CN216944945U - Universal telescopic belt conveyor suitable for cigarette piece loading and unloading robot - Google Patents

Abstract

The utility model relates to a universal telescopic belt conveyor suitable for a cigarette piece loading and unloading robot, which comprises a fixed frame, a telescopic frame and a conveying belt, wherein one end of the fixed frame is transversely and rotatably provided with a head turnabout drum, the telescopic frame is telescopically assembled at the other end of the fixed frame, the horizontal rotatable afterbody driven roll that is equipped with of its one end of keeping away from the mount, the horizontal rotatable direction-changing drum that is equipped with in one end lower part that the afterbody driven roll was kept away from to the expansion bracket, the horizontal rotatable main drive drum that is equipped with in the lower part of the mount other end, one side end of mount is equipped with the power device who is connected with main drive drum's one end transmission, power device is used for ordering about main drive drum rotatory, the conveyer belt is around outside head driven roll, afterbody driven roll, guide drum and the main drive drum, mount one end is fixed with and is used for driving its every single move and the rotating assembly who overturns and the level is swung. The advantages are that: can follow the robot and realize the operations of stretching, pitching and rotating.

Description

Universal telescopic belt conveyor suitable for cigarette carton loading and unloading robot

Technical Field

The utility model relates to the technical field of tobacco logistics, in particular to a universal telescopic belt conveyor suitable for a cigarette carton loading and unloading robot.

Background

The cigarette factory sends box cigarettes to logistics centers in different areas, and the transportation means is a container truck. The finished cigarettes need to be unloaded from the container after reaching, the current unloading mode is that a telescopic belt conveyor is used for extending into a truck, the stacked cigarettes are manually conveyed to the belt conveyor, and the belt conveyor transports the cigarettes out of the container. Or manually placing the cigarette boxes on the pallet, stacking the cigarette boxes into a cube, and then transporting the stacked cigarette boxes out of the container by using a forklift.

At present, automatic mechanical operation for unloading the smoke boxes from the freight containers is not completely realized, and the automatic mechanical operation is mainly carried out manually. Therefore, it is urgently needed to develop a full-automatic loading and unloading robot for loading and unloading tobacco cartons in the tobacco industry, so that the problem of automatic loading and unloading of tobacco industry and commerce logistics is solved, unmanned logistics in a garden is opened, and factory intellectualization and unmanned realization are realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a universal telescopic belt conveyor suitable for a cigarette piece loading and unloading robot, and effectively overcomes the defects of the prior art.

The technical scheme for solving the technical problems is as follows:

a universal telescopic belt conveyor suitable for a cigarette loading and unloading robot comprises a fixing frame, a telescopic frame and a conveying belt, wherein a head turnabout drum is transversely arranged at one end of the fixing frame in a rotatable mode, the telescopic frame is telescopically assembled at the other end of the fixing frame, a tail turnabout drum is transversely arranged at one end, away from the fixing frame, of the telescopic frame, a guide drum is transversely arranged at the lower portion of one end, away from the tail turnabout drum, of the telescopic frame in a rotatable mode, a main transmission drum is transversely arranged at the lower portion of the other end of the fixing frame in a rotatable mode, a power device in transmission connection with one end of the main transmission drum is assembled at one side end of the fixing frame, the power device is used for driving the main transmission drum to rotate, the conveying belt is wound outside the head turnabout drum, the tail turnabout drum, the guide drum and the main transmission drum, and a pitching and rotating assembly used for driving the fixing frame to turn up and down and swing horizontally is fixed at one end of the fixing frame .

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the end part of the telescopic frame, which is far away from the tail part bend pulley, is provided with a connecting piece for butting a robot.

Furthermore, the connecting piece comprises a column body and a universal ball joint arranged at one end of the column body, and the other end of the column body is vertically connected and fixed with the middle part of one end, far away from the fixed frame, of the telescopic frame.

Further, the fixing frame comprises a strip-shaped side plate and a strip-shaped supporting plate, the side plate and the supporting plate are distributed in parallel at intervals, the head turnabout drum is rotatably installed between one ends of the side plate and the supporting plate, the telescopic frame is located between the other ends of the side plate and the supporting plate, two sides of the telescopic frame are respectively in sliding connection with the side plate and the supporting plate, and the telescopic frame slides in a telescopic mode along the length directions of the side plate and the supporting plate.

