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CN-224211386-U - Plastic sealing device for fire extinguisher

CN224211386UCN 224211386 UCN224211386 UCN 224211386UCN-224211386-U

Abstract

The utility model discloses a plastic envelope device for fire extinguisher relates to fire extinguisher production technical field, cut the subassembly including two conveying equipment and setting between two conveying equipment, one of them conveying equipment's top is connected with the fixed plate, the inside sliding connection of fixed plate has two regulating brackets, the inside rotation of regulating bracket is connected with the guiding axle, the one end of regulating bracket is connected with the arc board, and this application can lead the location to the fire extinguisher through arc board cooperation guiding axle in fire extinguisher transport to seal cutting subassembly department, and the accuracy of position is difficult to obtain the problem of guaranteeing when solving fire extinguisher transport plastic envelope, is favorable to improving the stability of fire extinguisher plastic envelope device during operation; the fire extinguisher in the heat shrinkage film machine can be rotated through the cooperation of the driving roller and the rotation of the two guide shafts, the problem that the fire extinguisher is not uniform in plastic package and low in working efficiency is solved, and the working efficiency and the working quality of the fire extinguisher plastic package device are improved.

Inventors

  • MIAO YONGMEI
  • GAO YUQIANG
  • GAO YUXI
  • MIAO YU
  • GAO JIANJUN

Assignees

  • 新郑市东海消防科技有限公司

Dates

Publication Date
20260508
Application Date
20250508

Claims (7)

  1. 1. The plastic packaging device for the fire extinguisher comprises two conveying equipment (1) and a sealing and cutting assembly (2) arranged between the two conveying equipment (1) and is characterized in that the top of one conveying equipment (1) is connected with a fixed plate (3), the inside of the fixed plate (3) is connected with two adjusting frames (4) in a sliding manner, the inside of each adjusting frame (4) is rotatably connected with a guide shaft (8), and one end of each adjusting frame (4) is connected with an arc plate (5); The inside of the fixed plate (3) is rotationally connected with two screws (6), one end of each screw (6) is fixedly connected with a rotating wheel (7), and the outside of each screw (6) is in threaded connection with the inside of the adjusting frame (4); One of them the top of conveying equipment (1) is connected with thermal contraction membrane machine (13), the top of thermal contraction membrane machine (13) is connected with electric putter (12), the output fixedly connected with link (11) of electric putter (12), the inside rotation of link (11) is connected with pivot (10), the external connection of pivot (10) has initiative cylinder (9).
  2. 2. The plastic packaging device for the fire extinguisher according to claim 1, wherein one side of the connecting frame (11) is connected with a motor (15), and the output end of the motor (15) is in transmission connection with one end of the rotating shaft (10).
  3. 3. The plastic packaging device for the fire extinguisher according to claim 1, wherein the two arc plates (5) are symmetrically distributed, the two arc plates (5) guide the fire extinguisher, and the two guide shafts (8) guide the fire extinguisher in a positioning way.
  4. 4. The plastic packaging device for the fire extinguisher according to claim 1, wherein the front end and the rear end of the heat shrinkage film machine (13) are connected with a shielding curtain (14), and the outer part of the rotating shaft (10) penetrates through a gap of the shielding curtain (14).
  5. 5. The plastic packaging device for the fire extinguisher as claimed in claim 1, wherein the sealing and cutting assembly (2) comprises a fixing frame (16), the fixing frame (16) is arranged between the two conveying devices (1), and four sliding blocks (17) are connected to the outside of the fixing frame (16) in a sliding manner.
  6. 6. The plastic packaging device for a fire extinguisher according to claim 5, wherein one side of the four sliding blocks (17) is connected with two supporting plates (18), and the supporting plates (18) are connected with heat seal cutting parts (19).
  7. 7. The plastic packaging device for the fire extinguisher as set forth in claim 5, wherein the upper and lower ends of the fixing frame (16) are respectively connected with air cylinders (20), the two air cylinders (20) are symmetrically distributed, and the output ends of the two air cylinders (20) are respectively connected with one sides of the two supporting plates (18).

