CN216188531U - Vibration material selecting mechanism based on robot vision system control - Google Patents
Vibration material selecting mechanism based on robot vision system control Download PDFInfo
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- CN216188531U CN216188531U CN202122694072.9U CN202122694072U CN216188531U CN 216188531 U CN216188531 U CN 216188531U CN 202122694072 U CN202122694072 U CN 202122694072U CN 216188531 U CN216188531 U CN 216188531U
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Abstract
The utility model discloses a vibration material selecting mechanism based on robot vision system control, which comprises a material selecting mechanism, a bottom plate and a vibration mechanism, wherein the vibration mechanism is arranged between the material selecting mechanism and the bottom plate, the vibration mechanism comprises a plurality of vibration sources and a plurality of elastic parts, the elastic parts are arranged on the periphery of the vibration sources, the upper ends of rotors of the vibration sources and the upper ends of the elastic parts are fixedly connected with the bottom of the material selecting mechanism, and the lower ends of stators of the vibration sources and the lower ends of the elastic parts are fixedly connected with the top of the bottom plate. The vibration source of the utility model combines with the external elastic component to realize the vibration of the material on the material selecting mechanism, thus the flexibility of the equipment is higher; simple structure, the part is less, has reduced the cost of equipment, and equipment vibration range is little, can not cause dropping of material.
Description
Technical Field
The utility model relates to the technical field of products sorted by controlling vibration through a robot vision system, in particular to a vibration sorting mechanism based on control of the robot vision system.
Background
At present, electronic enterprises, hardware, plastic, clothes, medicines, automobiles and other industries widely popularize intelligent automatic production. Most of the existing parts are sorted and conveyed by a vibrating disk to be taken by a manipulator for material arraying, the characteristics of the products can be changed along with the quick updating of the products, the feeding of the existing vibrating disk cannot meet the requirement of the change of the products in a day-to-day and month-to-month change, and the production efficiency is seriously influenced by mechanical barriers caused by the products or the vibrating disk.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a vibration material selecting mechanism based on robot vision system control.
The technical scheme of the utility model is as follows:
the utility model provides a vibration selection material mechanism based on robot vision system control, includes selection material mechanism, bottom plate and vibration mechanism, vibration mechanism sets up selection material mechanism with between the bottom plate, vibration mechanism includes a plurality of vibration source and a plurality of elastomeric element, elastomeric element sets up the periphery of vibration source, the active cell upper end of vibration source with elastomeric element's upper end all with the bottom fixed connection of selection material mechanism, the stator lower extreme in vibration source with elastomeric element's lower extreme all with the top fixed connection of bottom plate.
According to the utility model of the scheme, the vibration source is a voice coil motor, the voice coil motor comprises a voice coil motor rotor and a voice coil motor stator, the upper end of the voice coil motor rotor is fixedly connected with the bottom of the material selecting mechanism, the lower end of the voice coil motor rotor is connected with the upper end of the voice coil motor stator in a matching manner, and the lower end of the voice coil motor stator is fixedly connected with the top of the bottom plate.
According to the utility model of the above scheme, the vibration source is an electromagnet, piezoelectric ceramics or a vibration cylinder.
According to the utility model of the scheme, two vibration sources are provided and are respectively positioned between the front end and the rear end of the bottom of the material selecting mechanism; the number of the elastic components is four, and the four elastic components are respectively positioned at four corners of the bottom of the material selecting mechanism.
Furthermore, the circle center of the vibration source and the circle centers of the two adjacent elastic parts are positioned on the same straight line.
According to the utility model of the scheme, four vibration sources are provided and are respectively positioned at four corners of the bottom of the material selecting mechanism; the two elastic components are respectively positioned between the front end and the rear end of the bottom of the material selecting mechanism.
According to the utility model of the scheme, the material selecting mechanism is a vibration platform.
Furthermore, the vibration platform is made of a light-transmitting material, and a backlight plate is arranged below the vibration platform.
According to the utility model of the scheme, the material selecting mechanism is a front conveyor and a rear conveyor.
According to the utility model of the scheme, the material selecting mechanism is an automatic feeding bin.
According to the utility model of the scheme, the material selecting mechanism is a front and rear conveying channel.
According to the utility model of the above scheme, the elastic component is a spring, a corrugated pipe or an elastic rubber coil.
