CN212608038U

CN212608038U - Material distributing mechanism

Info

Publication number: CN212608038U
Application number: CN202021359761.3U
Authority: CN
Inventors: 王志高; 刘军; 王强; 豆宏春
Original assignee: Mianyang City High Tech Zone Hongqiang Technology Co ltd
Current assignee: Sichuan Jingweida Science And Technology Group Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-26
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to the technical field of transformer production equipment, in particular to a material distribution mechanism, which comprises a slide rail; one end of each mechanical arm is connected with the corresponding sliding rail in a sliding manner; the finger cylinder is used for clamping a workpiece and is connected with the other end of the mechanical arm; the output end of the first driving cylinder is connected with one mechanical arm, a transmission part is arranged between every two adjacent mechanical arms, and the first driving cylinder drives the mechanical arms to be separated or close. The utility model discloses in, set up a plurality of robotic arm, a plurality of work pieces of centre gripping simultaneously to make adjacent work piece keep certain interval, improved the treatment effeciency.

Description

Material distributing mechanism

Technical Field

The utility model relates to a transformer production facility technical field particularly, relates to a feed mechanism.

Background

Before the transformer is packaged, the transformer needs to be placed into a test bench for detection so as to test whether the transformer meets the factory requirements or not. At present, a single mechanical arm clamps a transformer on a conveying belt and then places the transformer on a detection platform, only one transformer can be clamped at a time, and the working efficiency of the mechanical arm is low.

Disclosure of Invention

An object of the utility model is to provide a feed mechanism through setting up a plurality of robotic arm, can shift testing platform with a plurality of work pieces simultaneously, improves work efficiency.

The utility model provides a material distributing mechanism, which comprises a slide rail; one end of each mechanical arm is connected with the corresponding sliding rail in a sliding manner; the finger cylinder is used for clamping a workpiece and is connected with the other end of the mechanical arm; the output end of the first driving cylinder is connected with one mechanical arm, a transmission part is arranged between every two adjacent mechanical arms, and the first driving cylinder drives the mechanical arms to be separated or close.

Further, the driving medium includes the connecting plate, the limiting groove has been seted up to the connecting plate, robotic arm is equipped with the slider, the one end of connecting plate with one robotic arm connects, and adjacent robotic arm the slider is located the limiting groove.

The lifting device further comprises a first mounting plate and a second driving cylinder for driving the first mounting plate to ascend or descend, wherein the output end of the second driving cylinder is connected with the first mounting plate; the slide rail with first actuating cylinder all locates first mounting panel.

Further, still include the second mounting panel and be used for the drive the third actuating mechanism that removes about the second mounting panel, third actuating mechanism with the second mounting panel is connected, the second mounting panel with first mounting panel sliding connection, the second drives actuating cylinder and locates the second mounting panel.

Further, the third driving mechanism comprises a motor and a lead screw nut, and the second mounting plate is connected with the motor through the lead screw nut.

Further, the automatic workpiece arranging machine further comprises a conveying belt for conveying workpieces and an arranging mechanism for arranging the workpieces;

the regulating mechanism comprises a fourth driving cylinder and regulating plates arranged on two sides of the conveying belt, and the fourth driving cylinder is connected with the two regulating plates to drive the two regulating plates to be close to or separate from each other.

Further, the automatic feeding device also comprises a material baffle plate for blocking the workpiece to move, wherein the material baffle plate is arranged at one end, close to the tail end of the conveying belt, of the regular plate.

Furthermore, a plate surface of the regulating plate, which is close to the conveying surface of the conveying belt, is concavely provided with a yielding groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be equipped with two at least robotic arms, install finger cylinder on robotic arm, through finger cylinder centre gripping work piece, robotic arm and slide rail sliding connection, and, be equipped with the driving medium between adjacent robotic arm, the driving medium with drive actuating cylinder cooperation, it separately or draw close to drive adjacent robotic arm, and then drive adjacent finger cylinder separation, the work piece is by finger cylinder centre gripping, the separation to the work piece is realized, and make the interval between the adjacent work piece keep unanimous, so that place the inspection position that corresponds on subsequent inspection platform with the work piece.

The utility model discloses in, set up a plurality of robotic arm, a plurality of work pieces of centre gripping simultaneously to make adjacent work piece keep certain interval, improved the treatment effeciency.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings that are required to be used in the present invention will be briefly described below, it should be understood that the following drawings only illustrate certain embodiments of the present application and therefore should not be considered as limiting the scope, and that for a person skilled in the art, other relevant drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of an overall structure of a material distribution mechanism provided by the present invention;

fig. 2 is a schematic view of a partial structure of a material distributing mechanism provided by the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 1;

fig. 5 is a schematic structural diagram of a regulating mechanism of a material distributing mechanism provided by the utility model.

