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CN-121990222-A - Lifting packaging machine

CN121990222ACN 121990222 ACN121990222 ACN 121990222ACN-121990222-A

Abstract

The invention discloses a lifting packaging machine which comprises a frame, a lifting device, a film feeding device and a heat sealing device, wherein the lifting device, the film feeding device and the heat sealing device are arranged on the frame, the lifting device comprises a lifting frame which is arranged on the frame in a lifting sliding manner, a storage mechanism is arranged in the lifting frame, the storage mechanism comprises a plurality of storage cavities for independently storing packages, a feeding component for enabling the packages to enter each storage cavity and a plurality of discharging components communicated with the storage cavities, the discharging components are arranged in one-to-one correspondence with the storage cavities, and a control component which is matched with the discharging components and controls the discharging components to switch between an opening state and a closing state is arranged on the lifting frame. The invention has the advantages that the single-time lifting output efficiency can be increased, so that the overall processing efficiency of the packaging machine is improved, and the running loss of equipment is reduced.

Inventors

  • LAI SHIPENG

Assignees

  • 浙江东博智能装备有限公司

Dates

Publication Date
20260508
Application Date
20260401

Claims (8)

  1. 1. The lifting packaging machine comprises a frame (1) and a lifting device (2), a film feeding device (3) and a heat sealing device (4) which are arranged on the frame (1), wherein the lifting device (2) comprises a lifting frame (21) which is arranged on the frame (1) in a lifting sliding manner, and the lifting packaging machine is characterized in that a storage mechanism (5) is arranged in the lifting frame (21), the storage mechanism (5) comprises a plurality of storage cavities (51) for independently storing packages, a feeding component (52) for feeding the packages into each storage cavity (51) and a plurality of discharging components (53) communicated with the storage cavities (51), the discharging components (53) are arranged in a one-to-one correspondence manner, and a control component (6) which is matched with the discharging components (53) and controls the discharging components (53) to switch between an opening state and a closing state is arranged on the lifting frame (21).
  2. 2. The lifting packaging machine according to claim 1, wherein the storage mechanism (5) further comprises a storage barrel (54) provided with an inner cavity and rotatably arranged on the lifting frame (21), a fixed limiting barrel (55) arranged in the inner cavity of the storage barrel (54) and provided with a feeding cavity, and a driving assembly (56) for driving the storage barrel (54) to rotate, the storage cavities (51) are formed on the peripheral wall of the storage barrel (54) and are circumferentially distributed around the peripheral wall of the storage barrel (54), a butt joint opening (7) communicated with the inner cavity of the storage barrel (54) is formed in each storage cavity (51), and the fixed limiting barrel (55) limits packages to pass through the butt joint opening (7).
  3. 3. The lifting packaging machine according to claim 2, wherein the feeding assembly (52) comprises a connecting port (521) arranged at the lowest position of the side wall of the fixed limiting barrel (55), a feeding port (522) arranged at the end face of the fixed limiting barrel (55) and a passing port (523) arranged at one end face of the storage barrel (54) corresponding to the feeding port (522), the orthographic projection path of the connecting port (521) is intersected with the rotation path of the abutting opening (7), and when the connecting port (521) is communicated with one abutting opening (7), the abutting opening (7) is positioned below the connecting port (521).
  4. 4. The lifting packaging machine according to claim 2, wherein the discharging assembly (53) comprises a discharging hole (531) which is arranged on the storage barrel (54) and is communicated with the storage cavity (51) and the outside, a sealing plate (532) which is movably arranged on the storage barrel (54) and is used for opening and closing the discharging hole (531), and a positioning elastic piece which is used for positioning the sealing plate (532) to close the discharging hole (531).
  5. 5. The lifting and packing machine according to claim 4, wherein the control assembly (6) comprises a control seat (61) which slides back and forth towards one side of the storage bucket (54), a control cylinder (62) which drives the control seat (61) to move, a control rod (63) arranged on the sealing plate (532), and a control groove (64) which is formed on the control seat (61) and is matched with the control rod (63).
  6. 6. The lifting and packing machine according to claim 5, wherein the sealing plate (532) is rotatably arranged on the storage bucket (54), the sealing plate (532) comprises a matched travel section matched with the control assembly (6) and a closed travel section for realizing the closing of the sealing plate (532) in the process of switching from the closed state to the open state, the control seat (61) moves to have a control position and a non-control position, and when the control seat (61) is in the control position, the control rod (63) in the matched travel section is intersected with the control groove (64).
  7. 7. The lifting packaging machine according to claim 1, wherein the lifting device (2) further comprises a plurality of chain wheels (22) rotatably arranged on the frame (1), a lifting chain (23) sleeved on the chain wheels (22) and a lifting motor (24) for driving one of the chain wheels (22) to rotate, the lifting chain (23) is annular, and the lifting frame (21) is connected with the lifting chain (23).
  8. 8. The lift packing machine of claim 2, wherein the drive assembly (56) includes a driven gear (561) that rotates with the storage vat (54), a drive motor (562) mounted to the lift frame (21), and a drive gear (563) driven by the drive motor (562) and meshed with the driven gear (561).