According to the utility model of the scheme, the beneficial effects of the utility model are as follows:
the vibration source of the utility model combines with the external elastic component to realize the vibration of the material on the material selecting mechanism, thus the flexibility of the equipment is higher; the structure is simple, the number of parts is small, the cost of equipment is reduced, the vibration amplitude of the equipment is small, the materials cannot fall off, the materials quickly reach a good universal range on the material selecting mechanism, and the working efficiency is improved; meanwhile, the device can be suitable for various materials with different sizes under the condition of quick fine adjustment.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a rear view of the first embodiment of the present invention;
FIG. 3 is a side view of the first embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 5 is a rear view of a second embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a third embodiment of the present invention;
fig. 7 is a rear view of a third embodiment of the present invention.
In the context of the figures, it is,
1. a vibration platform; 2. a base plate; 3. a voice coil motor; 301. a voice coil motor mover; 302. a voice coil motor stator; 4. an elastic member; 5. a backlight plate; 6. an automatic feeding bin; 7. front and rear conveyors.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that the terms "disposed," "connected," "fixed," and the like are used in a broad sense, and for example, the terms "disposed," "connected," and "fixed" may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The terms "upper", "lower", "top", "bottom", "front", "rear", "left", "right", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and should not be construed as limiting the technical solution. The meaning of "a number" is one or more unless specifically limited otherwise.
Example one
Please refer to fig. 1 to 3, the embodiment provides a vibration material selecting mechanism based on robot vision system control, which includes a vibration platform 1, a bottom plate 2 and a vibration mechanism, the vibration mechanism is disposed between the vibration platform 1 and the bottom plate 2, the vibration mechanism includes two vibration sources and four elastic components 4, the vibration sources are voice coil motors 3, the two voice coil motors 3 are respectively located in the middle of the front and rear ends of the bottom of the vibration platform 1, the four elastic components 4 are respectively located at the four corners of the bottom of the vibration platform 1, the circle centers of the voice coil motors 3 and the circle centers of the two adjacent elastic components 4 are located on the same straight line, the upper ends of the rotor of the voice coil motor 3 and the upper ends of the elastic components 4 are both fixedly connected with the bottom of the vibration platform 1, and the lower ends of the stator of the voice coil motor 3 and the elastic components 4 are both fixedly connected with the top of the bottom plate 2.
In the embodiment, two voice coil motors 3 are used as power sources for vibration, forward, backward and upward movement of materials on the vibration platform 1 is realized by independently controlling the up-and-down movement of one or two voice coil motors, and the flexibility of the equipment can be higher by combining the elastic component 4; the vibration platform has the advantages that the structure is simple, the number of parts is small, the cost of equipment is reduced, the vibration amplitude of the equipment is small, the materials cannot fall off, the materials can quickly reach a good general range on the vibration platform 1, and the working efficiency is improved; meanwhile, the device can be suitable for various materials with different sizes under the condition of quick fine adjustment.
Referring to fig. 2, in the present embodiment, the voice coil motor 3 includes a voice coil motor mover 301 and a voice coil motor stator 302, an upper end of the voice coil motor mover 301 is fixedly connected to the bottom of the vibration platform 1, a lower end of the voice coil motor mover 301 is connected to an upper end of the voice coil motor stator 302 in a matching manner, and a lower end of the voice coil motor stator 302 is fixedly connected to the top of the bottom plate 2. When the voice coil motor 3 is started, the rotor 301 of the voice coil motor can make a relative motion in a vertical direction with respect to the stator 302 of the voice coil motor, so as to drive the vibration platform 1 to vibrate.
In the present embodiment, the diameter of the elastic member 1 is 2.5 cm, and the height is 3.5 cm; the height of the voice coil motor 3 is 3.2 centimeters, the diameter of the voice coil electronic rotor 301 is 1.0 centimeter, and the diameter of the voice coil electronic stator 302 is 1.5 centimeters. And the sizes of the existing vibration motor are as follows: diameter 6 cm and height 8 cm. Compared with the prior art, the volume difference between the two is very large, so that the utility model adopts 2 groups of voice coil motors and elastic parts to be matched as a vibration mechanism, the volume of the equipment can be effectively reduced, the occupied space of the equipment is reduced, and the cost of the equipment is reduced.
In other embodiments, the vibration source may also be an electromagnet, a piezoelectric ceramic, or a vibration cylinder, etc., which is not limited in this application and can be freely selected by one skilled in the art according to practical situations.
Referring to fig. 3, in the present embodiment, the vibration platform 1 is made of a transparent material, and a backlight plate 5 is disposed below the vibration platform. The backlight panel 5 is a spare device. When special materials are met, the vision control system sends an instruction to the backlight plate 5 to electrify and illuminate to assist the vision camera, the definition of material pictures on the vibration platform 1 is improved, the requirement that the vision system identifies correct materials is met, and the condition that the manipulator grabs the materials is facilitated.
