Cigarette packaging BOPP (Biaxially-Oriented Polypropylene) film reel loading trolley
By designing a trolley with lifting components and support arms, the problem of inconvenience in handling and loading and unloading of cigarette BOPP film rolls during cigarette production is solved, and the effect of reducing the labor intensity of operators and ensuring the safety of film transportation is achieved.
Patent Information
- Application Number
- CN202421994262.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-08-16
AI Technical Summary
During the cigarette production process, there is a risk of operator injury and film damage during the handling and loading and unloading of cigarette BOPP film rolls, and the equipment operation space is limited and the material replacement interval is long, which leads to inconvenience in manual handling or auxiliary equipment transportation.
A cigarette packaging BOPP film roll loading trolley is designed, including a support seat, universal wheel, lifting assembly and support arm. The support arm drives the support arm to balance lift the BOPP film roll, reducing the labor intensity of the operator and preventing the film from falling during the push.
It effectively reduces the labor intensity of workers, avoids the fall of BOPP film in the middle, ensures the safety of BOPP film roll transportation, and solves the problems of difficult handling of BOPP film rolls and inconvenient loading and unloading of BOPP film rolls on the bars.
Smart Images
Figure CN222845352U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of trolleys, and more specifically to a trolley for loading BOPP film rolls for cigarette packaging. Background Art
[0002] As a new type of packaging material, BOPP film for cigarettes is widely used in the outer packaging of small cigarette packs and strip cigarette packs due to its good smoothness and stiffness, low shrinkage rate and excellent heat sealing performance. Domestic manufacturers generally use three-layer co-extrusion technology through biaxial stretching and other processes to make it, and then it is wrapped on the paper core roller through a winding mechanism to form film rolls of different specifications. The finished film used for strip packaging weighs about 40KG each, which is just enough to meet the needs of one work shift (three shifts, 6 hours).
[0003] In the daily production process of cigarettes, BOPP film rolls for cigarettes are usually placed on the same pallet in the material warehouse together with liner paper, inner frame paper and other cigarette materials, and then transported to the fixed auxiliary material station of the packaging machine by AGV carts to wait for use. Among them, auxiliary materials such as liner paper and inner frame paper are consumed in large quantities and are frequently replaced, so cigarette machine manufacturers are equipped with a complete loading and unloading system. As for the BOPP film rolls for strip boxes, due to the limited operating space of the equipment and the long material replacement interval, manual handling or auxiliary devices are basically used to transport the rolls from the auxiliary material station to the core shaft of the roll fixed support, which can easily cause injuries to operators and damage to the film during the handling process.
[0004] Therefore, there is an urgent need for a cigarette packaging BOPP film roll loading trolley. Utility Model Content
[0005] The utility model aims to provide a trolley for loading BOPP film rolls for cigarette packaging, so as to solve the problems in the prior art and reduce the labor intensity of operators.
[0006] The utility model provides a trolley for loading BOPP film rolls for cigarette packaging, which comprises: a support seat, a universal wheel is arranged at the bottom of the support seat, a lifting component is arranged on one side of the support seat, the lifting component can move in a vertical direction along the support seat, and two support arms are arranged laterally at the lower end of the lifting component, and the two support arms are symmetrically arranged on both sides of the lifting component, and the two support arms are used to balance and lift the BOPP film roll for tobacco processing.
[0007] As described above, in the BOPP film roll loading trolley for cigarette packaging, preferably, the support arm is cylindrical in shape.
[0008] In the above-mentioned BOPP film roll loading trolley for cigarette packaging, preferably, the lifting assembly includes a telescopic cylinder arranged at the bottom of the support seat in a vertical direction.
[0009] As described above, in the BOPP film roll loading trolley for cigarette packaging, preferably, a handle is provided on the side wall of the telescopic cylinder, and the handle is used to drive the piston rod located at the end of the telescopic cylinder to extend and retract.
[0010] The BOPP film roll loading trolley for cigarette packaging as described above, wherein, preferably, a movable plate is provided on one side of the telescopic cylinder, the movable plate can slide along the support seat, a chain is provided between the telescopic cylinder and the movable plate, and the piston rod at the end of the telescopic cylinder is telescoped to drive the movable plate to move in the vertical direction.
[0011] As described above, the BOPP film roll loading trolley for cigarette packaging, wherein preferably, limiting rollers are provided on both sides of the movable plate, and the limiting rollers slide against the inner wall of the support seat to limit the moving movable plate through the limiting rollers.
[0012] In the above-mentioned BOPP film roll loading trolley for cigarette packaging, preferably, a hand brake is provided on one side of the telescopic cylinder, and the hand brake and the movable plate are respectively provided on both sides of the telescopic cylinder.
[0013] The BOPP film roll loading trolley for cigarette packaging as described above, wherein preferably, a secondary handle is provided on one side of the support seat.
