CN210456661U

CN210456661U - Material taking device

Info

Publication number: CN210456661U
Application number: CN201920980098.XU
Authority: CN
Inventors: 李海; 闫秀成; 盛成俊; 陈荣龙; 杨琪文; 夏澎; 邹娜; 宫晶; 钱烨; 吴美焕; 杨兴
Original assignee: Shenzhen Chuqi Zisheng Intelligent Equipment Technology Co ltd
Current assignee: Shenzhen Chuqi Zisheng Intelligent Equipment Technology Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-05
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a material taking device, which comprises a hopper, a sleeve and a first driving device; the bottom of the hopper is provided with a first through hole, and the sleeve is slidably arranged in the first through hole; the sleeve is provided with an accommodating cavity C; the accommodating cavity C is provided with an opening through which the materials in the feeding hopper fall into the accommodating cavity C; the first driving device drives the sleeve to slide along the first through hole, drives the accommodating cavity C which is sunk in the material to move towards the opening direction, so that the material in the hopper falls into the accommodating cavity C through the opening, and finally the accommodating cavity C sends the material in the accommodating cavity C out of the hopper along with the movement of the accommodating cavity C. More than, the volume of the material of getting is confirmed by holding chamber C volume, can realize the quantitative purpose of getting the material, and the ejection of compact is more stable (as long as there is the material in the hopper, then the material is filled completely and holds chamber C very easily), and can not excessively stir the material to influence material article looks.

Description

Material taking device

Technical Field

The utility model relates to a material taking device.

Background

In the prior art, the material taking technology for powder, granular or block materials and other similar materials mostly adopts spiral material taking, and the material taking method is often suitable for occasions such as feeds and the like which need to take a large amount of materials and have low requirements on material quality.

For the occasion of quantitatively grabbing auxiliary materials (such as sirloin, meat and vegetables) in catering, the total amount of the auxiliary materials for grabbing is generally not very large, the auxiliary materials cannot be guaranteed to be filled in spiral pitch gaps, spiral material taking is adopted, the discharging is often unstable, and the spiral motion can excessively stir, possibly smash the auxiliary materials, and influences the selling phase or the taste.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a material taking device.

The utility model provides a material taking device, which comprises a hopper, a sleeve and a first driving device; the bottom of the hopper is provided with a first through hole, and the sleeve is slidably arranged in the first through hole; the sleeve is provided with an accommodating cavity C; the accommodating cavity C is provided with an opening through which the materials in the feeding hopper fall into the accommodating cavity C; the first driving device drives the sleeve to slide along the first through hole, drives the accommodating cavity C which is sunk in the material to move towards the opening direction, so that the material in the hopper falls into the accommodating cavity C through the opening, and finally the accommodating cavity C sends the material in the accommodating cavity C out of the hopper along with the movement of the accommodating cavity C.

The sleeve slides along first through-hole, because first through-hole setting is in the bottom of hopper, so it can drive and hold chamber C and remove under the material that sinks in the hopper, makes moving direction unanimous with the opening direction who holds chamber C, and the process of removal, material alright in order to hold chamber C through the opening entering, and the continuation removes, along with the sleeve extension, sets up and sets up in telescopic holding chamber C and takes the material of packing into to leave the hopper, stretches out the material in the hopper, accomplishes the process of getting the material. The material can be bulk or granular material such as meat and vegetable, sirloin, etc. More than, the volume of the material of getting is confirmed by holding chamber C volume, can realize the quantitative purpose of getting the material, and the ejection of compact is more stable (as long as there is the material in the hopper, then the material is filled completely and holds chamber C very easily), and can not excessively stir the material to influence material article looks.

In some embodiments, the opening of the containing cavity C is upward, and the first driving device drives the sleeve to vertically slide along the first through hole; when the sleeve slides downwards to enable the opening of the accommodating cavity C to sink to the materials in the hopper, the materials fall into the accommodating cavity C under the action of gravity; when the sleeve slides upwards, the opening of the containing cavity C moves out of the plane of the material in the hopper, and the material in the containing cavity C is carried out.