Description

Lifting packaging machine Technical Field The invention relates to the field of packaging, in particular to a lifting packaging machine. Background The packing machine is an automatic packing device, and has a core function of precisely sealing the objects to be packed in the bags. In the packaging operation flow, the plastic film is stably output by means of a stretching feeding device, and is shaped into a cylindrical structure skillfully by a round roller. Next, the heat sealing device functions to seal the side and end faces of the tubular film tightly, while the object to be packaged is precisely injected into the formed bag. From the viewpoint of equipment constitution, the packagine machine mainly comprises a frame, a hopper arranged on the frame, a lifting device for driving the hopper to lift, a film feeding device and a heat sealing device which are also arranged on the frame. In actual operation, the objects to be packaged are conveyed into the hopper from the feed inlet, the hopper is lifted to a preset height by the lifting device, the objects to be packaged in the hopper are poured into the formed cylindrical plastic film, and then the final packaging process is completed by the subsequent heat sealing device. However, there are significant drawbacks to existing designs of such devices. The limitation that only one package can be lifted and transferred by each lifting operation of the lifting device greatly restricts the output efficiency of a single action of the packaging machine. The whole processing efficiency of the packaging machine is obviously reduced, and the running loss of equipment is accelerated. The present invention has been made in view of the above-described problems. Disclosure of Invention The invention aims to provide a lifting packaging machine which can increase the output efficiency of single lifting so as to improve the overall processing efficiency of the packaging machine and reduce the running loss of equipment. The technical aim of the invention is achieved through the following technical scheme that the lifting packaging machine comprises a frame, a lifting device, a film feeding device and a heat sealing device, wherein the lifting device, the film feeding device and the heat sealing device are arranged on the frame, the lifting device comprises a lifting frame which is arranged on the frame in a lifting sliding manner, a storage mechanism is arranged in the lifting frame and comprises a plurality of storage cavities for independently storing packages, a feeding component for enabling the packages to enter each storage cavity and a plurality of discharging components communicated with the storage cavities, the plurality of discharging components are arranged in one-to-one correspondence with the plurality of storage cavities, and a control component which is matched with the discharging components and controls the discharging components to switch between an open state and a closed state is arranged on the lifting frame. Through adopting above-mentioned technical scheme, go through the feeding subassembly that sets up to pack the material of waiting of every portion and independently pack into the storage chamber respectively and go to carry out the independent storage of single portion. After the storage operation of the objects to be packaged in each storage cavity is completed, the whole storage mechanism is lifted by the aid of the lifting device in a matched mode. When the lifting frame moves to the upper discharging position, each discharging component is sequentially opened through the arranged control component, so that objects to be packaged in each storage cavity can drop into the formed cylindrical plastic film part by part, and the single-lifting output efficiency of the equipment is improved. The whole processing efficiency of the packaging machine is improved, and the operation loss of equipment is reduced. The storage mechanism is further arranged, and further comprises a storage barrel which is provided with an inner cavity and is rotatably arranged in the lifting frame, a fixed limiting barrel which is arranged in the inner cavity of the storage barrel and is provided with a feeding cavity, and a driving assembly which drives the storage barrel to rotate, wherein a plurality of storage cavities are formed on the peripheral wall of the storage barrel and are circumferentially distributed around the peripheral wall of the storage barrel, each storage cavity is provided with a butt joint opening communicated with the inner cavity of the storage barrel, and the fixed limiting barrel limits packages to pass through the butt joint opening. Through adopting above-mentioned technical scheme, drive assembly drive storage vat rotates, removes the position of switching every storage chamber, lets waiting to pack the thing and can drop into every storage chamber by parts, removes to accomplish the switching operation to the storage chamber. The feeding assembl