CN218285597U

CN218285597U - Industrial robot's tongs

Info

Publication number: CN218285597U
Application number: CN202222908931.4U
Authority: CN
Inventors: 段以忠; 孙彦泽; 余院萍
Original assignee: Anhui Xingongke Intelligent Technology Co ltd
Current assignee: Anhui Xingongke Intelligent Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-13
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an industrial robot's tongs relates to industrial robot technical field, specifically is an industrial robot's tongs, which comprises a mounting base, one side fixed mounting of mounting base has quick change mechanism, one side fixed mounting that quick change mechanism was kept away from to the mounting base has pneumatic graduated disk, and fixed mounting has pneumatic sliding ring on the carousel of pneumatic graduated disk, pneumatic sliding ring keeps away from the one end fixedly connected with main part fixture of pneumatic graduated disk. This industrial robot's tongs through setting up a plurality of fixture on the mounting base to set up the multiunit in fixture week side and be used for the wide shape finger cylinder of centre gripping, when to material handling, drive fixture through pneumatic graduated disk and rotate, adjust the position of wide shape finger cylinder, the accessible multiunit is wide to appear finger cylinder and is carried out the centre gripping to a plurality of materials, in the single movement cycle of robot, can carry a plurality of materials simultaneously, shortens the handling cycle of single material.

Description

Industrial robot's tongs

Technical Field

The utility model relates to an industrial robot technical field specifically is an industrial robot's tongs.

Background

With the development of science and technology, more and more industrial robots appear. These industrial robots are widely used in automotive manufacturing, cutting, deburring, die spraying, grinding and polishing, material handling, packaging and pallet stacking. Particularly, aiming at the work of some repetitive actions, the use of the robot greatly reduces the labor intensity of workers and improves the working efficiency and the product quality. At present, industrial robots mainly clamp materials through end executing mechanisms, such as common pneumatic or electric grippers.

In logistics transportation application, materials are mainly grabbed and transported through an industrial robot, however, a common industrial robot is usually provided with a group of grabbing positions, a single transporting cycle can only transport a group of materials, and therefore the single material transporting cycle is long.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an industrial robot's tongs has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an industrial robot's tongs, includes the mounting base, one side fixed mounting of mounting base has quick change mechanism, one side fixed mounting that mounting base kept away from quick change mechanism has pneumatic graduated disk, and fixed mounting has pneumatic sliding ring on the carousel of pneumatic graduated disk, pneumatic sliding ring keeps away from the one end fixedly connected with main part fixture of pneumatic graduated disk, main part fixture includes connection pad, slip table cylinder, driving arm, wide shape finger cylinder, locking screw, one side fixedly connected with a plurality of expansion fixture that pneumatic sliding ring was kept away from to main part fixture.

Preferably, the quick-change mechanism, the mounting base, the pneumatic indexing disc, the pneumatic sliding ring and the main body clamping mechanism are all located on the same central axis, and the quick-change mechanism, the mounting base, the pneumatic indexing disc, the pneumatic sliding ring and the main body clamping mechanism are all connected through locking screws.

Preferably, the middle part joint of connection pad has locking screw, and the connection pad keeps away from the one end fixed connection of pneumatic graduated disk through locking screw and pneumatic sliding ring, fixed mounting has 4-8 group's slip table cylinders on the connection pad, and slip table cylinder evenly distributed is on the connection pad.

Preferably, a transmission arm is fixedly connected to the sliding table of the sliding table cylinder, and a wide finger cylinder is fixedly connected to one end, far away from the sliding table cylinder, of the transmission arm.

Preferably, the structure of the expanded clamping mechanism is the same as that of the main clamping mechanism, a connecting arm is arranged in the middle of the expanded clamping mechanism and the middle of the main clamping mechanism, and the expanded clamping mechanism is fixedly connected with the main clamping mechanism through the connecting arm.

Preferably, one end of the connecting arm is provided with a connecting flange, and the other end of the connecting arm is provided with a connecting lug.

Preferably, one side of the connecting disc is provided with a threaded hole matched with the connecting lug on the connecting arm, and the other side of the connecting disc is provided with a threaded hole matched with the connecting flange on the connecting arm.

The utility model provides an industrial robot's tongs possesses following beneficial effect:

1. this industrial robot's tongs, through setting up a plurality of fixture on the mounting base, and set up the multiunit in fixture week side and be used for the wide shape finger cylinder of centre gripping, when to material handling, drive fixture through pneumatic graduated disk and rotate, adjust the position of wide shape finger cylinder, the accessible multiunit is wide to be described finger cylinder and is carried out the centre gripping to a plurality of materials, in the single movement cycle of robot, can carry a plurality of materials simultaneously, shorten the handling cycle of single material, improve handling efficiency.

