting shell (1), wherein an injection molding glue-injection pressure-maintaining station (10), a mold opening forming station (11), a flash removing station (12) and a tire forming and taking station (13) are sequentially arranged in the mounting shell (1); a horizontal conveying table (14) is arranged among the injection molding glue injection pressure maintaining station (10), the mold opening forming station (11), the flash removing station (12) and the tire forming and taking station (13); The flash removing station (12) is provided with a removing rotating mechanism (2), a tread removing adjusting mechanism (3), a removing moving mechanism (4) and a sidewall removing adjusting mechanism (5); The tread removing and adjusting mechanism (3) is arranged on the removing and rotating mechanism (2); The tire tread removing and adjusting mechanism (4) is arranged on the tire tread removing and adjusting mechanism (3), and the tire side removing and adjusting mechanism (5) is arranged on the tire tread removing and adjusting mechanism (4).
2. The complete manufacturing equipment for producing the electric vehicle tires according to claim 1, wherein a plurality of telescopic tables (140) are arranged on the horizontal conveying table (14), a lower die (141) is arranged on the telescopic tables (140), and an upper die (142) is arranged at the die opening forming station (11).
3. A complete manufacturing plant for tyre production for electric vehicles according to claim 1, characterized in that said removal rotation mechanism (2) comprises a rotation motor (21), a rotation disc (22), a rotation toothed ring (23), a rotation gear (24) and a rotation shaft (25); The rotating shaft (25) is positioned at the top of the rotating disc (22), and the rotating disc (22) is rotatably connected to the mounting shell (1) through the rotating shaft (25); The rotary gear ring (23) is arranged at the top of the rotary disc (22), the rotary motor (21) is arranged on the installation shell (1), the rotary gear (24) is arranged on the main shaft of the rotary motor (21), and the rotary gear (24) is meshed with the rotary gear ring (23).
4. A complete manufacturing plant for tyre production of electric vehicles according to claim 3, characterized in that said tread removal adjustment mechanism (3) comprises a first adjustment motor (31), a horizontal bar (32), a sliding plate (33), an adjustment turning bar (34), an adjustment plate (35), a hinged plate (36) and two uprights (37); the two vertical plates (37) are symmetrically arranged at the bottom of the rotating disc (22), and the adjusting rotating rod (34) is horizontally and rotatably connected to the vertical plates (37); The adjusting rotating rod (34) is provided with a threaded section (38), the horizontal rod (32) is horizontally connected between the two vertical plates (37), and the horizontal rod (32) extends to the outer side of the vertical plates (37); the sliding plate (33) is connected to the horizontal rod (32) in a sliding manner, and the sliding plate (33) is in threaded connection with the threaded section (38); A notch is formed in one of the vertical plates (37), the adjusting plate (35) is hinged to the end part of the horizontal rod (32), and two ends of the hinge plate (36) are respectively hinged to the horizontal rod (32) and the adjusting plate (35); The hinged plate (36) passes through the notch, and the tread scraping knife (39) is arranged on the adjusting plate (35).
5. A complete manufacturing plant for tyre production for electric vehicles according to claim 4, characterized in that said removal movement mechanism (4) comprises a movement motor (41), a movement gear (42), a movement toothed plate (43), a movement plate (44) and a bottom plate (45); the bottom plate (45) is positioned at the top of the adjusting plate (35), and the moving plate (44) is horizontally and slidably connected to the bottom plate (45); The movable motor (41) is located on the bottom plate (45), the movable gear (42) is located on a main shaft of the movable motor (41), the movable toothed plate (43) is connected with the bottom of the movable plate (44), and the movable gear (42) is meshed with the movable toothed plate (43).
6. The complete manufacturing plant for the production of tyres for electric vehicles according to claim 5, wherein said sidewall removal adjustment mechanism (5) comprises a mounting frame (51), a second adjustment motor (52), an adjustment flap (53), an adjustment screw shaft (54), a sliding block (55) and two articulation flaps (56); The installation frame seat (51) is connected to the end part of the moving plate (44), and the adjusting screw shaft (54) is rotatably connected in the installation frame seat (51); the second adjusting motor (52) is positioned on the mounting frame seat (51), and the second adjusting motor (52) is in transmission connection with the adjusting screw shaft (54); The sliding blocks (55) are connected to the adjusting screw shafts (54) in a threaded mode and slide in the mounting frame seat (51), the front parts of the adjusting rotating plates (53) are hinged to the mounting frame seat (51), and the bottoms of the two hinged rotating plates (56) are hinged to the sliding blocks (55); The top of the two hinged rotating plates (56) are hinged with the bottom of the adjusting rotating plate (53), and a sidewall scraping knife (57) is arranged on the adjusting rotating plate (53).
7. A complete manufacturing plant for the production of tyres for electric vehicles according to claim 6, wherein said tread scraping blades (39) and sidewall scraping blades (57) are removably mounted.
