阅读说明：本技术 一种码垛机器人用分层定位装置 (Layered positioning device for palletizing robot ) 是由 鹿拥军 鹿亚东 王志强 于 2020-11-27 设计创作，主要内容包括：本发明公开了一种码垛机器人用分层定位装置,包括支撑板,支撑板的外侧固定安装有支撑杆,支撑杆的外围转动安装有链轮,链轮之间转动安装有链条,链条的之间固定安装有滑板,定位装置包括电动伸缩杆,支撑板的底部一侧固定安装有电动伸缩杆,电动伸缩杆的顶部固定安装有按压板,支撑板的外侧靠近按压板的位置固定安装有固定柱,固定柱的外围转动安装有传动杆,传动杆的一端与链轮转动连接,传动杆远离链轮的一端固定安装有弹簧,弹簧远离传动杆的一端支撑板的底座固定连接,本发明通过使用电动伸缩杆等间距伸缩对传动杆进行控制,从而实现传动杆对链条移动的距离进行控制,进而使物体上升高度能够进行精确分层定位。(The invention discloses a layered positioning device for a palletizing robot, which comprises a support plate, wherein a support rod is fixedly arranged on the outer side of the support plate, chain wheels are rotatably arranged on the periphery of the support rod, a chain is rotatably arranged between the chain wheels, a sliding plate is fixedly arranged between the chains, the positioning device comprises an electric telescopic rod, an electric telescopic rod is fixedly arranged on one side of the bottom of the support plate, a pressing plate is fixedly arranged at the top of the electric telescopic rod, a fixed column is fixedly arranged at the position, close to the pressing plate, on the outer side of the support plate, a transmission rod is rotatably arranged on the periphery of the fixed column, one end of the transmission rod is rotatably connected with the chain wheels, a spring is fixedly arranged at the end, far away from the chain wheels, of the transmission rod, and a base of the support plate, thereby enabling the object to be precisely positioned in layers by the lifting height.)

1. The utility model provides a pile up neatly machine people uses layering positioner, includes backup pad (1), its characterized in that: the utility model discloses a chain wheel, including backup pad (1), the outside fixed mounting of backup pad (1) has bracing piece (7), the peripheral rotation of bracing piece (7) installs sprocket (4), rotate between sprocket (4) and install chain (3), fixed mounting has slide (5) between chain (3), the below of sprocket (4) is located the bottom fixed mounting of backup pad (1) and is had positioner (2).

2. The layering and positioning device for the palletizing robot as claimed in claim 1, wherein: the support rod (7) is distributed on the outer side of the support plate (1) in a rectangular shape, the chains (3) are meshed with the chain wheels (4) on the outer wall of the support rod (7), and the two chains (3) are parallel to each other.

3. The layering and positioning device for the palletizing robot as claimed in claim 1, wherein: and two ends of the sliding plate (5) are respectively and fixedly connected with the opposite sides of the two chains (3).

4. The layering and positioning device for the palletizing robot as claimed in claim 3, wherein: the positioning device (2) comprises an electric telescopic rod (21), the electric telescopic rod (21) is fixedly mounted on one side of the bottom of the supporting plate (1), a pressing plate (24) is fixedly mounted at the top of the electric telescopic rod (21), a fixing column (22) is fixedly mounted at the position of the pressing plate (24) on the side face of the supporting plate (1), and a transmission rod (23) is sleeved on the outer wall of the fixing column (22).

5. The layering and positioning device for the palletizing robot as claimed in claim 4, wherein: one end of the transmission rod (23) is rotatably connected with the chain wheel (4), one end, far away from the chain wheel (4), of the transmission rod (23) is fixedly provided with a spring (25), and the spring (25) is fixedly connected with a base of one end supporting plate (1) far away from the transmission rod (23).

6. The layering and positioning device for the palletizing robot as claimed in claim 3, wherein: one side fixed mounting that backup pad (1) is close to slide (5) has first buckle (9) of a plurality of, the both sides fixed mounting of slide (5) has second buckle (8), first buckle (9) and second buckle (8) phase-match.

Technical Field

The invention relates to the technical field of palletizing robots, in particular to a layered positioning device for a palletizing robot.

Background

Along with the development of science and technology, the pile up neatly machine people relies on its operating range big, advantages such as security performance is good receive the welcome of many producers, when the pile up neatly machine people is loaded onto goods, need use layering positioner to carry out layering location to the goods, and in prior art, layering positioner can not carry out accurate control to the object position, produces the deviation easily, consequently needs a neotype layering positioner for pile up neatly machine people.