The ejection of compact structure of vertical direction is more simple and convenient reliable, when needing to feed, first drive arrangement drive sleeve slides down along first through-hole, the messenger holds chamber C and descends, immerse the material bottom, at this moment, the material is under the action of gravity, the opening through upwards orientation falls into and holds chamber C, in the time of the ejection of compact, first drive arrangement drive sleeve upwards slides along first through-hole, this process, the opening top blocks that the gliding material of sleeve can further fall into and holds chamber C, the sleeve continues to rise, along with telescopic extension, it stretches out the horizontal plane of interior material of hopper, at this moment, it takes the material of material in the hopper to hold chamber C area, the completion is got the material process.

In some embodiments, the device further comprises a second driving device and a pushing block; the push block is nested in the sleeve in a sliding mode; the second driving device drives the push block to slide in the sleeve, so that the end face of the push block and the inner wall of the sleeve surround to form an accommodating cavity C.

The second drive arrangement drives the ejector pad to slide in the sleeve, can adjust the ejector pad terminal surface and the sleeve inner wall and surround into the volume that holds chamber C to the demand that gets different volume materials is adapted to, in addition after ejector pad terminal surface and sleeve inner wall surround into the chamber C that holds of specific volume, the second drive arrangement drive is static for the sleeve, the second drive arrangement slides along with the sleeve, after holding chamber C and taking the material to stretch out the material plane in the hopper, the motion of second drive arrangement drive ejector pad makes the volume that holds chamber C reduce, extrude the material simultaneously and hold the chamber, only need hold chamber annex setting be used for taking off and shift extruded material can. Then, when next material taking is carried out again, the second driving device reversely drives the push block to slide in the sleeve to form the accommodating cavity C again, and the first driving device drives the sleeve to retract into the bottom of the material channel to feed materials again.

In some embodiments, the material is a granular material or a block material or a liquid material, such as beef, sirloin blocks, and the like.

In some embodiments, the hopper further comprises a telescopic protection cover, one end of the telescopic protection cover is installed at the edge of the first through hole at the back of the hopper, the telescopic protection cover is nested in the sleeve, and the other end of the telescopic protection cover extends or shortens along with the sliding of the sleeve.

The back of the hopper is understood to be the back of the bottom of the hopper (which is separated from the inner surface of the bottom of the hopper by the thickness of the hopper). Because the sleeve can be through first through-hole extension or shorten, hold chamber C when the sleeve area and remove the material the inside of sinking into the hopper, the sleeve with hold the relative other end in chamber C then can stretch out the hopper, hold chamber C when the sleeve area and remove on the material plane of stretching out the hopper, the sleeve with hold the relative other end in chamber C then can move towards the direction that gets into the hopper, so, the sleeve outer wall that moves out through first through-hole in the hopper is owing to contact with the material of hopper when in the hopper, after its outer back that stretches out, then with the air contact outside the hopper, so, along with telescopic lift, the sleeve outer arm can be infected with debris such as dust and bring into in the material, consequently, a protection casing has been set up here, protection casing one end is fixed in near the first through-hole of hopper outer arm, the sleeve concertina movement can be followed to the other. Prevent the sleeve from bringing contaminants in the air into the material in the hopper.

In some embodiments, a material channel inclined from top to bottom is further arranged, the material channel comprises a slide way and a baffle ring connected with the slide way, a notch is arranged in the direction of the baffle ring towards the side wall of the slide way, and a second through hole for the sleeve to pass through is arranged in the vertical direction of the baffle ring; the end face of the push block is an inclined face which is consistent with the inclined direction of the material channel.

When materials are taken, the sleeve drives the containing cavity C to ascend to emit a material plane in the discharging hopper and then enters the retaining ring through the second through hole, then the sleeve stops ascending, the second driving device drives the pushing block in the sleeve to move upwards, so that the volume of the containing cavity C is reduced, the materials in the containing cavity C are pushed out, the fence resistance of the side wall of the containing cavity C is lost, and the materials enter the inclined material channel through the notch and slide to a specific position.

In some embodiments, the material channel further comprises a rotating shaft for driving the material channel to rotate.

The pivot is used for the material way of upset slope, and when extracting device was in idle, the pivot can drive the material way and rotate, makes the slide level setting, perhaps inclines certain angle to the hopper in the opposite direction to place the material that glues even at the slide and drip at will.

