CN209905958U

CN209905958U - Discharging hopper for loading robot

Info

Publication number: CN209905958U
Application number: CN201920472130.3U
Authority: CN
Inventors: 王建军; 杨进荣; 曾金
Original assignee: Mianyang Lan Ao Heavy-Duty Machinery Manufacturing Co Ltd
Current assignee: Mianyang Lan Ao Heavy-Duty Machinery Manufacturing Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-07
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a discharging hopper for a loading robot, which comprises two side plates, a connecting plate arranged between the two side plates, a bottom plate rotationally connected with the side plates and a bottom plate driving mechanism used for driving the bottom plate to open or close relative to the side plates and installed on the side plates; and the two side plates, the connecting plate and the bottom plate form a bin for receiving a bagged material packet. The utility model has the advantages that: the utility model is provided with the bottom plate driving mechanism, which can effectively stack the bagged material bags in the storage bin into the box body of the charging equipment; the utility model discloses compare and adopt the manual work to carry out the pile up neatly of bagging-off material package, work efficiency improves effectual the cost is reduced greatly.

Description

Discharging hopper for loading robot

Technical Field

The utility model relates to a bagging-off material package loading robot technical field, specific theory is a hopper of unloading for loading robot.

Background

The current flow of solid materials is divided into two forms: bulk and bagged. The form of bulk is widely applied in developed countries, and is mainly applied to solid materials with better circulation, so that a large amount of packaging cost and labor cost for loading and unloading can be saved, and time, labor and money are saved. The defects are that the limitation is strong, and the method is applicable to materials with strong circulation, such as: wheat, corn, and the like. Meanwhile, the requirements for land transportation are higher, the land transportation needs to be carried out by van vehicles or containers, and equipment for loading and unloading bulk goods needs to be provided.

The bag packaging mode is flexible, and the loading, unloading and transportation are convenient. The disadvantage is that a large amount of packaging cost and labor cost for loading and unloading are consumed. Foreign labor cost is high, so bagged goods are mostly transported by adopting a tray, materials are stacked on the tray by using a stacking machine and then are loaded and unloaded by using loading and unloading equipment such as a forklift. The biggest disadvantage of pallet loading and transportation is that the product cost is added together with the pallet when the product is sold, which increases the product cost. The tray loading and transporting device is only adopted in developed countries with higher labor cost or thick, unwieldy and scarce labor force, and the application of the tray loading and transporting in China is less.

With the rapid development of the economy of China and the improvement of the living standard of people, the phenomenon of labor shortage gradually appears in China in recent years, and particularly, the shortage of thick and unwieldy labor is more serious. The original condition of loading by manpower is gradually replaced by loading and unloading machinery, the loading and unloading operation in China is developed to the present, most products are stacked on a tray, and the products are unloaded from the tray and loaded when sold. Although the mode still consumes a large amount of manpower, compared with the traditional full-manual loading, the mode saves much time and labor, and also saves much cost compared with the situation that developed countries sell pallets together. Therefore, in the current conditional enterprises in China, the method is gradually adopted: products are stacked on the tray, the forklift is stacked in the warehouse, and the products are unloaded from the tray.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hopper of unloading for loading robot can effectual realization wrap up the bagged materials conveying mechanism pile up neatly to the box of loading equipment in, and simple structure, practicality are strong.

The utility model discloses a following technical scheme realizes:

a discharging hopper for a loading robot comprises two side plates, a connecting plate arranged between the two side plates, a bottom plate rotationally connected with the side plates and a bottom plate driving mechanism used for driving the bottom plate to open or close relative to the side plates and arranged on the side plates; and the two side plates, the connecting plate and the bottom plate form a bin for receiving a bagged material packet.

Further, for better realization the utility model discloses, the bottom plate includes the bottom plate body, rotates with this body coupling of bottom plate and both ends and installs the bottom plate pivot that is close to one side each other at two blocks of curb plates.

Further, for better realization the utility model discloses, bottom plate actuating mechanism is including installing on the curb plate and the drive sprocket chain subassembly of being connected with the bottom plate pivot, being used for driving drive sprocket chain subassembly pivoted sprocket chain drive arrangement.

Furthermore, in order to better realize the utility model, the transmission chain wheel and chain assembly comprises a driven chain wheel, a chain and a driving chain wheel, wherein the driven chain wheel and the chain are coaxially arranged with the rotating shaft of the bottom plate and are connected with each other; the driven chain wheel and the driving chain wheel are respectively meshed with the chain.

