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CN-121990324-A - Automatic feeding and discharging trolley grating safety protection device and operation method

CN121990324ACN 121990324 ACN121990324 ACN 121990324ACN-121990324-A

Abstract

The application discloses a grating safety protection device of an automatic feeding and discharging trolley and an operation method, and relates to the technical field of textile printing and dyeing finishing, wherein the device comprises a main supporting upright post, an auxiliary supporting upright post and a protection door, one side of the main supporting upright post is provided with a height adjusting chute, and a grating module is connected in a sliding manner in the height adjusting chute; the auxiliary support upright post and the main support upright post are internally provided with slide rail connecting slots, the slide rail connecting slots are internally connected with connecting slide rails in a sliding way, the protective door is slidingly connected to the bottom of the connecting slide rails, the top ends of the auxiliary support upright post and the main support upright post are respectively provided with a driving cross beam connecting slot with a positioning pin hole, and the driving cross beam connecting slots are internally connected with a driving cross beam in a matched and plug-in way through positioning pins and the positioning pin holes; the application can be freely assembled and installed according to the requirements, has simple and quick installation mode, does not need punching installation, can be freely disassembled, and can be opened and closed together with linkage production equipment and protective equipment so as to ensure the safety of personnel in the production and processing process.

Inventors

  • REN YONGGUI
  • Luo Fazhang

Assignees

  • 芯云半导体(诸暨)有限公司

Dates

Publication Date
20260508
Application Date
20260313

Claims (9)

  1. 1. The automatic feeding and discharging trolley grating safety protection device comprises a main supporting upright post (1), an auxiliary supporting upright post (2) and a protection door (6), and is characterized in that a height adjusting chute (11) is formed in one side of the main supporting upright post (1), a grating module (12) is connected in a sliding manner in the height adjusting chute (11), the grating module (12) is an infrared correlation grating, a double-layer self-closing silica gel adhesive tape is arranged at an opening of the height adjusting chute (11), and the auxiliary supporting upright post (2) and the main supporting upright post (1) are arranged in parallel; The novel sliding rail type automobile door is characterized in that sliding rail connecting slots (14) with silica gel sealing gaskets are formed in the auxiliary supporting upright posts (2) and the main supporting upright posts (1), connecting sliding rails (3) are connected in the sliding rail connecting slots (14) in a sliding mode, a plurality of groups of protective doors (6) are arranged, the protective doors (6) are connected to the bottoms of the connecting sliding rails (3) in a sliding mode, driving beam connecting grooves (15) with positioning pin holes are formed in the top ends of the auxiliary supporting upright posts (2) and the top ends of the main supporting upright posts (1), and driving beam connecting grooves (15) are connected with driving beams (4) in a matching and inserting mode through positioning pins and the positioning pin holes.
  2. 2. The automatic feeding and discharging trolley grating safety protection device according to claim 1, wherein a sliding driving assembly (5) is fixedly sleeved on the outer side of the driving beam (4), an L-shaped door plate connecting block (52) is fixedly connected to the bottom of the sliding driving assembly (5), and one end, far away from the sliding driving assembly (5), of the door plate connecting block (52) is connected with a door plate locking bolt (53) through an anti-loosening thread.
  3. 3. The safety device for the grating of the automatic feeding and discharging trolley according to claim 2, wherein a sliding connecting groove (51) which is embedded with the driving cross beam (4) is formed in the sliding driving assembly (5), and a sliding connecting nut seat (511) is fixedly connected in the sliding connecting groove (51).
  4. 4. The automatic feeding and discharging trolley grating safety protection device according to claim 3, wherein an opening and closing driving motor (42) is fixedly connected to one end side surface of the driving cross beam (4), a driving screw rod (41) in threaded connection with a sliding connection nut seat (511) is fixedly connected to the driving cross beam (4), the driving screw rod (41) is connected with the opening and closing driving motor (42) through a synchronous pulley, the grating module (12) is electrically connected with the opening and closing driving motor (42) of the protection door (6), and a manual rocker is arranged at the other end of the driving cross beam (4).
  5. 5. The automatic feeding and discharging trolley grating safety protection device according to claim 2, wherein a door plate sliding groove (31) is formed in the bottom of the connecting sliding rail (3), a door plate sliding block (61) which is embedded with the door plate sliding groove (31) is fixedly connected to the top of the protection door (6), a lock catch connecting block (62) is arranged in the protection door (6), and the lock catch connecting block (62) is fixedly locked between the door plate connecting block (52) and the door plate locking bolt (53).
  6. 6. The automatic feeding and discharging trolley grating safety protection device according to claim 1, wherein locking screw holes (151) are formed in one sides of the sliding rail connecting slot (14) and the driving cross beam connecting slot (15), and assembling locking bolts (16) are connected in the locking screw holes (151) through threads.
  7. 7. The automatic feeding and discharging trolley grating safety protection device according to claim 1 is characterized in that lifting adjusting slide rails (13) are fixedly connected to one sides of the main supporting upright post (1) and the auxiliary supporting upright post (2), and magnetic attraction mounting blocks (7) are slidably connected to the two groups of lifting adjusting slide rails (13).
  8. 8. The automatic feeding and discharging trolley grating safety protection device according to claim 7 is characterized in that lifting clamping grooves (72) which are connected with lifting adjusting sliding rails (13) in a sliding mode are formed in the inner side of the magnetic mounting block (7), lifting fixing bolts (73) are connected in the lifting clamping grooves (72) through threads, and opening and closing connecting rods (71) are inserted between the two groups of lifting clamping grooves (72).
  9. 9. An operation method of an automatic feeding and discharging trolley grating safety device, which is applied to the automatic feeding and discharging trolley grating safety device according to any one of claims 1-8, is characterized by comprising the following steps: Firstly, inserting a connecting sliding rail (3) and a driving cross beam (4) into a sliding rail connecting slot (14) and a driving cross beam connecting slot (15) of an auxiliary supporting upright post (2) and a main supporting upright post (1); secondly, adjusting the distance between the auxiliary supporting upright post (2) and the main supporting upright post (1) according to the size and the requirement of a use field, and tightly fixing the connecting sliding rail (3) and the driving cross beam (4) on the auxiliary supporting upright post (2) and the main supporting upright post (1) through a locking bolt (16) after the distance is determined; Step three, the height of the magnetic mounting block (7) is adjusted according to the height of the equipment required to be connected, and after the height adjustment is completed by sliding, the height position of the magnetic mounting block (7) is fixed through a lifting fixing bolt (73); The protective door (6) is slidably arranged below the connecting sliding rail (3) and on a door plate connecting block (52) of the sliding driving assembly (5), and the position of the door plate is fixed through a door plate locking bolt (53); And fifthly, when the safety door is used, the grating module (12) is used for detection and protection, and when an accident occurs, the grating module (12) controls the opening and closing driving motor (42) to seal the safety door (6).

