CN207127888U - Roller shutter servo conveying robot - Google Patents

Abstract

The utility model discloses a kind of roller shutter servo conveying robot, including stacking framework, servomotor, reductor and no-power drum group；The stacking framework includes two pieces of fuselage fixed plates, and the fuselage fixed plate is symmetrically fixed as one by aluminium section bar；One group of drive sprocket is separately installed with each fuselage fixed plate；And a circulation driving chain is socketed on each group drive sprocket respectively, the both ends of the no-power drum group are connected on two circulation driving chains；The servomotor connection reductor, drive reductor rotation；The reductor engages with drive sprocket；Mounting flange, mounting flange connection peripheral hardware drive mechanism are provided with the top of the aluminium section bar.The utility model is simple in construction, easily prepared.It can realize disposable carrying and stacking flood casing, greatly improve the speed and efficiency of casing carrying.

Description

Roller blind servo handling manipulator

technical field

The utility model relates to the technical field of machinery, in particular to a roller blind servo handling manipulator, which is used for box stacking at the rear end of a canned milk powder processing line.

Background technique

With the progress of the times, canned milk powder has entered the daily life of thousands of households. The existing canned milk powder processing line includes multiple independent processing procedures such as canning, canning, wrapping, and palletizing. Among them, palletizing and stacking the wrapped cartons is an important link. The handling manipulator used in the existing carton stacking includes a steel frame, a clamping plate, a clamping drive cylinder, an anti-drop hook, an adjustment cylinder and other components; its working process is as follows: the clamping cylinder drives the clamping plate along the The moving slide rail moves horizontally, clamps the box, and prevents the hook from falling off by rotating to the left to ensure that the product does not fall during operation. The multi-product adjustment cylinder adjusts the width of the clamping plate. But the multi-product adjustment cylinder has only two stations. Therefore, this structure can only choose to clamp and transport one or two cartons at most at one time. The problem caused by it is: the number of boxes transported at a time is small, and the palletizing speed is not at all as high as the production capacity of the front-end equipment. If multiple stacking manipulators are set at the same time, it will not be able to meet the manufacturer's requirements for cost savings and labor. Therefore, how to develop a new type of roller blind servo handling robot device, which can greatly increase the number of single-handed boxes, so as to adapt to the high-speed development of the production speed of the front-end assembly line, is the direction that those skilled in the art need to study.

Utility model content

The utility model provides a roller blind servo handling manipulator, which can realize one-time handling and stacking of a whole layer of box bodies, and greatly improves the speed and efficiency of box body handling.

The specific technical solutions it adopts are as follows:

A roller blind servo handling manipulator, including a stacking frame, a servo motor, a reducer and a non-powered roller group; the stacking frame includes two fuselage fixing plates, and the fuselage fixing plates are symmetrical through aluminum profiles fixed as a whole; each set of transmission sprockets is respectively installed on the fixed plates of the fuselage; On the transmission chain; the servo motor is connected to the reducer to drive the reducer to rotate; the reducer is engaged with the transmission sprocket; the top of the aluminum profile is provided with a mounting flange, and the mounting flange is connected to an external drive mechanism.

By adopting this technical solution: the roller shutter servo handling manipulator is connected with the peripheral drive mechanism through the installation flange, so as to realize the simultaneous handling of the whole stack of cartons. The peripheral drive mechanism moves the roller blind servo handling manipulator to the first station at the end of the front assembly line. At this time, the unpowered roller group is located at the bottom of the palletizing frame and constitutes the bottom pad of the palletizing frame; the front The whole stack of cartons on the assembly line enters the palletizing frame through the push rod. Subsequently, the peripheral drive mechanism moves the roller blind servo handling manipulator to the second station above the palletizing station. At this time, the servo motor drives the reducer to work, the reducer drives the transmission sprocket to rotate, and the rotating sprocket drives the circular transmission chain to circulate, so that the unpowered roller group quickly moves to the top position of the palletizing frame, making the palletizing frame The bottom is open, so that the whole stack of cartons falls from the stacking frame to the stacking station at the same time, thereby realizing the handling and palletizing method of transporting the whole stack of cartons at one time, and greatly increasing the number of single-handed boxes.