Icon: 1-sliding rail, 2-mechanical arm, 3-finger cylinder, 4-first driving cylinder, 5-transmission piece, 51-connecting plate, 52-limiting groove, 53-sliding block, 6-first mounting plate, 7-second driving cylinder, 8-second mounting plate, 9-third driving mechanism, 10-conveying belt, 11-gauge plate, 12-fourth driving cylinder, 13-material baffle, 14-abdicating groove and 15-workpiece.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

Example (b): as shown in the attached figures 1-5,

the embodiment provides a material distributing mechanism, which comprises a first mounting plate 6 and a second driving cylinder 7 for driving the first mounting plate 6 to ascend or descend, wherein the output end of the second driving cylinder 7 is connected with the first mounting plate 6; the slide rail 1 and the first driving cylinder 4 are arranged on the first mounting plate 6. The first mounting plate 6 is arranged on the slide rail 1 along the horizontal direction; the mechanical arms 2 are arranged along the direction of the slide rail 1, and one end of each mechanical arm 2 is connected with the slide rail 1 in a sliding manner; a finger cylinder 3 for clamping a workpiece 15 is arranged at the lower end of each mechanical arm 2; on first mounting panel 6, still be provided with first drive actuating cylinder 4, the output of first drive actuating cylinder 4 and rightmost end (rightmost end in fig. 1-2) one robotic arm 2 connects, and is adjacent be equipped with driving medium 5 between robotic arm 2, driving medium 5 includes connecting plate 51, spacing groove 52 has been seted up to connecting plate 51 to be equipped with slider 53 at robotic arm 2 epirelief, as shown in the figure, the left end of connecting plate 51 and one robotic arm 2 are connected, and the slider 53 that is located on robotic arm 2 on this robotic arm 2 right side is blocked in this connecting plate 51's spacing groove 52, and a plurality of connecting plates 51 couple together adjacent robotic arm 2 drive under the effect of first drive actuating cylinder 4, drive robotic arm 2 separately or draw together.

Specifically, in the initial state, the plurality of mechanical arms 2 are close to each other, the finger cylinder 3 at the lower end is also close to each other, after the finger cylinder 3 clamps the workpiece 15, the right-most mechanical arm 2 is driven to move rightwards under the action of the first driving cylinder 4, so that the sliding block 53 on the mechanical arm 2 slides in the sliding groove, when the sliding block 53 slides to the right-most end, the sliding block 53 drives the connecting plate 51 to move, so that the second mechanical arm 2 starts to move rightwards (from right to left), similarly, the sliding block 53 on the second mechanical arm 2 moves in the sliding groove on the second connecting plate 51, when the sliding block 53 slides to the right-most end, the sliding block 53 drives the second connecting plate 51 to move, so as to drive the third mechanical arm 2 to start to move, when the output end of the first driving cylinder 4 moves rightwards to the maximum stroke, under the action of the connecting plate 51, the plurality of manipulators are separated from each other, thereby separating the gripped workpieces 15 on the finger cylinders 3 from each other.

In this embodiment, a second mounting plate 8 and a third driving mechanism 9 for driving the second mounting plate 8 to move left and right are further provided, the third driving mechanism 9 is connected with the second mounting plate 8, the second mounting plate 8 is slidably connected with the first mounting plate 6, and the second driving cylinder 7 is arranged on the second mounting plate 8. Under the action of the second driving air cylinder 7, the first mounting plate 6 is driven, and the mechanical arm 2 arranged on the first mounting plate 6 is lifted simultaneously, so that the workpiece 15 leaves the station. Subsequently under the effect of third actuating mechanism 9 for second mounting panel 8, first mounting panel 6 and robotic arm 2 move right simultaneously, transport work piece 15 to the testing platform on right side, and lower about the second drives actuating cylinder 7 afterwards, transfer work piece 15 to testing platform on, finger cylinder 3 loosens work piece 15, accomplishes the separation and the transportation of work piece 15 promptly.

Specifically, in this embodiment, the third driving mechanism 9 includes a motor and a screw nut, and the second mounting plate 8 is connected to the motor through the screw nut. Under the action of the motor, the screw rod is enabled to rotate, and then the second mounting plate 8 connected with the nut is driven to move. In other embodiments of the present invention, the third driving mechanism 9 may be a cylinder or the like.

