阅读说明：本技术 一种快速移载作业线体 (Move and carry operation line body fast ) 是由 刘晓宇 马乾鑫 刘玉文 张永涛 段松岭 于 2019-07-24 设计创作，主要内容包括：本发明公开了一种快速移载作业线体,其主要由机架、设置在机架上的定滑轮、绕过定滑轮的柔性绳索、与柔性绳索固定连接并沿着轨道滑行的滑组、设置在机架上用来驱动柔性绳索的滚筒以及信号发送器构成。柔性绳索自身成闭环、分别绕过机架两端的定滑轮,并在两个定滑轮中间绕过滚筒,滑组固定在柔性绳索上,并被柔性绳索牵引着沿着轨道滑行,滚筒正转,柔性绳索牵引滑组沿着轨道移动,滚筒反转,柔性绳索牵引滑组沿着轨道移动朝反方向移动；进而实现滑组快速的往返于两个工位之间,达到快速运输的目的。(The invention discloses a quick transfer operation line body which mainly comprises a rack, a fixed pulley arranged on the rack, a flexible rope wound around the fixed pulley, a sliding group fixedly connected with the flexible rope and sliding along a track, a roller arranged on the rack and used for driving the flexible rope, and a signal transmitter. The flexible rope forms a closed loop and bypasses fixed pulleys at two ends of the rack respectively, the roller is bypassed between the two fixed pulleys, the sliding group is fixed on the flexible rope and is dragged by the flexible rope to slide along the rail, the roller rotates forwards, the flexible rope pulls the sliding group to move along the rail, the roller rotates backwards, and the flexible rope pulls the sliding group to move along the rail and move in the opposite direction; and then the sliding group can rapidly move back and forth between the two stations, thereby achieving the purpose of rapid transportation.)

1. The quick transfer operation line body is characterized in that: the quick transfer operation line body mainly comprises a rack (1), a fixed pulley (2) arranged on the rack (1), a flexible rope (3) passing around the fixed pulley (2), a sliding group (4) fixedly connected with the flexible rope (3) and sliding along a rail (6), a roller (5) arranged on the rack (1) and used for driving the flexible rope (3), and a signal transmitter (7);

the flexible rope (3) forms a closed loop and respectively bypasses the fixed pulleys (2) at two ends of the rack (1), the roller (5) is bypassed between the two fixed pulleys (2), the number of circles bypassed on the roller (5) is not small 1, the sliding group (4) is fixed on the flexible rope (3) and is dragged by the flexible rope (3) to slide along the track (6), the roller (5) rotates forwards, the flexible rope (3) pulls the sliding group (4) to linearly move along the track (6), the roller (5) rotates backwards, and the flexible rope (3) pulls the sliding group (4) to linearly move along the track (6) in the opposite direction;

or: the two ends of the flexible rope (3) are respectively fixed on the sliding group (4) and form a closed loop together with the sliding group (4), the flexible rope (3) is respectively wound around the fixed pulleys (2) at the two ends of the rack (1), the roller (5) is wound between the two fixed pulleys (2), the number of turns wound on the roller (5) is not small 1, the sliding group (4) is dragged by the flexible rope (3) to slide along the track (6), the roller (5) rotates positively, the flexible rope (3) pulls the sliding group (4) to move linearly along the track (6), the roller (5) rotates reversely, and the flexible rope (3) pulls the sliding group (4) to move linearly in the opposite direction along the track (6).

2. The line body for rapid transfer work according to claim 1, wherein: the drum (5) is driven by a motor.

3. The line body for rapid transfer work according to claim 1, wherein: the number of the fixed pulleys (2) is not less than 2.

4. The line body for rapid transfer work according to claim 1, wherein: the number of the signal transmitters (7) is 2, and the signal transmitters are arranged on the stations (8) at two ends of the rack (1).

5. The line body for rapid transfer work according to claim 1, wherein: the flexible rope (3) is a steel wire rope.

Technical Field

The invention relates to an automation system and a related device, in particular to a logistics conveying device, and further relates to an automation device for realizing rapid transfer in assembly line operation.

Background

With the popularization of the industrial 4.0 concept and the emphasis of various production enterprises on the automation system, the concept of robot replacement is more and more accepted by the public. A robot substitute is a system engineering, and relates to the technical fields of machinery, electronics, optics, graphics and the like. The robot replaces people not only for saving labor force, but also for improving efficiency, ensuring the digitization and the standardization of the production process control and better ensuring the quality of products.

