Six-axis robot part taking mechanism

Abstract

The utility model relates to the technical field of automatic production of automobile interior and exterior trimming, and discloses a six-axis robot part taking mechanism which comprises a lengthening rod and a part taking jig circular pipe main beam, a rotating mechanism is installed at one end of the lengthening rod, the other end of the lengthening rod is connected with the tail end of a robot through a flange plate, and the rotating mechanism is connected with the flange plate. The two ends of the rotating mechanism are each provided with a workpiece taking jig circular pipe main beam, the two workpiece taking jig circular pipe main beams are each provided with a first suction mechanism, a second suction mechanism and a third suction mechanism through branch circular pipes in sequence from inside to outside, and a rotating air cylinder is installed on one side of a lengthening rod through a screw rod; and one end of the rotating cylinder is connected with the rotating mechanism. According to the utility model, the robot drives the pick-up jig to downwards extend to the pick-up height of the injection molding machine, the turnover mechanism can rotate the pick-up jig to the demolding direction of a product, pick-up is convenient, and the pick-up jig can flexibly adjust each suction mechanism and can adapt to pick-up of most products.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automotive interior and exterior trim automation production, concretely to a six -axis robot gets mechanism. BACKGROUND

[0002] The traditional six -axis joint robot is limited in the number of axes and the range of motion, when the robot is installed on the top of the injection molding machine to perform the picking action, the robot cannot probe into the effective picking position in the injection molding machine, and the picking fixture cannot be rotated to the direction of the product ejection; the traditional mechanical hand picking fixture is made of aluminum profiles (square section), and the angle adjustment of the grabbing mechanism is limited, which requires a high product modeling, and special-shaped products are difficult to grab, so there is an urgent need for a six -axis robot picking mechanism to solve the above technical problems. SUMMARY

[0003] The utility model aims at providing a six -axis robot picking mechanism to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A six -axis robot picking mechanism, comprising an extension rod and a picking fixture round pipe main beam, one end of the extension rod is provided with a rotating mechanism, the other end of the extension rod is connected with the robot end through a flange plate, both ends of the rotating mechanism are provided with a picking fixture round pipe main beam, a first suction mechanism, a second suction mechanism and a third suction mechanism are sequentially arranged on the two picking fixture round pipe main beams from inside to outside through branch round pipes, a rotary cylinder is installed on one side of the extension rod through a screw rod, one end of the rotary cylinder is connected with the rotating mechanism, and a suction disc is installed on the first suction mechanism, the second suction mechanism and the third suction mechanism.

[0006] As a preferred technical scheme of the utility model, the two first suction mechanisms are arranged in left-right axis symmetry about the extension rod.

[0007] As a preferred technical scheme of the utility model, the two second suction mechanisms are arranged in left-right axis symmetry about the extension rod.

[0008] As a preferred technical scheme of the utility model, the number of the third suction mechanisms is four, and the four third suction mechanisms are arranged in pairs.

[0009] As a preferred technical scheme of the utility model, the length of the extension rod is 800mm, and the movement angle range of the rotary cylinder is 0-90 degrees.

[0010] As a preferred technical scheme of the utility model, the rotary cylinder is connected with an external electromagnetic valve through an external air pipe.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a take out fixture can be driven by robot and can be down to the take out height of injection molding machine, and the turnover mechanism can rotate the take out fixture to the ejection direction of product, and the take out fixture can be conveniently taken out, and the take out fixture can be flexibly adjusted each suction mechanism, and can adapt to the taking of most products. BRIEF DESCRIPTION OF DRAWINGS

[0013] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the attached drawings:

[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0015] Fig. 2 It is the overhead structure schematic diagram of the utility model;

[0016] Fig. 3 It is the side view structure schematic diagram of the utility model.

[0017] In the drawing: 1, lengthened rod;2, rotating mechanism;3, second suction mechanism;4, rotating cylinder;5, third suction mechanism;6, first suction mechanism;7, take out fixture round pipe main beam;8, branch round pipe;9, suction disc. DETAILED DESCRIPTION

[0018] The present application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related utility model, and not limited to the utility model. In addition, it should be noted that, in order to facilitate the description, only the parts related to the utility model are shown in the drawings, and the drawings in the utility model embodiments: different kinds of section lines in the drawing are not marked according to the national standard, and the material of the element is not required, which is to distinguish the section view of the element in the drawing.

