CN213595392U

CN213595392U - Flexible feeding and arranging machine

Info

Publication number: CN213595392U
Application number: CN202022445628.6U
Authority: CN
Inventors: 隆正发; 肖海
Original assignee: Shenzhen Fengyun Zhichuang Science And Technology Co ltd
Current assignee: Shenzhen Fengyun Zhichuang Science And Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-02
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to the technical field of balance equipment, and provides a flexible feeding balance machine, which comprises a flexible feeder compatible with various materials; the vacuum suction nozzle assembly comprises a plurality of suction nozzles for taking materials from the flexible vibration disc and transferring the materials to the swinging disc; the visual system comprises an upper visual system, a panoramic visual system and a lower visual system, wherein the upper visual system is arranged above the production line and used for positioning the swinging disc, the panoramic visual system is arranged above the flexible vibration disc and used for capturing the position of the material in the flexible vibration disc, and the lower visual system is arranged in the area below the suction nozzle and used for acquiring the angle information of the material and is matched with the suction nozzle to adjust the angle of the material; and the control system is used for controlling the actions of all parts of the system. This flexible material loading balance machine can be compatible more materials in the aspect of the hardware, can realize the balance operation of different materials through adjusting corresponding software setting, and need not change a whole set of hardware equipment, has improved the maneuverability and the commonality of equipment, has greatly improved production machining efficiency.

Description

Flexible feeding and arranging machine

Technical Field

The utility model relates to a technical field of balance equipment, more specifically say, relate to a flexible material loading balance machine.

Background

In the field of electronic component production and processing, the tray placing machine is used as a highly automatic device, a series of operations such as automatic feeding, material screening, tray placing and the like can be realized, the production and processing efficiency is greatly improved, and the tray placing machine is widely applied. When the existing commonly-used tray placing machine switches materials, the feeding and tray placing of different materials can be realized only by replacing corresponding hardware, the operability is poor, and the production and processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible material loading balance machine aims at solving prior art, and balance machine changes the material and need change corresponding hardware, and maneuverability is poor, the technical problem that production machining efficiency is low.

In order to solve the technical problem, the utility model provides a flexible material loading balance machine, including setting up the assembly line that is used for carrying the balance on work platform, still include:

the flexible feeder is arranged on one side of the production line and is connected with a feeding bin, and the flexible feeder comprises a flexible vibrating disk provided with at least one material window and a vibrating base arranged below the flexible vibrating disk;

the vacuum suction nozzle assembly comprises a plurality of vertically arranged suction nozzles, and the suction nozzles are used for taking materials from the flexible vibration disc and transferring the materials to the swing disc;

the visual system comprises an upper visual system, a panoramic visual system and a lower visual system, wherein the upper visual system is arranged above the assembly line and used for positioning the swinging disc, the panoramic visual system is arranged above the flexible vibration disc and used for capturing the position of the material in the flexible vibration disc, and the lower visual system is arranged in the area below the suction nozzle and used for acquiring the angle information of the material sucked by the suction nozzle and is matched with the suction nozzle to adjust the angle of the material;

and the control system is arranged below the working platform and used for controlling the assembly line, the flexible feeder, the vacuum suction nozzle assembly and the visual system.

Further, still include triaxial assembly support system, triaxial assembly support system includes two liang of sliding connection's Y axle assembly support, X axle assembly support and Z axle assembly support, Y axle assembly support X axle assembly support and Z axle assembly support is used for mutually supporting in order to drive the vacuum nozzle subassembly absorbs or puts the material.

Furthermore, the Y-axis assembling support comprises a Y-axis left assembling support and a Y-axis right assembling support which are located on the same plane and arranged in parallel, the X-axis assembling support is respectively connected with the Y-axis left assembling support and the Y-axis right assembling support in a sliding mode, the vacuum suction nozzle assembly is installed on the Z-axis assembling support, and the Z-axis assembling support moves front and back and left and right relative to the working platform to drive the vacuum suction nozzle assembly to suck or place the material.

Further, the vacuum suction nozzle assembly further comprises a hollow rotating motor which is integrally connected with the suction nozzle and used for driving the suction nozzle to act.

Furthermore, a camera support used for fixing the panoramic vision system is vertically arranged on the working platform.

Further, the upper vision system is mounted on the Z-axis mounting bracket.

Further, the lower vision system is mounted on the work platform.

