阅读说明：本技术 一种基于提升效率和安全性的区域供电烟叶打包系统 (Regional power supply tobacco leaf packaging system based on efficiency and security are promoted ) 是由 刘满昌 王利雄 孙鑫 李平 施艳妃 赵斌 李辉 于 2020-05-26 设计创作，主要内容包括：本发明提供了一种基于提升效率和安全性的区域供电烟叶打包系统,涉及供电或配电的电路装置或系统技术领域,本发明具体包括移动式用电设备,即移动式烟叶打包机(1),以及供电电源(2),还包括两个以上的网格化区域供电机构(3),以及连接供电电源(2)和区域供电机构(3)的电缆、控制各区域供电机构(3)的开关(4),在原有一对一结构的单一供电线路及配套装置的基础上,将传统烟叶打包仓库的统一供电结构分割为多个区域供电结构,能够最大程度发挥出移动式烟叶打包机快速灵活的优势,提升烟叶打包效率。(The invention provides a regional power supply tobacco leaf packaging system based on efficiency and safety improvement, and relates to the technical field of power supply or power distribution circuit devices or systems, and the regional power supply tobacco leaf packaging system specifically comprises mobile power utilization equipment, namely a mobile tobacco leaf packaging machine (1), a power supply (2), more than two gridding regional power supply mechanisms (3), cables for connecting the power supply (2) and the regional power supply mechanisms (3), and switches (4) for controlling the regional power supply mechanisms (3).)

1. The regional power supply tobacco packing system based on efficiency improvement and safety comprises mobile electric equipment, namely a mobile tobacco packing machine (1), a power supply (2), and is characterized by further comprising more than two gridding regional power supply mechanisms (3), cables for connecting the power supply (2) and the regional power supply mechanisms (3), and switches (4) for controlling the regional power supply mechanisms (3), wherein the power supply (2) and the switches (4) for controlling the regional power supply mechanisms (3) are in a parallel connection structure;

the regional power supply mechanism (3) comprises a supporting mechanism, a cable retracting mechanism (5) and a cable moving mechanism (6); the cable retracting mechanism (5) and the cable moving mechanism (6) are respectively arranged on the supporting mechanism;

the supporting mechanism comprises a transverse supporting mechanism (7) and a longitudinal supporting mechanism (8), which are vertically crossed and arranged at the top of the warehouse;

the cable retracting mechanism (5) is arranged at one end of the supporting mechanism far away from the power supply (2), and comprises a retracting frame (501), a retracting motor (502) capable of being remotely controlled and provided with a power supply, a matched speed reducer (503), a balancing weight (504), a two-section retracting roller (505) and two guide rollers (506) arranged at the bottom of the retracting frame (501);

any point between two ends of an electric cable between a switch (4) of each regional power supply mechanism (3) and the mobile tobacco packing machine (1) is fixed with the two-section type take-up and pay-off roller (505), the fixed point is taken as a boundary, the whole electric cable is divided into two sections, a front cable (9) is close to the switch (4), the length of the front cable is greater than or equal to that of the support mechanism in the direction, and the front cable is hung on the support mechanism through a cable moving mechanism (6); the rear cable (10) is close to the mobile tobacco leaf packing machine (1), and the length of the rear cable is greater than or equal to the distance between the mobile tobacco leaf packing machine (1) and the cable retracting mechanism (5) within the operation range of the corresponding regional power supply mechanism (3);

the cable moving mechanism (6) comprises more than two wire guiding rings (11) which are connected to the supporting mechanism and can move on the supporting mechanism, and the preposed cable (9) penetrates through the wire guiding rings (11) and slides on the wire guiding rings;

a limiting line (1101) is arranged between any two adjacent lead rings (11), and the limiting line (1101) is also arranged on the lead ring (11) adjacent to the cable retracting mechanism (5).

2. The regional power supply tobacco leaf packing system based on the improvement of efficiency and safety according to claim 1, characterized in that a switch (4) between the power supply (2) and each regional power supply mechanism (3) adopts an automatic switch (4) with a remote control function.