In some embodiments, the second driving device is a cylinder, a cylinder body of the cylinder is fixed to the transverse plate, and a telescopic rod of the cylinder is connected to the bottom of the push block; the transverse plate is fixed on the inner arm of the sleeve.

The cylinder can follow the sleeve and move, has arrived specific position, and its telescopic link can push away the ejector pad in order to see out the material that holds chamber C, and the telescopic link that retracts to form and hold chamber C.

Drawings

Fig. 1 is an exploded view of a material taking device according to an embodiment of the present invention;

FIGS. 2 to 3 are schematic perspective views of the material taking device in FIG. 1;

fig. 4 to 6 are schematic cross-sectional views of a containing cavity C formed by the sleeve and the push block of the present invention;

fig. 7 to fig. 11 are schematic views of the working principle of the material taking device of the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawing.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the utility model can be understood in specific cases to those skilled in the art. The technical solution of the present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 4, the material taking device of the present invention includes a hopper 10, a sleeve 30 and a first driving device; a first through hole 101 is formed in the bottom of the hopper 10, and the sleeve 30 is slidably mounted in the first through hole 101; the sleeve 30 is provided with a housing chamber C; the accommodating cavity C is provided with an opening through which the materials in the feeding hopper 10 fall into the accommodating cavity C; the first driving device drives the sleeve 30 to slide along the first through hole 101, so as to drive the accommodating cavity C sunk in the material to move towards the opening direction, so that the material in the hopper 10 falls into the accommodating cavity C through the opening, and along with the movement of the accommodating cavity C, the accommodating cavity C finally sends the material in the accommodating cavity C out of the hopper 10. The hopper 10 is further provided with a cleaning hole 104, the cleaning hole 104 is externally connected with a water conduit 103 for draining water, and the water conduit 103 is provided with a valve 102 for opening or closing the water conduit 103. Preferably, the hopper 10 has a side surface with an inclined surface inclined from top to bottom, and a lower bottom surface with a first through hole 101, so as to facilitate the introduction of the material into the first through hole 101.

The technology of the utility model is more suitable for taking massive and granular materials, such as materials of vegetable meat, sirloin and the like; it should be noted that, the slip direction of sleeve 30 can be the horizontal direction, and other directions such as incline direction also can be to vertical direction, and the opening direction that holds chamber C also sets up according to specific sleeve 30's slip direction, as long as hold chamber C and sink in the material, bury deeply promptly behind the material, sleeve 30 slides towards the opening direction, can make the material fall into hold chamber C can, along with telescopic extension, hold chamber C and be driven and leave the hopper and accomplish the ration and get the material process.

To illustrate more specifically, the present invention provides a specific embodiment, that is, the opening of the accommodating chamber C is upward, and the first driving device (which may be a lifting device: cylinder, lead screw, etc.) drives the sleeve 30 to slide vertically along the first through hole 101; when the sleeve 30 slides downwards to sink (bury) the opening of the accommodating cavity C in the material in the hopper 10, referring to fig. 7, the sleeve 30 retracts to the bottom of the hopper, the material fills the space of the hopper occupied by the sleeve 30 before backfilling, so that the accommodating cavity C and the material below the bottom surface of the hopper are located, and part of the material falls into the accommodating cavity C through the opening under the action of gravity because the opening of the accommodating cavity C is upward; when the sleeve 30 slides upwards, referring to fig. 8, an arrow M represents a rising direction of the sleeve 30, and thus, at the same time, the opening of the containing cavity C also "shovels" the material right in front of the opening into the containing cavity C, the containing cavity C is full, which indicates that the material with a specific volume is taken out, and the excessive material cannot enter the containing cavity C any more, so that the opening of the containing cavity C moves out of the plane of the material in the hopper 10, referring to fig. 9, the material in the containing cavity C is taken out, the material taking process is completed, and the material is taken out quantitatively, and another manipulator can be arranged on the hopper 10 to receive the taken-out material in the containing cavity C, or other adsorption mechanisms. As for the lifting movement of the sleeve 30, a push plate 50 can be fixed on the outer wall of the (bottom) of the sleeve 30, and the push plate 50 is driven by an air cylinder or a lead screw, so as to drive the sleeve 30 to lift.

Above, the material embodiment of getting of vertical direction, not only simple structure, the design is simple and convenient, moreover, the material scope of its adaptation is also more extensive, promptly, the material that its adapted is granular material or massive material or liquid material etc..

