CN218230660U - Roller conveyor - Google Patents

Abstract

The utility model discloses a roller conveyor, including carrying the backup pad, carry the cylinder, adjustable guiding mechanism placed in the middle, automatic picking mechanism, carry slope adjustment mechanism and removal supporting mechanism, carry the backup pad to set up in pairs, carry the cylinder array to locate between the transport backup pad inside wall, adjustable guiding mechanism placed in the middle is located on carrying the cylinder, automatic picking mechanism locates transport backup pad one side lateral wall, carry slope adjustment mechanism symmetry to locate and carry backup pad both ends inside wall, remove the supporting mechanism and locate the transport backup pad lower part placed in the middle. The utility model belongs to the technical field of non-standard full automatization process, specifically inclination and incline direction that can automatically regulated cylinder conveyer have increased cylinder conveyer's the flexibility of using, and can accomplish the rejection to limit for height article automatically, have improved cylinder conveyer's work efficiency.

Description

Roller conveyor

Technical Field

The utility model belongs to the technical field of nonstandard full automatization process, especially, relate to a roller conveyor.

Background

The roller conveyor is one kind of non-standard full-automatic equipment, and is suitable for conveying various boxes, bags, trays and other articles, and bulk materials, small articles or irregular articles need to be conveyed on the trays or in the turnover boxes. In the process of conveying goods or articles, special setting for conveying the articles needs to be met, the height of the articles needs to be detected sometimes, and the articles exceeding the set height need to be selected.

Therefore, a roller conveyor is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a roller conveyor, inclination and the incline direction that can automatically regulated roller conveyor have increased roller conveyor's the flexibility of using, and can accomplish the rejection to limit for height article automatically, have improved roller conveyor's work efficiency.

The utility model adopts the technical scheme as follows: a roller conveyor comprises conveying support plates, conveying rollers, adjustable centering guide mechanisms, automatic picking mechanisms, conveying inclination adjusting mechanisms and moving support mechanisms, wherein the conveying support plates are arranged in pairs, the conveying roller arrays are arranged between the inner side walls of the conveying support plates, the adjustable centering guide mechanisms are arranged on the conveying rollers, the automatic picking mechanisms are arranged on the side walls of one sides of the conveying support plates, the conveying inclination adjusting mechanisms are symmetrically arranged on the inner side walls of two ends of the conveying support plates, and the moving support mechanisms are arranged at the lower parts of the conveying support plates in a centering manner;

the adjustable centering guide mechanism comprises a centering guide assembly and a centering adjusting assembly, the centering adjusting assembly is arranged between the conveying support plates, the centering adjusting assembly is arranged at the lower part of the conveying roller, the centering guide assembly is arranged between the conveying support plates, and the centering guide assembly is arranged between the inner side walls of the conveying support plates.

Further, the direction subassembly placed in the middle includes guide bar, activity deflector, guide roller and roller backup pad, the guide bar array is located between the transport backup pad inside wall, the activity deflector symmetry is located between the transport backup pad, the activity deflector slides and locates on the guide bar, plays the effect of injecing article width size on the one hand, can guarantee that article are carried by being placed in the middle when carrying, and the bernoulli's sucking disc of being convenient for is when needs are rejected, and article just in time are under the bernoulli sucking disc, and on the other hand plays the effect of baffle, avoids the article of carrying to follow and carries cylinder landing, activity deflector lateral wall array is equipped with the slip hole, the activity deflector locates on carrying cylinder through the slip hole cover, the roller backup pad locates activity deflector inside wall upper portion in pairs, the guide roller array is located between the roller backup pad, and the slip of article is guaranteed to the guide roller.

In order to adjust the distance between the movable guide plates in a two-way manner, the centering adjusting component comprises an adjusting support plate, an adjusting connecting block, an adjusting support column, an adjusting threaded column, a first adjusting slide block, a second adjusting slide block, a first adjusting rod, a second adjusting rod, a first adjusting slide groove, a second adjusting slide groove, an adjusting rotating motor and an adjusting push plate, the adjusting support plate is arranged between the inner side walls of the conveying support plates, the adjusting connecting block is arranged in the middle of the upper wall of the adjusting support plate, the adjusting support column is arranged on the upper wall of the adjusting connecting block, the adjusting support column is arranged in a hollow cavity, the adjusting threaded column is arranged inside the adjusting support column, one end of the adjusting threaded column penetrates through one end of the adjusting support column, the adjusting rotating motor is arranged at one end face of the adjusting support column, the adjusting rotating motor is connected with the adjusting threaded column, the adjusting slide grooves are symmetrically arranged on the side walls of the adjusting support column, the adjusting slide block is symmetrically arranged inside the adjusting support column, the adjusting slide block I is arranged on the adjusting threaded column, the adjusting push plate is arranged in a hollow cavity, the adjusting push plate is arranged on the inner side wall of the movable guide plate, the adjusting slide groove II is arranged on the inner side wall of the adjusting push plate, the adjusting slide block II is symmetrically arranged inside the adjusting push plate, one end of the adjusting rod I is hinged to the side wall of the adjusting slide block I, the other end of the adjusting rod I is hinged to the side wall of the adjusting slide block II, one end of the adjusting rod II is hinged to the side wall of the adjusting slide block I, the adjusting rod I is arranged to intersect with the adjusting rod II, the adjusting threaded column is hinged to the adjusting rod II, the adjusting threaded column is a bidirectional threaded column, the adjusting threaded column drives the adjusting slide block I to move oppositely or reversely, and therefore the adjusting rod I and the adjusting rod II are driven to move in an intersecting manner, pushing the adjusting push plate to move.