3. The area-powered tobacco leaf packing system based on efficiency and safety improvement according to claim 1, characterized in that the supporting mechanism adopts a support with a sliding rail arranged at the bottom and is fixed with the side wall of the warehouse through a supporting seat, and the cable retracting mechanism (5) and the cable moving mechanism (6) connected with the support are connected with the support through pulleys (12).

4. The system for packing zone-powered tobacco leaves based on improvement of efficiency and safety as claimed in claim 1, wherein the supporting mechanism is a steel cable fixed at both ends on the side wall of the warehouse, and the cable moving mechanism (6) and the cable retracting mechanism (5) connected to the steel cable are connected to the steel cable through a ring (13).

5. An area-powered tobacco leaf packing system based on increased efficiency and safety according to claim 1, characterized in that a hand-held pull rod (14) is arranged on the cable retraction mechanism (5).

6. The efficiency and safety improvement-based area power supply tobacco leaf packing system according to claim 3, wherein a remote-controlled self-powered walking motor (15) for driving the cable retracting mechanism (5) to move on the supporting mechanism is arranged on the balancing weight (504).

7. The regional power supply tobacco leaf packing system based on the improvement of the efficiency and the safety is characterized in that the transverse supporting mechanism (7) and the longitudinal supporting mechanism (8) are respectively fixed, a cable retracting mechanism (5) and a cable moving mechanism (6) are respectively installed on the transverse supporting mechanism and the longitudinal supporting mechanism, and the mobile tobacco leaf packing machine (1) respectively realizes the mobile power supply of the transverse region and the longitudinal region through the transverse supporting mechanism (7) and the longitudinal supporting mechanism (8) and the matched cable retracting mechanism (5) and the matched cable moving mechanism (6).

8. The area-powered tobacco leaf packing system based on efficiency and safety improvement according to claim 1, characterized in that the longitudinal supporting mechanism (8) is used as a track for the transverse supporting mechanism (7) to run, and the transverse supporting mechanism (7) is provided with the cable retracting mechanism (5) and the cable moving mechanism (6), and the whole body is longitudinally reciprocated along the longitudinal supporting mechanism (8).

9. The area-powered tobacco leaf packing system based on efficiency and safety improvement according to claim 1, characterized in that the transverse supporting mechanism (7) is used as a track for the longitudinal supporting mechanism (8), the longitudinal supporting mechanism (8) is provided with the cable retracting mechanism (5) and the cable moving mechanism (6), and the whole body performs transverse reciprocating movement along the transverse supporting mechanism (7).

Technical Field

The invention relates to the technical field of power supply or power distribution circuit devices or systems, in particular to a modular regional power supply device of a tobacco leaf packer.

Background

The tobacco industry is one of the important post industries in Yunnan, is also an important area for flue-cured tobacco planting, production and sale, and plays an important supporting role for the development of Yunnan economy for a long time, wherein units such as basic tobacco purchasing stations distributed in various planting areas play a key role in changing tobacco from crops to market circulation products.

At present, the tobacco leaf purchasing mode of the tobacco leaf purchasing station is to intensively purchase tobacco leaves for farmers, and tobacco farmers transport the tobacco leaves to the purchasing station and then unload the tobacco leaves → a main inspection stage → the confirmation of the tobacco farmers → weighing → packing → warehousing → settlement is carried out, so that the tobacco leaf selling process is completed. In the purchasing process, the tobacco leaves transported by tobacco growers need to be inspected, weighed, transported and warehoused by staff, packaged, transported, loaded, delivered and the like, in the series of procedures, the tobacco leaves which are scattered are packaged and molded by adopting a bundling mode, the most critical steps are adopted, the tobacco leaf packaging efficiency and the packaging effect always directly influence whether the operation of a tobacco leaf purchasing station in a busy season is smooth or not, and whether the purchasing task can be completed as required or not.