[0019] Please refer to Figs. 1-3The utility model relates to a six -axis robot takes mechanism, including lengthening rod 1 and take tool round pipe main beam 7, one end of lengthening rod 1 is equipped with rotating mechanism 2, and the other end of lengthening rod 1 is connected with the robot end through flange, and rotating mechanism 2 is provided with take tool round pipe main beam 7 at both ends, and first suction mechanism 6, second suction mechanism 3 and third suction mechanism 5 are sequentially arranged on two take tool round pipe main beams 7 through branch round pipe 8 from inside to outside, and rotating cylinder 4 is installed on the side of lengthening rod 1 through screw rod, one end of rotating cylinder 4 is connected with rotating mechanism 2, and sucking disc 9 is installed on first suction mechanism 6, second suction mechanism 3 and third suction mechanism 5, and first suction mechanism 6, second suction mechanism 3 and third suction mechanism 5 can flexibly adjust the angle and position of sucking disc 9.

[0020] Wherein, two first suction mechanisms 6 are arranged symmetrically about the left and right shafts of lengthening rod 1.

[0021] Wherein, two second suction mechanisms 3 are arranged symmetrically about the left and right shafts of lengthening rod 1.

[0022] Wherein, the number of third suction mechanisms 5 is four, and the four third suction mechanisms 5 are arranged oppositely in pairs.

[0023] Wherein, the length of lengthening rod 1 is 800mm, and the movement angle range of rotating cylinder 4 is 0-90 degrees.

[0024] Wherein, rotating cylinder 4 is connected with external electromagnetic valve through external air pipe.

[0025] The working principle and use process of the utility model are as follows: first, lengthening rod 1 is connected with rotating cylinder 4 through screw rod, rotating cylinder 4 is connected with external electromagnetic valve through external air pipe, the other end of lengthening rod 1 is connected with the robot end through flange, take tool round pipe main beam 7 is connected with first suction mechanism 6, second suction mechanism 3 and third suction mechanism 5 through branch round pipe 8, first suction mechanism 6, second suction mechanism 3 and third suction mechanism 5 can flexibly adjust the angle and position of sucking disc 9, the robot drives the take tool into the injection molding machine, rotating mechanism 2 rotates 90 degrees to the product ejection direction, sucks the product and then exits the injection molding machine from the top, the take tool can be lowered to the take height of the injection molding machine by the robot, rotating mechanism 2 can rotate the take tool to the product ejection direction, which is convenient for taking, the take tool can flexibly adjust each suction mechanism, and can adapt to the taking of most products, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0026] The above description is merely the preferred embodiments of the present application and the technical principles used. It should be understood by those skilled in the art that the scope of the utility model involved in the present application is not limited to the technical solutions formed by the specific combinations of the technical features described above, and should also cover other technical solutions formed by any combinations of the technical features described above or their equivalent features without departing from the concept of the utility model. For example, the technical solutions formed by replacing the above features with the technical features disclosed in the present application (but not limited to) having similar functions.

Claims

1. A six-axis robot part-picking mechanism, comprising an extension rod (1) and a part-picking fixture cylindrical main beam (7), characterized in that: One end of the extension rod (1) is equipped with a rotating mechanism (2), and the other end of the extension rod (1) is connected to the end of the robot via a flange. Both ends of the rotating mechanism (2) are provided with a part-picking fixture round tube main beam (7). The two part-picking fixture round tube main beams (7) are provided with a first suction mechanism (6), a second suction mechanism (3) and a third suction mechanism (5) from the inside to the outside via branch round tubes (8). A rotary cylinder (4) is installed on one side of the extension rod (1) via a screw. One end of the rotary cylinder (4) is connected to the rotating mechanism (2). The first suction mechanism (6), the second suction mechanism (3) and the third suction mechanism (5) are all equipped with suction cups (9).

2. The six-axis robot part-picking mechanism according to claim 1, characterized in that: The two first suction mechanisms (6) are arranged symmetrically about the extension rod (1) on the left and right axes.

3. The six-axis robot part-picking mechanism according to claim 1, characterized in that: The two second suction mechanisms (3) are arranged symmetrically about the extension rod (1) on the left and right axes.

4. A six-axis robot part-picking mechanism according to claim 1, characterized in that: The number of the third suction mechanism (5) is set to four, and the four third suction mechanisms (5) are arranged in pairs facing each other.

5. A six-axis robot part-picking mechanism according to claim 1, characterized in that: The length of the extension rod (1) is 800mm, and the range of motion angle of the rotary cylinder (4) is 0-90 degrees.

6. A six-axis robot part-picking mechanism according to claim 1, characterized in that: The rotary cylinder (4) is connected to an external solenoid valve via an external air pipe.

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