阅读说明：本技术 一种半自动堆垛机 (Semi-automatic stacker ) 是由 璐惧嘲 贾峰 于 2020-12-17 设计创作，主要内容包括：一种半自动堆垛机,包括用于输送和抬高货物箱的爬坡输送部、用于改变货物箱方位与排列货物箱的摆箱部,推箱入滑板部、落箱入栈板部以及栈板升降部,所述的一种半自动堆垛机各部均受可编程控制器控制,爬坡输送部与摆箱部均采用输送滚筒线来实现货物箱的运输；摆箱部与推箱入滑板部通过专门的气缸来实现转箱或推箱,落箱入栈板部通过滑动铁板与气缸来实现把货物箱落入栈板上并通过栈板升降部上的挡板来实现货物箱靠齐摆好货物箱。本发明具有设计制造简单,制造成本低廉,维护简单,操作方便的特点,特别适用于中小企业使用。(A semi-automatic stacker comprises a climbing conveying part for conveying and lifting cargo boxes, a box arranging part for changing the orientation of the cargo boxes and arranging the cargo boxes, a box pushing slide plate part, a box falling pallet part and a pallet lifting part, wherein each part of the semi-automatic stacker is controlled by a programmable controller, and the climbing conveying part and the box arranging part adopt conveying roller lines to realize the transportation of the cargo boxes; the box placing part and the box pushing part are arranged in the sliding plate part to realize box turning or box pushing through a special cylinder, and the box dropping part is arranged in the pallet plate part to drop the cargo box into the pallet through the sliding iron plate and the cylinder and to realize that the cargo box is aligned and arranged through the baffle plate on the pallet lifting part. The invention has the characteristics of simple design and manufacture, low manufacturing cost, simple maintenance and convenient operation, and is particularly suitable for small and medium-sized enterprises.)

1. The utility model provides a semi-automatic stacker, including climbing conveyor portion (1) that is used for carrying and raising the goods case, be used for changing goods case position and arranging goods case pendulum case portion (2), push away the case and go into slide (3), fall the case and go into stack portion (4) and pallet lift (5), a semi-automatic stacker each all controlled by programmable controller, wherein the one end of pendulum case portion is near linking to each other with climbing conveyor portion, pushes away the case and goes into one side that slide is located the other end of pendulum case portion, fall the case and go into stack portion and pallet lift then and be located the opposite side of pendulum case portion, its characterized in that: a box rotating cylinder (21) for rotating the goods box and a box pushing cylinder I (22) for changing the position of the goods box on the conveying roller line are arranged on the conveying roller line at one end of the box swinging part, which is close to and connected with the climbing conveying part, and a counting electric eye is also arranged below the conveying roller line at the front end of the box rotating cylinder; a push plate (32) and a box pushing cylinder II (31) for pushing the cargo box are arranged at the top of the box pushing slide plate part, and the push plate is connected with the box pushing cylinder II and realizes box pushing action by the box pushing cylinder II; the box falling and stacking plate part is provided with a sliding iron plate (41) and a power cylinder (42), and the power cylinder is connected with the sliding iron plate and controls the sliding of the sliding iron plate.

2. The semi-automatic stacker according to claim 1, wherein: the top of the push box sliding plate part is also provided with a box blocking cylinder for blocking the cargo box and a detection electric eye for detecting the cargo box.

3. The semi-automatic stacker according to any one of claims 1, wherein: the conveying part is provided with an electric eye for detecting cargos, a cylinder (13) and a swing rod (12) for lifting the cargo box, wherein the electric eye is arranged below the tail end of a conveying section of the cargo box, and the cylinder is connected with the swing rod.

4. The semi-automatic stacker according to claim 2, wherein: the pallet lifting part is provided with a baffle (51) which is used for detecting the upper limit detection electric eye of the position of the goods box and enabling the goods box to be aligned or blocking the movement of the goods box at the upper end of the lifting mechanism of the pallet lifting part, and the lower end of the lifting mechanism of the pallet lifting part is provided with a lower limit switch which is used for judging the descending of the lifting plate of the pallet lifting part to the lowest point.