In the prior art, the tobacco leaf packing procedure is completed by a special tobacco leaf packing machine, such as "CN 201910869005.0 a tobacco leaf packing machine, CN201920396984.8 an intelligent tobacco leaf packing machine"; the existing tobacco leaf packing machines are various in types, both fixed type and movable type, theoretically, the movable tobacco leaf packing machine can move within a certain range in a warehouse, the collection and packing of bulk tobacco leaves within the range are realized, and the efficiency of the tobacco leaf packing machine is obviously higher than that of the fixed type packing machine; however, in the practical application process, the movable tobacco leaf packer adopts 380V power electricity, and the movable tobacco leaf packer is connected with a power supply through a special electric cable, the electric cables generally directly run on the ground, an arc-shaped cover plate is laid to protect the cables, the wiring is convenient, but a plurality of protruding structures are arranged on the ground of a warehouse, the packer with larger size and weight is very inconvenient when the packer walks, a plurality of workers are required to operate simultaneously to enable the packer to walk smoothly in the warehouse, the working efficiency and the economical efficiency are lower, and a conveying vehicle in the warehouse is very inconvenient when carrying packed tobacco packets, even collision and unnecessary damage are caused. In addition, the prior art also has a technical scheme that a gantry-shaped power supply mechanism is arranged at different positions of a workshop to solve the problem that lines are laid on the ground, for example, "CN 201620663029.2 is an overhead wiring structure of the workshop", but the scheme solves the problem of power supply of a plurality of fixed devices distributed at different positions in the workshop, and cannot solve the problem that the work efficiency of the mobile tobacco leaf packing machine is improved through a power supply device faced by the application.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides an area power supply tobacco leaf packaging system based on efficiency improvement and safety, and a power supply device of a warehouse is set to be a plurality of area power supply devices with a multi-to-one structure on the basis of a single power supply line with a one-to-one structure and a matching device, so that the purposes of optimizing the structure of the power supply device of a packaging machine, improving the working efficiency of the packaging machine and saving the expenditure are achieved.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an area power supply tobacco leaf baling system based on raise efficiency and security, includes portable consumer, portable tobacco leaf baling press 1 promptly to and power supply 2, its characterized in that still includes more than two gridding regional power supply mechanism 3 to and connect power supply 2 and regional power supply mechanism 3's regional cable, control each regional power supply mechanism 3's switch 4, power supply 2 adopts parallel structure with the switch 4 of controlling each regional power supply mechanism 3.

The regional power supply mechanism 3 comprises a supporting mechanism, a cable retracting mechanism 5 and a cable moving mechanism 6; the cable retracting mechanism 5 and the cable moving mechanism 6 are respectively installed on the supporting mechanism.

Wherein, the supporting mechanism comprises a transverse supporting mechanism 7 and a longitudinal supporting mechanism 8 which are vertically crossed and arranged at the top of the warehouse.

And the cable retracting mechanism 5 is arranged at one end of the supporting mechanism far away from the power supply 2, and comprises a retracting frame 501 connected with the supporting mechanism, a retractable motor 502 which is arranged at one side of the retracting frame 501 and can be remotely controlled and is provided with a power supply, a matched speed reducer 503, a balancing weight 504 arranged at the other side of the retracting frame 501, a two-section retracting roller 505 arranged in the retracting frame 501, and two guide rollers 506 arranged at the bottom of the retracting frame 501.

Any point between two ends of an electric cable between the switch 4 for controlling the power supply mechanism 3 in each area and the mobile tobacco packer 1 is fixed with the two-section type take-up and pay-off roller 505, the fixed point is used as a boundary, the whole electric cable is divided into two sections, a front cable 9 is arranged close to the switch 4, the length of the front cable is greater than or equal to that of the support mechanism in the direction, the front cable is hung on the support mechanism through a cable moving mechanism 6, and the take-up and pay-off movement on the support mechanism in the direction is realized; the rear cable 10 is close to the movable tobacco leaf packing machine 1, and the length of the rear cable is greater than or equal to the distance between the movable tobacco leaf packing machine 1 and the cable retracting mechanism 5 within the operation range of the corresponding regional power supply mechanism 3.

The cable moving mechanism 6 comprises more than two wire guiding rings 11 which are connected to the supporting mechanism and can move on the supporting mechanism, and the preposed cable 9 passes through the wire guiding rings 11 and slides on the wire guiding rings 11.

A limiting wire 1101 is connected between any two adjacent conductor rings 11 to limit the maximum distance between the two conductor rings; the wire loop 11 adjacent to the cable retracting mechanism 5 is also provided with a spacing wire 1101 connected with the cable retracting mechanism 5.