8. A complete manufacturing apparatus for tyre production of electric vehicles according to claim 3, characterized in that the side wall of the rotating disc (22) is provided with a vertically arranged flash gas cleaning mechanism (6), and the rotating disc (22) rotates to drive the flash gas cleaning mechanism (6) to rotate around the tyre.
9. A complete manufacturing plant for tyre production of electric vehicles according to claim 8, characterized in that said flash gas cleaning mechanism (6) comprises a ball screw slide (61) and a blower (62) arranged vertically; the ball screw sliding table (61) is connected to the side wall of the rotating disc (22), the blower (62) is located at the moving end of the ball screw sliding table (61), and the blower (62) is arranged towards the tire.
10. A complete manufacturing plant for tyre production of electric vehicles according to claim 1, characterized in that the top of the mounting housing (1) is provided with a tyre handling manipulator (7) for handling tyres, the side of the mounting housing (1) is provided with a tyre conveyor line (8) for conveying tyres, the tyre handling manipulator (7) moves the tyres in the tyre forming and extracting station (13) onto the tyre conveyor line (8).

Description

Complete manufacturing equipment for producing electric vehicle tires Technical Field The invention relates to the technical field of tire production and processing, in particular to a complete set of manufacturing equipment for producing electric vehicle tires. Background As a core walking component of the new energy vehicle, the performance requirement of the electric vehicle tire is fundamentally upgraded compared with that of the traditional fuel vehicle tire, and the electric vehicle tire is required to meet multiple severe indexes such as low rolling resistance, light weight, high silence, high load durability, high heat dissipation and the like, wherein the low rolling resistance directly determines the endurance mileage of the new energy vehicle, the high silence is suitable for the use characteristic of no engine noise of the electric vehicle, and the high load durability is more suitable for the use characteristics of dead weight increase, high instantaneous torque and the like brought by a new energy vehicle battery module. In the injection molding and demolding or vulcanization molding process of the tire, the rubber compound is influenced by the mold closing gap and the flowing characteristic of the rubber compound under high temperature and high pressure, and the rubber compound can be extruded out from the parting surface, the insert fitting gap, the exhaust groove and the like of the mold, and redundant rubber flash is formed on the surface of the tire after cooling. For the electric vehicle tire, the existence of the flash can not only damage the flatness of the tire surface, but also directly influence the core service performance. The existing device is mainly designed into a fixed structure, a multidimensional adjusting mechanism for adapting to a tire curved surface is lacking, the space position of the scraper cannot be accurately adjusted according to the characteristics of the curved surfaces of different parts of the tire, the tight profiling fit between the cutting edge of the scraper and the curved surfaces of the tire cannot be realized, meanwhile, the angle and the cutting depth of the scraper of the existing device are mainly fixedly arranged, and the adaptation adjustment cannot be carried out according to the burr distribution characteristics of different parts such as the large-radian curved surface of the tire bead, the special-shaped edge of the micro-arc curved surface of the tire side and the like. On one hand, the blade edge of the scraper is easy to generate a suspension gap with the arc surface of the tire, only the surface part of the burr can be scraped, the burr can not be thoroughly removed from the root, the residual burr and bulge on the surface of the tire are caused, the dynamic balance precision and silence of the tire are affected, on the other hand, the fixed scraper is easy to be in hard scraping contact with the arc surface of the tire, the key structures such as the tire bead sealing surface, the tread pattern and the like are extremely easy to scratch, and the product is directly scraped when serious. Disclosure of Invention The embodiment of the invention provides complete manufacturing equipment for producing tires of electric vehicles, which aims to solve the technical problems. The technical scheme is that the complete manufacturing equipment for producing the electric vehicle tires comprises a mounting shell, wherein an injection molding and rubber pressure maintaining station, a mold opening forming station, a flash removing station and a tire forming and taking station are sequentially arranged in the mounting shell, a horizontal conveying table is arranged among the injection molding and rubber pressure maintaining station, the mold opening forming station, the flash removing station and the tire forming and taking station, a removing rotating mechanism, a tread removing adjusting mechanism, a removing moving mechanism and a tire side removing adjusting mechanism are arranged on the flash removing station, the removing rotating mechanism is in rotating connection with the mounting shell, the tread removing adjusting mechanism is arranged on the removing rotating mechanism, the removing moving mechanism is arranged on the tread removing adjusting mechanism, and the tire side removing adjusting mechanism is arranged on the removing moving mechanism. Further, a plurality of sections of telescopic tables are arranged on the horizontal conveying table, a lower die is arranged on each section of telescopic tables, and an upper die is arranged at the die opening forming station. Further, get rid of slewing mechanism and include rotation motor, rolling disc, rotation ring gear, rotation gear and axis of rotation, the axis of rotation is located the top of rolling disc, the rolling disc passes through the axis of rotation and rotates to be connected on the installation casing, the rotation ring gear is located the top of rolling disc, rotation motor is l