CN-121974190-A - Flattening conveyor for flexible material and continuous conveyor thereof

Abstract

The invention discloses a flattening conveyor for flexible materials, which relates to the field of automatic equipment and comprises a frame, wherein two translation conveyors are arranged on the frame, flexible materials are arranged between the two translation conveyors, the two translation conveyors respectively clamp the front edge and the rear edge of the flexible materials and drive the flexible materials to translate and convey, the interval distance between the feeding ends of the two translation conveyors is smaller than the interval distance between the discharging ends of the two translation conveyors, the flexible materials are stretched and tensioned along with the increase of the interval distance between the two translation conveyors when conveyed, and the flexible materials are kept in a tensioned state.

Inventors

• CHEN XI
• HE HUABIN

Assignees

• 东莞市瑛耐特智能设备有限公司

Dates

Publication Date

20260505

Application Date

20260402

Claims (10)

1. 1. A exhibition conveyer for flexible material, includes frame, its characterized in that: The frame is provided with two translation conveyors, a flexible material is arranged between the two translation conveyors, and the two translation conveyors respectively clamp the front edge and the rear edge of the flexible material and drive the flexible material to translate and convey; The interval distance between the feeding ends of the two translation conveyors is smaller than the interval distance between the discharging ends of the two translation conveyors, and the flexible material is stretched and tensioned along with the increase of the interval distance between the two translation conveyors during conveying and is kept in a tensioned state.
2. 2. A flattening conveyor for flexible materials according to claim 1, wherein the translation conveyor comprises a lifter unit and two belt conveyors, the two belt conveyors are arranged symmetrically up and down, the lower belt conveyor and the lifter unit are fixedly arranged on a frame, the lifter unit drives the upper belt conveyor to lift and move, and the flexible material is clamped between the two belt conveyors to be translated and conveyed.
3. 3. The flattening conveyor for flexible materials according to claim 2, wherein a plurality of pressing blocks are connected to the outer side drive of the belt conveyor, and the flexible materials are clamped between the pressing blocks of the belt conveyors on the upper side and the lower side for translational conveying.
4. 4. A flattening conveyor for flexible materials, as in claim 3, wherein the side edges of the belt conveyor are fixedly provided with side frames, the compression block is fixedly provided with a rotating shaft, the outer end of the rotating shaft is provided with a rolling bearing in a rotating fit manner, and the rolling bearing is pressed on the side frames to slide.
5. 5. The flat conveyer for flexible materials according to claim 4, wherein two rotating shafts are arranged on the compacting block, the two rotating shafts are perpendicular to each other, and rolling bearings at the outer ends of the two rotating shafts are pressed on the side frames for sliding.
6. 6. A flattening conveyor for flexible materials according to any of claims 4-5, wherein a movable chute is formed on the side frames, and rolling bearings are mounted in clearance fit in the movable chute.
7. 7. A flattening conveyor for flexible materials according to any of claims 1-5, wherein two vertical plates are fixedly installed on the frame, the translation conveyors are installed on the vertical plates in a one-to-one correspondence, and the two translation conveyors are symmetrically arranged in front of each other.
8. 8. A flattening conveyor for flexible materials according to claim 7, wherein the upper sides of the two vertical frames are provided with a connecting top plate, and the connecting top plate is fixedly mounted on the vertical frames, and a coating mechanism or a drying mechanism is fixedly mounted on the connecting top plate.
9. 9. A flattening conveyor for flexible materials according to claim 7, wherein two trough-type photoelectric sensors are fixedly arranged on the vertical plate, the two trough-type photoelectric sensors are arranged in a mutually up-down correspondence manner, and a lifting edge is arranged at the translation conveyor on the upper side and moves up and down between the two trough-type photoelectric sensors.
10. 10. A continuous conveyor, characterized by comprising more than two flattening conveyors for flexible materials as claimed in claim 1, wherein the more than two flattening conveyors are arranged in an array with equal distance to each other, and a continuous conveying channel is formed between the translation conveyors in the two adjacent flattening conveyors.