Further, for better realization the utility model discloses, bottom plate actuating mechanism includes that one end is installed on the curb plate and other one end and the link mechanism that the bottom plate is connected, keeps away from the link mechanism drive arrangement that bottom plate one end is connected with link mechanism.

Further, for better realization the utility model discloses, link mechanism is including installing otic placode round pin axle on the curb plate, with otic placode round pin axle articulated joint bearing, keep away from the connecting rod that otic placode bearing one end is connected, the connecting axle of being connected with connecting rod and bottom plate respectively with joint bearing.

Further, for better realization the utility model discloses, the bottom plate is two and the symmetry sets up, and its both ends rotate with two blocks of curb plates respectively and are connected.

Furthermore, in order to better realize the utility model, the transmission chain wheel and chain components are two groups and are respectively connected with the two bottom plates, the chain wheel and chain driving device comprises a chain wheel and chain driving motor, an A master gear coaxially arranged with the output shaft of the chain wheel and chain driving motor, and an a slave gear meshed with the A master gear, the output shaft of the chain wheel and chain driving motor is coaxially arranged with the driving chain wheel of one group of transmission chain wheel and chain components and is connected with each other; the driven gear a is coaxially connected with the driving sprocket of the other group of transmission sprocket chain components.

Furthermore, in order to better realize the utility model, the two groups of link mechanisms are respectively connected with the two bottom plates, the link mechanism driving device comprises a link mechanism driving motor, a B master gear coaxially arranged with an output shaft of the link mechanism driving motor, and a B slave gear meshed with the B master gear, and the output shaft of the link mechanism driving motor is mutually connected with the ear plate pin shaft of one group of link mechanisms; and the b slave gear is mutually connected with the lug plate pin shaft of the other group of the link mechanisms.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

(1) the utility model is provided with the bottom plate driving mechanism, which can effectively stack the bagged material bags in the storage bin into the box body of the charging equipment;

(2) the utility model discloses compare and adopt the manual work to carry out the pile up neatly of bagging-off material package, work efficiency improves effectual the cost is reduced greatly.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a schematic structural view of the middle transmission sprocket chain assembly of the present invention;

fig. 3 is a schematic structural diagram of the middle link mechanism of the present invention;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a side view of FIG. 2;

FIG. 6 is a side view of FIG. 3;

wherein 11-side plate, 12-connecting plate, 13-bottom plate, 131-bottom plate driving mechanism, 132-bottom plate rotating shaft, 1311-driving chain wheel and chain assembly, 13111-driving chain wheel, 13112-chain, 13113-driven chain wheel, 13114-chain wheel tensioning mechanism, 1312-chain wheel and chain driving device, 13121-A main gear, 13122-a driven gear, 13123-chain wheel and chain driving motor, 1313-link mechanism, 13131-lug plate pin shaft, 13132-knuckle bearing, 13133-connecting rod, 13134-connecting shaft, 1314-link mechanism driving device, 13141-B main gear, 13142-B driven gear and 13143-link mechanism driving motor.

Detailed Description

Reference will now be made in detail to 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 function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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.

The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.

Example 1:

the utility model is realized by the following technical scheme, as shown in fig. 1-6, a discharging hopper for a loading robot comprises two side plates 11, a connecting plate 12 arranged between the two side plates 11, a bottom plate 13 rotationally connected with the side plates 11, and a bottom plate driving mechanism 131 used for driving the bottom plate 13 to open or close relative to the side plates 11 and installed on the side plates 11; the two side plates 11, the connecting plate 12 and the bottom plate 13 form a bin for receiving a bagged material packet.

In the use, during bagged material package transferred the feed bin through other material transfer mechanisms of dialling, elevating system control unloading hopper goes up and down to suitable high back, 11 side motion of curb plate is kept away from to control bottom plate actuating mechanism 131 drive bottom plate 13, make the bottom of feed bin open, bagged material package in the feed bin will follow the bottom of opening and get into on the packing car, after placing the completion, elevating system will control the hopper upward movement of unloading, bottom plate actuating mechanism 131 will control bottom plate 13 to the side motion that is close to curb plate 11 this moment, the bottom of end feed bin seals, wait for next time to dial during material mechanism transports bagged material package to the feed bin.

Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.

Example 2:

this embodiment is further optimized on the basis of the above-mentioned embodiment, as shown in fig. 1-6, further, for better realization the utility model discloses, bottom plate 13 includes bottom plate body, is connected with bottom plate body and both ends are rotated and are installed at the bottom plate pivot 132 that two curb plates 11 are close to one side each other.