The logistics system refers to the management and control process of flowing, sorting, carrying and mutual assembly of all materials in the production process of products, and how to improve the efficiency of the logistics system and reduce the production takt of the products is the problem to be considered and solved by the automation system. The common operation line bodies such as belt lines, tooling plate lines, chain plate lines, elevators and the like play an important logistics transfer role in a modern assembly line production mode, so that the manpower carrying cost is greatly reduced, the turnover time is reduced, and the production efficiency is improved. The operation line body is suitable for the operation mode of multi-station production, and relatively slow. And is inefficient for rapid transportation and transfer between two points. According to the quick transfer operation line body, a product to be transferred is quickly transferred from the station A to the station B through the flexible rope, the cost is low, the efficiency is high, the speed is high, the quick transfer operation line body is particularly suitable for logistics transfer between two-point operation, and the quick transfer operation line body has certain popularization value.

Disclosure of Invention

The invention aims to provide a quick transfer operation line body aiming at the defects in the prior art.

The purpose of the invention can be realized by the following technical measures:

a fast moving and carrying operation line body is mainly composed of a frame 1, a fixed pulley 2 arranged on the frame 1, a flexible rope 3 passing around the fixed pulley 2, a sliding group 4 fixedly connected with the flexible rope 3 and sliding along a track 6, a roller 5 arranged on the frame 1 and used for driving the flexible rope 3 and a signal transmitter 7;

the flexible rope 3 forms a closed loop and respectively bypasses the fixed pulleys 2 at two ends of the rack 1, the roller 5 is bypassed between the two fixed pulleys 2, the number of turns bypassed on the roller 5 is not small by 1, the sliding group 4 is fixed on the flexible rope 3 and is dragged by the flexible rope 3 to slide along the track 6, the roller 5 rotates forwards, the flexible rope 3 pulls the sliding group to linearly move along the track 6, the roller 5 rotates backwards, and the flexible rope 3 pulls the sliding group 4 to linearly move along the track 6 in the opposite direction;

or: the two ends of the flexible rope 3 are respectively fixed on the sliding group 4 to form a closed loop together with the sliding group 4, the flexible rope 3 respectively bypasses the fixed pulleys 2 at the two ends of the rack 1 and bypasses the roller 5 between the two fixed pulleys 2, the number of turns bypassed on the roller 5 is not small by 1, the sliding group 4 is dragged by the flexible rope 3 to slide along the track 6, the roller 5 positively rotates, the flexible rope 3 pulls the sliding group to linearly move along the track 6, the roller 5 reversely rotates, and the flexible rope 3 pulls the sliding group 4 to linearly move along the track 6 in the opposite direction.

The drum 5 is driven by a motor that can rotate in forward and reverse directions.

The number of the fixed pulleys 2 is not less than 2.

The number of the signal transmitters 7 is 2, and the signal transmitters are arranged on the stations 8 at two ends of the frame 1.

The flexible rope 3 is essentially a steel wire rope.

The beneficial effects of the invention are as follows:

the quick transfer operation line body is used for quickly transferring transferred articles from the station 1 to the station 2 through the steel wire rope, is convenient and quick, has low cost, high efficiency and high speed, is particularly suitable for logistics transfer between two-point operation, and has certain popularization value.

Drawings

FIG. 1 is a diagram of the overall structure layout of the present invention (single line, double station).

Fig. 2 is a layout view of the fixed pulleys 2, the flexible ropes 3, the rails 6 and the sliding group 4 according to the present invention.

Fig. 3 is a schematic view of the flexible rope 3 itself in a closed loop and connected to the slider group 4 according to the invention.

Fig. 4 is a schematic view of a closed loop formed by connecting two ends of a fixed flexible rope 3 with a sliding group 4 respectively.

Fig. 5 is a schematic diagram of horizontal transfer.

Fig. 6 is a schematic diagram of transfer in the vertical direction.

Fig. 7 is a layout view of a plurality of lines for rapid transfer operation (multi-station).

Number in the figure: 1 frame, 2 fixed pulleys, 3 flexible ropes, 4 sliding groups, 5 rollers, 6 tracks, 7 signal transmitters and 8 stations.