Furthermore, a feeding sensor used for sensing the position of the swinging plate is arranged on the assembly line corresponding to the material swinging position.

Furthermore, a discharging inductor used for inducing the position of the swinging plate is arranged on the assembly line corresponding to the discharging position.

Furthermore, a blocking device and a jacking device are respectively arranged on the production line and are used for being matched with each other to control the starting and stopping of the wobble plate on the production line.

The utility model provides a flexible material loading balance machine's beneficial effect lies in: compared with the prior art, the flexible feeding tray placing machine comprises a flexible feeder, a vacuum suction nozzle assembly, a vision system and a control system, wherein the flexible feeder is arranged on one side of the assembly line and is connected with a feeding bin, and the flexible feeding tray placing machine comprises a flexible vibration tray provided with at least one material window and a vibration base arranged below the flexible vibration tray; the vacuum suction nozzle assembly comprises a plurality of vertically arranged suction nozzles, and the suction nozzles are used for taking materials from the flexible vibration disc and transferring the materials to the swing disc; the visual system comprises an upper visual system, a panoramic visual system and a lower visual system, wherein the upper visual system is arranged above the production line and used for positioning the swinging disc, the panoramic visual system is arranged above the flexible vibration disc and used for capturing the position of the material in the flexible vibration disc, and the lower visual system is arranged in the area below the suction nozzle and used for acquiring the angle information of the material sucked by the suction nozzle and is matched with the suction nozzle to adjust the angle of the material; the control system is arranged below the working platform and used for controlling the actions of the production line, the flexible feeder, the vacuum suction nozzle assembly and the vision system. The flexible feeder is applicable in the feed of multiple material, and visual system can realize the accurate location to different materials under the corresponding software program control of control system, and above-mentioned scheme can be compatible more materials in the aspect of the hardware, can realize carrying out the balance operation to different materials through corresponding software setting, and need not change a whole set of hardware equipment, has improved the maneuverability and the commonality of equipment, has greatly improved production machining efficiency.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, and in which:

fig. 1 is a schematic view of an overall structure of a flexible feeding tray placing machine according to an embodiment of the present invention;

fig. 2 is a schematic top view of the embodiment of fig. 1.

Description of reference numerals:

1. a working platform; 2. a production line; 21. a discharge inductor; 22. a material pushing device; 23. placing a plate; 24. a blocking device; 3. a flexible feeder; 31. a flexible vibratory pan; 311. a material window; 32. vibrating the base; 4. a feeding bin; 5. a vacuum nozzle assembly; 51. a suction nozzle; 52. a hollow rotating electrical machine; 6. a vision system; 61. an upper vision system; 62. a panoramic vision system; 621. a camera support; 63. a lower visual system; 7. a three-axis mount system; 71. assembling a support in a Y-axis manner; 711. a Y-axis left assembly bracket; 712. a Y-axis right assembly bracket; 72. assembling a bracket in an X axis; 73. and assembling the bracket in the Z axis.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The following embodiments with reference to the drawings are illustrative and intended to explain the present invention, and should not be construed as limiting the invention.

In the description of the present invention, it should be noted that the terms "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of 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.

In the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, e.g., as meaning both mechanically and electrically connected; the connection may be direct, indirect or internal, or may be a connection between two elements or an interaction relationship between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Preferred embodiments of the present invention are described below with reference to the accompanying drawings:

as shown in fig. 1, in this embodiment, the flexible feeding tray placing machine includes a flow line 2 disposed on a work platform 1 for conveying a tray 23, and further includes a flexible feeder 3, a vacuum suction nozzle assembly 5, a vision system 6, and a control system (not shown in the figure), the flexible feeder 3 is disposed on one side of the flow line 2, and is connected to a feeding bin 4, and includes a flexible vibration tray 31 having at least one material window 311, and a vibration base 32 disposed below the flexible vibration tray 31; the vacuum suction nozzle assembly 5 comprises a plurality of vertically arranged suction nozzles 51, and the suction nozzles 51 are used for taking materials from the flexible vibration disk 31 and transferring the materials to the swinging disk 23; the vision system 6 comprises an upper vision system 61 arranged above the assembly line 2 and used for positioning the swinging disc 23, a panoramic vision system 62 arranged above the flexible vibration disc 31 and used for capturing the position of the material in the flexible vibration disc 31, and a lower vision system 63 arranged in the area below the suction nozzle 51 and used for acquiring the angle information of the material sucked by the suction nozzle 51 and matching with the suction nozzle 51 to adjust the angle of the material; the control system is arranged below the working platform 1 and used for controlling the actions of the production line 2, the flexible feeder 3, the vacuum suction nozzle assembly 5 and the vision system 6.

