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CN-224210702-U - Packaging bag exhaust device

CN224210702UCN 224210702 UCN224210702 UCN 224210702UCN-224210702-U

Abstract

The utility model belongs to the technical field of packaging bag production, and particularly relates to a packaging bag exhaust device which comprises a conveying frame, wherein a pneumatic module is arranged in the middle of the conveying frame, a fixing frame is arranged at the output end of the pneumatic module, two connecting frames are arranged on the side walls of the conveying frame, the two connecting frames are oppositely arranged, a fixing frame is arranged in the middle of each connecting frame, a mounting plate is arranged in the middle of each fixing frame, an exhaust sponge block is fixedly connected in the middle of each mounting plate, a mounting assembly is arranged in the middle of each fixing frame and the middle of each mounting plate, a pressing assembly is arranged in the middle of each conveying frame, a connecting plate is fixedly connected in the middle of each connecting plate, bristles are fixedly connected in the middle of each connecting plate, and worn sponge plates can be quickly replaced in time through the structure, so that complicated disassembly and assembly steps of tools on the exhaust sponge blocks are effectively reduced.

Inventors

  • ZHANG KAI

Assignees

  • 高利尔(天津)包装有限公司

Dates

Publication Date
20260508
Application Date
20250424

Claims (7)

  1. 1. A packaging bag exhaust device comprises a conveying frame (1), and is characterized in that a pneumatic module (10) is installed in the middle of the conveying frame (1), a fixing frame (11) is installed at the output end of the pneumatic module (10), two connecting frames (13) are installed on the side wall of the conveying frame (1), the two connecting frames (13) are oppositely arranged, the fixing frame (11) is installed in the middle of the two connecting frames (13), a mounting plate (16) is installed in the middle of the fixing frame (11), an exhaust sponge block (12) is fixedly connected in the middle of the mounting plate (16), a mounting assembly (2) is arranged in the middle of the fixing frame (11) and the mounting plate (16), a pressing assembly (3) is installed in the middle of the conveying frame (1), a connecting plate (14) is fixedly connected to the side wall of one of the fixing frames (11), bristles (15) are fixedly connected in the middle of the connecting plate (14), and dust collection assemblies (4) are installed in the middle of the connecting plate (14).
  2. 2. The packaging bag exhausting device according to claim 1 is characterized in that the mounting assembly (2) comprises a plurality of mounting grooves (21), the mounting grooves (21) are formed in the middle of a fixing frame (11), a plurality of fixing grooves (22) are formed in the top of the mounting plate (16), the fixing grooves (22) correspond to the mounting grooves (21), two clamping blocks (23) are fixedly connected to the side walls of the fixing grooves (22), the two clamping blocks (23) are oppositely arranged, a sliding rod (24) is fixedly connected to the middle of the mounting groove (21), two fixing plates (25) are connected to the middle of the sliding rod (24) in a sliding mode, mounting holes (26) are formed in the middle of the fixing plates (25), the positions of the mounting holes (26) correspond to the positions of the clamping blocks (23), a first spring (27) is fixedly connected to the middle of the fixing plates (25), the first spring (27) is arranged outside the sliding rod (24), and a poking block (28) is fixedly connected to the top of the fixing plates (25).
  3. 3. The packaging bag exhaust device according to claim 1 is characterized in that the compression assembly (3) comprises two supports (31), the two supports (31) are fixedly connected to two side walls of the conveying frame (1), a connecting rod (32) is installed in the middle of each support (31), a roller (33) is rotatably connected to the end of each connecting rod (32), two groups of first sliding grooves (34) are formed in the end of each roller (33), the two groups of first sliding grooves (34) are oppositely arranged, each group of first sliding grooves (34) are equidistantly distributed, sliding plates (35) are slidably connected to the middle of each first sliding groove (34), a second spring (36) is fixedly connected to the middle of each sliding plate (35), a buffer plate (37) is fixedly connected to the end of each second spring (36), and elastic cloth (38) is fixedly connected to the side walls of the two adjacent buffer plates (37).
  4. 4. The packaging bag exhaust device according to claim 1 is characterized in that the dust collection assembly (4) comprises a dust collector (41), the dust collector (41) is arranged in the middle of a connecting frame (13), a connecting pipe (42) is arranged in the middle of the dust collector (41), a supporting plate (43) is fixedly connected to the bottom of the connecting plate (14), the supporting plate (43) is arranged between bristles (15) and an exhaust sponge block (12), a dust collection pipe (44) is fixedly connected to the end of the supporting plate (43), a dust collection groove (45) is formed in the middle of the dust collection pipe (44), and the end of the connecting pipe (42) is connected with one end of the dust collection pipe (44).
  5. 5. The packaging bag exhaust device according to claim 3 is characterized in that a second sliding groove (5) is formed in the bottom of the connecting rod (32), a damping sliding block (51) is connected to the middle of the second sliding groove (5) in a sliding mode, and a positioning plate (52) is fixedly connected to the end portion of the damping sliding block (51).
  6. 6. A packaging bag exhaust device according to claim 3 is characterized in that an elastic pad (6) is fixedly connected to the middle of the buffer plate (37), and the elastic pad (6) is fixedly connected to the outer side wall of the buffer plate (37).
  7. 7. The packaging bag exhaust device according to claim 4, wherein a guide plate (7) is fixedly connected to the middle of the dust collection pipe (44), the guide plate (7) is fixedly connected to one side close to the dust collection groove (45), and the guide plate (7) is arranged in an arc shape.