The bottom plate 13 is rotatably connected with the two measuring plates through a bottom plate rotating shaft 132; the bottom plate driving mechanism 131 is connected with the bottom plate rotating shaft 132, and the bottom plate body is connected with the side surface of the bottom plate rotating shaft 132.

Example 3:

the present embodiment is further optimized on the basis of the above embodiments, as shown in fig. 1, fig. 2 and fig. 5, and further, for better implementing the present invention, the bottom plate driving mechanism 131 includes a transmission sprocket chain assembly 1311 installed on the side plate 11 and connected to the bottom plate rotating shaft 132, and a sprocket chain driving device 1312 for driving the transmission sprocket chain assembly 1311 to rotate.

Further, in order to better realize the present invention, the driving sprocket chain assembly 1311 comprises a driven sprocket 13113, a chain 13112, and a driving sprocket 13111 connected to the sprocket chain driving device 1312, which are coaxially disposed with the bottom plate rotation shaft 132 and connected to each other; the driven sprocket 13113 and the driving sprocket 13111 are engaged with a chain 13112, respectively.

It should be noted that, with the above improvement, the driving sprocket chain assembly 1311 may be installed on the side where the two side plates 11 are close to each other or on the side where the side plate 11 is far from the bunker; as long as opening or closing with respect to the side plates 11 is achieved by the drive sprocket chain assembly 1311. In order to ensure that the bagged material bag does not interfere with the transmission chain wheel and chain assembly 1311 in the storage bin, the transmission chain wheel and chain assembly 1311 is prevented from damaging the bagged material bag; for this purpose, the drive sprocket chain assembly 1311 is arranged on the side of the side plate 11 remote from the silo.

Preferably, the sprocket chain drive 1312 is implemented by a servo motor, and an output shaft of the servo motor is coaxially disposed with the driving sprocket 13111 and connected to each other. In the using process, when a bagged material bag in the storage bin needs to be opened, the output shaft of the servo motor is controlled to rotate, the driving sprocket 13111 coaxially arranged with the output shaft of the servo motor rotates under the condition that the output shaft of the servo motor rotates, so that the chain 13112 meshed with the output shaft is driven to rotate, and the driven sprocket 13113 is meshed with the chain 13112 to enable the driven sprocket 13113 to rotate; the base plate rotation shaft 132, which is coaxially disposed and connected to the driven sprocket 13113 in the case of rotation thereof, is driven to rotate, thereby achieving opening of the base plate 13; when the switch needs to be closed, the principle is the same as that of the switch on, and the rotation direction of the servo motor is related to that of the switch on, so that the switch can be realized. The preferred sprocket chain drive 1312 can also be a positive and negative rotating motor.

The drive sprocket chain assembly 1311 is prior art.

Example 4:

this embodiment is further optimized on the basis of the above embodiments 1 and 2, as shown in fig. 3, 4, and 6, and further, for better implementing the present invention, the bottom plate driving mechanism 131 includes a link mechanism 1313 having one end installed on the side plate 11 and the other end connected with the bottom plate 13, and a link mechanism driving device 1314 connected with one end of the link mechanism 1313 far away from the bottom plate 13.

Further, in order to better realize the utility model, the link mechanism 1313 includes the otic placode round pin axle 13131 installed on the curb plate 11, the joint bearing 13132 articulated with the otic placode round pin axle 13131, keep away from the connecting rod 13133 that otic placode bearing one end is connected, the connecting axle 13134 that is connected with connecting rod 13133 and bottom plate 13 respectively with joint bearing 13132.

It should be noted that, with the above modification, the ear plate pin 13131 includes a pin rotatably connected to the link mechanism driving device 1314, and an ear plate installed on the outer side surface of the pin, and one end of the ear plate away from the pin is hinged to the joint bearing 13132.

When the bottom plate 13 needs to be opened, the link mechanism driving device 1314 drives the lug plate pin shaft 13131 which is rotationally connected with the link mechanism driving device to rotate, under the condition that the pin shaft rotates, the lug seat rotates around the central axis of the pin shaft, because the lug plate is hinged with the knuckle bearing 13132, when the lug plate rotates, an included angle formed between the knuckle bearing 13132 and the lug plate sends changes, the knuckle bearing 13132 moves towards one end close to the packing vehicle, and therefore the connecting rod 13133 and the connecting shaft 13134 which are sequentially connected with the knuckle bearing 13132 are driven to move towards one end close to the packing vehicle, and therefore the bottom of the storage bin is opened by the bottom plate 13. When the link mechanism 1313 is used to close the bottom plate 13, the operation principle is the same as that of opening, but the direction of rotation of the driving pin shaft is different.