Preferably, the above-mentioned roller blind servo handling manipulator: also includes a line-up device, the line-up device includes a line-up push plate and a line-up cylinder; the line-up cylinder connects the line-up push plate, drives the line-up push plate to reciprocate along the axial direction of the aluminum profile ; There are two groups of push plates in the whole row, which are symmetrically installed on the two fuselage fixing plates.

By adopting this technical scheme: when the whole stack of cartons enters the palletizing frame, the whole row of cylinders respectively drive two groups of whole rows of push plates to move relative to each other, pressing the stack of cartons toward the middle position of the palletizing frame to prevent the whole stack of cartons In the process of entering the palletizing frame, the mutual gap becomes larger. Does not meet subsequent palletizing requirements.

More preferably, the above-mentioned roller blind servo handling manipulator: also includes a positioning device, the positioning device includes a shaping plate, a positioning transmission chain, a positioning motor and a positioning reducer; the positioning transmission chain has two groups, symmetrically installed on Two fuselage fixing plates; both ends of the shaping plate are installed on the positioning drive chain, the positioning motor drives the positioning reducer to rotate, and the positioning reducer drives the positioning drive chain to rotate in a cycle.

By adopting this technical solution: the positioning motor drives the positioning reducer to move, and the positioning reducer drives the shaping plate to rotate back through the positioning transmission chain to shape the product gap. When the unpowered roller group moves from the bottom of the palletizing frame to the top, it plays a role of blocking and positioning the carton stack in the palletizing frame, preventing it from falling from the side of the palletizing frame with the movement of the unpowered roller group. out.

Further preferably, the above-mentioned roller blind servo transfer robot also includes a position photoelectric detector, and the position photoelectric detector is installed on the palletizing frame.

By adopting this technical solution: the position photoelectric detector is used to detect the position of the product entering the palletizing frame, and the detection signal is transmitted to the peripheral control system to realize the precise positioning of the box stack and optimize the control system.

Compared with the prior art, the utility model has a simple structure and is easy to prepare. It can handle and stack the entire layer of boxes at one time, greatly improving the speed and efficiency of box handling.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

Fig. 1 is the overall structural diagram of the handling machine, wherein the parts in the A area are the roller blind servo handling manipulator of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the utility model embodiment 1;

Fig. 3 is a top view structural diagram of Fig. 2;

Fig. 4 is a side view structure diagram of Fig. 2, and the positioning motor is omitted in this figure;

FIG. 5 is a partially enlarged view of area B in FIG. 2 .

The corresponding relationship between each reference sign and the part name is as follows:

1. Palletizing frame; 2. Servo motor; 3. Reducer; 4. Unpowered roller group; 11. Body fixing plate; 12. Aluminum profile; 13. Drive sprocket; 14. Circulating drive chain; 15. Mounting flange; 51, whole row push plate; 52, whole row cylinder; 61, whole plate; 62, positioning transmission chain; 64, positioning reducer; 7, photoelectric detector.

Detailed ways

In order to illustrate the technical solution of the utility model more clearly, the utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1-5 is the utility model embodiment 1:

A rolling blind servo handling manipulator includes a stacking frame 1, a servo motor 2, a speed reducer 3, and an unpowered roller group 4, and also includes an alignment device, a positioning device and a photoelectric detector 7.

The palletizing frame 1 includes two fuselage fixing plates 11, and the fuselage fixing plates 11 are symmetrically fixed as a whole by aluminum profiles 12; each fuselage fixing plate 11 is respectively equipped with a group of drive sprockets 13 ; And each group of drive sprockets 13 is respectively socketed with a circular transmission chain 14, and the two ends of the unpowered roller group 4 are respectively connected on two circular transmission chains 14; the servo motor 2 is connected to the reducer 3, drives The reducer 3 rotates; the reducer 3 meshes with the transmission sprocket 13; the top of the aluminum profile 12 is provided with a mounting flange 15, and the mounting flange 15 is connected to an external drive mechanism. The alignment device includes an alignment push plate 51 and an alignment cylinder 52; the alignment cylinder 52 is connected to the alignment push plate 51, and drives the alignment push plate 51 to reciprocate along the axial direction of the aluminum profile 12; the alignment push plate 51 has two groups, It is symmetrically installed on the two fuselage fixing plates 11 . The positioning device includes a shaping plate 61, a positioning drive chain 62, a positioning motor and a positioning reducer 64; the positioning drive chain 62 has two groups, which are symmetrically installed on two fuselage fixing plates 11; the shaping plate Both ends of 61 are installed on the positioning drive chain 62, the positioning motor drives the positioning reducer 64 to rotate, and the positioning reducer 64 drives the positioning drive chain 62 to rotate circularly. The position photoelectric detector 7 is installed on the palletizing frame 1 .

