CN220534253U - Packaging mechanical arm capable of carrying out heavy-load packaging - Google Patents

Abstract

The utility model relates to the technical field of packaging equipment, in particular to a packaging mechanical arm capable of carrying out heavy-duty packaging. According to the utility model, the plurality of groups of shaft sleeves are arranged on the limiting device, the plurality of movable pieces penetrating through the limiting base and sleeved in the shaft sleeves are arranged in the shaft sleeves, the buffer pieces are arranged on the movable pieces and the limiting base, and the baffle plates are connected to one side of the movable pieces close to the moving platform, so that after the moving platform is abutted against the baffle plates, the buffer pieces between the movable pieces and the limiting base are compressed, the baffle plates are forced to push the movable pieces to move backwards, the stop device is pressed by the abutting of the baffle plates to control the moving platform to stop moving, the hard contact between the moving platform and the limiting device is isolated through the buffer pieces, the direct collision between the limiting device and the moving platform is avoided, and the device is enabled to operate more stably.

Description

Packaging mechanical arm capable of carrying out heavy-load packaging

Technical Field

The utility model relates to the technical field of packaging equipment, in particular to a packaging mechanical arm capable of carrying out heavy-load packaging.

Background

The heavy-duty mechanical arm is novel mechanical equipment in mechanized and automatic production, and in the automatic production process, the heavy-duty mechanical arm is automatic equipment with grabbing and heavy-duty carrying functions, can simulate the actions of upper limbs of people to finish carrying work in the production process, can replace people to carry heavy packages, carries out boring and repeated carrying work through a preset program, reduces the labor intensity relatively, and improves the labor productivity.

The prior art has the following defects in the using process:

when the heavy load device is used, the heavy load device grabs a heavy object, the travel is determined by the limiting devices arranged at the two ends of the heavy load platform when the heavy load device is used for carrying the heavy object, the moving platform is abutted with the limiting devices, the stop button is pressed, the stop of the moving platform is realized, a buffer mechanism is absent between the moving platform and the limiting devices, after the heavy object is carried, the moving platform has larger weight, the limiting devices and the stop button need to bear the combined action of the moving platform and the heavy object in the stop process, limit failure is easily caused, the moving platform fails to stop according to preset coordinates, and the travel is carried beyond.

In view of this, we propose a packaging robot arm capable of carrying out heavy-duty packaging to solve the existing problems.

Disclosure of Invention

The utility model aims to provide a packaging mechanical arm capable of carrying out heavy-duty packaging so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but package machinery arm of heavy load packing, includes heavy load platform and stop device, the heavy load platform top is provided with moving platform, the multiunit moving assembly is installed to the moving platform bottom, moving platform passes through moving assembly and load platform sliding connection, the moving platform top terminal surface still is equipped with heavy load device, stop device is installed along moving platform sliding direction's both ends to heavy load platform.

Preferably, the stop device comprises a movable part, a baffle, stop buttons, a limit base, a shaft sleeve and a buffer part, wherein the limit base is arranged on the loading platform, one end of the limit base, which is far away from the moving platform, is provided with a plurality of shaft sleeves, a plurality of movable parts penetrating through the limit base are sleeved inside the shaft sleeves, one ends, which are far away from the shaft sleeves, of the movable parts are connected with the baffle, the centers of the end faces, which are close to the moving platform, of the limit base are provided with stop buttons for controlling the opening and the stopping of the moving platform, and the buffer part is further arranged between the movable parts and the limit base and sleeved on the movable parts.

Preferably, guide rails are arranged on two sides of one end of the top of the heavy-load platform, racks are arranged on the inner side of one side of the guide rails, the moving assembly comprises a pulley block, a shell and a first motor, the pulley block is arranged on the inner side of the shell, the pulley block is respectively abutted to the upper end face and the lower end face of the guide rails, the first motor is arranged on the end face of the top of the moving platform, and the output end of the first motor is meshed with the racks.