Description

Flattening conveyor for flexible material and continuous conveyor thereof Technical Field The invention relates to the field of automation equipment, in particular to a flattening conveyor for flexible materials and a continuous conveyor thereof. Background Screen printing is to stretch silk fabric, synthetic fiber fabric or metal wire net onto the screen frame and to make screen printing plate by hand painting film or photochemical plate making. Modern screen printing technology is to manufacture a screen printing plate by using a photosensitive material through a photoengraving method. The flexible material comprises gauze, flexible film coiled material, soft cloth and other materials, and a manufacturing method of a screen printing screen plate is disclosed in China patent CN102950872B, and comprises the steps of S1, preprocessing a screen, S2, coating photoresist on the surface of the preprocessed screen plate, S3, fixing the screen plate coated with the photoresist on an objective table, S4, exposing a printing plate pattern on the surface of the screen plate coated with the photoresist by an LED lamp, S5, removing residual photoresist on the screen surface of the screen plate, and realizing exposure without a film, thereby overcoming the limitation of film shortage on development of screen printing and reducing manufacturing cost. However, in both the screen printing plate made of film and the screen printing plate made of photoresist, the screen frame is required to be used for tightening the periphery of the flexible material in the process of screen printing and coating, and the screen printing and coating also require drying operation, so that the production cost is increased due to the structure of the screen frame, and the production efficiency is severely limited. Disclosure of Invention The invention provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art. The flattening conveyor for the flexible material comprises a frame, wherein two translation conveyors are arranged on the frame, flexible material is arranged between the two translation conveyors, and the two translation conveyors respectively clamp the front edge and the rear edge of the flexible material and drive the flexible material to translate and convey; The interval distance between the feeding ends of the two translation conveyors is smaller than the interval distance between the discharging ends of the two translation conveyors, and the flexible material is stretched and tensioned along with the increase of the interval distance between the two translation conveyors during conveying and is kept in a tensioned state. The translation conveyer includes elevator group and two band conveyer, and the mutual bilateral symmetry sets up between two band conveyer, and the equal fixed mounting of downside band conveyer and elevator group is in the frame, and the band conveyer of elevator group drive upside goes up and down to remove, and flexible material centre gripping carries out translation between two band conveyer. The outside of the belt conveyor drives and is connected with a plurality of compression blocks, and flexible materials are clamped between the compression blocks of the belt conveyor at the upper side and the lower side for translational conveying. The side of the belt conveyor is fixedly provided with a side frame, the compacting block is fixedly provided with a rotating shaft, the outer end of the rotating shaft is provided with a rolling bearing in a rotating fit manner, and the rolling bearing bears on the side frame to slide. The rotating shafts on the compacting blocks are arranged two, the two rotating shafts are mutually perpendicular, and rolling bearings at the outer ends of the two rotating shafts slide on the side frames in a uniform pressure mode. The side frame is formed with a movable chute, and the rolling bearing is installed in the movable chute in a clearance fit manner. Two vertical plates are fixedly arranged on the frame, the translation conveyors are correspondingly arranged on the vertical plates one by one, and the two translation conveyors are arranged symmetrically in front of and behind each other. The upside of two perpendicular framves is equipped with the connection roof, and connects roof fixed mounting on perpendicular frame, fixedly mounted has coating mechanism or stoving mechanism on the connection roof. Two groove-shaped photoelectric sensors are fixedly installed on the vertical plate, the two groove-shaped photoelectric sensors are arranged in a mutually up-down corresponding mode, lifting edges are installed at the translational conveyor of the upper side, and lifting edges lift and move between the two groove-shaped photoelectric sensors. The continuous conveyor comprises more than two flattening conveyors, wherein the more than two flattening conveyors are arranged in an array mode at equal distance from each other, and a conti