In practice, the working process is as follows:

The roller blind servo handling manipulator is connected with the peripheral drive mechanism through the mounting flange 15 to realize the simultaneous handling of the whole stack of cartons. The peripheral drive mechanism moves the roller blind servo handling manipulator to the first station at the end of the front assembly line. At this time, the unpowered roller group 4 is located at the bottom of the palletizing frame 1 and constitutes the bottom backing plate of the palletizing frame 1. ; The cartons on the front assembly line are pushed into the stacking frame 1 through the push rod. At this time, the whole row of cylinders 52 respectively drive two groups of whole rows of push plates 51 to move relative to each other, and press the box stack towards the middle position of the palletizing frame 1, so as to prevent the gap between the whole pile of cartons from becoming smaller when entering the palletizing frame 1. Large and does not meet the subsequent palletizing requirements. At the same time, the positioning motor drives the positioning reducer 64 to move, and the positioning reducer 64 drives the shaping plate 61 to rotate back through the positioning transmission chain 62 to shape the product gap. Subsequently, the peripheral drive mechanism moves the roller blind servo handling manipulator to the second station above the palletizing station. At this time, the servo motor 2 drives the reducer 3 to work, the reducer 3 drives the transmission sprocket 13 to rotate, and the rotating transmission sprocket 13 drives the circular transmission chain 14 to circulate, so that the unpowered roller group 4 quickly moves to the palletizing frame 1 The top position makes the bottom of the palletizing frame 1 open, so that the whole stack of cartons falls directly from the palletizing frame 1 onto the stacking station, thereby realizing the handling and processing method of transporting the whole stack of cartons at one time, greatly Increase the number of single handling boxes.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any skilled person familiar with the technology in the art can easily think of changes within the technical scope disclosed in the utility model Or replacement, all should be covered within the scope of protection of the present utility model. The protection scope of the utility model shall be determined by the protection scope of the claims.

Claims (4)

1. A roller blind servo handling manipulator, characterized in that it includes a palletizing frame (1), a servo motor (2), a reducer (3) and an unpowered roller group (4); The palletizing frame (1) includes two fuselage fixing plates (11), and the fuselage fixing plates (11) are symmetrically fixed as a whole through aluminum profiles (12); each of the fuselage fixing plates (11 ) are respectively installed with a set of transmission sprockets (13); and each set of transmission sprockets (13) is respectively sleeved with a circular transmission chain (14), and the two ends of the unpowered roller set (4) are respectively connected to two on the circular transmission chain (14); the servo motor (2) is connected to the reducer (3) to drive the reducer (3) to rotate; the reducer (3) meshes with the transmission sprocket (13); the aluminum A mounting flange (15) is provided on the top of the profile (12), and the mounting flange (15) is connected to the peripheral drive mechanism. 2. The roller blind servo handling manipulator according to claim 1, characterized in that it also includes an alignment device, the alignment device includes an alignment push plate (51) and an alignment cylinder (52); the alignment cylinder (52) is connected to the alignment The push plate (51) drives the entire row of push plates (51) to reciprocate along the axial direction of the aluminum profile (12); the entire row of push plates (51) has two groups and is symmetrically installed on the two fuselage fixing plates (11 )superior. 3. The roller blind servo handling manipulator according to claim 2, characterized in that it also includes a positioning device, the positioning device includes a shaping plate (61), a positioning transmission chain (62), a positioning motor and a positioning reducer (64 ); the positioning transmission chain (62) has two groups, which are symmetrically installed on two fuselage fixing plates (11); the two ends of the shaping plate (61) are installed on the positioning transmission chain (62), and the The positioning motor drives the positioning reducer (64) to rotate, and the positioning reducer (64) drives the positioning transmission chain (62) to rotate circularly. 4. The roller blind servo handling manipulator according to claim 3, characterized in that it further comprises a position photoelectric detector (7), and the position photoelectric detector (7) is installed on the palletizing frame (1).