Description

Automatic feeding and discharging trolley grating safety protection device and operation method Technical Field The application relates to the technical field of safety protection devices, in particular to an automatic feeding and discharging trolley grating safety protection device and an operation method. Background When the device works, the operation platform is narrower, the trolley moves up and down, if a worker is in operation, the worker can clamp the worker to the hand to cause a safety accident, and the safety grating device is additionally arranged to avoid the injury of the worker and the safety accident; Through searching, the prior patent (publication number: CN 222209910U) discloses a safety grating, which comprises a grating body, wherein the grating bodies are arranged in pairs, signal end faces are arranged on the grating bodies which are arranged in pairs, the safety grating also comprises a protection component which is arranged in pairs and has the same structural size, the protection component is limited and slides to one side of the grating bodies, on which the signal end faces are arranged, the protection component protects the signal end faces, the protection component can seal and protect the signal end faces by utilizing the sliding displacement of the protection component on the grating bodies, so that the damage to a transmitter or a receiver on the signal end faces caused by the collision of external objects is avoided, and meanwhile, the signal end faces can be opened by the reverse displacement of the protection component on the grating bodies, and the normal work of the grating bodies is not delayed. The inventors found that the following problems exist in the prior art in the process of implementing the present application: The existing safety grating does not have a structure capable of being freely installed and detached, and cannot be adjusted according to working scenes. Therefore, the safety protection device and the operation method for the grating of the automatic feeding and discharging trolley are provided for solving the related technical problems. Disclosure of Invention In order to overcome the defects in the prior art, the application provides an automatic feeding and discharging trolley grating safety protection device and an operation method thereof, so as to solve the problems in the background art. The automatic feeding and discharging trolley grating safety protection device comprises a main supporting upright post, an auxiliary supporting upright post and a protection door, wherein a height adjusting chute is formed in one side of the main supporting upright post, a grating module is connected in a sliding manner in the height adjusting chute, the grating module is an infrared correlation grating, a double-layer self-closing silica gel adhesive tape is arranged at an opening of the height adjusting chute, and the auxiliary supporting upright post is arranged in parallel with the main supporting upright post; The sliding rail connecting slots with the silica gel sealing gaskets are formed in the auxiliary supporting upright posts and the main supporting upright posts, the connecting sliding rails are inserted in the sliding rail connecting slots in a sliding manner, a plurality of groups of the protective doors are arranged, the protective doors are connected to the bottoms of the connecting sliding rails in a sliding manner, the top ends of the auxiliary supporting upright posts and the main supporting upright posts are provided with driving beam connecting slots with positioning pin holes, and driving beam connecting slots are connected with driving beams in a matched inserting manner through positioning pins and the positioning pin holes. Preferably, the outside of drive crossbeam has fixedly cup jointed the slip drive assembly, the bottom fixedly connected with L type door plant connecting block of slip drive assembly, just the door plant connecting block is kept away from the one end of slip drive assembly and is connected with door plant locking bolt through locking screw. Preferably, a sliding connection groove which is embedded with the driving cross beam is formed in the sliding driving assembly, and a sliding connection nut seat is fixedly connected in the sliding connection groove. Preferably, the side surface of one end of the driving cross beam is fixedly connected with an opening and closing driving motor, the driving cross beam is internally fixedly connected with a driving screw rod connected with a sliding connection nut seat through threads, the driving screw rod is connected with the opening and closing driving motor through a synchronous pulley, the grating module is electrically connected with the opening and closing driving motor of the protective door, and the other end of the driving cross beam is provided with a manual rocker for manually driving the protective door to open and close when in power failure or faults. Preferably, the