2. This industrial robot's tongs, main part fixture is connected through the linking arm between with expanding the fixture, can adjust the quantity of expanding fixture as required, drives the transmission arm and broad shape finger cylinder through the slip table cylinder simultaneously and removes, can adjust the adjacent interval of widening between the shape finger cylinder according to the size of transport material, receives the material size influence when avoiding the transport, produces between the adjacent shape finger cylinder and interferes.

Drawings

FIG. 1 is a schematic structural view of the present invention after being integrally assembled;

FIG. 2 is a schematic structural view of the main body clamping mechanism of the present invention;

FIG. 3 is a schematic structural view of the connection between the main body clamping mechanism and the extended clamping mechanism of the present invention;

FIG. 4 is a schematic structural view of the overall side view of the present invention;

fig. 5 is a schematic structural view of the pneumatic indexing plate of the present invention.

In the figure: 1. mounting a base; 2. a quick-change mechanism; 3. a pneumatic index plate; 4. a main body clamping mechanism; 41. a connecting disc; 42. a sliding table cylinder; 43. a drive arm; 44. a wide finger cylinder; 45. a locking screw; 5. a connecting arm; 6. expanding a clamping mechanism; 7. and a pneumatic slip ring.

Detailed Description

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.

Referring to fig. 1 and 4, the present invention provides a technical solution: the utility model provides an industrial robot's tongs, including mounting base 1, one side fixed mounting of mounting base 1 has quick change mechanism 2, pneumatic graduated disk 3, the theory of operation of pneumatic sliding ring 7 is the same with use process space prior art, it is not repeated here, one side fixed mounting that mounting base 1 kept away from quick change mechanism 2 has pneumatic graduated disk 3, and fixed mounting has pneumatic sliding ring 7 on pneumatic graduated disk 3's the carousel, through setting up pneumatic sliding ring 7, accessible pneumatic sliding ring 7 is to main part fixture 4, the gas circuit of each pneumatic structure is connected on linking arm 5, when guaranteeing that the air current is unblocked, avoid main part fixture 4, cause the interference to the gas circuit when linking arm 5 rotates, pneumatic sliding ring 7 keeps away from the one end fixedly connected with main part fixture 4 of pneumatic graduated disk 3, main part fixture 4 includes connection pad 41, slip table cylinder 42, transmission arm 43, wide shape finger cylinder 44, locking screw 45, one side that main part fixture 4 kept away from pneumatic sliding ring 7 can be fixedly connected with a plurality of expansion fixture 6, according to the weight of transport material, do not carry full-load mechanism 2 at the material, mounting base 1, pneumatic sliding ring 3, pneumatic sliding ring 7 destroys suitable connection strength and further increases the linking arm on the transport condition of the transport mechanism 4.

Referring to fig. 4 and 5, the quick-change mechanism 2, the mounting base 1, the pneumatic index plate 3, the pneumatic slip ring 7 and the main body clamping mechanism 4 are all located on the same central axis, the quick-change mechanism 2, the mounting base 1, the pneumatic index plate 3, the pneumatic slip ring 7 and the main body clamping mechanism 4 are all connected through locking screws 45, and the structures are connected through the locking screws 45, so that the connection strength is ensured, and the disassembly and the assembly are convenient.

Referring to fig. 2 and 3, a locking screw 45 is clamped in the middle of the connecting disc 41, the connecting disc 41 is fixedly connected with one end of the pneumatic slip ring 7 far away from the pneumatic dividing disc 3 through the locking screw 45, 4-8 groups of sliding table cylinders 42 are fixedly mounted on the connecting disc 41, the sliding table cylinders 42 are uniformly distributed on the connecting disc 41, a plurality of groups of wide finger cylinders 44 for clamping are arranged on the periphery of the main body clamping mechanism 4, when materials are conveyed, the pneumatic dividing disc 3 drives the clamping mechanism to rotate, the position of the wide finger cylinders 44 is adjusted, a plurality of materials can be clamped through the plurality of groups of wide finger cylinders 44, in a single movement period of the robot, the plurality of materials can be conveyed simultaneously, the conveyance period of the single material is shortened, a transmission arm 43 is fixedly connected to a sliding table of the sliding table cylinder 42, and one end of the transmission arm 43 far away from the sliding table cylinder 42 is fixedly connected with the wide finger cylinders 44, the transmission arm 43 and the wide finger cylinders 44 are driven by the sliding table cylinders 42 to move, so that the distance between adjacent finger cylinders 44 can be adjusted according to the size of the conveyed materials, and the size of the adjacent finger cylinders is not affected by the size interference of the materials.