Specifically, in this embodiment, the flexible vibrating tray 31 of the flexible feeder 3 may be provided with different numbers of material windows 311 according to actual needs, so that more than one material can be fed simultaneously. Correspondingly, the feeding bin 4 can select different forms according to the size and shape of the material, for example, a circular ring feeding vibration disk can be selected for feeding tiny particles; if the material particles are bigger, the direct vibration feeding can be selected. Preferably, a direct vibration feeding device can be selected to be compatible with a wider variety of materials.

In an embodiment, the upper vision system 61 and the lower vision system 63 may use corresponding industrial cameras to implement corresponding alignment functions, and the panoramic vision system 62 may use panoramic cameras to implement capturing and positioning functions of the material. Of course, other devices capable of performing the photographing function may be used to perform the function of the vision system 6.

In one embodiment, the control system is electrically connected to the assembly line 2, the flexible feeder 3, the vacuum nozzle assembly 5, and the vision system 6, and respectively controls the actions of the components according to a preset software program, so as to implement operations of placing the tray 23, conveying the different materials, and the like. Specifically, the control system can select mature industrial personal computer products on the market according to actual requirements, and specific models are selected according to needs and are not limited uniquely.

Specifically, flexible material loading balance machine work flow does: manually stacking the placing plates 23 to a material pushing position, and placing the material to be placed into the material feeding bin 4; after the power supply of the equipment is started, the assembly line 2 conveys the swinging disc 23 to the material swinging position, the upper vision system 61 starts to scan the mark point on the swinging disc 23 to position the swinging disc 23, meanwhile, the material to be placed is supplied to the flexible vibration disc 31 by the supply bin 4, the flexible vibration disc 31 shakes and scatters the material under the vibration of the vibration base 32, the panoramic camera photographs the flexible vibration disc 31 to capture the position information of the material and feeds back the corresponding position information to the control system, under the control of the control system, each suction nozzle 51 in the vacuum suction nozzle assembly 5 executes the suction action of the material according to the position information of the material captured by the panoramic camera, the vacuum suction nozzle assembly 5 is controlled by the control system to move to the lower vision system 63 after absorbing the material, the lower vision system 63 acquires the angle information of the material, positions the deviation angle, and then the corresponding deviation angle is eliminated by the vacuum suction nozzle assembly 5, after the lower vision system 63 acquires the qualified position information and the angle information of the material, the corresponding qualified information is fed back to the control system, the control system controls the vacuum suction nozzle assembly 5 to transfer the material and place the material in the swinging plate 23, the positioning, material taking, alignment and material placing operations are carried out by circulating the processes until the swinging plate 23 is fully placed, the assembly line 2 conveys the swinging plate 23 to the discharge port, the swinging plate 23 is manually taken down, and the whole process of material loading and material placing is completed.

Specifically, a plurality of vertically arranged suction nozzles 51 in the vacuum suction nozzle assembly 5 take materials one by one when absorbing the materials, and after the materials are taken, the materials are sequentially adjusted to the lower vision system 63 to adjust the position and the angle of the materials, and finally the absorbed materials are sequentially placed in the swinging plate 23. Of course, the number of cameras in the lower vision system 63 can be increased to achieve the effect of positioning the materials sucked by the suction nozzles 51 together, so that certain production and processing efficiency is improved.

The flexible feeder 3 of above-mentioned embodiment is applicable in the feed of multiple material, and vision system 6 can realize the accurate location to different materials under the corresponding software program control of control system, and flexible material loading balance machine is whole can be compatible more materials in the aspect of the hardware, can realize carrying out balance 23 operation to different materials through corresponding software setting, and need not change a whole set of hardware equipment, has improved the maneuverability and the commonality of equipment, has greatly improved production machining efficiency.