Detailed Description

As shown in fig. 1, 2, 5, and 6 (the arrow line in the figure indicates the running direction of the line body), the line body for rapid transfer work mainly comprises a frame 1, a fixed pulley 2 disposed on the frame 1, a flexible rope 3 passing around the fixed pulley 2, a sliding group 4 fixedly connected to the flexible rope 3 and sliding along a rail 6, a drum 5 disposed on the frame 1 for driving the flexible rope 3, and a signal transmitter 7;

preferably, the flexible rope 3 is in a closed loop (as shown in fig. 3), and passes through the fixed pulleys 2 at two ends of the frame 1 respectively, and passes through the roller 5 between the two fixed pulleys 2, the number of turns passing through the roller 5 is not small 1, the sliding group 4 is fixed on the flexible rope 3 and is dragged by the flexible rope 3 to slide along the track 6, the roller 5 rotates forwards, the flexible rope 3 pulls the sliding group 4 to move linearly along the track 6, the roller 5 rotates backwards, and the flexible rope 3 pulls the sliding group 4 to move linearly along the track 6 in the opposite direction;

or: the two ends of the flexible rope 3 are respectively fixed on the sliding group 4 to form a closed loop together with the sliding group 4 (as shown in fig. 4), the flexible rope 3 respectively bypasses the fixed pulleys 2 at the two ends of the rack 1 and bypasses the roller 5 between the two fixed pulleys 2, the number of turns bypassed on the roller 5 is not less than 1, the sliding group 4 is dragged by the flexible rope 3 to slide along the track 6, the roller 5 rotates forwards, the flexible rope 3 pulls the sliding group 4 to move linearly along the track 6, the roller 5 rotates backwards, and the flexible rope 3 pulls the sliding group to move linearly along the track 6 in the opposite direction.

In practical applications, as shown in fig. 1 and 5, the rapid transfer work line is a common work method for horizontally transferring products. The movable pulleys 2 are arranged at two ends of the frame 1, the flexible rope 3 passes around the fixed pulley 2 to change the direction and passes over 2 circles on the roller 5 (the more the number of turns is, the larger the friction force is, the lower the probability of the flexible rope 3 slipping on the roller 5 is), and the flexible rope and the sliding group 4 form a closed loop. The sliding group 4 moves linearly along the rail 6, after workers on a station 8 at one end of the rapid transferring line body complete the operation, the products to be transferred are placed on the sliding group 4 (a hook or a hanging basket and the like are arranged on the sliding group 4), a signal transmitter 7 on the station 8 is flapped, a motor of the driving roller 5 rotates in a preset direction immediately after receiving signals, so that the flexible rope 3 on the roller 5 is driven to rotate, the flexible rope 3 is further pulled to fast move linearly around the fixed pulley 2, and finally the sliding group 4 is pulled to fast transfer to the station 8 at the other end along the rail 6. Preferably, when the sliding group 4 reaches the position designated by the other end, the sensor is triggered to give a signal, the motor stops rotating, and the product is quickly transferred and placed. Or when the motor outputs according to the preset number of turns and just quickly transfers the slide group 4 to the station 8 at the other end, the operation is stopped. At this time, after the worker at the station 8 downloads the product, the worker slaps the signal transmitter 7 at the station 8, the motor reversely rotates to drive the roller 5 to reversely rotate, and then the sliding group 4 returns to the original path, so that a quick transfer process is realized.

In depth, when the slide group 4 reaches the position designated at the other end, a signal is given to the slide group 4, and the slide group 4 automatically drops the product carried by the slide group onto the station 8 at the other end. The self-falling mechanism can be realized by a pneumatic or electric mechanism.

Compared with the traditional belt line conveying, the quick transfer operation line body can be conveyed not only horizontally, but also vertically (as shown in fig. 6), and can be conveyed in any space track as long as the fixed pulley 2 and the track 6 are properly arranged. Or a plurality of lines can be parallel to form a large-scale rapid conveying line system (as shown in figure 7). Simple and practical, low cost and high popularization value.

The above description is only a preferred embodiment of the present invention, but does not limit the scope of the present invention. All insubstantial creations made based on this embodiment are to be considered as tampering or hacking of the invention, which should be protected by the present invention.