5. The semi-automatic stacker according to claim 4, wherein: the sliding iron plate of the drop box stacking plate part is provided with wheels for sliding and a matched track.

Technical Field

The invention relates to a stacker, in particular to a semi-automatic stacker.

Background

At present, a plurality of factories and transportation and storage companies use the semi-automatic stacker, but most of the devices are imported devices, the price is high, and the maintenance is difficult. In recent years, some semi-automatic stackers are gradually manufactured in China, the operation stability and the production efficiency of the semi-automatic stackers are not satisfactory, but the semi-automatic stackers are still difficult to satisfy in aspects of manufacturing cost, maintenance, operation and the like, particularly the cost performance is not high, and the semi-automatic stackers are difficult to popularize in small and medium-sized enterprises. In order to overcome the defects and problems in the prior art, the invention provides the semi-automatic stacker which is low in manufacturing cost, simple to maintain, convenient to operate and high in cost performance.

Disclosure of Invention

The invention is realized by the following technical scheme: a semi-automatic stacker comprises a climbing conveying part for conveying and lifting cargo boxes, a box swinging part for changing the orientation of the cargo boxes and arranging the cargo boxes, a box pushing slide plate part, a box falling pallet part and a pallet lifting part, wherein all parts of the semi-automatic stacker are controlled by a programmable controller, and the climbing conveying part and the box swinging part adopt conveying roller lines to realize the transportation of the cargo boxes; one end of the box swinging part is closely connected with the climbing conveying part, the box pushing slide plate part is positioned on one side of the other end of the box swinging part, and the box falling push plate part and the pallet lifting part are positioned on the other side of the box swinging part; the box swinging part is provided with a box rotating cylinder for rotating the goods box and a box pushing cylinder I for changing the position of the goods box on the conveying roller line on one end, which is close to and connected with the climbing conveying part, of the conveying roller line, and a counting electric eye is also arranged below the conveying roller line at the front end of the box rotating cylinder; the top of the box pushing slide plate part is provided with a push plate and a box pushing cylinder II which are used for pushing the cargo box, and the push plate is connected with the box pushing cylinder II and realizes box pushing action by the box pushing cylinder II; the box falling and stacking plate part is provided with a sliding iron plate and a power cylinder, and the power cylinder is connected with the sliding iron plate and controls the sliding of the sliding iron plate.

The top of the box pushing sliding plate part is also provided with a box blocking cylinder for blocking the cargo box and a detection electric eye for detecting the cargo box;

the upper end of the lifting mechanism of the pallet lifting part is provided with an upper limit detection electric eye for detecting the position of the goods box and a baffle for aligning the goods box or blocking the movement of the goods box, and the lower end of the lifting mechanism of the pallet lifting part is provided with a lower limit switch for judging that the lifting plate of the pallet lifting part is lowered to the lowest point;

the sliding iron plate of the drop box stacking plate part is provided with wheels for sliding and a matched track;

the conveying part is provided with an electric eye for detecting cargos below the tail end of the conveying section of the cargo box, a cylinder and a swing rod for lifting the cargo box, and the cylinder is connected with the swing rod.