Description

Packaging bag exhaust device Technical Field The utility model belongs to the technical field of packaging bag production, and particularly relates to a packaging bag exhaust device. Background The packaging bag is mainly used for accommodating and protecting. A flexible container for shipping and display, the package is typically manufactured from plastic, metal foil, composite materials, and the like. The packaging bag is required to be formed by multiple layers for ensuring air tightness and special functions, residual gas between the layers is required to be exhausted, the packaging bag is exhausted by using an exhaust device in the production process of the packaging bag, and the existing equipment utilizes the self-conveying of the packaging bag and the relative movement of a static exhaust sponge plate to extrude the air inside. The exhaust sponge board in the exhaust equipment is usually run through by a plurality of bolts and installs on the mount, and the exhaust sponge board along with the increase of live time can produce the decomposition gradually and wearing and tearing, need screw up one by one or loosen these bolts when changing it, and complex operation just consumes a large amount of time, increases the complexity of periodic maintenance. To this end, the utility model provides a bag evacuation device. Disclosure of utility model In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. The utility model solves the technical problems by adopting the technical scheme that the packaging bag exhaust device comprises a conveying frame; the middle part of the conveying frame is provided with a pneumatic module; the output end of the pneumatic module is provided with a fixing frame; the side wall of the conveying frame is provided with two connecting frames, the two connecting frames are oppositely arranged, the middle parts of the two connecting frames are provided with fixing frames, the middle parts of the fixing frames are provided with mounting plates, the middle parts of the mounting plates are fixedly connected with air exhaust sponge blocks, the middle parts of the fixing frames and the mounting plates are provided with mounting assemblies, the middle parts of the conveying frames are provided with pressing assemblies, one of the side walls of the fixing frames is fixedly connected with a connecting plate, the middle parts of the connecting plates are fixedly connected with bristles, the middle parts of the connecting plates are provided with dust collection assemblies, the mounting assemblies comprise a plurality of mounting grooves, the plurality of mounting grooves are formed in the middle parts of the fixing frames, the top of the mounting plates are provided with a plurality of fixing grooves, the fixing grooves correspond to the mounting grooves, the side walls of the fixing grooves are fixedly connected with two clamping blocks, the two clamping blocks are oppositely arranged, the middle parts of the mounting grooves are fixedly connected with sliding rods, the middle parts of the sliding rods are slidably connected with two fixing plates, the middle parts of the fixing plates are provided with mounting holes, the mounting holes correspond to the clamping blocks, the middle parts of the two fixing plates are fixedly connected with first springs, the first springs are arranged outside, the top of the fixing plates are fixedly connected with the sliding rods, the fixing plates comprise a plurality of the mounting plates, the mounting grooves comprise a plurality of mounting grooves, the mounting grooves and the mounting plates are provided with a plurality of mounting plates, the fixing plates and the fixing plates are respectively have a plurality of sponge blocks, and the fixing plates are capable of a sponge block and a structure and a ventilating device and a ventilation device is mounted, and a ventilation device is easy and a device is easy to a device and a device and a device is and a device and a device is and a device and a device and so device is and so device and so and, maintenance efficiency is improved, and the exhaust sponge blocks with different sizes can be replaced, so that the exhaust sponge block is suitable for exhaust requirements of various bag types. The pressing assembly comprises two supports fixedly connected to two side walls of a conveying frame, connecting rods are arranged in the middle of the supports, the end portions of the connecting rods are rotatably connected with rollers, two groups of first sliding grooves are formed in the end portions of the rollers, the two groups of first sliding grooves are oppositely arranged, the first sliding grooves are distributed at equal intervals, a sliding plate is slidably connected in the middle of each first sliding groove, a second spring is fixedly connected in the middle of each sliding plate, the end portions of the second springs ar