As shown in fig. 1 and fig. 2, the flexible loading swing plate 23 machine further includes a three-axis assembling support system 7, the three-axis assembling support system 7 includes a Y-axis assembling support 71, an X-axis assembling support 72 and a Z-axis assembling support 73 which are connected in a sliding manner, and the Y-axis assembling support 71, the X-axis assembling support 72 and the Z-axis assembling support 73 are used for cooperating with each other to drive the vacuum nozzle assembly 5 to suck or place the material.

Specifically, the Y-axis mounting bracket 71, the X-axis mounting bracket 72, and the Z-axis mounting bracket 73 are perpendicular to each other two by two, and the sliding connection may be realized by a slide rail.

As shown in fig. 1 and 2, the Y-axis mounting bracket 71 includes a Y-axis left mounting bracket 711 and a Y-axis right mounting bracket 712 located on the same plane and parallel to each other, the X-axis mounting bracket 72 is slidably connected to the Y-axis left mounting bracket 711 and the Y-axis right mounting bracket 712, the vacuum nozzle assembly 5 is mounted on the Z-axis mounting bracket 73, and the Z-axis mounting bracket 73 moves forward, backward, leftward and rightward relative to the work platform 1 to drive the vacuum nozzle assembly 5 to suck or place materials.

Specifically, the X-axis mounting bracket 72 can slide back and forth relative to the Y-axis left mounting bracket 711 and the Y-axis right mounting bracket 712, and the Z-axis mounting bracket 73 can slide left and right relative to the X-axis mounting bracket 72, so that the Z-axis mounting bracket 73 can move front, back, left and right relative to the working platform 1 to drive the vacuum nozzle assembly 5 to suck or place materials. Of course, in other embodiments, other types of bracket connection ways can be designed according to the actual design requirements to realize the action of sucking or placing the materials by the vacuum nozzle assembly 5.

In particular, the three-axis mounting bracket system 7 can be flexibly set to an initial position, such as the upper left corner or the upper right corner or the middle position of the working platform 1, which is not limited herein.

As shown in fig. 1, the vacuum nozzle assembly 5 further includes a hollow rotary motor 52 integrally connected to the suction nozzle 51 for driving the suction nozzle 51 to operate.

Specifically, the main shaft of the hollow rotating motor 52 is a hollow shaft, and the suction and release of the material can be realized by matching with the vacuum nozzle assembly 5 and the vacuum device. Because each suction nozzle 51 is provided with the hollow rotating motor 52 in a matching manner, when the lower vision system 63 performs angle alignment on the material sucked by the suction nozzle 51, the lower vision system 63 acquires the angle information and positions a deviation angle of the material, and then the hollow rotating motor 52 in the vacuum suction nozzle assembly 5 rotates a corresponding angle to eliminate the deviation angle, so that the adjustment of the material angle is realized, the material can be placed in the swinging plate 23 at an optimal angle, and the improvement of the material placing accuracy is facilitated.

Preferably, the suction nozzle 51 and the hollow rotating motor 52 can be integrally connected through an elastic ferrule structure, so as to ensure good concentricity between the suction nozzle 51 and the hollow rotating motor 52, and thus ensure accurate suction of small-particle materials.

As shown in fig. 1, in this embodiment, a camera holder 621 for fixing the panoramic vision system 62 is vertically disposed on the working platform 1.

The camera support 621 is independently arranged relative to the triaxial assembly support system 7, has no interference with each other, can conveniently debug and replace the panoramic vision system 62, and is simple and convenient to install. Of course, the panoramic vision system 62 may also be secured in other ways, such as being secured to the top of the flexible feeding wobble plate housing, etc., so as to facilitate installation and implementation without affecting its specific functions.

As shown in FIG. 1, in this embodiment, the upper vision system 61 is mounted on a Z-axis mounting bracket 73.

Specifically, since the vacuum nozzle assembly 5 is mounted on the Z-axis mounting bracket 73, and the upper vision system 61 is also mounted on the Z-axis mounting bracket 73, the movement consistency of the vacuum nozzle assembly 5 and the upper vision system 61 can be ensured, so as to ensure the accurate positioning of the position of the wobble plate 23, and realize that the suction nozzles 51 accurately place the sucked materials into the corresponding vacant positions in the wobble plate 23.

As shown in fig. 1, in the present embodiment, the lower vision system 63 is mounted on the work platform 1.

Specifically, the lower vision system 63 is fixedly installed on the working platform 1, and after the suction nozzle 51 sucks the material each time, the lower vision system 63 is operated to the position of the lower vision system 63 under the control of the control system to adjust the position and the angle of the material.

