CN215281995U

CN215281995U - Gripper device for preventing stacking robot from sliding off

Info

Publication number: CN215281995U
Application number: CN202023325139.3U
Authority: CN
Inventors: 李继飞; 李兵; 耿明
Original assignee: Hefei Saimo Xiongying Automation Engineering Technology Co ltd
Current assignee: Hefei Saimo Xiongying Automation Engineering Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a pile up neatly machine people prevents tongs device of landing relates to pile up neatly machine people field, including the arm, the inside of arm is provided with the fixture that is used for the centre gripping goods and can prevent the goods landing, fixture includes movable groove and spout, and movable groove and spout all are located the inside of arm, and movable groove and spout communicate each other, and the inside slidable mounting of spout has the slide that is used for the centre gripping goods, and the one end of slide extends to the inner chamber in movable groove, and the other end of slide runs through the spout and extends to the outer wall of arm, and the inner chamber fixed mounting in movable groove has the motor. The utility model relates to a pile up neatly machine people prevents tongs device of landing is provided with the fixture that is used for the centre gripping goods and can prevent the goods landing through the inside at the arm, carries out the centre gripping to the goods through fixture, can effectually prevent that the landing from appearing at the pile up neatly in-process in the goods, improves the security of pile up neatly process, simple and practical.

Description

Gripper device for preventing stacking robot from sliding off

Technical Field

The utility model relates to a pile up neatly machine people correlation technique field specifically is a pile up neatly machine people prevents tongs device of landing.

Background

Pile up neatly machine people is very common in real life, uses the splint of arm control centre gripping goods to the goods centre gripping pile up neatly in the operation of carrying out the pile up neatly to the goods, promotes splint through the pneumatic cylinder among the prior art to the goods centre gripping, very causes the landing of goods thing in handling easily, and the tongs device that a pile up neatly machine people prevents the landing is promptly needed to solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tongs device that hacking robot prevented landing to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a tongs device that pile up neatly machine people prevented landing, includes the arm, the inside of arm is provided with the fixture that is used for the centre gripping goods and can prevent the goods landing.

Preferably, fixture includes activity groove and spout, activity groove and spout all are located the inside of arm, the activity groove communicates with each other with the spout, the inside slidable mounting of spout has the slide that is used for the centre gripping goods, the one end of slide extends to the inner chamber in activity groove, the other end of slide runs through the spout and extends to the outer wall of arm, the inner chamber fixed mounting in activity groove has the motor, the power transmission axle fixedly connected with of motor is used for promoting the cam of slide.

Preferably, the mounting groove has been seted up to the inside of slide, the mounting groove inner chamber is provided with mobilizable slider, the one end of slider extends to the outer wall and the fixedly connected with splint of slide, the one end fixed mounting that the slider was kept away from to splint has the skewed tooth that is used for preventing the goods landing.

Preferably, the inner cavity wall fixedly connected with polished rod of mounting groove, the polished rod run through the slider and with slider sliding connection, the inner cavity wall fixedly connected with spring of mounting groove, the other end and the slider fixed connection of spring.

Preferably, activity inslot wall fixedly connected with fixed axle, the radial outer wall fixedly connected with haulage rope of fixed axle, the spacing groove has been seted up to the inside of slide, spacing groove and mounting groove communicate each other, spacing inslot chamber slidable mounting has a slide cartridge, the one end of slide cartridge extend to the inner chamber of mounting groove and with slider fixed connection, the inside of slide is provided with the pulley, the haulage rope walks around the pulley and keeps away from the one end fixed connection of slider with the slide cartridge.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a pile up neatly machine people prevents tongs device of landing is provided with the fixture that is used for the centre gripping goods and can prevent the goods landing through the inside at the arm, carries out the centre gripping to the goods through fixture, can effectually prevent that the landing from appearing at the pile up neatly in-process in the goods, improves the security of pile up neatly process, simple and practical.

Drawings

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the cam transmission in the embodiment of the present invention.

In the figure: 1. a mechanical arm; 2. a clamping mechanism; 21. a cam; 22. a motor; 23. a movable groove; 24. a chute; 25. a fixed shaft; 26. a hauling rope; 27. a pulley; 28. a limiting groove; 29. a slide cylinder; 210. a polish rod; 211. a slider; 212. mounting grooves; 213. helical teeth; 214. a spring; 215. a splint; 216. a slide board.

Detailed Description

In order to facilitate the use, the embodiment of the utility model provides a pile up neatly machine people prevents gripping device of landing. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-2, the embodiment provides a gripper device for preventing a palletizing robot from sliding down, which includes a mechanical arm 1, a clamping mechanism 2 for clamping goods and preventing the goods from sliding down is arranged inside the mechanical arm 1, the goods are controlled by the mechanical arm 1 to realize palletizing, and the goods are clamped by the clamping mechanism 2, so that the goods can be effectively prevented from sliding down in the palletizing process, the safety of the palletizing process is improved, and the gripper device is simple and practical.

The clamping mechanism 2 comprises a movable groove 23 and a sliding groove 24, the movable groove 23 and the sliding groove 24 are both positioned in the mechanical arm 1, and the movable groove 23 is communicated with the sliding groove 24;

a sliding plate 216 for clamping goods is slidably arranged in the sliding groove 24, and the sliding groove 24 is used for improving a sliding track for the sliding plate 216;

one end of the sliding plate 216 extends to the inner cavity of the movable groove 23, the other end of the sliding plate 216 penetrates through the sliding groove 24 and extends to the outer wall of the mechanical arm 1, and the movable groove 23 provides space for the sliding plate 216 to move;

in order to facilitate the movement of the sliding plate 216, the motor 22 is fixedly installed in the inner cavity of the movable groove 23, the cam 21 for pushing the sliding plate 216 is fixedly connected to the power transmission shaft of the motor 22, the motor 22 drives the cam 21 to rotate, and the two sliding plates 216 are pushed to approach each other through the cam 21, so that the goods are preliminarily clamped.