In this embodiment, the elastic component may be a spring, a bellows, or an elastic rubber coil, etc., which is not limited in this application and can be freely selected by those skilled in the art according to the actual situation.
Example two
Please refer to fig. 4 and 5, the embodiment provides a vibration material selecting mechanism based on robot vision system control, which includes an automatic feeding bin 6, a bottom plate 2 and a vibration mechanism, the vibration mechanism is disposed between the automatic feeding bin 6 and the bottom plate 2, the vibration mechanism includes two vibration sources and four elastic components 4, the vibration sources are voice coil motors 3, the two voice coil motors 3 are respectively located in the middle of the front and rear ends of the bottom of the automatic feeding bin 6, the four elastic components 4 are respectively located at the four corners of the bottom of the automatic feeding bin 6, the circle centers of the voice coil motors 3 and the circle centers of the two adjacent elastic components 4 are located on the same straight line, the upper ends of the rotors of the voice coil motors 3 and the upper ends of the elastic components 4 are both fixedly connected with the bottom of the automatic feeding bin 6, and the lower ends of the stators of the voice coil motors 3 and the lower ends of the elastic components 4 are both fixedly connected with the top of the bottom plate 2.
In the embodiment, two voice coil motors 3 are used as power sources for vibration, so that materials move forwards, backwards and upwards and downwards on the automatic feeding bin 6, and meanwhile, the flexibility of the equipment is higher by combining the elastic part 4; the automatic feeding device has the advantages that the structure is simple, the number of parts is small, the cost of the device is reduced, the vibration amplitude of the device is small, the materials cannot fall off, the materials can quickly reach a good general range on the automatic feeding bin 6, and the working efficiency is improved; meanwhile, the device can be suitable for various materials with different sizes under the condition of quick fine adjustment.
EXAMPLE III
Referring to fig. 6 and 7, the embodiment provides a vibration material selecting mechanism based on robot vision system control, which includes a front and a rear conveyors 7, a bottom plate 2 and a vibration mechanism, the vibration mechanism is disposed between the front and rear conveyors 7 and the bottom plate 2, the vibration mechanism includes two vibration sources and four elastic components 4, the vibration sources are voice coil motors 3, the two voice coil motors 3 are respectively located between front and rear ends of the bottom of the front and rear conveyors 7, the four elastic components 4 are respectively located at four corners of the bottom of the front and rear conveyors 7, centers of the voice coil motors 3 and centers of two adjacent elastic components 4 are located on the same straight line, upper ends of movers of the voice coil motors 3 and upper ends of the elastic components 4 are both fixedly connected with the bottom of the front and rear conveyors 7, and lower ends of stators of the voice coil motors 3 and lower ends of the elastic components 4 are both fixedly connected with the top of the bottom plate 2.
In the embodiment, two voice coil motors 3 are used as power sources for vibration, the material can move forwards and backwards on the front and rear conveyors 7 by controlling the vibration frequency of each voice coil motor independently, and the flexibility of the equipment can be higher by combining the elastic part 4; the structure is simple, the number of parts is small, the cost of equipment is reduced, the vibration amplitude of the equipment is small, the materials cannot fall off, the materials can quickly reach a good universal range on the front conveyor 7 and the rear conveyor 7, and the working efficiency is improved; meanwhile, the device can be suitable for various materials with different sizes under the condition of quick fine adjustment.
Example four
This embodiment provides a vibration material selection mechanism based on robot vision system control, including vibration platform 1, bottom plate 2 and vibration mechanism, vibration mechanism sets up between vibration platform 1 and bottom plate 2, vibration mechanism includes four vibration sources and two elastomeric element 4, the vibration source is voice coil motor 3, two elastomeric element 4 are located respectively in the middle of the front and back both ends of vibration platform 1's bottom, four voice coil motor 3 are located the four corners of vibration platform 1's bottom respectively, and the centre of a circle of elastomeric element 4 is located same straight line with the centre of a circle of two adjacent voice coil motor 3, voice coil motor 3's active cell upper end and elastomeric element 4's upper end all with vibration platform 1's bottom fixed connection, voice coil motor 3's stator lower extreme and elastomeric element 4's lower extreme all with bottom plate 2's top fixed connection.
In the embodiment, four voice coil motors 3 are used as power sources for vibration, the material can vibrate back and forth on the vibration platform 1 and can vibrate left and right by controlling the vibration frequency of each voice coil motor independently, the material can be folded towards the center, and meanwhile, the flexibility of the equipment can be higher by combining the elastic component 4; the structure is simple, the number of parts is small, the cost of equipment is reduced, materials quickly reach a good general range on the vibration platform 1, and the working efficiency is improved; the vibration amplitude of the equipment is small, so that the materials cannot fall out of the vibration platform 1; vibration interference is reduced, and materials are prevented from being secondarily transferred to the vibration platform 1; meanwhile, the device can be suitable for various materials with different sizes under the condition of quick fine adjustment.