The invention has the beneficial effects that: 1. the invention has the characteristics of simple design and manufacture, low manufacturing cost, simple maintenance and convenient operation while having operation stability and production efficiency. 2. The top of the box pushing sliding plate part is also provided with a box blocking cylinder for blocking the cargo box and a detection electric eye for detecting the cargo box; 3. the pallet lifting part is provided with an upper limit detection electric eye for detecting the position of the goods box and a baffle plate for aligning the goods box or blocking the movement of the goods box at the upper end of a lifting mechanism of the pallet lifting part, and the lower end of the lifting mechanism of the pallet lifting part is provided with a lower limit switch for judging that a lifting plate of the pallet lifting part falls to the lowest point; 4. the sliding iron plate of the falling box stacking plate part is provided with wheels used for sliding and a track 5 matched with the wheels, and an electric eye used for detecting goods is arranged below the tail end of a goods box conveying section of the conveying part, and is used for lifting a cylinder and a swing rod of the goods box, and the cylinder is connected with the swing rod.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

wherein: 1-a climbing conveying part, 11-a conveying line, 12-a swing rod, 13-an air cylinder, 2-a box swinging part, 21-a box rotating air cylinder, 22-a box pushing air cylinder I, 3-a box pushing slide plate part, 31-a box pushing air cylinder II, 32-a push plate, 4-a box falling slide plate part, 41-a slide iron plate, 42-a power air cylinder, 5-a pallet lifting part, 51-a baffle plate and 52-a motor.

The invention is described in further detail below with reference to the figures and specific embodiments.

As shown in the attached figure 1, the semi-automatic stacker comprises a climbing conveying part 1 for conveying and lifting cargo boxes, a pallet 2 for changing the orientation of the cargo boxes and arranging the cargo boxes, a box pushing slide part 3, a box falling pallet part 4 and a pallet lifting part 5, wherein all parts of the semi-automatic stacker are controlled by a programmable controller, and the climbing conveying part 1 and the box placing part 2 adopt conveying roller lines to realize the transportation of the cargo boxes; one end of the box swinging part 2 is closely connected with the climbing conveying part 1, the box pushing slide plate part 3 is positioned on one side of the other end of the box swinging part 2, and the box falling pallet part 4 and the pallet lifting part 5 are positioned on the other side of the box swinging part 2; wherein, the box swinging part 2 is provided with a box rotating cylinder 21 for rotating the goods box and a box pushing cylinder 22 for changing the position of the goods box on the conveying roller line on one end which is connected with the climbing conveying part 1, and a counting electric eye is also arranged below the conveying roller line at the front end of the box rotating cylinder 21; the top of the box pushing slide plate part 3 is provided with a push plate 32 and a box pushing cylinder II 31 which are used for pushing the cargo box, and the push plate 32 is connected with the box pushing cylinder II 31 and realizes box pushing action by the box pushing cylinder II 31; the box falling push plate part 4 is provided with a sliding iron plate 41 and a power cylinder 42, and the power cylinder 42 is connected with the sliding iron plate 41 and controls the sliding of the sliding iron plate;

the top of the box pushing slide plate part 3 is also provided with a box blocking cylinder for blocking the cargo box and a detection electric eye for detecting the cargo box;

the upper end of the lifting mechanism of the pallet lifting part 5 is provided with an upper limit detection electric eye for detecting the position of the goods box and a baffle 51 for aligning the goods box or blocking the movement of the goods box, and the lower end of the lifting mechanism is provided with a lower limit switch for judging that the lifting plate of the pallet lifting part 5 falls to the lowest point;

the sliding iron plate 41 of the drop box push plate part 4 is provided with wheels for sliding and a matched track;

the conveying part is provided with an electric eye for detecting cargos below the tail end of a conveying section of the cargo box, a cylinder 13 and a swing rod 12 for lifting the cargo box, and the cylinder 13 is connected with the swing rod 12.

