CN213561318U

CN213561318U - Feeding device of robot machining center

Info

Publication number: CN213561318U
Application number: CN202022408848.1U
Authority: CN
Inventors: 盘玉萍; 郑锦兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-29
Anticipated expiration: 2030-10-26

Abstract

The application discloses a feeding device of a robot machining center, which comprises a bottom plate and a servo motor, wherein vertical plates are fixedly connected to four corners of the top of the bottom plate, two chain conveying mechanisms are arranged between the four vertical plates, each chain conveying mechanism is composed of two chain wheels and a chain, the chains are wound on the two chain wheels, a rotating shaft is fixedly connected to the middle of each chain wheel, the rotating shaft is rotatably connected with the corresponding vertical plate, and the rotating shaft is fixedly connected with an output shaft of the servo motor; the chain is evenly and fixedly connected with a plurality of rectangular frames, the inner gap of each rectangular frame is embedded and connected with a supporting plate, the two sides of each rectangular frame are fixedly embedded and connected with a plurality of nut seats at equal intervals, the nut seats are in threaded connection with bolts, one side of each supporting plate is provided with a positioning hole, and the tail ends of the bolts are embedded and connected with the positioning holes. The utility model provides a beneficial part lies in the circulated pay-off to robot machining center, and wherein the material provides through the backup pad and places, realizes the regulation of holding height, can make the material keep at comparatively suitable height, the manipulator centre gripping of being convenient for.

Description

Feeding device of robot machining center

Technical Field

The application relates to a feeding device, in particular to a feeding device of a robot machining center.

Background

The numerical control milling machine is divided into two categories, namely a non-tool magazine and a tool magazine, wherein the numerical control milling machine with the tool magazine is called as a machining center; in the prior art, a machining center is often provided with a mechanical arm for clamping materials and placing the materials at a machining position.

The prior art is provided with a feeding device for feeding mechanical arms; but probably lack the structure of adjusting, probably be not convenient for carry on the regulation of different material heights, be not convenient for adjust to suitable height, carry out batch processing, wholly use inconvenience. Therefore, the feeding device of the robot machining center is provided for solving the problems.

Disclosure of Invention

A feeding device of a robot machining center comprises a bottom plate and a servo motor, wherein vertical plates are fixedly connected to four corners of the top of the bottom plate, two chain conveying mechanisms are installed between the four vertical plates and each chain conveying mechanism is composed of two chain wheels and a chain, the chains are wound on the two chain wheels, rotating shafts are fixedly connected to the middles of the chain wheels and are rotatably connected with the vertical plates, and the rotating shafts are fixedly connected with output shafts of the servo motor; the chain is evenly fixedly connected with a plurality of rectangular frames, the inner gap of each rectangular frame is embedded and connected with a supporting plate, the two sides of each rectangular frame are fixedly embedded and connected with a plurality of nut seats at equal intervals, the nut seats are in threaded connection with bolts, one side of each supporting plate is provided with a positioning hole, and the tail ends of the bolts are embedded and connected with the positioning holes.

Furthermore, a connecting rod is fixedly connected to the outer wall of the rectangular frame, and the connecting rod is fixedly connected with a chain link on the chain.

Further, the front of backup pad and the back of backup pad all fixedly connected with slider, the slider with set up the spout sliding connection in the vertical direction of rectangle frame inner wall.

Furthermore, the vertical plate is perpendicular to the bottom plate, and a reinforcing rib is fixedly connected between the bottom plate and the vertical plate.

Furthermore, a plurality of mounting holes are formed in the surface of the bottom plate.

Furthermore, a mounting plate is fixedly connected to a shell of the servo motor.

The beneficial effect of this application is: the application provides a robot machining center material feeding unit with carry high regulatory function of thing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic top view of an embodiment of the present application;

FIG. 2 is a schematic diagram of a distribution structure according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of an interior of a rectangular frame according to an embodiment of the present application.

In the figure: 1. the device comprises a base plate, 2, a vertical plate, 3, a chain conveying mechanism, 301, a chain wheel, 302, a chain, 4, a rotating shaft, 5, a servo motor, 6, a rectangular frame, 7, a connecting rod, 8, a supporting plate, 801, a positioning hole, 9, a sliding block, 10, a nut seat, 11, a bolt, 12, a mounting hole, 13 and a mounting plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a feeding device of a robot machining center includes a bottom plate 1 and a servo motor 5, wherein vertical plates 2 are fixedly connected to four corners of the top of the bottom plate 1, two chain conveying mechanisms 3 are installed between the four vertical plates 2, each chain conveying mechanism 3 is composed of two chain wheels 301 and a chain 302, the chain 302 is wound on the two chain wheels 301, a rotating shaft 4 is fixedly connected to the middle of each chain wheel 301, the rotating shaft 4 is rotatably connected to the vertical plates 2, and the rotating shaft 4 is fixedly connected to an output shaft of the servo motor 5; the servo motor 5 drives the chain conveying mechanism 3, when the chain conveying mechanism 3 moves, the rectangular frame 6 is conveyed, so that the material placed in the rectangular frame is conveyed, the material can be circularly conveyed to a robot machining center to realize feeding, wherein the material is placed through a support plate 8, a plurality of rectangular frames 6 are uniformly and fixedly connected on the chain 302, a supporting plate 8 is embedded and connected in the inner gap of the rectangular frame 6, a plurality of nut seats 10 are fixedly embedded and connected at equal intervals on the two sides of the rectangular frame 6, the nut seat 10 is connected with a bolt 11 through a thread, one side of the supporting plate 8 is provided with a positioning hole 801, the ends of the bolts 11 are embedded in the positioning holes 801, two bolts 11 are arranged on one rectangular frame 6, and the bolts 11 are connected with nut seats 10 with different heights, so that the supporting plate 8 is limited at different height positions.