Preferably, in order to reduce the required operators and improve the efficiency, the switch 4 between the power supply 2 and the power supply mechanism 3 in each area is an automatic switch 4 with a remote control function.

Preferably, the supporting mechanism adopts a bracket with a sliding rail arranged at the bottom and is fixed with the side wall of the warehouse through a supporting seat, and the cable retracting mechanism 5 and the cable moving mechanism 6 connected to the bracket are connected with the bracket through a pulley 12.

Preferably, the supporting mechanism is a steel cable with two ends fixed on the side wall of the warehouse, and the cable retracting mechanism 5 and the cable moving mechanism 6 connected to the steel cable are connected with the steel cable through a ring 13.

Preferably, in order to facilitate the movement of the cable retracting mechanism 5 and the cable moving mechanism 6 on the supporting mechanism, a handheld pull rod 14 is arranged on the cable retracting mechanism 5, and an operator can pull the cable retracting mechanism 5 and the cable moving mechanism 6 to move on the supporting mechanism through the handheld pull rod 14.

Preferably, in order to improve the automation degree of the movement of the cable retracting mechanism 5 and the cable moving mechanism 6 on the supporting mechanism, a remotely-controllable self-powered walking motor 15 for driving the cable retracting mechanism 5 to move on the supporting mechanism is arranged on the counterweight block 504.

Preferably, the transverse supporting mechanism 7 and the longitudinal supporting mechanism 8 are fixed respectively, and the cable retracting mechanism 5 and the cable moving mechanism 6 are installed on the transverse supporting mechanism 7 and the longitudinal supporting mechanism 8 respectively, and the mobile tobacco leaf packing machine 1 can realize mobile power supply of the transverse area and the longitudinal area through the transverse supporting mechanism 7 and the longitudinal supporting mechanism 8 and the matched cable retracting mechanism 5 and the matched cable moving mechanism 6 respectively.

Preferably, the transverse supporting mechanism 7 and the longitudinal supporting mechanism 8 mutually serve as tracks for the mutual operation, that is, the transverse supporting mechanism 7 can integrally perform longitudinal reciprocating movement along the longitudinal supporting mechanism 8; on the contrary, the longitudinal supporting mechanism 8 can perform transverse reciprocating movement along the transverse supporting mechanism 7 as a whole, and the movable supporting mechanism is provided with the cable retracting mechanism 5 and the cable moving mechanism 6.

The working principle of the device is as follows: dividing a warehouse plane into a plurality of rectangular areas, and respectively arranging area power supply mechanisms 3 in a parallel connection mode with a power supply 2; specifically, in any one regional power supply mechanism 3, in a standby state, more than two wire rings 11 in the regional power supply mechanism 3 are abutted against each other, and are in contact with the cable retraction mechanism 5 and then are stopped on the support mechanism close to one end of the power supply 2, and the front cable 9 penetrating through the regional power supply mechanism and the rear cable 10 fixed on the two-section retraction roller 505 are both wound by the two-section retraction roller 505, so that the whole regional power supply mechanism has no cable hanging outside; when power needs to be supplied to the area, the two-section type take-up and pay-off roller 505 starts to unreel under the drive of the take-up and pay-off motor 502, meanwhile, the cable take-up and pay-off mechanism 5 is driven by the hand-held pull rod 14 or the walking motor 15 and pulls the cable moving mechanism 6 through the limiting wire 1101 to move towards the direction far away from the power supply 2, the unreeled preposed cables 9 respectively hang down from the adjacent wire rings 11, the postposed cables 10 are pulled by an operator and are connected with the mobile tobacco leaf packing machine 1 on the premise of ensuring not to fall on the ground to complete the connection of a power supply line of the area, then, the automatic switch 4 connecting the power supply mechanism 3 of the area and the power supply 2 is closed, namely the power supply is completed, and the mobile tobacco leaf packing machine 1 starts to work; when the working range of the movable tobacco leaf packaging machine 1 exceeds the power supply range of the regional power supply mechanism 3 and enters the power supply range of other regional power supply mechanisms 3, the automatic switch 4 is firstly switched off, the rear cable 10 is switched off from the movable tobacco leaf packaging machine 1, the cable retraction mechanism 5 starts to simultaneously wind the front cable 9 and the rear cable 10, the cable retraction mechanism 5 gradually moves to one side close to the power supply 2 along the supporting mechanism and is tightly close to the wire ring 11 of the cable moving mechanism 6 under the driving of the hand-held pull rod 14 or the walking motor 15, finally the initial standby state of the cable which is integrally wound without a pendant is achieved, the movable tobacco leaf packaging machine 1 enters the next region, and the process is repeated to perform the tobacco leaf packaging operation.