[0014] The utility model provides a trolley for loading BOPP film rolls for cigarette packaging, which drives a support arm to lift the BOPP film roll through a lifting component, and does not require an operator to manually unload the BOPP film roll from an auxiliary material station tray to an auxiliary support device, thereby reducing the labor intensity of the operators, and in the process of pushing the support seat to drive the BOPP film roll to move to a packaging machine station for standby use, the BOPP film is prevented from falling off midway, thereby ensuring the safety of BOPP film roll transportation, and solving the problems of difficult transportation of BOPP film rolls in strip boxes and inconvenient loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described below in conjunction with the accompanying drawings, in which:
[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a BOPP film roll loading trolley for cigarette packaging provided by the utility model;
[0017] Figure 2A rear view of the overall structure of an embodiment of a BOPP film roll loading trolley for cigarette packaging provided by the utility model;
[0018] Figure 3 for Figure 2 A magnified schematic diagram of center A.
[0019] Explanation of the reference numerals: 10 - support base; 20 - universal wheel; 30 - lifting assembly; 31 - telescopic cylinder; 32 - handle; 33 - chain; 34 - moving plate; 35 - limiting roller; 40 - auxiliary handle; 50 - support arm; 60 - handbrake. DETAILED DESCRIPTION
[0020] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the present disclosure and its application or use. The present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present disclosure thorough and complete and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.
[0021] The words "first", "second" and similar words used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprises" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0022] In the present disclosure, when a specific component is described as being located between a first component and a second component, there may or may not be an intermediate component between the specific component and the first component or the second component. When a specific component is described as being connected to other components, the specific component may be directly connected to the other components without an intermediate component, or may not be directly connected to the other components but have an intermediate component.
[0023] All terms (including technical terms or scientific terms) used in the present disclosure have the same meanings as those understood by ordinary technicians in the field to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.
[0024] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.
[0025] like Figure 1-Figure 3 As shown, the BOPP film roll loading trolley for cigarette packaging provided in this embodiment includes: a support base 10, a universal wheel 20 is arranged at the bottom of the support base 10, a lifting assembly 30 is arranged on one side of the support base 10, and the lifting assembly 30 can move in a vertical direction along the support base 10, and two support arms 50 are arranged laterally at the lower end of the lifting assembly 30, and the two support arms 50 are symmetrically arranged on both sides of the lifting assembly 30, and the two support arms 50 are used to balance and lift the BOPP film roll for tobacco processing.
[0026] Among them, the BOPP film roll for tobacco processing is lifted and balanced by the support arm 50, and the support seat 10 is pushed to drive the BOPP film roll to move to the core shaft of the packaging machine roll fixed support for standby. Specifically, the shape of the support arm 50 is cylindrical, so that when the BOPP film roll for tobacco processing is lifted and balanced by the support arm 50, the pressure of the support arm 50 on the BOPP film roll at the joint can be reduced, and the compression and damage to the BOPP film roll can be avoided. It can better withstand the various moments and torques generated by the roll during the movement, improve the stability of the entire structure, and avoid the roll from shaking or tilting. There is no need for the operator to manually unload the BOPP film roll from the auxiliary material station tray to the auxiliary support device, which reduces the labor intensity of the operator. At the same time, in the process of pushing the support seat 10 to drive the BOPP film roll to move to the packaging machine fixed auxiliary material station for standby, the BOPP film is prevented from falling midway, ensuring the safety of BOPP film roll transportation.
[0027] During work, the utility model is used to move the BOPP film roll loading trolley for cigarette packaging to the BOPP film roll stacking place by pushing the support seat, and the lifting assembly is controlled to rise, driving the support arm to lift the BOPP film roll, which can better withstand various moments and torques generated by the roll during the movement, improve the stability of the entire structure, and avoid the roll from shaking or tilting. The operator does not need to manually unload the BOPP film roll from the auxiliary material station tray to the auxiliary support device, which reduces the labor intensity of the operators. In the process of pushing the support seat to drive the BOPP film roll to move to the packaging machine's fixed auxiliary material station for standby, the BOPP film is prevented from falling midway, thereby ensuring the safety of the BOPP film roll transportation.