Preferably, the heavy load device comprises a rotating base, an arm seat, a large arm, a small arm and an end effector, wherein the rotating base is arranged on the moving platform, the arm seat is rotatably arranged at the top of the rotating base, one end of the top of the arm seat is rotatably connected with the large arm, one end of the large arm, far away from the arm seat, is rotatably connected with the small arm, and the front end of the small arm is provided with the end effector.

Preferably, the bottom of the heavy-load platform is also provided with a plurality of groups of first supporting parts, and a damping spring is further arranged between the first supporting parts and the load-carrying platform.

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

according to the utility model, the plurality of groups of shaft sleeves are arranged on the limiting device, the plurality of movable pieces penetrating through the limiting base and sleeved in the shaft sleeves are arranged in the shaft sleeves, the buffer pieces are arranged on the movable pieces and the limiting base, and the baffle plates are connected to one side of the movable pieces close to the moving platform, so that after the moving platform is abutted against the baffle plates, the buffer pieces between the movable pieces and the limiting base are compressed, the baffle plates are forced to push the movable pieces to move backwards, the stop device is pressed by the abutting of the baffle plates to control the moving platform to stop moving, the hard contact between the moving platform and the limiting device is isolated through the buffer pieces, the direct collision between the limiting device and the moving platform is avoided, and the device is enabled to operate more stably.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a heavy load platform; 101. a guide rail; 102. a rack; 2. a first support portion; 3. a mobile platform; 4. a limiting device; 401. a movable member; 402. a baffle; 403. stop button; 404. a limit base; 405. a shaft sleeve; 406. a buffer member; 5. a moving assembly; 501. pulley block; 502. a housing; 503. a first motor; 6. a heavy load device; 601. a rotating base; 602. an arm base; 603. a large arm; 604. a forearm; 605. an end effector.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, 2 and 3, the packaging mechanical arm capable of carrying out heavy-load packaging provided by the utility model comprises a heavy-load platform 1 and a limiting device 4, wherein a moving platform 3 is arranged above the heavy-load platform 1, a plurality of groups of moving assemblies 5 are arranged at the bottom of the moving platform 3, the moving platform 3 is in sliding connection with the loading platform through the moving assemblies 5 and is used for carrying out heavy-load transmission, the end face of the top of the moving platform 3 is also provided with the heavy-load device 6 and is used for realizing packaging operation, and the limiting devices 4 are arranged at two ends of the heavy-load platform 1 along the sliding direction of the moving platform 3 and are used for limiting the moving position of the moving platform 3.

Further, stop device 4 includes moving part 401, baffle 402, stop button 403, spacing base 404, axle sleeve 405 and bolster 406, spacing base 404 is installed on the load platform, a plurality of axle sleeves 405 are installed to the one end that spacing base 404 kept away from moving platform 3, a plurality of moving parts 401 that run through spacing base 404 are equipped with to a plurality of axle sleeves 405 inside suit, the one end that axle sleeve 405 was kept away from to a plurality of moving parts 401 is connected with baffle 402 for with moving platform 3 butt, stop button 403 that is used for controlling moving platform 3 to open, stop is installed to the one end terminal surface center that spacing base 404 is close to moving platform 3 for the transmission signal, still be equipped with bolster 406 between moving part 401 and the spacing base 404, bolster 406 suit is on moving part 401 for setting up the buffering.

Further, guide rails 101 are arranged on two sides of one end of the top of the heavy load platform 1, racks 102 are arranged on the inner side of one guide rail 101, a moving assembly 5 comprises pulley blocks 501, a shell 502 and a first motor 503, the pulley blocks 501 are arranged on the inner side of the shell 502, the pulley blocks 501 are respectively abutted to the upper end face and the lower end face of the guide rail 101 and used for assisting sliding, the first motor 503 is arranged on the top end face of the moving platform 3, the output end of the first motor 503 is meshed with the racks 102 and is meshed with the racks 102 to control the moving platform 3 to slide along the guide rails 101.