The invention has the following advantages:

divide into a plurality of regional power supply structures with the unified power supply structure in traditional tobacco leaf packing warehouse, can give play to the advantage that portable tobacco leaf baling press is quick nimble to the at utmost, promote tobacco leaf packing efficiency.

Secondly, the invention adopts the mode of parallel connection of the automatic switches, can quickly switch the circuits in the power supply area, shortens the time spent on circuit switching when the power supply area is changed as much as possible, and improves the efficiency.

The sliding type cable moving and retracting mechanism is adopted in the power supply mechanism in any area, the structure is simple, the problem of messy cables can be effectively avoided, and the reliability of power supply is ensured.

The two-section type cable winding and unwinding device adopts the two-section type winding and unwinding roller, can simultaneously wind and unwind the front cable and the rear cable, solves the problems that the end of the cable can be wound only after being fixed by a single winding and unwinding mechanism, the end of the wound cable can not be always exposed to the outside, and the end can be connected with a mobile tobacco packing machine only after being completely unwound, and greatly improves the efficiency.

In any one regional power supply mechanism, two setting modes can be adopted, namely a cable retracting mechanism and a cable moving mechanism are respectively arranged on the transverse supporting mechanism and the longitudinal supporting mechanism; secondly, only installing a cable retracting mechanism and a cable moving mechanism on the transverse supporting mechanism or the longitudinal supporting mechanism and taking the supporting mechanism which is vertically crossed with the transverse supporting mechanism or the longitudinal supporting mechanism as a moving track; can carry out concrete setting according to the actual conditions in packing warehouse, the adaptability is stronger.

Drawings

Fig. 1 is a schematic plan view of a modular zone power supply apparatus according to embodiment 1.

Fig. 2 is a schematic plan view of the modular zone power supply apparatus according to embodiment 2.

Fig. 3 is a schematic diagram of the line connection of the modular zone power supply apparatus described in embodiments 1 and 2.

Fig. 4 is a schematic front view of the cable retracting mechanism and the cable moving mechanism connected to the support mechanism in the operating state of embodiment 1.

Fig. 5 is a side view of the cable retracting mechanism of fig. 4.

Fig. 6 is a side view of the cable moving mechanism of fig. 4.

Fig. 7 is a schematic front view of the structure of the cable retracting mechanism and the cable moving mechanism connected to the support mechanism in the standby state according to embodiment 1.

Fig. 8 is a schematic front view showing the structure of the cable retracting mechanism and the cable moving mechanism connected to the support mechanism in the operating state of embodiment 2.

Fig. 9 is a side view of the cable retracting mechanism of fig. 8.

Fig. 10 is a side view of the cable moving mechanism of fig. 8.

Fig. 11 is a schematic front view of the cable retracting mechanism and the cable moving mechanism connected to the support mechanism in the standby state according to embodiment 2.

FIG. 12 is a schematic view of the fixing structure of the take-up and pay-off drum and the front cable and the rear cable in embodiment 1.

In the figure, the mobile tobacco packer comprises a mobile tobacco packer 1, a power supply 2, an area power supply mechanism 3, a switch 4, a cable retraction mechanism 5, a retraction frame 501, a retraction motor 502, a speed reducer 503, a counterweight block 504, a retraction roller 505, a guide roller 506, a cable moving mechanism 6, a transverse supporting mechanism 7, a longitudinal supporting mechanism 8, a front cable 9, a rear cable 10, a wire guiding ring 11, a limiting wire 1101, a pulley 12, a circular ring 13, a handheld pull rod 14 and a walking motor 15.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings.