Further, slide rails are respectively installed on two sides of the telescopic frame, slide grooves are respectively formed in the sides, close to each other, of the side plates and the supporting plate, and the slide rails are slidably assembled in the slide grooves on the corresponding sides.

Furthermore, a tensioning roller is further arranged on the lower portion of one end of the fixing frame, and the conveying belt surrounds the tensioning roller.

Further, the power device is a servo motor or a stepping motor.

Further, the pitching and rotating assembly comprises a pitching shaft, a connecting plate, a rotating device and a mounting fixing plate, wherein the pitching shaft is transversely assembled at the lower part of one end of the fixing frame, the connecting plate is arranged below the pitching shaft, bearing blocks are respectively arranged at two ends of the connecting plate, the bearing blocks are rotatably connected and matched with the pitching shaft through bearings in the connecting plate, the mounting fixing plate is arranged on one side of the connecting plate, which is deviated from the pitching shaft, in parallel, and the rotating device is fixed on the mounting fixing plate and is rotatably connected with the connecting plate.

Further, the rotating device comprises a rotating shaft and a rotating bearing, the rotating bearing is fixed on the mounting fixing plate through a bearing seat, and the rotating shaft is connected with an inner ring of the rotating bearing and is vertically connected and fixed with the middle part of the connecting plate.

Further, guardrails are respectively arranged on the upper parts of the two sides of the fixing frame along the conveying direction of the conveying belt.

The utility model has the beneficial effects that: structural design is reasonable, and this conveyer angle modulation is nimble, can follow the robot and realize flexible, every single move and rotation operation.

Drawings

Fig. 1 is a first elevation structure diagram of a universal telescopic belt conveyor suitable for a cigarette loading and unloading robot of the utility model;

FIG. 2 is a schematic elevation view of a universal telescopic belt conveyor for a cigarette carton loading and unloading robot according to the present invention;

fig. 3 is a side view of the structure of the universal telescopic belt conveyor of the utility model suitable for a cigarette loading and unloading robot.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixed mount; 2. a telescopic frame; 3. a conveyor belt; 4. a head direction-changing drum; 5. a tail turnabout drum; 6. a guide roller; 7. a main drive roller; 8. a power plant; 9. a pitch and rotation assembly; 10. a connecting member; 11. a side plate; 12. a support plate; 13. a guardrail; 21. a slide rail; 91. a pitch axis; 92. a connecting plate; 93. a turning device; 94. mounting a fixed plate; 101. a cylinder; 102. a universal ball joint; 201. a tension roller; 921. and a bearing seat.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment is as follows: as shown in fig. 1 to 3, the universal telescopic belt conveyor suitable for a cigarette piece loading and unloading robot of the present embodiment includes a fixing frame 1, a telescopic frame 2 and a conveyor belt 3, wherein one end of the fixing frame 1 is transversely and rotatably provided with a head direction-changing drum 4, the telescopic frame 2 is telescopically assembled at the other end of the fixing frame 1, one end of the telescopic frame 2 away from the fixing frame 1 is transversely and rotatably provided with a tail direction-changing drum 5, the lower part of one end of the telescopic frame 2 away from the tail direction-changing drum 5 is transversely and rotatably provided with a guide drum 6, the lower part of the other end of the fixing frame 1 is transversely and rotatably provided with a main transmission drum 7, one side end of the fixing frame 1 is equipped with a power device 8 in transmission connection with one end of the main transmission drum 7, the power device 8 is used for driving the main transmission drum 7 to rotate, and the conveyor belt 3 is wound around the head direction-changing drum 4, And a pitching and rotating assembly 9 for driving the tail turnabout drum 5, the guide drum 6 and the main transmission drum 7 to turn up and down and swing horizontally is fixed at one end of the fixing frame 1.

The using process is as follows:

every single move and carrier that material uninstallation was accepted are connected to rotating assembly 9, the one end that above-mentioned mount 1 was kept away from to expansion bracket 2 docks with full automatic loading and unloading goods robot arm, full automatic loading and unloading goods robot arm can drive expansion bracket 2 and do the flexible removal for mount 1 when removing, thereby make conveyer belt 3 flexible, and simultaneously, can also drive whole conveyer and do the pendulum change and the operation of every single move from top to bottom of level, whole conveyer follows the robot and removes and has a plurality of degrees of freedom, can be nimble accept the transported material.

