CN217664733U

CN217664733U - Material dispersing device and sorting system thereof

Info

Publication number: CN217664733U
Application number: CN202121265620.XU
Authority: CN
Inventors: 廖传家
Original assignee: O Net Communications Shenzhen Ltd
Current assignee: O Net Technologies Shenzhen Group Co Ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-10-28
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to the field of engineering machinery, in particular to a material dispersing device and a sorting system thereof; the material dispersing device comprises a base, a dispersing disc for placing materials and a first driving unit, wherein the dispersing disc is placed on the base, and the first driving unit is fixed on the base and drives the dispersing disc to horizontally reciprocate so as to disperse the materials; compared with the prior art, the utility model discloses a design a material dispersion devices and letter sorting system thereof, its self inertia that utilizes the material comes accumulational material to disperse, and it has effectively reduced the round trip collision number of times between material and the material, and then has effectively reduced because of the material damage that multiple collision caused, can the preferred be applicable to the less material of volume and breakable material to its simple structure, the cost is lower, is applicable to extensive the application.

Description

Material dispersing device and sorting system thereof

Technical Field

The utility model relates to an engineering machine tool field, concretely relates to material dispersion devices and letter sorting system thereof.

Background

All need in many projects with material vibration dispersion, then pick up the material to the material box in through the robot to realize the letter sorting of material, current material dispersion mode is for adopting the vibration dish to disperse the material, and the vibration dish is automatic assembly or automatic processing machinery's supplementary feeding equipment. The automatic assembling machine can arrange various products in order, and is matched with automatic assembling equipment to assemble various parts of the products into a complete product, or is matched with automatic processing machinery to finish processing workpieces. The vibrating tray comprises a hopper for placing materials, a pulse electromagnet is arranged below the hopper, the hopper can vibrate in the vertical direction, and the inclined spring piece drives the hopper to do torsional vibration around the vertical axis of the hopper. The material in the hopper, as a result of being subjected to such vibrations, rises along a helical path. During the ascending process, the materials can automatically enter the assembling or processing position in a uniform state through the screening or posture change of a series of tracks according to the assembling or processing requirements. The vibration disc aims to automatically, orderly, directionally and neatly arrange the disordered workpieces and accurately convey the disordered workpieces to the next procedure through vibration. It has many drawbacks, such as:

1. the vibration dish frequently vibrates when dispersion material, makes constantly colliding easily between material and the material, is unsuitable to be used for dispersing fragile material, for example glass.

2. The vibration plate is easy to damage small materials when being continuously shaken, and the vibration plate needs to be matched with a track for screening and is not suitable for materials with small dispersion volume.

3. The vibrating disk itself is costly.

Therefore, it is important to design a material dispersing device and a sorting system thereof suitable for small-sized and fragile materials.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem lies in, to prior art's above-mentioned defect, provides a material dispersion devices and letter sorting system thereof, has overcome among the prior art unsuitable fragile material of dispersion that is used for, unsuitable dispersion volume less material and defect such as the cost is higher.

The utility model provides a technical scheme that its technical problem adopted is: the material dispersing device is provided, and the preferable scheme is as follows: the material dispersing device comprises a dispersing disc for placing materials and a first driving unit, wherein the first driving unit drives the dispersing disc to horizontally reciprocate so that the materials are dispersed.

Wherein, the preferred scheme is as follows: the material dispersing device further comprises a base, a guide rail module is arranged between the base and the dispersing disc, and the first driving unit drives the dispersing disc to horizontally reciprocate along the guide rail module.

Wherein, the preferred scheme is as follows: the dispersion disc is provided with a buffer plate for placing materials and a limiting strip arranged at the edge of the buffer plate.

Wherein, the preferred scheme is as follows: the dispersion impeller is further provided with a bottom plate fixedly connected with the first driving unit, the buffer plate is arranged above the bottom plate, and the first driving unit drives the bottom plate to move so as to drive the buffer plate to horizontally reciprocate.

Wherein, the preferred scheme is as follows: still be provided with a plurality of stoppers that are used for spacing to the buffer board on the bottom plate, it is a plurality of the stopper all distributes and sets up around the buffer board.