In order to realize that the articles exceeding the limited height are picked out, the automatic picking mechanism comprises a rotary supporting plate, a picking motor, a rotary supporting block, a rotary supporting rod, a detection supporting plate, a detection adjusting hydraulic rod, a scale mark, an infrared emitter, an infrared receiver, a fixed plate and a picking adsorption component, wherein the rotary supporting plate is arranged on the outer side wall of the conveying supporting plate, the rotary supporting block is arranged on the rotary supporting plate, the picking motor is arranged on the lower wall of the rotary supporting plate, the picking motor is connected with the rotary supporting block, the rotary supporting rod is arranged in a door frame shape, the height of one end of the rotary supporting rod exceeds the height of the movable guide plate, one end of the rotary supporting rod cannot collide with the movable guide plate when the rotary supporting rod rotates, one end of the rotary supporting rod is arranged on the upper wall of the rotary supporting block, the detection supporting plate is symmetrically arranged on the side wall of the rotary supporting rod, the detection adjusting hydraulic rod is arranged on the upper wall of the detection supporting plate, the lower end of the detection adjusting hydraulic rod penetrates through the upper wall of the detection supporting plate, the fixed plate is arranged on the lower end of the detection adjusting hydraulic rod, one of the fixed plate, the infrared emitter is arranged on the side wall of the other fixed plate, the side wall of the infrared receiver is arranged on the side wall of the fixed plate, the side wall of the detection adjusting hydraulic rod, the scale mark line, and the position of the infrared emitter is symmetrically arranged on the position of the infrared receiver, and the position of the infrared emitter, and the position of the infrared receiver is limited height of the infrared receiver.

The picking and adsorbing assembly comprises a picking and adjusting hydraulic rod, a Bernoulli sucker, a movable connecting shaft, a detection tensioning spring, a pressure detection block and a pressure sensor, the picking and adjusting hydraulic rod is arranged in the middle of the upper wall of the rotating support rod, a limiting sliding hole is formed in the lower end of the picking and adjusting hydraulic rod, the detection tensioning spring is arranged on the inner bottom wall of the limiting sliding hole, the movable connecting shaft is arranged in the limiting sliding hole, the upper end of the movable connecting shaft is arranged at the lower end of the detection tensioning spring, the Bernoulli sucker is arranged at the lower end of the movable connecting shaft, a pressure detection groove is formed in the side wall of the picking and adjusting hydraulic rod, the pressure detection block is arranged in the pressure detection groove, the pressure detection block is arranged on the outer wall of the movable connecting shaft, the pressure sensor is arranged on the inner lower wall of the pressure detection groove, when an article is not adsorbed, the detection tensioning spring pulls the movable connecting shaft upwards, and the pressure detection block and the pressure sensor are in a separated state.

Furthermore, carry the inclination adjustment mechanism and include slope adjustment pneumatic cylinder, abutment sleeve and rotation support pole, rotation support pole locates between the transport support board inside wall, abutment sleeve locates on rotation support pole, the slope is adjusted the pneumatic cylinder and is located abutment sleeve outer wall, is convenient for adjust the height at transport support board both ends.

Further, remove supporting mechanism and include incline support plate, slope rotation axis, removal backup pad, supporting leg and universal wheel, the delivery support plate lower wall is located between two parties to the incline support plate symmetry, the slope rotation axis is located between the incline support plate inside wall, it rotates to locate on the slope rotation axis to remove the backup pad, the removal backup pad lower wall is located to two bisymmetries of supporting leg, the supporting leg lower extreme is located to the universal wheel, plays the effect of middle part fulcrum on the one hand, and the delivery support plate can incline the rotation axis and be the fulcrum to adjust the height at delivery support plate both ends.

Furthermore, the diameter of the sliding hole is larger than the diameter of the conveying roller, so that when the movable guide plate moves, the interference of the rotation of the conveying roller and the influence on the conveying fluency are avoided.