Description

Plastic sealing device for fire extinguisher Technical Field The utility model relates to the technical field of fire extinguisher production, in particular to a plastic packaging device for a fire extinguisher. Background As important fire-fighting equipment, the fire extinguisher generally needs to be packaged in plastic bags after production is completed, so that the surface of the fire extinguisher is protected from being scratched, corroded and the like, the appearance of the product is improved, and the fire extinguisher is convenient to store and transport. 1. The fire extinguisher plastic packaging device has no guiding and positioning measure when conveying the fire extinguisher, but the fire extinguisher is directly conveyed on the conveying belt, so that the accuracy of the position of the fire extinguisher when conveying plastic packaging is difficult to be ensured; 2. When the fire extinguisher subjected to sealing and cutting of the heat shrinkage film enters a heat shrinkage film machine for plastic packaging, the heat shrinkage efficiency of one side, which is in contact with the conveying equipment, of the fire extinguisher is lower than that of the other side, so that the working efficiency of the fire extinguisher plastic packaging device is affected, and the problem of non-uniform plastic packaging of the fire extinguisher also occurs; 3. Because the size of the different fire extinguishers is different, the fire extinguisher plastic sealing device cannot adjust corresponding working settings according to the size of the different fire extinguishers, so that the adaptability of the fire extinguisher plastic sealing device is poor, and the practical performance of the fire extinguisher plastic sealing device is poor. Disclosure of utility model The utility model provides a plastic sealing device for a fire extinguisher, which solves the problems. The plastic packaging device for the fire extinguisher comprises two conveying devices and a sealing and cutting assembly arranged between the two conveying devices, wherein the top of one conveying device is connected with a fixed plate, the inside of the fixed plate is connected with two adjusting frames in a sliding manner, the inside of each adjusting frame is rotatably connected with a guide shaft, and one end of each adjusting frame is connected with an arc plate; The inside of the fixed plate is rotationally connected with two screws, one end of each screw is fixedly connected with a rotating wheel, and the outside of each screw is in threaded connection with the inside of the adjusting frame; One of them the top of conveying equipment is connected with the thermal contraction membrane machine, the top of thermal contraction membrane machine is connected with electric putter, electric putter's output fixedly connected with link, the inside rotation of link is connected with the pivot, the external connection of pivot has the initiative cylinder. Preferably, one side of the connecting frame is connected with a motor, and the output end of the motor is in transmission connection with one end of the rotating shaft. Preferably, the two arc plates are symmetrically distributed, the two arc plates guide the fire extinguisher, and the two guide shafts guide the fire extinguisher in a positioning way. Preferably, both ends all are connected with the blind around the thermal contraction membrane machine, the outside of pivot runs through the gap department of blind. Preferably, the sealing and cutting assembly comprises a fixing frame, wherein the fixing frame is arranged between two conveying devices, and four sliding blocks are connected to the outside of the fixing frame in a sliding manner. Preferably, one side of the four sliding blocks is connected with two supporting plates, and the supporting plates are connected with heat seal cutting parts. Preferably, the upper end and the lower end of the fixing frame are respectively connected with air cylinders, two air cylinders are symmetrically distributed, and the output ends of the two air cylinders are respectively connected with one sides of the two supporting plates. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the application, the arc plate is matched with the guide shaft to guide and position the fire extinguisher when the fire extinguisher is conveyed to the sealing and cutting assembly, so that the stable accuracy of the fire extinguisher in conveying is improved, the problem that the accuracy of the fire extinguisher in conveying and plastic packaging is difficult to be ensured due to no guiding and positioning measures on the fire extinguisher when the fire extinguisher plastic packaging device is used for conveying and plastic packaging is solved, and the stability of the fire extinguisher plastic packaging device in working is improved; 2. According to the application, the fire extinguisher in the heat shrinkage film machine can b