The slide plate 216 is internally provided with a mounting groove 212, the inner cavity of the mounting groove 212 is provided with a movable slide block 211, and the mounting groove 212 provides a movable space for the slide block 211;

in order to increase the frictional force between the clamping plate 215 and the goods, one end of the sliding block 211 is extended to the outer wall of the sliding plate 216 and is fixedly connected with the clamping plate 215, one end of the clamping plate 215 far away from the sliding block 211 is fixedly provided with inclined teeth 213 used for preventing the goods from sliding off, and when the goods are clamped, the friction coefficient of the clamping plate 215 can be effectively increased by arranging the inclined teeth 213 on one side of the clamping plate 215, so that the frictional force between the clamping plate 215 and the goods is increased, and the goods are prevented from sliding off.

The inner cavity wall of the mounting groove 212 is fixedly connected with a polish rod 210, the polish rod 210 penetrates through the sliding block 211 and is in sliding connection with the sliding block 211, and the polish rod 210 provides a track for the sliding block 211 to slide;

in order to increase the resistance of the sliding block 211 during the movement, a spring 214 is fixedly connected to the inner cavity wall of the mounting groove 212, the other end of the spring 214 is fixedly connected with the sliding block 211, and the spring 214 is connected with the sliding block 211, so that the resistance of the sliding block 211 during the movement can be increased.

Example 2

Referring to fig. 1-2, a further improvement is made on the basis of embodiment 1:

a fixed shaft 25 is fixedly connected to the inner wall of the movable groove 23, a hauling rope 26 is fixedly connected to the radial outer wall of the fixed shaft 25, and one end of the hauling rope 26 is relatively fixed with the mechanical arm 1 through the fixed shaft 25;

a limiting groove 28 is formed in the sliding plate 216, the limiting groove 28 is communicated with the mounting groove 212, a sliding barrel 29 is mounted in the inner cavity of the limiting groove 28 in a sliding manner, and the limiting groove 28 provides a space for the sliding barrel 29 to slide;

in order to make the sliding cylinder 29 and the sliding block 211 move synchronously, one end of the sliding cylinder 29 extends to the inner cavity of the mounting groove 212 and is fixedly connected with the sliding block 211, wherein the sliding cylinder 29 is sleeved with the polished rod 210 in a sliding mode.

Slide 216's inside is provided with pulley 27, haulage rope 26 walks around pulley 27 and the one end fixed connection that slider 211 was kept away from to smooth barrel 29, in the handling after splint 215 is fixed to the goods centre gripping, the goods has the trend of landing downwards in real time, drive splint 215 through the goods, and it has the trend of landing downwards to drive slider 211 by splint 215, slider 211 passes through smooth barrel 29 to haulage rope 26 application of force this moment, through pulley 27 and haulage rope 26 cooperation, make slide 216 have the trend of pressing from both sides tight to the goods in real time, promote splint 215 through slide 216 this moment, make splint 215 have the trend of pressing from both sides tight to the goods in real time, through the positive pressure between increase splint 215 and the goods, thereby improve the frictional force between splint 215 and the goods, further prevent the goods landing, and improve the security.

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.

Claims

1. The utility model provides a tongs device that hacking robot prevented landing, includes arm (1), its characterized in that: a clamping mechanism (2) which is used for clamping goods and can prevent the goods from sliding down is arranged in the mechanical arm (1);

the clamping mechanism (2) comprises a movable groove (23) and a sliding groove (24), the movable groove (23) and the sliding groove (24) are both located inside the mechanical arm (1), the movable groove (23) is communicated with the sliding groove (24), a sliding plate (216) used for clamping goods is slidably mounted inside the sliding groove (24), one end of the sliding plate (216) extends to an inner cavity of the movable groove (23), the other end of the sliding plate (216) penetrates through the sliding groove (24) and extends to the outer wall of the mechanical arm (1), a motor (22) is fixedly mounted in the inner cavity of the movable groove (23), and a power transmission shaft of the motor (22) is fixedly connected with a cam (21) used for pushing the sliding plate (216);

mounting groove (212) have been seted up to the inside of slide (216), mounting groove (212) inner chamber is provided with mobilizable slider (211), the one end of slider (211) extends to the outer wall and the fixedly connected with splint (215) of slide (216), the one end fixed mounting that slider (211) was kept away from in splint (215) has skewed tooth (213) that are used for preventing the goods landing.

2. The anti-slip gripper of a palletizing robot as claimed in claim 1, wherein: mounting groove (212) inner chamber wall fixedly connected with polished rod (210), polished rod (210) run through slider (211) and with slider (211) sliding connection, the inner chamber wall fixedly connected with spring (214) of mounting groove (212), the other end and slider (211) fixed connection of spring (214).

3. The anti-slip gripper of a palletizing robot as claimed in claim 1, wherein: activity groove (23) inner wall fixedly connected with fixed axle (25), the radial outer wall fixedly connected with haulage rope (26) of fixed axle (25), spacing groove (28) have been seted up to the inside of slide (216), spacing groove (28) communicate with mounting groove (212) each other, spacing groove (28) inner chamber slidable mounting has slide cartridge (29), the one end of slide cartridge (29) extend to the inner chamber of mounting groove (212) and with slider (211) fixed connection, the inside of slide (216) is provided with pulley (27), haulage rope (26) are walked around pulley (27) and slide cartridge (29) and are kept away from the one end fixed connection of slider (211).