A conveying belt 10 for conveying the workpiece 15 is arranged below the finger cylinder 3, the workpiece 15 is conveyed below the finger cylinder 3 under the action of the conveying belt 10, and a regulating mechanism for regulating the workpiece 15 is further arranged for improving the clamping efficiency of the finger cylinder 3;

as shown in the attached drawing, this regulation mechanism includes fourth drive cylinder 12 and locates the regulation board 11 of conveyer belt 10 both sides, fourth drive cylinder 12 and two regulation board 11 is connected, in order to drive two regulation board 11 draws close or parts, when regulation board 11 draws close to the centre, concentrates on the centre of conveyer belt 10 with work piece 15 on the conveyer belt 10, regulation board 11 is close to the concave groove 14 that gives way of a face of the transport face of conveyer belt 10 that is equipped with of a face, and, still be provided with and be used for blockking the striker plate 13 of work piece 15 motion, striker plate 13 is located regulation board 11 is close to the terminal one end of conveyer belt 10. It should be noted that, in the present embodiment, the fourth driving mechanism is also a finger cylinder 3, as shown in fig. 5, under the action of the finger cylinder 3, the two leveling plates 11 are moved together and apart

When the workpieces 15 on the conveyor belt 10 are being collated, the conveyor belt 10. Work piece 15 moves to the right gradually, work piece 15 at the rightmost end is blockked on conveyer belt 10 under the effect of baffle, along with the motion of conveyer belt 10, the range that work piece 15 closed together in proper order is on carrying, at this moment, under the effect of fourth drive cylinder 12, two rule boards 11 are closed each other, concentrate work piece 15 in the centre of conveyer belt 10, subsequently, conveyer belt 10 stop motion, and under the effect of fourth actuating mechanism, two rule boards 11 separate, the manipulator drives under the effect of actuating cylinder 7, descend under the second, finger cylinder 3 presss from both sides work piece 15, and under the effect of first actuating cylinder 4, separate work piece 15, the second drives actuating cylinder 7 upward movement, subsequently under the effect of third actuating mechanism 9, transport work piece 15 to the detection platform on right side, after transferring work piece 15, reset to initial position, in order to carry out next centre gripping.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A material distributing mechanism is characterized by comprising

A slide rail (1);

the device comprises at least two mechanical arms (2), wherein one ends of the mechanical arms (2) are connected with the sliding rail (1) in a sliding manner;

the finger cylinder (3) is used for clamping a workpiece (15), and the finger cylinder (3) is connected with the other end of the mechanical arm (2);

the mechanical arm driving device comprises a first driving cylinder (4), wherein the output end of the first driving cylinder (4) is connected with one mechanical arm (2), a transmission part (5) is arranged between the mechanical arms (2), and the first driving cylinder (4) drives the mechanical arms (2) to be separated or close.

2. The separating mechanism according to claim 1, wherein the transmission member (5) comprises a connecting plate (51), the connecting plate (51) is provided with a limiting groove (52), the mechanical arm (2) is provided with a sliding block (53), one end of the connecting plate (51) is connected with one mechanical arm (2), and the sliding block (53) of the adjacent mechanical arm (2) is located in the limiting groove (52).

3. The feed mechanism of claim 1, further comprising a first mounting plate (6) and a second drive cylinder (7) for driving the first mounting plate (6) to ascend or descend, wherein the output end of the second drive cylinder (7) is connected with the first mounting plate (6); slide rail (1) with first actuating cylinder (4) all are located first mounting panel (6).

4. The feed mechanism of claim 3, further comprising a second mounting plate (8) and a third driving mechanism (9) for driving the second mounting plate (8) to move left and right, wherein the third driving mechanism (9) is connected to the second mounting plate (8), the second mounting plate (8) is slidably connected to the first mounting plate (6), and the second driving cylinder (7) is disposed on the second mounting plate (8).

5. The feed mechanism of claim 4, wherein the third drive mechanism (9) comprises an electric motor and a screw nut, by means of which the second mounting plate (8) is connected to the electric motor.

6. The feed mechanism of claim 1, further comprising a conveyor belt (10) for conveying the work pieces (15), and a collating mechanism for collating the work pieces (15);

the regulating mechanism comprises a fourth driving cylinder (12) and regulating plates (11) arranged on two sides of the conveying belt (10), wherein the fourth driving cylinder (12) is connected with the two regulating plates (11) to drive the two regulating plates (11) to be close to or separate from each other.

7. The separating mechanism of claim 6, further comprising a baffle plate (13) for blocking the movement of the workpiece (15), wherein the baffle plate (13) is arranged at one end of the regulating plate (11) close to the end of the conveying belt (10).

8. The distributing mechanism of claim 6, wherein a plate surface of the regulating plate (11) close to the conveying surface of the conveying belt (10) is concavely provided with a relief groove (14).