The linkage mechanism drive 1314 may employ a servo motor or a positive and negative rotation motor, with the output end coaxially disposed with the pin and connected to each other.

The mounting position of the linkage 1313 is the same as that of the drive sprocket chain assembly 1311 in embodiment 3. Preferably on the side of the side plate 11 remote from the silo.

Example 5:

this embodiment is further optimized on the basis of above-mentioned embodiment, as shown in fig. 1, fig. 4, further, for better realization the utility model discloses, bottom plate 13 is two and symmetry setting, and its both ends rotate with two blocks of curb plates 11 respectively and are connected.

The bottom plate rotating shaft 132 of the two bottom plates 13 is provided with one side of the two bottom plates 13 away from each other.

Further, for better implementing the present invention, as shown in fig. 2 and fig. 3, the driving sprocket chain assemblies 1311 are two sets and are respectively connected to the two bottom plates 13, the sprocket chain driving device 1312 includes a sprocket chain driving motor 13123, an a master gear 13121 coaxially disposed with an output shaft of the sprocket chain driving motor 13123, and an a slave gear 13122 engaged with the master gear 13121, the output shaft of the sprocket chain driving motor 13123 is coaxially disposed with the driving sprocket 13111 of one set of the driving sprocket chain assemblies 1311 and is connected to each other; the a slave gears 13122 are coaxially disposed with the drive sprockets 13111 of another set of drive sprocket chain assemblies 1311 and are interconnected.

The output shaft of the sprocket chain drive motor 13123 passes through the axis of the a main gear 13121 and is connected coaxially with the driving sprocket 13111, a auxiliary gear 13122 meshes with the a main gear 13121, and a auxiliary gear 13122 is connected with the driving sprocket 13111 of another set of transmission sprocket chain assembly 1311 through a set of rotating shafts.

It should be noted that, through the above improvement, when bottom plate 13 is two, in order to put into the chartered plane with the bagged material package in the feed bin, two bottom plates 13 only can accomplish the placing with bagged material package under the condition of all opening. At this time, the sprocket chain driving device 1312 needs to drive the two bottom plates 13 to open simultaneously, and in order to open the two bottom plates 13, an a master gear 13121 and a slave gear 13122 meshed with the a master gear 13121 are coaxially installed on the output shaft of the sprocket chain driving motor 13123, the a master gear 13121 is connected to the master sprocket 13111 of one of the driving sprocket chain assemblies 1311, and the a slave gear 13122 is connected to the master sprocket 13111 of the other driving sprocket chain assembly 1311, so that one sprocket chain driving motor 13123 can be used to drive the two driving sprocket chain assemblies 1311 to operate.

Example 6:

this embodiment is further optimized on the basis of above-mentioned embodiment, as shown in fig. 2, fig. 3, further, for better realization the utility model discloses, bottom plate 13 is two and symmetry setting, and its both ends rotate with two blocks of curb plates 11 respectively and are connected.

The base plate rotating shafts 132 of the two base plates 13 are arranged on the sides of the two base plates 13 far away from each other.

Further, in order to better implement the present invention, the link mechanisms 1313 shown in fig. 3, 4 and 6 are two sets and are respectively connected to the two bottom plates 13, the link mechanism driving device 1314 includes a link mechanism driving motor 13143, a B main gear 13141 coaxially disposed with an output shaft of the link mechanism driving motor 13143, and a B sub gear 13142 engaged with the B main gear 13141, the output shaft of the link mechanism driving motor 13143 is connected to the ear plate pin 13131 of one set of the link mechanism 1313; the b slave gear 13142 is coaxially arranged and connected with the driving sprocket 13111 of the other set of link mechanism 1313.

An output shaft of the link mechanism driving motor 13143 passes through the axis of the B main gear 13141 and is coaxially connected with the otic placode pin 13131, the B auxiliary gear 13142 is meshed with the B main gear 13141, and the B auxiliary gear 13142 is connected with the otic placode pin 13131 of the other set of link mechanism 1313 through a set of rotating shafts.