As shown in fig. 2, a loading sensor (not shown) for sensing the position of the wobble plate 23 is provided on the line 2 corresponding to the loading level.

Specifically, the loading sensor may be a photoelectric sensor, and of course, other sensors capable of sensing the position information of the object may be used, which is not limited herein. The feeding sensor can sense the position information of the wobble plate 23 through a sensing function, and the empty wobble plate 23 is positioned at the feeding position.

As shown in fig. 2, an outfeed sensor 21 for sensing the position of the wobble plate 23 is provided on the line 2 corresponding to the outfeed position.

Specifically, the discharging sensor 21 may be a photoelectric sensor, and of course, other sensors capable of sensing the position information of the object may be used, which is not limited herein. The discharging sensor 21 can sense the position information of the swinging plate 23 through a sensing function, and the swinging plate 23 filled with materials is positioned at a discharging position so as to facilitate discharging.

As shown in fig. 1 and 2, the assembly line 2 is provided with a blocking device 24 and a jacking device (not shown in the figure) respectively, which are used for cooperating with each other to control the start and stop of the wobble plate 23 on the assembly line 2. Alternatively, the blocking device 24 may employ a blocking cylinder, and the jacking device may employ a jacking cylinder.

In an embodiment, the front end of the production line 2 is further provided with a material pushing device 22 for pushing a swinging plate 23 to enter the production line 2. Alternatively, the pushing device 22 may employ a pushing cylinder.

Specifically, in this embodiment, after the device is started, the pushing cylinder acts to push the swinging plate 23 into the production line 2, the swinging plate 23 flows along with the production line 2, when the feeding sensor of the feeding level senses the swinging plate 23, the cylinder is blocked from acting, and then the jacking cylinder jacks up the swinging plate 23; after the swing disc 23 is tightly pushed, the air cylinder is prevented from descending. When the balance 23 is filled with materials, the jacking cylinder descends, the balance 23 flows to a discharging position along with the assembly line 2, when the discharging sensor 21 senses the balance 23, the assembly line 2 stops flowing, and the balance 23 is manually taken down.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a flexible material loading balance machine, is including setting up the assembly line that is used for carrying the balance on work platform, its characterized in that still includes:

2. The flexible material loading and disc-swinging machine according to claim 1, further comprising a three-axis mounting bracket system, wherein the three-axis mounting bracket system comprises a Y-axis mounting bracket, an X-axis mounting bracket and a Z-axis mounting bracket which are connected in a sliding manner in pairs, and the Y-axis mounting bracket, the X-axis mounting bracket and the Z-axis mounting bracket are used for cooperating with each other to drive the vacuum nozzle assembly to suck or place the material.

3. The flexible loading balance machine according to claim 2, wherein the Y-axis mounting bracket comprises a Y-axis left mounting bracket and a Y-axis right mounting bracket which are located on the same plane and are arranged in parallel to each other, the X-axis mounting bracket is respectively connected with the Y-axis left mounting bracket and the Y-axis right mounting bracket in a sliding manner, the vacuum nozzle assembly is mounted on the Z-axis mounting bracket, and the Z-axis mounting bracket moves back and forth and left and right relative to the working platform to drive the vacuum nozzle assembly to suck or place the material.

4. The flexible feed balance machine of claim 1 wherein said vacuum nozzle assembly further comprises a hollow rotary motor integrally connected to said nozzle for driving said nozzle.

5. The flexible feeding balance machine according to claim 1, wherein a camera support for fixing the panoramic vision system is vertically arranged on the working platform.

6. The flexible feed balance machine of claim 2 wherein said upper vision system is mounted to said Z-axis mounting bracket.

7. The flexible material loading balance machine of any one of claims 1 to 6 wherein said lower vision system is mounted on said work platform.

8. The flexible feeding balance machine according to any one of claims 1 to 6, wherein a feeding sensor for sensing the balance position is provided on the production line corresponding to the balance position.

9. The flexible feeding balance machine according to any one of claims 1 to 6, wherein a discharge sensor for sensing the position of the balance is provided on the production line corresponding to the discharge position.

10. The flexible feeding balance disk machine according to any one of claims 1 to 6, wherein a blocking device and a jacking device are respectively arranged on the production line and are used for being matched with each other to control the start and stop of the balance disk on the production line.