Example 1

As shown in fig. 1, 3, 4, 5, 6, 7, and 12, the tobacco leaf packing warehouse is divided into four identical regional power supply mechanisms 3, namely, 1#, 2#, 3#, and 4#, in any one of the regional power supply mechanisms 3, the transverse support mechanism 7 and the longitudinal support mechanism 8 are fixed respectively, and the cable retraction mechanism 5 and the cable moving mechanism 6 are installed respectively thereon, and the mobile tobacco leaf packing machine 1 can realize mobile power supply of the transverse region and the longitudinal region through the cable retraction mechanism 5 and the cable moving mechanism 6 respectively matched with the transverse support mechanism 7 and the longitudinal support mechanism 8.

The power supply 2 and the switch 4 for controlling the power supply mechanism 3 in each area are connected in parallel, and the switch 4 is an automatic switch 4 having a remote control function.

The cable retracting mechanism 5 is respectively arranged at one end of the transverse supporting mechanism 7 and one end of the longitudinal supporting mechanism 8 far away from the power supply 2, and specifically comprises a retracting frame 501, a retractable motor 502 with a remote-controllable self-contained power supply, a matched speed reducer 503, a balancing weight 504, a two-section retracting roller 505 and a guide roller 506.

Any point between two ends of an electric cable between a switch 4 of a control area power supply mechanism 3 and the mobile tobacco packer 1 is fixed with the two-section type take-up and pay-off roller 505, the fixed point is used as a boundary, the whole electric cable is divided into two sections, a front cable 9 is arranged close to the switch 4, the length of the front cable is larger than or equal to that of the direction supporting mechanism, the front cable is hung on the supporting mechanism through a cable moving mechanism 6, and the take-up and pay-off movement on the direction supporting mechanism is realized; the rear cable 10 is close to the movable tobacco leaf packing machine 1, and the length of the rear cable is greater than or equal to the distance between the movable tobacco leaf packing machine 1 and the cable retracting mechanism 5 within the operation range of the corresponding regional power supply mechanism 3.

The cable moving mechanism 6 comprises more than two wire guiding rings 11 which are connected to the supporting mechanism and can move on the supporting mechanism, and the preposed cable 9 passes through the wire guiding rings 11 and slides on the wire guiding rings 11; a limiting wire 1101 is connected between any two adjacent wire rings 11, and the limiting wire 1101 connected with the cable retracting mechanism 5 is also arranged on the wire ring 11 adjacent to the cable retracting mechanism 5.

The transverse supporting mechanism 7 and the longitudinal supporting mechanism 8 both adopt a bracket with a sliding rail arranged at the bottom, two ends of the bracket are fixed with the side wall of the warehouse, and the cable retracting mechanism 5 and the cable moving mechanism 6 are connected with the bracket through pulleys 12; meanwhile, a walking motor 15 with a remote-control power supply for driving the cable retracting mechanism 5 to move on the bracket is arranged on the counterweight block 504.

Example 2

As shown in fig. 2, 3, 8, 9, 10 and 11, the present embodiment also divides the tobacco packing warehouse into four identical regional power supply mechanisms 3, which are 1#, 2#, 3#, and 4#, and the specific structure thereof is substantially the same as that described in embodiment 1, except that:

in any one of the regional power supply mechanisms 3, the longitudinal support mechanism 8 is not provided with the cable retracting mechanism 5 and the cable moving mechanism 6, but serves as a track for the transverse support mechanism 7 to run, and the transverse support mechanism 7 is provided with the cable retracting mechanism 5 and the cable moving mechanism 6, and the whole body is longitudinally reciprocated along the longitudinal support mechanism 8.

The supporting mechanism is a steel cable with two ends fixed on the side wall of the warehouse, and the cable retracting mechanism 5 and the cable moving mechanism 6 connected to the steel cable are connected with the steel cable through a ring 13.

The cable retracting mechanism 5 is provided with a handheld pull rod 14, and an operator can pull the cable retracting mechanism 5 and the cable moving mechanism 6 to move on the supporting mechanism through the handheld pull rod 14.