Wherein, the preferred scheme is as follows: the first driving unit is a pen-shaped air cylinder, the pen-shaped air cylinder is fixedly installed on the base, and an output shaft of the pen-shaped air cylinder is fixedly connected with the dispersion disc so as to drive the dispersion disc to reciprocate.

For solving the problem that prior art exists, the utility model discloses still provide a material letter sorting system, its preferred scheme lies in: the sorting system comprises the material dispersing device, a positioning device, a grabbing device and a storage device, wherein the material dispersing device disperses materials, and the positioning device positions, selects and grabs the dispersed materials into the storage device through the grabbing device.

Wherein, the preferred scheme is as follows: the positioning device comprises a visual photographing unit and a support unit, the support unit is fixedly connected with the material dispersing device, and the visual photographing unit is installed on the support unit and used for photographing and positioning the materials so as to select the dispersed materials.

Wherein, the preferred scheme is: the grabbing device comprises a second driving unit, an adjusting unit and a grabbing unit used for grabbing materials, wherein the second driving unit drives the adjusting unit to move and drives the grabbing unit to move so as to grab the materials to the storage device.

Wherein, the preferred scheme is as follows: the storage device is provided with a material box for placing materials, the material dispersing device disperses the materials, and the positioning device positions and selects the dispersed materials and snatchs the materials into the material box through the grabbing device.

The beneficial effects of the utility model reside in that, compared with the prior art, the utility model discloses a design a material dispersion devices and letter sorting system thereof, its self inertia that utilizes the material comes to piled up the material dispersion, and it has effectively reduced the round trip collision number of times between material and the material, and then has effectively reduced because of the material damage that multiple collision caused, can the preferred be applicable to less material of volume and breakable material to its simple structure, the cost is lower, is applicable to extensive the application.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic structural diagram of a material dispersing device in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a dispersion tray in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a material sorting system in an embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the embodiment of the present invention provides a material dispersing device.

A material dispersing device, referring to fig. 1, the material dispersing device comprises a base 1, a dispersion plate 2 used for placing materials and a first driving unit 3, wherein the dispersion plate 2 is placed on the base 1, and the first driving unit 3 is fixed on the base 1 and drives the dispersion plate 2 to horizontally reciprocate relative to the base 1, so that the materials are dispersed.

Specifically, and referring to fig. 1, the dispersion board 2 is flatly placed on the base 1, and one side wall of the dispersion board is connected to an output shaft of the first driving unit 3, the first driving unit 3 can drive the dispersion board 2 to horizontally move back and forth relative to the base 1, so as to place the stacked materials in the dispersion board 2, and the first driving unit 3 drives the dispersion board 2 to rapidly move back and forth, so that the stacked materials generate inertia, and thus are dispersed from each other. In some specific projects, need to be with the material vibration dispersion of piling, then pick the material to sort in the material box through the robot and accomodate, the vibration dish of traditional form is generally chooseed for use to the current device that will pile the material and carry out the dispersion, when dispersing accumulational material with the vibration dish, make the material dispersion through quick vibration, it is when quick vibration, the material can constantly collide each other, to some tiny materials or fragile material, it is damaged easily in continuous quick collision, and the material dispersion devices in this embodiment, quick round trip movement through dispersion dish 2, make the material produce inertia and disperse, the friction is less between material and the material, can effectively reduce the material damage that causes between the material collision each other, and, the device simple structure cost is lower, and is suitable for large-scale popularization and application.

Further, and referring to fig. 1, a guide rail module 4 is disposed between the base 1 and the dispersion board 2, and the first driving unit 3 drives the dispersion board 2 to horizontally reciprocate along the guide rail.

Specifically, the guide rail module 4 is used for supporting and guiding the dispersion disc 2 so as to make the dispersion disc perform reciprocating linear motion in a given direction, and includes three types, namely a roller guide rail module 4, a cylindrical guide rail module 4 and a ball guide rail module 4, the types of the guide rail module 4 can be further divided into a sliding friction guide rail, a rolling friction guide rail, an elastic friction guide rail or a fluid friction guide rail according to the massage friction property, and the specific type of the guide rail module 4 can be selected according to the actual situation. In this embodiment, guide rail module 4 is including fixed setting at the guide rail of base upper surface and the slider of setting at the dispersion impeller lower surface, the slider can be for the horizontal reciprocating motion of guide rail to drive the horizontal reciprocating motion of whole dispersion impeller, furtherly, for making dispersion impeller 2 have better stability, material dispersion devices has adopted a plurality of guide rail modules 4 to guide dispersion impeller 2 and is reciprocal linear motion.