It should be noted that: under the encirclement of head driven roll 4, afterbody driven roll 5, guide pulley 6 and main drive drum 7, conveyer belt 3 can be along with expansion bracket 2 for mount 1 telescopic movement, and simultaneously, power device 8 orders about the operation of conveyer belt 3 and can realizes the transport of material thing.

In a preferred embodiment, the end of the telescopic frame 2 far away from the tail direction-changing drum 5 is equipped with a connecting piece 10 for butting against a robot.

In the above embodiment, the design of the attachment 10 facilitates docking with the robot.

Preferably, the connecting member 10 includes a column 101 and a universal ball joint 102 disposed at an end of the column 101, and the other end of the column 101 is vertically connected and fixed to a middle portion of an end of the telescopic frame 2 away from the fixed frame 1.

In the above scheme, after the universal ball joint 102 is in butt joint with the robot, the universal ball joint can have a deflection angle corresponding to the robot, so that the overall angle of the conveyor is more flexible.

As a preferred embodiment, the fixing frame 1 includes a strip-shaped side plate 11 and a strip-shaped supporting plate 12, the side plate 11 and the supporting plate 12 are arranged in parallel at intervals, the head direction-changing drum 4 is rotatably mounted between one ends of the side plate 11 and the supporting plate 12, and the expansion frame 2 is located between the other ends of the side plate 11 and the supporting plate 12, and both sides thereof are slidably connected with the side plate 11 and the supporting plate 12, respectively, and telescopically slide along the length direction of the side plate 11 and the supporting plate 12.

In the above embodiment, the fixing frame 1 has a simple structure and is convenient to disassemble and assemble.

In a preferred embodiment, slide rails 21 are respectively installed on both sides of the telescopic frame 2, slide grooves are respectively formed on the sides of the side plates 11 and the support plates 12 adjacent to each other, and the slide rails 21 are slidably fitted into the slide grooves on the corresponding sides.

In the above embodiment, the slide rail 21 is matched with the slide groove, so that the telescopic frame 2 is more stable and moves more smoothly relative to the telescopic sliding structure of the fixed frame 1.

A tension roller 201 is further disposed at a lower portion of one end of the fixing frame 1, and the conveyor belt 3 is wound around the tension roller 201.

In this embodiment, the power device 8 is a conventional servo motor or a stepping motor, the specific type is reasonably selected according to actual conditions, and of course, other products with similar functions and functions can be used as the driving device.

As a preferred embodiment, the pitching and rotating assembly 9 includes a pitching shaft 91, a connecting plate 92, a rotating device 93 and a mounting and fixing plate 94, the pitching shaft 91 is transversely assembled at the lower part of one end of the fixing frame 1, the connecting plate 92 is disposed below the pitching shaft 91, bearing blocks 921 are respectively mounted at two ends of the connecting plate 92, the bearing blocks 921 are rotatably connected and matched with the pitching shaft 91 through bearings inside the connecting plate, the mounting and fixing plate 94 is disposed in parallel at one side of the connecting plate 92 away from the pitching shaft 91, and the rotating device 93 is fixed on the mounting and fixing plate 94 (the middle part of one side of the mounting and fixing plate 94 close to the connecting plate 92) and is rotatably connected with a corresponding part (the middle part) of the connecting plate 92.

In the above embodiment, the connecting plate 92 can rotate in pitch freely corresponding to the pitch shaft 91, and the rotating device 93 can drive the connecting plate 92 to rotate horizontally relative to the mounting fixing plate 94, so that the swinging operation of two azimuth angles is realized, the whole structure is reasonable in design, and all mechanisms operate flexibly and smoothly.

Preferably, the pivoting means 93 includes a pivoting shaft and a pivoting bearing, the pivoting bearing is fixed to the mounting plate 94 through a bearing housing (the pivoting bearing is fitted into the bearing housing), and the pivoting shaft is connected to an inner ring of the pivoting bearing and is vertically connected to and fixed to a middle portion of the connecting plate 92.

In the above embodiment, the rotation shaft is connected and fixed to the inner ring of the slewing bearing, and the inner ring rotates relative to the outer ring, so that the connection plate 92 can rotate relative to the mounting and fixing plate 94, and when in use, the mounting and fixing plate 94 is connected and fixed to another carrier.