After the structure is adopted, the utility model discloses beneficial effect as follows:

1. in the adjustable centering guide mechanism, the adjusting threaded column rotates to drive the adjusting sliding blocks I to move oppositely or reversely, the adjusting sliding blocks I can drive the adjusting rods I and II on two sides to move in a cross mode simultaneously, the adjusting push plate is further pushed to move, the adjusting push plate drives the distance between the movable guide movable plates, and the guide movable plates are provided with guide rollers, so that on one hand, the effect of limiting the width size of an article is achieved, the article can be guaranteed to be conveyed in the center when the article is conveyed, the bernoulli chuck is convenient to eliminate when the article is just under the bernoulli chuck, on the other hand, the effect of a baffle is achieved, and the conveyed article is prevented from sliding off the conveying roller;

2. the universal wheels in the movable supporting mechanism facilitate the movement of the device, and the inclined rotating shaft can be used as an inclined fulcrum of the conveying supporting plate, so that the heights of the two ends of the conveying supporting plate can be conveniently adjusted;

3. in the conveying inclination adjusting structure, the heights of two ends of the conveying supporting plate can be flexibly adjusted through the inclination adjusting hydraulic cylinder, and the conveying inclination adjusting structure plays a supporting role;

4. in the automatic picking mechanism, when the height of conveyed articles exceeds a limited height, an infrared receiver cannot receive signals of an infrared transmitter, the infrared receiver transmits the signals to an external controller, the controller opens an external air source of a Bernoulli chuck, simultaneously opens a picking and adjusting hydraulic rod to move downwards, when the adjusting hydraulic rod drives the Bernoulli chuck to fall to a certain height, the Bernoulli chuck adsorbs the articles, the articles drive a movable connecting shaft to move downwards, the movable connecting shaft drives a pressure detection block to move downwards, the pressure detection block presses down a pressure sensor to judge that the articles are adsorbed, the pressure sensor transmits the signals to the external controller, the controller controls the picking and adjusting hydraulic rod to move upwards, the controller opens a picking motor at the moment, the picking motor drives a supporting block to rotate and rotate, the rotating supporting block drives a rotating supporting rod to rotate, the picking and adjusting hydraulic rod, the Bernoulli chuck and the adsorbed articles rotate out of conveying supporting plates, the original ultrahigh articles are picked out, after the infrared receiver falls down, the signals received by the infrared receiver controls the picking motor to return to the reverse height of the picking and the infrared transmitter to be in a limited height state.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic perspective view of a roller conveyor according to the present invention;

fig. 2 is a front view of a roller conveyor according to the present invention;

fig. 3 is a schematic three-dimensional structure diagram of an automatic picking mechanism of a roller conveyor of the present invention;

fig. 4 is a schematic perspective view of an upper side of an adjustable centering guide mechanism of the roller conveyor of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the underside of the adjustable centering guide mechanism of the roller conveyor of the present invention;

fig. 6 is a schematic perspective view of a centering adjustment assembly of a roller conveyor according to the present invention;

fig. 7 is a top view of a centering adjustment assembly of the roller conveyor of the present invention;

fig. 8 is a schematic perspective view of a mobile support mechanism of a roller conveyor according to the present invention;

fig. 9 is a schematic perspective view of a conveying inclination adjusting mechanism of a roller conveyor according to the present invention;

fig. 10 is a schematic view of the internal structure of the picking adsorption assembly of the roller conveyor of the present invention;

fig. 11 is an enlarged view of a portion a of fig. 3.

