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CN-224224587-U - Air spring forming machine

CN224224587UCN 224224587 UCN224224587 UCN 224224587UCN-224224587-U

Abstract

The utility model relates to the technical field of air spring manufacturing, in particular to an air spring forming machine. The utility model relates to a feeding mechanism, which comprises a tool car for feeding, a cutting device, a feeding template and a forming drum, wherein the feeding mechanism comprises the tool car for feeding, the cutting device comprises a belt conveying mechanism for receiving the feeding of the tool car and a cutter assembly for cutting materials on the belt conveying mechanism, the feeding template comprises a template frame, two feeding conveying belts which are distributed up and down are arranged on the template frame, the two feeding conveying belts respectively slide along corresponding tracks, an intersection point is arranged between sliding tracks of conveying tail ends of the two feeding conveying belts, and the intersection point is positioned at the outer edge of the forming drum. The utility model has good air spring adding efficiency, adjusts the layout of the air spring forming machine, and reduces the horizontal space occupied by the air spring forming machine as much as possible.

Inventors

  • REN YUANLIANG
  • WANG YUNBIN
  • ZHU WENBIN

Assignees

  • 安徽精致机电科技有限公司

Dates

Publication Date
20260512
Application Date
20231123

Claims (10)

  1. 1. An air spring forming machine, characterized by comprising The feeding mechanism (30), wherein the feeding mechanism (30) comprises a tooling vehicle (330) for feeding; A cutting device (40), wherein the cutting device (40) comprises a belt conveying mechanism (430) for receiving the material supplied by the tool car (330) and a cutter assembly (410) for cutting the material on the belt conveying mechanism (430); The feeding template (20), the feeding template (20) comprises a template frame (210), two feeding conveying belts (230) which are distributed up and down are arranged on the template frame (210), the two feeding conveying belts (230) slide along corresponding tracks respectively, an intersection point is arranged between sliding tracks of conveying tail ends of the two feeding conveying belts (230), and the intersection points are all positioned at the outer edge of the forming drum (123); A former host (10), the former host (10) comprising a forming drum (123) for winding material on a former frame (210); And the pressing mechanism (50) is used for tightly attaching the extruded material to the outer surface of the forming drum (123).
  2. 2. The air spring forming machine according to claim 1, wherein the feeding mechanism (30) further comprises a fixing frame (310), a moving frame (320) is arranged on the fixing frame (310) in a sliding mode, the tooling trolley (330) is arranged at the top of the moving frame (320), the feeding roller assembly (332) is arranged at the top of the tooling trolley (330), the moving frame (320) slides on a sliding supporting point on the fixing frame (310) through a cushion strip (322) fixed at the bottom of the moving frame, the cushion strip (322) is distributed in a two-stage ladder shape, the high-stage step surface and the low-stage step surface of the cushion strip (322) are horizontally arranged, the high-stage step surface and the low-stage step surface are connected smoothly, when the high-stage step surface of the cushion strip (322) is matched with the sliding supporting point in a sliding mode, wheels (331) of the tooling trolley (330) are in a suspended state, and when the low-stage surface of the cushion strip (322) is matched with the sliding supporting point, the wheels (331) of the tooling trolley (330) are in a landing state, and the fixing frame (310) is arranged into four groups.
  3. 3. An air spring forming machine according to claim 2, wherein the cushion strips (322) are four in rectangular array distributed at the bottom of the movable frame (320), the length direction of the cushion strips (322) is the same as the sliding direction of the movable frame (320), and the top of the fixed frame (310) is provided with rollers (312) corresponding to each cushion strip (322) so as to form the sliding fulcrum through the rollers (312).
  4. 4. An air spring forming machine according to claim 3, characterized in that the feeding mechanism (30) further comprises a power cylinder (311) for providing sliding power for the filler strip (322) along the sliding pivot, the power cylinder (311) is hinged with the fixed frame (310) through a first horizontal hinging seat (3121), a connector (321) is detachably connected with the power end of the power cylinder (311), the connector (321) is hinged with the movable frame (320) through a second horizontal hinging seat (3211), and the axes of the rotating shafts of the first horizontal hinging seat (3121) and the second horizontal hinging seat (3211) are perpendicular to the sliding direction of the movable frame (320) so that the power cylinder (311) can swing up and down in the driving process.
  5. 5. An air spring forming machine according to claim 1, wherein the cutter assembly (410) is distributed above the belt conveyor (430), the cutting angle of the cutter assembly (410) is adjustable along a rotation axis, the rotation axis is distributed in a vertical direction, and the rotation axis is located on a central axis of the curtain.
  6. 6. An air spring forming machine according to claim 5, characterized in that the cutting device (40) further comprises a traction mechanism (440) for drawing the cut curtain piece and moving the curtain piece to the conveying rear end of the belt conveying mechanism (430), the traction mechanism (440) comprises a horizontally distributed rotating rod (441), at least two traction sucking discs are distributed at the bottom of the rotating rod (441) along the length direction of the rotating rod (441), the angle of the rotating rod (441) is adjustable along a rotation axis, the rotation axis is distributed along the vertical direction, and the rotation axis is positioned on the central axis of the curtain cloth.
  7. 7. An air spring forming machine according to claim 1, wherein the feed conveyor belt (230) slides on top of the slide rail (220) by means of a slide bracket (240), the feed conveyor belt (230) being tilt-adjustable on the slide bracket (240) with its axis of tilt-adjustment being horizontal and perpendicular to the sliding direction of the feed conveyor belt (230).
  8. 8. An air spring forming machine according to claim 1, characterized in that a visual detection module (250) is mounted on top of the formwork rack (210), the detection area of the visual detection module (250) is located at the conveying end of the feeding conveyor belt (230) extending towards the forming drum (123), and the output end of the visual detection module (250) is connected with a PLC controller.
  9. 9. The air spring forming machine according to claim 1, wherein the four belt conveying mechanisms (430) are distributed in a rectangular array along a vertical base surface, the four belt conveying mechanisms (430) are respectively matched with four tool vehicles (330) to be used, conveying directions of four feeding conveying belts (230) are perpendicular to the vertical base surface, the two groups of template frames (210) are arranged, and the four feeding conveying belts (230) on the two groups of template frames (210) respectively receive materials of the four belt conveying mechanisms (430).
  10. 10. An air spring forming machine according to claim 1, wherein the forming machine main body (10) further comprises an X-axis track base (110) and a base (121) sliding on the X-axis track base (110), the X-axis track base (110) is perpendicular to the conveying direction of the feeding conveyor belt (230), the bases (121) each comprise an X-axis slide base (121X 1) slidably connected with the X-axis track base (110), the sliding direction of the X-axis slide base (121X 1) is taken as the X-axis direction, the X-axis slide base (121X 1) is provided with a Y-axis slide base (121Y 1) which is adjusted along the Y-axis direction, the Y-axis slide base (121Y 1) is provided with a Z-axis slide base (121Z 1) which is adjusted along the Z-axis direction, the bases (121) are provided with two bases (121) and are driven by a first synchronous belt assembly (131) and a second synchronous belt assembly (132), the axial direction of the forming drum (123) is parallel to the X-axis direction, and the forming drum (123) is mounted between the two bases (121) and the Z-axis slide base (121) and forms a fixed plug-in Z-axis with the Z-axis (121) and the other base (121) is fixed.