In view of sleeve 30 part length can intermittently get into or roll-off hopper 10, the circulation with the outside air of hopper 10 and the material contact in the hopper 10, the utility model discloses still include flexible protection casing 40, flexible protection casing 40 set up in the sleeve 30 outer wall, and the one end of flexible protection casing is fixed in hopper 10 bottom outer wall, specifically is located first through-hole periphery, flexible protection casing 40 extends or shortens along with the slip of sleeve 30. More specifically, one end of the telescopic protective cover can be connected to the edge of the first through hole 101 on the outer wall of the hopper 10, and the other end is fixed on the push plate 50; the shield can adopt a structure that an inner cylinder 401, a middle cylinder 402 and an outer cylinder 403 are nested with each other.

Since the sleeve 30 extends or shortens through the first through hole 101, when the sleeve 30 moves with the containing cavity C, the containing cavity C sinks into the material of the hopper 10, the other end of the sleeve 30 opposite to the containing cavity C extends out of the hopper 10 from the back of the first through hole 101, when the sleeve 30 moves with the containing cavity C out of the material plane in the hopper 10, the other end of the sleeve 30 opposite to the containing cavity C moves along the first through hole 101 in the direction of entering the hopper 10 on the sleeve 30, so that the outer wall of the sleeve 30 moving out of the hopper 10 through the first through hole 101 contacts with the material of the hopper 10 when in the hopper 10 and contacts with the air outside the hopper 10 after extending out, and thus, as the sleeve goes up and down, the outer arm of the sleeve may be contaminated with impurities such as dust and the like and brought into the material, therefore, a telescopic shield is provided, one end of the telescopic shield is fixed near the first through hole 101 of the outer wall of the hopper, the other end can move telescopically along with the sleeve 30, which can always wrap the part of the sleeve 10 extending out of the hopper 30 through the first through hole 101, so as to prevent the sleeve 30 from bringing the pollutants in the air into the materials in the hopper 10.

Referring to fig. 4-6, it is more preferable to further include a second driving device and a push block 20; the push block 20 is slidably nested in the sleeve 30; the second driving device drives the push block 20 to slide in the sleeve 30, so that the end face of the push block 20 and the inner wall of the sleeve 30 enclose an accommodating cavity C.

For the installation of the second driving device, the second driving device may be an air cylinder 80, a cylinder body 802 of the air cylinder 80 is fixed to the transverse plate 202, and an expansion rod 801 of the air cylinder 80 is connected to the bottom of the push block 20; the transverse plate 202 is fixed to the inner wall of the sleeve 30. The cylinder 80 (the air pipe adopts a hose) can move along with the sleeve 30, when the first driving device drives the first driving device to ascend to a specific position, the telescopic rod 801 of the cylinder 80 can push the push block 20 to send out the material containing the cavity C, referring to fig. 5 and 6, the direction of an arrow N in the figure is the moving direction of the push block 20, and the telescopic rod 801 is retracted to form the containing cavity C again for the next material taking. The side wall of the push block 20 is also provided with a sealing ring 201 to contain the material in the cavity C to permeate into the sleeve 30 through the gap between the push block 20 and the sleeve 30.

In addition, the accommodating cavity C carries the material to extend out of the hopper 10, and after material taking is completed, the material can be received by other mechanical hands, the taken material can be removed, and the material can also be removed through the design of the following embodiment;

referring to fig. 2 and fig. 7 to 10, wherein fig. 7 to 10 are cross-sectional views of a material taking device in the present invention, the present invention further provides a material channel 60 inclined from top to bottom, the material channel 60 includes a slide 602 and a retaining ring 601 connected to the slide 602, a notch 611 is provided on a side wall of the retaining ring 601 facing the slide 602, and a second through hole for the sleeve 30 to pass through is provided in a vertical direction of the retaining ring 601; the end face of the push block 20 (the face participating in the enclosure of the accommodating cavity C) is an inclined face with the same inclination direction as the material channel 60.