The outer wall of the rectangular frame 6 is fixedly connected with a connecting rod 7, the connecting rod 7 is fixedly connected with a chain link on the chain 302, and the connecting rod 7 is used for fixedly mounting the rectangular frame 6; the front surface of the supporting plate 8 and the back surface of the supporting plate 8 are fixedly connected with sliding blocks 9, and the sliding blocks 9 are in sliding connection with sliding grooves formed in the vertical direction of the inner wall of the rectangular frame 6 to perform sliding and guiding functions, so that guiding and limiting functions are provided for the supporting plate 8; the vertical plate 2 is perpendicular to the bottom plate 1, the reinforcing ribs are fixedly connected between the bottom plate 1 and the vertical plate 2, the chain conveying mechanism 3 is erected and installed through the vertical plate 2 and the bottom plate 1, the connecting strength is improved through the reinforcing ribs, and the chain conveying mechanism is convenient to use; the surface of the bottom plate 1 is provided with a plurality of mounting holes 12 which are used for fixedly mounting the whole device on an external mounting surface and provide mounting hole positions; fixedly connected with mounting panel 13 on servo motor 5's the shell, be used for servo motor 5's fixed mounting through mounting panel 13.

When the device is used, electrical components appearing in the device are externally connected with a power supply and a control switch when the device is used, the whole device is arranged between two stations, one station is a machining center, after one station is machined, materials are manually placed on a supporting plate 8 of a rectangular frame 6, a motor drives a rotating shaft 4 to rotate, so that drive is provided for a chain wheel 301, a chain 302 moves, the rectangular frame 6 moves together in the moving process, the materials move to a mechanical arm of the machining center, are clamped through the mechanical arm, are loaded, and are continuously fed through the device;

when the processing materials are replaced, firstly, the height of the support plate 8 is adjusted, the bolt 11 is separated from the positioning hole 801 by loosening the bolt 11, the limit of the support plate 8 is cancelled, the support plate 8 is manually pushed to slide in the rectangular frame 6, the height is adjusted, then the nut seat 10 and the bolt 11 are installed and positioned nearby, the bolt 11 is inserted into the positioning hole 801, the positioning and the installation are completed, and after the adjustment, the batch processing of the materials with the same height is applicable.

The application has the advantages that:

whole robot machining center material feeding unit passes through servo motor 5 drive chain conveying mechanism 3, chain conveying mechanism 3 is when moving, carry rectangle frame 6, thereby the material of placing for inside provides the transport, thereby can be endless to robot machining center department transport, realize the pay-off, wherein the material provides through backup pad 8 and places, backup pad 8 is through locating hole 801 and nut seat 10 of self, bolt 11's mating reaction, can realize the regulation of support height, thereby when carrying out the batch processing of different materials and adding, the accessible is manual regulation, can make the material keep at comparatively suitable height, the manipulator of being convenient for carries out the centre gripping, holistic convenient to use.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a robot machining center material feeding unit which characterized in that: the chain conveying mechanism comprises a bottom plate (1) and a servo motor (5), wherein vertical plates (2) are fixedly connected to four corners of the top of the bottom plate (1), two chain conveying mechanisms (3) are installed between the four vertical plates (2), each chain conveying mechanism (3) is composed of two chain wheels (301) and a chain (302), the chains (302) are wound on the two chain wheels (301), a rotating shaft (4) is fixedly connected to the middle of each chain wheel (301), the rotating shaft (4) is rotatably connected with the vertical plates (2), and the rotating shaft (4) is fixedly connected with an output shaft of the servo motor (5);

the chain (302) is evenly fixedly connected with a plurality of rectangular frames (6), the inner gap of each rectangular frame (6) is embedded and connected with a supporting plate (8), the two sides of each rectangular frame (6) are fixedly embedded and connected with a plurality of nut seats (10) at equal intervals, the nut seats (10) are in threaded connection with bolts (11), one side of each supporting plate (8) is provided with a positioning hole (801), and the tail ends of the bolts (11) are embedded and connected with the positioning holes (801).

2. The robotic machining center feeding device of claim 1, wherein: the outer wall of the rectangular frame (6) is fixedly connected with a connecting rod (7), and the connecting rod (7) is fixedly connected with a chain link on the chain (302).

3. The robotic machining center feeding device of claim 1, wherein: the equal fixedly connected with slider (9) in the back of the front of backup pad (8) and backup pad (8), slider (9) with set up spout sliding connection in the vertical direction of rectangle frame (6) inner wall.

4. The robotic machining center feeding device of claim 1, wherein: the vertical plate (2) is perpendicular to the bottom plate (1), and reinforcing ribs are fixedly connected between the bottom plate (1) and the vertical plate (2).

5. The robotic machining center feeding device of claim 1, wherein: the surface of the bottom plate (1) is provided with a plurality of mounting holes (12).

6. The robotic machining center feeding device of claim 1, wherein: and a mounting plate (13) is fixedly connected to the shell of the servo motor (5).