It should be noted that, through the above-mentioned improvement, in order to put into the chartered plane with the bagged material package in the feed bin, two bottom plates 13 only can accomplish the placing with bagged material package under the circumstances that all open. At this time, the link mechanism driving device 1314 needs to drive the two bottom plates 13 to open simultaneously, in order to realize the opening of the two bottom plates 13, a B main gear 13141 and a B auxiliary gear 13142 meshed with the B main gear 13141 are coaxially installed on an output shaft of the link mechanism driving motor 13143, the B main gear 13141 is connected with a pin shaft of one group of link mechanisms 1313, and the B auxiliary gear 13142 is connected with a pin shaft of the other group of link mechanisms 1313, so that one link mechanism driving motor 13143 can be adopted to drive the two groups of link mechanisms 1313 to operate.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims

1. The utility model provides a hopper of unloading for loading robot which characterized in that: comprises two side plates (11), a connecting plate (12) arranged between the two side plates (11), a bottom plate (13) rotationally connected with the side plates (11) and a bottom plate driving mechanism (131) which is used for driving the bottom plate (13) to open or close relative to the side plates (11) and is arranged on the side plates (11); the two side plates (11), the connecting plate (12) and the bottom plate (13) form a bin for receiving bagged material bags.

2. The discharge hopper for the loading robot as claimed in claim 1, wherein: the bottom plate (13) comprises a bottom plate body and a bottom plate rotating shaft (132) which is connected with the bottom plate body, and two ends of the bottom plate rotating shaft are rotatably installed on one side, close to each other, of the two side plates (11).

3. The discharge hopper for the loading robot as claimed in claim 2, wherein: the bottom plate driving mechanism (131) comprises a transmission chain wheel and chain assembly (1311) which is arranged on the side plate (11) and connected with the bottom plate rotating shaft (132), and a chain wheel and chain driving device (1312) which is used for driving the transmission chain wheel and chain assembly (1311) to rotate.

4. The discharge hopper for the loading robot as claimed in claim 3, wherein: the transmission chain wheel and chain assembly (1311) comprises a driven chain wheel (13113) and a chain (13112), wherein the driven chain wheel and the chain assembly are coaxially arranged with the bottom plate rotating shaft (132) and are connected with each other, and a driving chain wheel (13111) is connected with the chain wheel and chain driving device (1312); the driven sprocket (13113) and the driving sprocket (13111) are respectively engaged with the chain (13112).

5. The discharge hopper for the loading robot as claimed in claim 2, wherein: the bottom plate driving mechanism (131) comprises a link mechanism (1313) with one end installed on the side plate (11) and the other end connected with the bottom plate (13), and a link mechanism driving device (1314) connected with one end, far away from the bottom plate (13), of the link mechanism (1313).

6. The discharge hopper for the loading robot as claimed in claim 5, wherein: the link mechanism (1313) comprises an ear plate pin shaft (13131) arranged on the side plate (11), a joint bearing (13132) hinged with the ear plate pin shaft (13131), a connecting rod (13133) connected with one end, far away from the ear plate bearing, of the joint bearing (13132), and a connecting shaft (13134) connected with the connecting rod (13133) and the bottom plate (13) respectively.

7. A discharge hopper for a loading robot according to claim 4 or 6, characterized in that: the two bottom plates (13) are symmetrically arranged, and two ends of the bottom plates are respectively rotatably connected with the two side plates (11).

8. The discharge hopper for the loading robot as claimed in claim 4, wherein: the chain assemblies (1311) are two groups and are respectively connected with the two bottom plates (13), the chain wheel and chain driving device (1312) comprises a chain wheel and chain driving motor (13123), an A main gear (13121) coaxially arranged with an output shaft of the chain wheel and chain driving motor (13123) and an a driven gear (13122) meshed with the A main gear (13121), and the output shaft of the chain wheel and chain driving motor (13123) is coaxially arranged with a driving chain wheel (13111) of one group of chain assemblies (1311) and is connected with each other; the a slave gears (13122) are coaxially arranged with the drive sprockets (13111) of another set of drive sprocket chain assemblies (1311) to be connected to each other.

9. The discharge hopper for the loading robot as claimed in claim 6, wherein: the two groups of link mechanisms (1313) are respectively connected with the two bottom plates (13), the link mechanism driving device (1314) comprises a link mechanism driving motor (13143), a B main gear (13141) coaxially arranged with an output shaft of the link mechanism driving motor (13143) and a B auxiliary gear (13142) meshed with the B main gear (13141), and the output shaft of the link mechanism driving motor (13143) is mutually connected with an ear plate pin shaft (13131) of one group of link mechanisms (1313); the b slave gear (13142) is connected with the ear plate pin shaft (13131) of another group of link mechanisms (1313).