Detailed Description

The working principle of the specific embodiment is as follows: firstly, when the goods box arrives at the terminal along the conveying line 11 of the climbing conveying part 1, the electric eye at the end of the conveying line 11 detects the goods box, the air cylinder 13 below the goods box stretches out, the swing rod 12 swings forwards to push the goods box to the climbing conveying roller, and the goods box climbs upwards forwards along the climbing conveying section. Then after the goods box reaches the conveying section of the box swinging part 2, the goods box is firstly sensed by a counting electric eye below the roller, the programmable controller numbers the goods box and judges the direction and the position where the goods box should be located according to the numbers, if the goods box needs to be turned, the box turning cylinder 21 extends out to turn the goods box, otherwise, the box turning cylinder 21 does not act, if the goods box needs to lean against the left side, the box pushing cylinder 22 extends out, and otherwise, the box pushing cylinder 22 does not act. Then when the goods boxes are arranged in a row in the forward conveying process and reach the terminal of the box placing part 2, the lower four position detection electric eyes simultaneously illuminate, and when the goods boxes leave the detection range of the detection electric eyes near the large box pushing cylinder 31 of the box pushing sliding plate part 3, the box blocking cylinder extends out to block the goods boxes coming from behind, and the box pushing cylinder two 31 extends out to push the goods boxes in the row into the sliding iron plate 41. And so on, when the last row of cargo boxes on the layer are placed and pushed into the sliding iron plate 41, the first row of cargo boxes are pushed against the baffle plate 51 at the rear part of the lifting frame, namely, the pushing of the last row of cargo boxes is completed simultaneously with the aligning of the whole layer of cargo boxes in the box pushing direction. Then when the first row of cargo box leans on the rear baffle 51 of the lifting frame, the first row of cargo box is detected by the baffle electric eye close to the rear baffle, the power cylinder 42 connected with the sliding iron plate retracts, the cargo box is blocked by the baffle 51 on the other side of the lifting frame, the whole layer of cargo box is separated from the sliding iron plate 41 and falls on the pallet below the whole layer of cargo box, and meanwhile, the cargo box is aligned in the retracting direction of the power cylinder 42 by the side baffle 51. Then: when the power cylinder 42 connected with the sliding iron plate 41 retracts to the proper position and is induced by the rear magnetic reed switch on the power cylinder, the brake of the motor 52 on the lifting frame is released, the pallet and the goods box on the pallet descend along with the lifting plate, after the goods box descends out of the detection range of the upper limiting detection electric eye on the lifting frame, the brake of the motor 52 is braked, the lifting plate stops descending, the power cylinder 42 connected with the sliding iron plate 41 extends out, the sliding iron plate 41 resets, and the next layer of stacking box continues. And finally, after the whole pallet is full, the layer number control encoder of the programmable controller enables the buzzer to sound, the lifting plate continues to descend until the lowest point of the lifting plate touches the lower limit switch, the lifting plate stops, an operator pulls out the full pallet and puts an empty pallet, then presses a lifting button on the lifting plate, the brake of the motor 52 is released, the motor 52 rotates in a reversing way, the lifting plate rises until the upper limit detection electric eye on the lifting frame is covered, the brake of the motor 52 is stopped, and a new round of pallet stacking box starts.

The invention has the beneficial effects that: 1. the invention has the characteristics of simple design and manufacture, low manufacturing cost, simple maintenance and convenient operation while having operation stability and production efficiency. 2. The top of the box pushing sliding plate part is also provided with a box blocking cylinder for blocking the cargo box and a detection electric eye for detecting the cargo box; 3. the pallet lifting part is provided with an upper limit detection electric eye for detecting the position of the goods box and a baffle plate for aligning the goods box or blocking the movement of the goods box at the upper end of a lifting mechanism of the pallet lifting part, and the lower end of the lifting mechanism of the pallet lifting part is provided with a lower limit switch for judging that a lifting plate of the pallet lifting part falls to the lowest point; 4. the sliding iron plate of the falling box stacking plate part is provided with wheels used for sliding and a track 5 matched with the wheels, and an electric eye used for detecting goods is arranged below the tail end of a goods box conveying section of the conveying part, and is used for lifting a cylinder and a swing rod of the goods box, and the cylinder is connected with the swing rod.

The specific embodiments of the present invention should not be construed as limiting the invention, and all similar constructions and modifications utilizing the same are intended to be included within the scope of the present invention.