[0028] Furthermore, the lifting assembly 30 includes a telescopic cylinder 31 arranged at the bottom of the support seat 10 in the vertical direction. A handle 32 is provided on the side wall of the telescopic cylinder 31, and the handle 32 is used to drive the piston rod at the end of the telescopic cylinder 31 to extend and retract. In one embodiment of the utility model, the piston rod at the end of the telescopic cylinder 31 can be extended and retracted by pressing the handle 32. A moving plate 34 is provided on one side of the telescopic cylinder 31, and the moving plate 34 can slide along the support seat 10. A chain 33 is provided between the telescopic cylinder 31 and the moving plate 34. The piston rod at the end of the telescopic cylinder 31 is extended and retracted, driving the moving plate 34 to move in the vertical direction. By pressing the handle 32, the piston rod at the end of the telescopic cylinder 31 is extended, and the piston rod pushes the chain 33 to rewind, so that the movable plate 34 drives the support arm 50 to move in the vertical direction. When the support arm 50 moves, the bottom of the BOPP film roll is lifted, so that the movable plate 34 drives the support arm 50 to rewind the BOPP film, and the operator does not need to manually unload the BOPP film roll from the auxiliary material station pallet to the auxiliary support device. In this way, the labor intensity of the operator can be reduced during the movement of the BOPP film roll.
[0029] Furthermore, limiting rollers 35 are provided on both sides of the movable plate 34, and the limiting rollers 35 slide against the inner wall of the support seat 10 so as to limit the moving movable plate 34 through the limiting rollers 35. In this way, when the support arm 50 lifts the BOPP film roll, the movable plate 34 is prevented from being offset due to downward pressure, resulting in being stuck on the surface of the support seat 10, in order to ensure the normal movement of the movable plate 34 when under pressure and to ensure the normal transportation operation of the cart.
[0030] Furthermore, a hand brake 60 is provided on one side of the telescopic cylinder 31, and the hand brake 60 and the movable plate 34 are respectively provided on both sides of the telescopic cylinder 31. In this way, when the BOPP film roll is transported to the designated packaging machine, the hand brake 60 is rotated to control the piston rod at the end of the telescopic cylinder 31 to fall, thereby controlling the unloading of the BOPP film roll, facilitating the unloading, and after the unloading is completed, the lifting assembly 30 is made to fall and reset, thereby facilitating the next transportation operation.
[0031] Furthermore, a secondary handle 40 is provided on one side of the support base 10. When the operator is short, the support base 10 can be pushed by grasping the secondary handle 40, thereby improving the practicality of the cart. Considering the different heights of the operators, in order to facilitate operators of different heights to push the support base 10.
[0032] The embodiment of the utility model provides a trolley for loading BOPP film rolls for cigarette packaging, which drives the support arm to lift the BOPP film roll through the lifting component, and there is no need for operators to manually unload the BOPP film roll from the auxiliary material station tray to the auxiliary support device, thereby reducing the labor intensity of operators, and in the process of pushing the support seat to drive the BOPP film roll to move to the packaging machine station to fix the auxiliary material station for standby, the BOPP film is prevented from falling off midway, thereby ensuring the safety of BOPP film roll transportation and solving the problems of difficult transportation of BOPP film rolls in strip boxes and inconvenient loading and unloading.
[0033] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.
[0034] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.
Claims
1. A trolley for loading BOPP film rolls for cigarette packaging, characterized in that: include: A support base, wherein a universal wheel is arranged at the bottom of the support base, a lifting assembly is arranged on one side of the support base, and the lifting assembly can move in a vertical direction along the support base, and two support arms are arranged laterally at the lower end of the lifting assembly, and the two support arms are symmetrically arranged on both sides of the lifting assembly, and the two support arms are used to balance and lift the BOPP film roll for tobacco processing.
2. The BOPP film roll loading trolley for cigarette packaging according to claim 1, characterized in that: The support arm is cylindrical in shape.
3. The BOPP film roll loading trolley for cigarette packaging according to claim 1, characterized in that: The lifting assembly comprises a telescopic cylinder arranged at the bottom of the support seat in a vertical direction.
4. The BOPP film roll loading trolley for cigarette packaging according to claim 3 is characterized in that: A handle is provided on the side wall of the telescopic cylinder, and the handle is used to drive the piston rod located at the end of the telescopic cylinder to extend and retract.
5. The BOPP film roll loading trolley for cigarette packaging according to claim 3, characterized in that: A movable plate is arranged on one side of the telescopic cylinder, and the movable plate can slide along the support seat. A chain is arranged between the telescopic cylinder and the movable plate. The piston rod at the end of the telescopic cylinder is extended and retracted to drive the movable plate to move in a vertical direction.
6. The BOPP film roll loading trolley for cigarette packaging according to claim 5, characterized in that: Limiting rollers are arranged on both sides of the movable plate, and the limiting rollers slide in contact with the inner wall of the supporting seat, so as to limit the moving movable plate through the limiting rollers.
7. The BOPP film roll loading trolley for cigarette packaging according to claim 5, characterized in that: A hand brake is arranged on one side of the telescopic cylinder, and the hand brake and the movable plate are arranged on both sides of the telescopic cylinder respectively.
8. The BOPP film roll loading trolley for cigarette packaging according to claim 1, characterized in that: A secondary handle is arranged on one side of the support seat.