In this embodiment, the upper portions of the two sides of the fixing frame 1 are respectively provided with the guardrail 13 along the transmission direction of the conveyer belt 3, and the guardrail 13 can limit the goods passing through the conveyer belt 3 on two sides, so as to prevent the goods from falling and deviating.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; 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 specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (10)

1. The utility model provides a universal flexible belt conveyor suitable for piece cigarette loading and unloading goods robot which characterized in that: including mount (1), expansion bracket (2) and conveyer belt (3), the horizontal rotatable head driven roll (4) that is equipped with of mount (1) one end, expansion bracket (2) telescopic assemble in the other end of mount (1), it keeps away from the horizontal rotatable afterbody driven roll (5) that is equipped with of one end of mount (1), expansion bracket (2) are kept away from the horizontal rotatable guide pulley (6) that is equipped with in one end lower part of afterbody driven roll (5), the horizontal rotatable main drive drum (7) that is equipped with in lower part of mount (1) the other end, one side of mount (1) side be equipped with power device (8) that the one end transmission of main drive drum (7) is connected, power device (8) are used for ordering about main drive drum (7) are rotatory, conveyer belt (3) encircle head driven roll (4), And a pitching and rotating assembly (9) for driving the tail part turnabout drum (5), the guide drum (6) and the main transmission drum (7) to turn up and down and swing horizontally is fixed at one end of the fixing frame (1).

2. The universal telescopic belt conveyor for cigarette loading and unloading robots according to claim 1, characterized in that: and the end part of the telescopic frame (2) far away from the tail part direction-changing drum (5) is provided with a connecting piece (10) for butting a robot.

3. The universal telescopic belt conveyor for cigarette loading and unloading robots according to claim 2, characterized in that: the connecting piece (10) comprises a column body (101) and a universal ball joint (102) arranged at one end of the column body (101), and the other end of the column body (101) is vertically connected and fixed with the middle of one end, far away from the fixed frame (1), of the telescopic frame (2).

4. The universal telescopic belt conveyor for cigarette loading and unloading robots according to claim 1, characterized in that: the mount (1) includes curb plate (11) and the backup pad (12) of bar, curb plate (11) and backup pad (12) parallel interval distribution, rotatable installation between the one end of the two head driven roll (4), expansion bracket (2) are located between the other end of curb plate (11) and backup pad (12), and its both sides respectively with curb plate (11) and backup pad (12) sliding connection, and follow the flexible slip of length direction of curb plate (11) and backup pad (12).

5. The universal telescopic belt conveyor for cigarette handling robots according to claim 4, wherein: slide rails (21) are respectively installed on two sides of the telescopic frame (2), slide grooves are respectively formed in one sides, close to each other, of the side plates (11) and the support plates (12), and the slide rails (21) are assembled in the slide grooves on the corresponding sides in a sliding mode.

6. The universal telescopic belt conveyor for cigarette loading and unloading robots according to claim 1, characterized in that: the lower part of one end of the fixing frame (1) is further provided with a tensioning roller (201), and the conveying belt (3) surrounds the tensioning roller (201).

7. A universal telescopic belt conveyor for a cigarette carton loading and unloading robot as claimed in any one of claims 1 to 6, wherein: the power device (8) is a servo motor or a stepping motor.

8. A universal telescopic belt conveyor for a cigarette carton loading and unloading robot as claimed in any one of claims 1 to 6, wherein: every single move and rotating assembly (9) include pitch axis (91), connecting plate (92), slewer (93) and installation fixed plate (94), horizontal assembly of pitch axis (91) is in the lower part of mount (1) one end, connecting plate (92) are arranged in pitch axis (91) below, and bearing frame (921) is installed respectively at its both ends, bearing frame (921) through the ware inside with pitch axis (91) swivelling joint cooperation, installation fixed plate (94) parallel arrangement in connecting plate (92) deviate from one side of pitch axis (91), slewer (93) are fixed on installation fixed plate (94), and with connecting plate (92) swivelling joint.

9. The universal telescopic belt conveyor for cigarette loading and unloading robots according to claim 8, wherein: the rotating device (93) comprises a rotating shaft and a rotating bearing, the rotating bearing is fixed on the mounting fixing plate (94) through a bearing seat, and the rotating shaft is connected with an inner ring of the rotating bearing and is vertically connected and fixed with the middle part of the connecting plate (92).

10. A universal telescopic belt conveyor for a cigarette carton loading and unloading robot as claimed in any one of claims 1 to 6, wherein: and guardrails (13) are respectively arranged on the upper parts of the two sides of the fixed frame (1) along the transmission direction of the conveying belt (3).

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