As shown in fig. 2, an embodiment of the present invention provides a dispersion board.

Referring to fig. 2, the dispersion board includes a bottom plate 21 disposed on the rail module 4 and fixedly connected to the first driving module, and a buffer plate 22 disposed above the bottom plate 21 for placing the material.

Specifically, the bottom plate 21 is fixedly connected with the first driving unit 3, the buffer plate 22 is attached to the upper surface of the bottom plate 21, and the first driving unit 3 drives the bottom plate 21 to move back and forth rapidly and drives the buffer plate 22 to move back and forth rapidly together. When 3 drive dispersion impeller 2 of first drive unit move back and forth fast, accumulational material will produce relative displacement with dispersion impeller 2 because inertia, for reducing the frictional force between material and the dispersion impeller 2 in order to avoid the material to be damaged by the fish tail, set up a buffer plate 22 with the surface of direct and material contact in the dispersion impeller 2, this buffer plate 22 can effectively reduce the frictional force between material and the dispersion impeller 2, and then effectively avoided the contact of dispersion impeller 2 and material to the damage that the material caused.

Further, a plurality of limiting blocks 23 used for limiting the buffer plate 22 are further arranged on the bottom plate 21, and the limiting blocks 23 are all distributed around the buffer plate 22 to prevent the buffer plate 22 from separating from the bottom plate 21.

Specifically, buffer board 22 laminates and sets up the upper surface at bottom plate 21, stopper 23 distributes and sets up regional around buffer board 22, and fixed with bottom plate 21, works as when the quick round trip movement of 3 drive units 3 drive bottom plate 21, buffer board 22 will be together quick round trip movement, because bottom plate 21 and buffer board 22 all have inertia and have frictional force between the two, will make both relative displacement appear, after both relapse quick round trip movement, buffer board 22 exists the possibility that breaks away from bottom plate 21, can be better fix buffer board 22 on bottom plate 21 through setting up stopper 23, prevent that it from producing relative displacement and breaking away from bottom plate 21.

Further, the edge of the buffer plate 22 is provided with a limiting strip 24 for limiting the material, so as to prevent the material from separating from the buffer plate 22.

Specifically, when the quick round trip movement of first drive unit 3 drive bottom plate 21, buffer board 22 will together quick round trip movement, will drive the quick round trip of material on the buffer board 22 and rock, and the material that leans on the edge on the buffer board 22 is easy because inertia breaks away from buffer board 22 and causes the material to damage, through setting up spacing strip 24 at the edge of buffer board 22, encloses the edge of buffer board 22, can prevent effectively that the material from breaking away from buffer board 22 because inertia, and then effectively prevent the damage of material.

It should be noted that, in this embodiment, the buffer board includes a bottom layer made of aluminum alloy and an anti-static surface layer made of silica gel.

The present invention provides a preferred embodiment of the first drive unit.

The concrete structure of first drive unit can be set for according to actual conditions, in this embodiment, first drive unit is a type cylinder, a type cylinder and base 1 fixed mounting, and its output shaft and dispersion impeller 2 fixed connection are in order to drive dispersion impeller 2 reciprocating motion.

Specifically, the pen-type cylinder is a cylindrical metal part capable of guiding the piston to perform linear reciprocating motion in the cylinder, the pen-type cylinder in the embodiment adopts a single-acting cylinder, only one end of the cylinder is provided with a piston rod, air supply energy is supplied from one end of the piston rod to generate air pressure, the air pressure can push the piston rod to generate thrust and stretch out forwards, then the piston rod returns through a spring or dead weight, the dispersion disc 2 is fixed with the other end of the piston rod, and the dispersion disc 2 can be driven to perform rapid horizontal reciprocating motion through stretching out and returning of the piston rod.

As shown in fig. 3, the embodiment of the present invention provides a material sorting system.

Referring to fig. 3, the material sorting system includes the material dispersing device a as described above, and further includes a positioning device, a gripping device, and a storage device D, where the material dispersing device a disperses the material, and the positioning device positions and selects the dispersed material and grips the material into the storage device D through the gripping device.