EXAMPLE five
The embodiment provides a vibration material selecting mechanism based on robot vision system control, which comprises a front conveying channel, a rear conveying channel, a bottom plate 2 and a vibration mechanism based on robot vision system control, wherein the vibration mechanism is arranged between the front conveying channel and the rear conveying channel and the bottom plate 2, the vibration mechanism comprises two vibration sources and four elastic components 4, the vibration sources are voice coil motors 3, the two voice coil motors 3 are respectively arranged in the middle of the front end and the rear end of the bottom of the front conveying channel and the rear conveying channel, the four elastic components 4 are respectively arranged at the four corners of the bottom of the front conveying channel and the rear conveying channel, and the circle center of the voice coil motor 3 and the circle centers of the two adjacent elastic parts 4 are positioned on the same straight line, the upper end of a rotor of the voice coil motor 3 and the upper end of the elastic part 4 are fixedly connected with the bottom of the front and rear conveying channels, and the lower end of a stator of the voice coil motor 3 and the lower end of the elastic part 4 are fixedly connected with the top of the bottom plate 2.
In the embodiment, two voice coil motors 3 are used as power sources for vibration, so that materials move forwards and backwards on front and rear conveying channels, and the flexibility of the equipment can be higher by combining the elastic parts 4; the structure is simple, the number of parts is small, the cost of equipment is reduced, the vibration amplitude of the equipment is small, the falling of materials cannot be caused, the materials can quickly reach a good universal range on front and rear conveying material channels, and the working efficiency is improved; meanwhile, the device can be suitable for various materials with different sizes under the condition of quick fine adjustment.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
The utility model is described above with reference to the accompanying drawings, which are illustrative, and it is obvious that the implementation of the utility model is not limited in the above manner, and it is within the scope of the utility model to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other fields without modification.
Claims (10)
1. The utility model provides a vibration sorting mechanism based on robot vision system control, a serial communication port, including sorting mechanism, bottom plate and vibration mechanism, vibration mechanism sets up sorting mechanism with between the bottom plate, vibration mechanism includes a plurality of vibration source and a plurality of elastomeric element, elastomeric element sets up the periphery of vibration source, the active cell upper end of vibration source with elastomeric element's upper end all with the bottom fixed connection of sorting mechanism, the stator lower extreme of vibration source with elastomeric element's lower extreme all with the top fixed connection of bottom plate.
2. The robot vision system control-based vibration material selecting mechanism as claimed in claim 1, wherein the vibration source is a voice coil motor, the voice coil motor comprises a voice coil motor rotor and a voice coil motor stator, the upper end of the voice coil motor rotor is fixedly connected with the bottom of the material selecting mechanism, the lower end of the voice coil motor rotor is connected with the upper end of the voice coil motor stator in a matching manner, and the lower end of the voice coil motor stator is fixedly connected with the top of the bottom plate.
3. The robot vision system control-based vibration material selection mechanism according to claim 1, wherein the vibration source is an electromagnet, a piezoelectric ceramic or a vibration cylinder.
4. The robot vision system control-based vibration material selecting mechanism is characterized in that two vibration sources are arranged and are respectively positioned in the middle of the front end and the rear end of the bottom of the material selecting mechanism; the number of the elastic components is four, and the four elastic components are respectively positioned at four corners of the bottom of the material selecting mechanism.
5. The robot vision system control-based vibration material selecting mechanism is characterized in that the centers of the vibration sources and the centers of two adjacent elastic components are located on the same straight line.
6. The robotic vision system control-based vibratory sorting mechanism of claim 1, wherein the sorting mechanism is a vibratory platform.
7. The robotic vision system control-based vibratory sorting mechanism of claim 1, wherein the sorting mechanism is a front and rear conveyor.
8. The robotic vision system control-based vibratory sorting mechanism of claim 1, wherein the sorting mechanism is an auto-feed bin.
9. The robotic vision system control-based vibratory sorting mechanism of claim 1, wherein the sorting mechanism is a front and back feed chute.
10. The robotic vision system control-based vibratory sorting mechanism of claim 1, wherein the resilient member is a spring, a bellows, or an elastic rubber coil.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007463A (en) * | 2022-06-16 | 2022-09-06 | 常州大学 | Precision part sorting device based on voice coil motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007463A (en) * | 2022-06-16 | 2022-09-06 | 常州大学 | Precision part sorting device based on voice coil motor |
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