The second through hole is right above the first through hole 101, when material is taken, the sleeve 30 with the containing cavity C rises to emerge out of the material plane in the hopper 10, and then continues to rise, referring to fig. 8, arrow M indicates the rising direction of the sleeve 30, and enters the retaining ring 601 through the second through hole, and then the sleeve 30 stops rising, referring to fig. 9; the second driving device (the telescopic rod 801 of the air cylinder 80) drives the pushing block 20 in the sleeve 30 to move upwards, referring to fig. 10, so that the volume of the accommodating cavity C becomes smaller, the material in the accommodating cavity C is pushed out, the fence resistance of the side wall of the accommodating cavity C is lost, and the material enters the inclined material channel 602 through the notch 611 and slides to a specific position (the bottom of the material channel can be provided with a container such as a bowl for receiving the material).

Preferably, a rotating shaft 603 for driving the material channel 60 to rotate is further included. The rotating shaft 603 is used for turning over the inclined material channel, referring to fig. 11 (the drawing of the material taking device is a cross-sectional view), when the material taking device is idle, the rotating shaft can drive the material channel 10 to rotate, so that the slide channel 602 is horizontally arranged, or the material channel tilts to the hopper 10 in a certain angle in the opposite direction, so as to prevent the material adhered to the slide channel 602 from dropping randomly, especially for an application scene of taking sirloin or beef, if no bowl is arranged at the lowest end of the slide channel 602, juice or residual sirloin or beef remained on the slide channel 602 can flow down along with the inclined slide channel 602 and accumulate on a table top, so as to stain or corrode the table top.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The material taking device is characterized by comprising a hopper (10), a sleeve (30) and a first driving device;

a first through hole (101) is formed in the bottom of the hopper (10), and the sleeve (30) is slidably mounted in the first through hole (101); the sleeve (30) is provided with a containing cavity C; the accommodating cavity C is provided with an opening through which materials in the feeding hopper (10) fall into the accommodating cavity C;

the first driving device drives the sleeve (30) to slide along the first through hole (101), and drives the containing cavity C which is sunk in the material to move towards the opening direction, so that the material in the hopper (10) falls into the containing cavity C through the opening, and along with the movement of the containing cavity C, the containing cavity C finally sends the material in the containing cavity C out of the hopper (10).

2. The extracting apparatus as claimed in claim 1, characterized in that the opening of the containing chamber C is upward, the first driving means driving the sleeve (30) to slide vertically along the first through hole (101);

when the sleeve (30) slides downwards to enable the opening of the accommodating cavity C to sink to the materials in the hopper (10), the materials fall into the accommodating cavity C under the action of gravity; when the sleeve (30) is slid upwards, moving the opening of the containment chamber C out of the plane of the material in the hopper (10), the material in the containment chamber C is carried out.

3. The reclaiming apparatus as claimed in claim 1 further comprising a second drive arrangement and a pusher block (20);

the push block (20) is slidably nested in the sleeve (30);

the second driving device drives the push block (20) to slide in the sleeve (30), so that the end face of the push block (20) and the inner wall of the sleeve (30) surround to form an accommodating cavity C.

4. The material take off device as claimed in claim 2, wherein the material is a granular material or a block material or a liquid material.

5. The material taking device according to any one of claims 1 to 4, characterized by further comprising a telescopic protection hood (40), wherein one end of the telescopic protection hood (40) is installed at the edge of the first through hole (101) at the back of the hopper (10), the telescopic protection hood (40) is nested in the sleeve (30), and the other end of the telescopic protection hood (40) is extended or shortened along with the sliding of the sleeve (30).

6. The material taking device according to claim 3, characterized in that a material channel (60) inclined from top to bottom is further arranged, the material channel (60) comprises a slide way (602) and a baffle ring (601) connected with the slide way (602), a notch is arranged on the side wall of the baffle ring (601) facing the slide way (602), and a second through hole for the sleeve (30) to pass through is arranged in the vertical direction of the baffle ring (601);

the end face of the push block (20) is an inclined face with the same inclination direction as the material channel (60).

7. The reclaiming apparatus as claimed in claim 6 further comprising a spindle (603) for driving the material path (60) to rotate.

8. The material taking device according to claim 3, wherein the second driving device is an air cylinder (80), a cylinder body (802) of the air cylinder (80) is fixed on the transverse plate (202), and a telescopic rod (801) of the air cylinder (80) is connected with the bottom of the push block (20);

the transverse plate (202) is fixed on the inner wall of the sleeve (30).