Specifically, positioner includes that the vision shoots unit B1 and support element B2, support element B2 and material dispersion device fixed connection, the vision shoots unit B1 and installs and be used for shooing the location to the material on support element B2 to select the dispersed material. The vision unit B1 of shooing mainly used shoots the material through the vision and fixes a position to the material to conveniently snatch grabbing device accuracy and grab the material of dispersion, support unit B2 mainly used installation vision unit B1 of shooing, support unit B2's one end is fixed to be set up on material dispersion devices, and its other end is shot with the vision unit B1 and is connected, the vision unit B1 of shooing sets up in material dispersion devices's top region.

Further, the grabbing device comprises a second driving unit, an adjusting unit C1 and a grabbing unit C2 used for grabbing the materials, wherein the second driving unit drives the adjusting unit C1 to move and drives the grabbing unit C2 to move so as to grab the materials to the storage device D. The second drive unit mainly used drives the adjusting unit C1 to move and drives the grabbing unit C2 to move so as to grab the materials scattered on the material dispersing device into the containing device D and to realize sorting and containing of the materials, the adjusting unit C1 is mainly used for installing the grabbing unit C2 and adjusting the position of the grabbing unit C2, so that the grabbing unit C2 can accurately grab the materials and accurately move the materials onto the containing device D, the grabbing unit C2 can adopt mechanical grabbing and can also adopt a suction nozzle, and in order to protect the surface of the materials from being damaged, the position of the materials can be transferred by preferably adopting a suction nozzle suction mode.

Further, be provided with the material box that is used for placing the material on the storage device D, material dispersion devices dispersion material, positioner B fixes a position and selects the material after the dispersion and snatchs it to the material box in through grabbing device C. Storage device D mainly used carries out solitary accomodating to the material of dispersion, material box mainly used accomodates the material, once snatchs the material of dispersion to different material boxes in, can realize depositing alone of material.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, which is intended to cover all equivalent changes and modifications made within the scope of the present invention.

Claims

1. A material dispersing device is characterized in that: the material dispersing device comprises a base, a first driving unit and a dispersing disc used for placing materials, wherein a guide rail module is arranged between the base and the dispersing disc, and the first driving unit drives the dispersing disc to do horizontal reciprocating motion along the guide rail module so as to disperse the materials.

2. The material dispersing apparatus of claim 1 wherein: the dispersion disc is provided with a buffer plate for placing materials and a limiting strip arranged at the edge of the buffer plate.

3. The material dispersing apparatus of claim 2, wherein: the dispersion impeller is further provided with a bottom plate fixedly connected with the first driving unit, the buffer plate is arranged above the bottom plate, and the first driving unit drives the bottom plate to move so as to drive the buffer plate to horizontally reciprocate.

4. The material dispersing apparatus of claim 3, wherein: still be provided with a plurality of stoppers that are used for spacing to the buffer board on the bottom plate, it is a plurality of the stopper all distributes and sets up around the buffer board.

5. The material dispersing apparatus of claim 1 wherein: the first driving unit is a pen-shaped air cylinder, the pen-shaped air cylinder is fixedly installed on the base, and an output shaft of the pen-shaped air cylinder is fixedly connected with the dispersion disc so as to drive the dispersion disc to reciprocate.

6. A material sorting system which characterized in that: the sorting system comprises the material dispersing device as claimed in any one of claims 1 to 5, and further comprises a positioning device, a grabbing device and a receiving device, wherein the material dispersing device disperses materials, and the positioning device positions, selects and grabs the dispersed materials into the receiving device through the grabbing device.

7. The material sorting system of claim 6, wherein: the positioning device comprises a visual photographing unit and a support unit, the support unit is fixedly connected with the material dispersing device, and the visual photographing unit is installed on the support unit to photograph and position the material.

8. The material sorting system of claim 6, wherein: the grabbing device comprises a second driving unit, an adjusting unit and a grabbing unit used for grabbing materials, wherein the second driving unit drives the adjusting unit to move and drives the grabbing unit to move so as to grab the materials to the storage device.

9. The material sorting system of claim 6, wherein: the storage device is provided with a material box for placing materials, the material dispersing device disperses the materials, and the positioning device positions and selects the dispersed materials and snatchs the materials into the material box through the grabbing device.