Disclosure of Invention

The invention aims to provide a layered positioning device for a palletizing robot, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a pile up neatly machine people uses layering positioner, includes the backup pad, the outside fixed mounting of backup pad has the bracing piece, the periphery of bracing piece is rotated and is installed the sprocket, rotate between the sprocket and install the chain, fixed mounting has the slide between the chain, the below of sprocket lies in the bottom fixed mounting of backup pad has positioner, controls the drive rod with the equidistant flexible transmission rod that is controlled of electric telescopic link to realize that the drive rod controls the distance that the chain removed, and then make the object rise height can carry out accurate layering location.

Preferably, the bracing piece is the outside of rectangular distribution at the backup pad, the chain meshes with the sprocket of bracing piece outer wall, and is parallel to each other between two chains, and the bracing piece is the outside of rectangular distribution at the backup pad, and the bracing piece is the length that the rectangular distribution is used for controlling the chain, makes the chain can steadily drive the slide in the pivoted, and the chain of backup pad one side is around bracing piece pivoted opposite direction, makes the both sides of slide can provide the power of equidirectional, and then can make the slide can remove according to fixed direction when receiving the equidirectional power.

Preferably, the two ends of the sliding plate are fixedly connected with the opposite sides of the two chains respectively, the heights of the chains on the two sides of the supporting plate are the same, and the control directions of the chains on the two sides of the supporting plate on the sliding plate are the same, so that the sliding plate can slide upwards in a mode of being parallel to the ground between the supporting plates, and the sliding plate does not incline in the moving process.

Preferably, the positioning device comprises an electric telescopic rod, an electric telescopic rod is fixedly mounted on one side of the bottom of the supporting plate, a pressing plate is fixedly mounted at the top of the electric telescopic rod, a fixing column is fixedly mounted at the position of the pressing plate on the side face of the supporting plate, a transmission rod is sleeved on the outer wall of the fixing column, when the electric telescopic rod stretches up and down, the pressing plate can press the transmission rod equidistantly, so that the transmission rod rotates at the same angle around the fixing column, and the transmission rod can rotate at the same angle.

Preferably, the one end of transfer line and sprocket rotate to be connected, the one end fixed mounting that the sprocket was kept away from to the transfer line has the spring, the base fixed connection of the one end backup pad of transfer line is kept away from to the spring, and the spring provides ascending elasticity, presses the back when the pressure board pressed the transfer line, and electric telescopic handle can drive the pressure board upward movement, and the spring promotes the transfer line upwards this moment, makes the transfer line keep hugging closely the lower extreme of pressing the pressure board to make the transfer line can in time playback.

Preferably, one side fixed mounting that the backup pad is close to the slide has the first buckle of a plurality of, the both sides fixed mounting of slide has the second buckle, first buckle and second buckle phase-match, the inclined plane is relative between first buckle and the second buckle to make the slide because the phase-match of buckle, and can not glide at the in-process that risees.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the transmission rod is controlled by using the electric telescopic rods to stretch and retract at equal intervals, so that the transmission rod controls the moving distance of the chain, and the lifting height of an object can be accurately positioned in a layered manner.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is a sectional view of the second buckle structure of the present invention.

In the figure: 1. a support plate; 2. a positioning device; 21. an electric telescopic rod; 22. fixing a column; 23. a transmission rod; 24. a pressing plate; 25. a spring; 3. a chain; 4. a sprocket; 5. a slide plate; 7. a support bar; 8. a second buckle; 9. a first buckle.

Detailed Description

In order to improve the accuracy of the layered positioning device, the embodiment of the invention provides the layered positioning device for the palletizing robot. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Please refer to fig. 1-4, the embodiment provides a layering positioning device for a palletizing robot, which includes a supporting plate 1, wherein the supporting plate 1 is perpendicular to a base, the supporting plates 1 are parallel to each other, a supporting rod 7 is fixedly mounted at the outer side of the supporting plate 1, the supporting rod 7 is used for supporting a chain wheel 4, a limiting plate is arranged at one end of the supporting rod 7 far away from the supporting plate 1, the chain wheel 4 is rotatably mounted at the periphery of the supporting rod 7, and the limiting plate at one end of the supporting rod 7 is used for protecting the chain wheel 4 to prevent the chain wheel 4 from inclining in the rotating.

Chain 3 is installed in the rotation between sprocket 4, chain 3 is provided with two, and chain 3 is located and is parallel to each other between one side of backup pad 1, chain 3 plays the supporting role to slide 5, chain 3 can make slide 5 upwards slide in the pivoted, fixed mounting has slide 5 between chain 3, slide 5 perpendicular to chain 3, and slide 5 is used for the support to the goods, slide 5's lower part is equipped with the lever, prevent that slide 5 is at the in-process that rises, slide 5 takes place the slope, the below of sprocket 4 is located the bottom fixed mounting of backup pad 1 and is had positioner 2.