Further, the heavy-duty device 6 includes rotating base 601, arm seat 602, big arm 603, forearm 604 and end effector 605, rotating base 601 installs on moving platform 3 for realize heavy-duty device 6 and rotate around rotating base 601, carry through moving platform 3, rotating base 601 top rotates and installs arm seat 602, arm seat 602 top one end rotates and is connected with big arm 603, be used for lifting height, big arm 603 keeps away from arm seat 602 one end rotation and is connected with forearm 604, be used for realizing the flexible function, enlarge the working range, forearm 604 front end is provided with end effector 605, be used for snatching the heavy object packing.

Further, the bottom of the heavy load platform 1 is also provided with a plurality of groups of first supporting parts 2, damping springs are further arranged between the first supporting parts 2 and the load carrying platform, the first supporting parts 2 are in contact with the ground, so that the stability of the heavy load platform 1 is improved, and buffering is arranged between the ground and the heavy load platform 1.

The packaging mechanical arm working principle of the heavy-duty packaging based on the first embodiment is as follows: when the device is used, firstly, the movable platform 3 is driven by the first motor 503 to realize horizontal displacement with the rack 102, the mechanical arm is driven to move to the position where the heavy object to be transported is located, the heavy object is grabbed and fixed by the end effector 605, then the heavy object is slid along the loading platform by the movable platform 3 to carry out heavy load transmission, after the heavy object is transmitted to a specified position, the arm seat 602 is rotated by the rotating base 601, the arm seat 602 controls the large arm 603 to pitch and lift, and the small arm 604 rotates around one end of the large arm 603 to control the end effector 605 to process and package the heavy object according to a preset program.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (5)

1. The utility model provides a but packing arm of heavy load packing, includes heavy load platform (1) and stop device (4), its characterized in that: the heavy load platform (1) top is provided with moving platform (3), multiunit moving component (5) are installed to moving platform (3) bottom, moving platform (3) are through moving component (5) and load platform sliding connection, moving platform (3) top terminal surface still is equipped with heavy load device (6), stop device (4) are installed along moving platform (3) slip direction's both ends to heavy load platform (1).

2. The packaging robot arm for heavy-duty packaging of claim 1, wherein: stop device (4) including moving part (401), baffle (402), stop button (403), spacing base (404), axle sleeve (405) and bolster (406), spacing base (404) are installed on load platform, a plurality of axle sleeves (405) are installed to the one end that moving platform (3) was kept away from to spacing base (404), a plurality of axle sleeves (405) inside cover is equipped with a plurality of moving parts (401) that run through spacing base (404), the one end that axle sleeve (405) was kept away from to a plurality of moving parts (401) is connected with baffle (402), stop button (403) that are used for controlling moving platform (3) to start, stop are installed at the one end terminal surface center that spacing base (404) is close to moving platform (3), still be equipped with bolster (406) between moving part (401) and spacing base (404), bolster (406) suit is on moving part (401).

3. The packaging robot arm for heavy-duty packaging of claim 1, wherein: the heavy load platform (1) top one end both sides are equipped with guide rail (101), rack (102) are installed to the inboard of one side guide rail (101), remove subassembly (5) including assembly pulley (501), casing (502) and first motor (503), assembly pulley (501) are installed in casing (502) inboard, and assembly pulley (501) are terminal surface butt about guide rail (101) respectively, first motor (503) are installed at mobile platform (3) top terminal surface, and first motor (503) output and rack (102) meshing.

4. The packaging robot arm for heavy-duty packaging of claim 1, wherein: the heavy load device (6) comprises a rotating base (601), an arm seat (602), a large arm (603), a small arm (604) and an end effector (605), wherein the rotating base (601) is installed on a moving platform (3), the arm seat (602) is rotatably installed at the top of the rotating base (601), the large arm (603) is rotatably connected with one end of the top of the arm seat (602), the small arm (604) is rotatably connected with one end of the large arm (603) away from the arm seat (602), and the front end of the small arm (604) is provided with the end effector (605).

5. The packaging robot arm for heavy-duty packaging of claim 1, wherein: the bottom of the heavy-load platform (1) is also provided with a plurality of groups of first supporting parts (2), and damping springs are arranged between the first supporting parts (2) and the load-carrying platform.