The structure of the expanded clamping mechanism 6 is the same as that of the main body clamping mechanism 4, a connecting arm 5 is arranged in the middle of the expanded clamping mechanism 6 and the main body clamping mechanism 4, the expanded clamping mechanism 6 and the main body clamping mechanism 4 are fixedly connected through the connecting arm 5, according to the weight of conveyed materials, under the condition that the connection strength of the structures such as the quick-change mechanism 2, the mounting base 1, the pneumatic indexing disc 3 and the pneumatic sliding ring 7 is damaged when the materials are fully loaded, a proper number of the expanded clamping mechanisms 6 are connected to the main body clamping mechanism 4 through the connecting arm 5, the single conveying quantity is further increased, one end of the connecting arm 5 is provided with a connecting flange, the other end of the connecting arm 5 is provided with a connecting lug, through the connecting flange and the connecting lug arranged at two ends of the connecting arm 5, the main body clamping mechanism 4 and the expanded clamping mechanism 6 can be connected through the connecting arm 5, the connection strength is guaranteed, meanwhile, the expanded clamping mechanism 6 is convenient to be detached and replaced, one side of the connecting plate 41 is provided with a threaded hole matched with the connecting lug arranged on the connecting arm 5, and the connecting arm 5 can be firmly connected with the expanded clamping mechanism 4 and the main body clamping mechanism 4.

In summary, when the gripper of the industrial robot is used, the gripper is integrally installed on a robot arm through the quick-change mechanism 2, each action component is communicated with an air channel through the pneumatic sliding ring 7, the sliding table air cylinder 42 is controlled to be started according to the size of a material, the transmission arm 43 and the wide finger air cylinder 44 are driven to move, the distance between the adjacent wide finger air cylinders 44 is adjusted, when the wide finger air cylinders 44 clamp the material, the adjacent material cannot interfere, when the material is clamped, the robot drives the gripper to move, the material is clamped through the wide finger air cylinders 44, the pneumatic dividing plate 3 is started to drive the connection disc 41, the sliding table air cylinders 42 and the wide finger air cylinders 44 to rotate at 60 degrees at a single time, the position of the wide finger air cylinders 44 is adjusted, the wide finger air cylinders 44 on the main body clamping mechanism 4 clamp the material, a plurality of materials are simultaneously conveyed in a single movement period of the robot, the connection arm does not damage the quick-change mechanism 2, the installation base 1, the pneumatic sliding ring air cylinder 7 and other structures in the quick-change mechanism, and the connection strength of the pneumatic sliding ring 7 is increased by the clamping mechanism 5, and the connection arm number of the main body clamping mechanism is increased by one step.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an industrial robot's tongs, includes mounting base (1), one side fixed mounting of mounting base (1) has quick change mechanism (2), its characterized in that: one side fixed mounting that quick change mechanism (2) were kept away from in mounting base (1) has pneumatic graduated disk (3), and fixed mounting has pneumatic sliding ring (7) on the carousel of pneumatic graduated disk (3), pneumatic sliding ring (7) are kept away from one end fixedly connected with main part fixture (4) of pneumatic graduated disk (3), main part fixture (4) are including connection pad (41), slip table cylinder (42), driving arm (43), wide shape finger cylinder (44), locking screw (45), one side fixedly connected with a plurality of expansion fixture (6) that pneumatic sliding ring (7) were kept away from in main part fixture (4).

2. A gripper for an industrial robot according to claim 1, characterized in that: the quick-change mechanism (2), the mounting base (1), the pneumatic indexing disc (3), the pneumatic sliding ring (7) and the main body clamping mechanism (4) are all located on the same central axis, and the quick-change mechanism (2), the mounting base (1), the pneumatic indexing disc (3), the pneumatic sliding ring (7) and the main body clamping mechanism (4) are all connected through locking screws (45).

3. A gripper for an industrial robot according to claim 1, characterized in that: the middle part joint of connection pad (41) has locking screw (45), and connection pad (41) keep away from the one end fixed connection of pneumatic graduated disk (3) through locking screw (45) and pneumatic sliding ring (7), fixed mounting has 4-8 group's slip table cylinder (42) on connection pad (41), and slip table cylinder (42) evenly distributed is on connection pad (41).

4. A gripper for an industrial robot according to claim 3, characterized in that: fixedly connected with transmission arm (43) on the slip table of slip table cylinder (42), and one end fixedly connected with that slip table cylinder (42) is kept away from in transmission arm (43) is wide shape finger cylinder (44).

5. A gripper for an industrial robot according to claim 4, characterized in that: the structure of the expansion clamping mechanism (6) is the same as that of the main body clamping mechanism (4), a connecting arm (5) is arranged in the middle of the expansion clamping mechanism (6) and the main body clamping mechanism (4), and the expansion clamping mechanism (6) is fixedly connected with the main body clamping mechanism (4) through the connecting arm (5).

6. A gripper for an industrial robot according to claim 5, characterized in that: one end of the connecting arm (5) is provided with a connecting flange, and the other end of the connecting arm is provided with a connecting lug.

7. A gripper for an industrial robot according to claim 6, characterized in that: one side of the connecting disc (41) is provided with a threaded hole matched with the connecting lug on the connecting arm (5), and the other side of the connecting disc is provided with a threaded hole matched with the connecting flange on the connecting arm (5).