In this embodiment, in order to make the slide 5 rise steadily, the bracing piece 7 is a rectangular distribution in the outside of backup pad 1, the bracing piece 7 is the rectangular distribution and is used for controlling the length of chain 3, make chain 3 can steadily drive slide 5 in the pivoted, the chain 3 of backup pad 1 one side is opposite around bracing piece 7 pivoted direction, make the both sides of slide 5 provide the power of equidirectional, and then can make slide 5 remove according to fixed direction when receiving the power of equidirectional, chain 3 is articulated with sprocket 4 of bracing piece 7 outer wall, through the chain 3 that is parallel to each other, can make slide 5 rise steadily accurately.

In order to prevent the sliding plate 5 from tilting during moving, two ends of the sliding plate 5 are fixedly connected with the opposite sides of the two chains 3 respectively, the chains 3 on two sides of the supporting plate 1 are at the same height, and the chains 3 on two sides of the supporting plate 1 control the sliding plate 5 in the same direction, so that the sliding plate 5 can slide upwards in a manner of keeping parallel to the ground between the supporting plates 1, and the sliding plate 5 does not tilt during moving.

In order to enable the transmission rod 23 to rotate at the same angle, the positioning device 2 comprises an electric telescopic rod 21, one side of the bottom of the support plate 1 is fixedly provided with the electric telescopic rod 21, the electric telescopic rod 21 is controlled by a motor, the electric telescopic rod 21 rises and falls at the same height each time, the electric telescopic rod 21 is a power source, the top of the electric telescopic rod 21 is fixedly provided with a pressing plate 24, a fixed column 22 is fixedly arranged at a position, close to the pressing plate 24, on the outer side of the support plate 1, and is used for supporting the transmission rod 23, the fixed column 22 is made of steel materials, the fixed column 22 is not easy to deform in the working process, one end, away from the support plate 1, of the fixed column 22 is also provided with a limiting plate, the transmission rod 23 is prevented from being separated from the fixed column 22 while rotating on the fixed column, when the electric telescopic rod 21 extends and contracts, the pressing plate 24 can also press the transmission rod 23 at equal intervals, so that the transmission rod 23 rotates around the fixed column 22 at the same angle, and the transmission rod 23 can deflect at the same angle.

In order to enable the transmission rod 23 to return to the original position in time, a spring 25 is fixedly installed at one end, far away from the chain wheel 4, of the transmission rod 23, a base of the support plate 1 is fixedly connected at one end, far away from the transmission rod 23, of the spring 25, the spring 25 provides upward elastic force, after the transmission rod 23 is pressed by the pressing plate 24, the electric telescopic rod 21 drives the pressing plate 24 to move upwards, at the moment, the spring 25 pushes the transmission rod 23 upwards, the side face of the transmission rod 23 is attached to the bottom side of the pressing plate 24, and the transmission rod 23 can return to the original.

In order to make slide 5 can not glide at the in-process that risees, one side fixed mounting that backup pad 1 is close to slide 5 has the first buckle 9 of a plurality of, the one end that backup pad 1 was kept away from to first buckle 9 is triangle-shaped, slide 5's both sides fixed mounting has second buckle 8, slide 5 was kept away from to second buckle 8 one end is triangle-shaped equally, first buckle 9 and second buckle 8 phase-match, the inclined plane is just right between first buckle 9 and the second buckle 8, thereby make slide 5 can not glide through the matching of buckle at the in-process that risees.

When the height of the goods needs to be positioned in a layered mode, the goods are firstly placed on the sliding plate 5, the electric telescopic rod 21 is opened, the electric telescopic rod 21 can be controlled to stretch up and down back and forth at equal intervals, when the electric telescopic rod 21 works, the electric telescopic rod 21 drives the pressing plate 24 to move, the pressing plate 24 can also stretch back and forth at equal intervals, the moving of the pressing plate 24 can press the transmission rod 23, the transmission rod 23 can rotate around the fixed column 22 when being pressed by the pressing plate 24, the stretching distance of the pressing plate 24 is equal, the rotating angle of the transmission rod 23 is the same, one end, far away from the pressing plate 24, of the transmission rod 23 can stir the chain 3 to drive the chain wheel 4 to rotate, and the two transmission rods 23 are symmetrically arranged and have the same structure, so that the two chains 3 synchronously rotate, and then make two chains 3 drive slide 5 and extend the one end distance of vertical direction displacement upwards to make the goods can keep equidistant rising, will realize the layering location to the goods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.