Description

Air spring forming machine Technical Field The utility model relates to the technical field of air spring manufacturing, in particular to an air spring forming machine. Background The air spring is filled with compressed air in a sealed container, and the air compressibility is utilized to realize the elastic function. Commonly known as air bags, air bag type air cylinders, leather bag air cylinders and the like. The air spring forming machine is a main device for preparing an air spring and is divided into a full-automatic forming machine and a semi-automatic forming machine, wherein the semi-automatic forming machine is used for manually placing a curtain cloth piece and a film on a feeding template and then rolling the curtain cloth piece and the film along the length direction of the feeding template through a forming roller so as to wind the curtain cloth piece and the film on the forming roller. And the full-automatic forming machine is used for automatically guiding and cutting materials and then conveying the materials to a forming drum to wind, and meanwhile, the curtain cloth blocks and the films are extruded by a pressing device to be tightly attached to the forming drum in the winding process. For the existing automatic air spring forming machine, the traditional air spring forming machine mostly adopts two feeding conveying lines of curtain cloth and film to alternately feed to the same feeding template, and obviously, the feeding efficiency is low, so that the air spring processing efficiency is low. In order to further improve the processing efficiency of the air spring, as described in the text of the patent publication No. CN116728651A, the existing automatic feeding device for integrally forming the air spring and the method thereof, four parallel conveying lines are adopted for cutting and feeding, feeding is carried out to a feeding platform perpendicular to the conveying lines so as to improve the feeding speed and further improve the processing efficiency of the air spring, and in the technical scheme described in the text of the air spring forming machine with the patent publication No. CN219076601U, a strip-shaped feeding template is arranged, four feeding lines are arranged on one side of the feeding template in parallel, and the four feeding lines are adopted for synchronously feeding the feeding template so as to arrange the four materials on the feeding template according to a required discharging mode, thereby improving the feeding efficiency. Obviously, the air spring forming machine described in the cited patent has better air spring processing efficiency, but each feeding route occupies a large amount of horizontal space, and needs to install large-area field support equipment, so how to realize that the air spring has good processing efficiency and reduce the horizontal space occupied by the air spring forming machine as much as possible is needed to be solved in the prior art. Disclosure of utility model In order to avoid and overcome the technical problems in the prior art, the utility model provides the air spring forming machine, which has good air spring adding efficiency, adjusts the layout of the air spring forming machine and reduces the horizontal space occupied by the air spring forming machine as much as possible. In order to achieve the above purpose, the present utility model provides the following technical solutions: An air spring forming machine, comprising The feeding mechanism comprises a tool car for feeding; The cutting device comprises a belt conveying mechanism for receiving the feeding of the tool car and a cutter assembly for cutting the material on the belt conveying mechanism; The feeding template comprises a template frame, two feeding conveyer belts which are distributed up and down are arranged on the template frame, the two feeding conveyer belts respectively slide along corresponding tracks, an intersection point is arranged between sliding tracks of conveying tail ends of the two feeding conveyer belts and is positioned at the outer edge of the forming drum, and A former host including a forming drum for winding material on a reel template frame. The pressing mechanism is used for tightly attaching the extruded material to the outer surface of the forming drum. The feeding mechanism further comprises a fixed frame, wherein the fixed frame is provided with a moving frame in a sliding mode, the tooling trolley is arranged at the top of the moving frame, the top of the tooling trolley is provided with a feeding roller assembly, the moving frame slides on a sliding fulcrum on the fixed frame through a backing strip fixed at the bottom of the moving frame, the backing strip is distributed in a two-section step mode, the high-level step surface and the low-level step surface of the backing strip are horizontally arranged and are connected smoothly, when the high-level step surface of the backing strip is matched with the sliding fulcrum in a sliding