In the drawings: 1. a conveying support plate, 2, a conveying roller, 3, an adjustable centering guide mechanism, 4, an automatic picking mechanism, 5, a conveying inclination adjusting mechanism, 6, a moving support mechanism, 7, a centering guide component, 8, a centering adjusting component, 9, a guide rod, 10, a movable guide plate, 11, a guide roller, 12, a roller support plate, 13, a sliding hole, 14, an adjusting support plate, 15, an adjusting connecting block, 16, an adjusting support column, 17, an adjusting slide block I, 18, an adjusting slide block II, 19, an adjusting rod I, 20, an adjusting rod II, 21, an adjusting slide groove I, 22, an adjusting slide groove II, 23, an adjusting rotating motor, 24, an adjusting push plate, 25, a rotating support plate, 26 and a picking motor, 27, a rotary supporting block, 28, a rotary supporting rod, 29, a detection supporting plate, 30, a detection adjusting hydraulic rod, 31, a scale mark, 32, an infrared emitter, 33, an infrared receiver, 34, a fixing plate, 35, a selection adsorption component, 36, a selection adjusting hydraulic rod, 37, a Bernoulli sucker, 38, a movable connecting shaft, 39, a detection tension spring, 40, a pressure detection block, 41, a pressure detection groove, 42, a pressure sensor, 43, a limit sliding hole, 44, an adjusting threaded column, 45, an inclination adjusting hydraulic cylinder, 46, a supporting sleeve, 47, a rotary supporting rod, 48, an inclination supporting plate, 49, an inclination rotating shaft, 50, a movable supporting plate, 51, a supporting leg, 52 and a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-2, a roller conveyor comprises a roller conveyor, which comprises a conveying support plate 1, a conveying roller 2, an adjustable centering guide mechanism 3, an automatic picking mechanism 4, a conveying inclination adjusting mechanism 5 and a moving support mechanism 6, wherein the conveying support plate 1 is arranged in pairs, the conveying roller 2 is arranged between the inner side walls of the conveying support plate 1 in an array manner, the adjustable centering guide mechanism 3 is arranged between the inner side walls of the conveying support plate 1, the adjustable centering guide mechanism 3 is arranged on the conveying roller 2, the automatic picking mechanism 4 is arranged on the side wall of one side of the conveying support plate 1, the conveying inclination adjusting mechanisms 5 are symmetrically arranged on the inner side walls of two ends of the conveying support plate 1, and the moving support mechanism 6 is arranged below the conveying support plate 1 in a centering manner;

adjustable guiding mechanism 3 placed in the middle includes guide assembly 7 placed in the middle and adjusting part 8 placed in the middle, and adjusting part 8 placed in the middle is located between the backup pad 1, and adjusting part 8 placed in the middle is located the 2 lower parts of delivery cylinder, and guide assembly 7 placed in the middle is located between the backup pad 1 inside wall of delivery.

As shown in fig. 1, 2, 4, 5, 6, and 7, the centering guide assembly 7 includes a guide rod 9, a movable guide plate 10, a guide roller 11, and a roller support plate 12, the guide rod 9 is arranged between the inner side walls of the conveying support plates 1 in an array, the movable guide plate 10 is symmetrically arranged between the conveying support plates 1, the movable guide plate 10 is slidably arranged on the guide rod 9, on one hand, the guide rod serves to limit the width of the article, so as to ensure that the article is conveyed in the center when being conveyed, so that the bernoulli chuck 37 is just under the bernoulli chuck 37 when needing to be removed, on the other hand, the guide plate 10 serves as a baffle to prevent the conveyed article from slipping off the conveying roller 2, the movable guide plate 10 is provided with a sliding hole 13 in an array on the side wall, the movable guide plate 10 is sleeved on the conveying roller 2 through the sliding hole 13, the support plate 12 is arranged on the upper portion of the inner side wall of the movable guide plate 10 in a pair, the guide roller 11 is arranged between the roller support plates 12, and the guide roller 11 ensures the sliding of the article.

As shown in fig. 1, 2, 4, 5, 6 and 7, in order to adjust the distance between the movable guide plates 10 in two directions, the centering adjustment assembly 8 includes an adjustment support plate 14, an adjustment connection block 15, an adjustment support column 16, an adjustment threaded post 53, a first adjustment slider 17, a second adjustment slider 18, a first adjustment rod 19, a second adjustment rod 20, a first adjustment chute 21, a second adjustment chute 22, an adjustment rotating motor 23 and an adjustment push plate 24, the adjustment support plate 14 is disposed between the inner side walls of the conveying support plate 1, the adjustment connection block 15 is disposed in the middle of the upper wall of the adjustment support plate 14, the adjustment support column 16 is disposed on the upper wall of the adjustment connection block 15, the adjustment support column 16 is disposed in a hollow cavity, the adjustment threaded post 53 is disposed inside the adjustment support column 16, one end of the adjustment threaded post 53 penetrates through one end of the adjustment support column 16, the adjustment rotating motor 23 is disposed on one end face of the adjustment support column 16, the adjusting rotating motor 23 is connected with the adjusting threaded column 53, the adjusting sliding grooves 21 are symmetrically arranged on the side wall of the adjusting supporting column 16, the adjusting sliding blocks 17 are symmetrically arranged inside the adjusting supporting column 16, the adjusting sliding blocks 17 are arranged on the adjusting threaded column 53, the adjusting pushing plate 24 is arranged in a hollow cavity, the adjusting pushing plate 24 is arranged on the inner side wall of the movable guide plate 10, the adjusting sliding grooves 22 are arranged on the inner side wall of the adjusting pushing plate 24, the adjusting sliding blocks 18 are symmetrically arranged inside the adjusting pushing plate 24, one end of the adjusting rod 19 is hinged to the side wall of the adjusting sliding blocks 17, the other end of the adjusting rod 19 is hinged to the side wall of the adjusting sliding blocks 18, one end of the adjusting rod 20 is hinged to the side wall of the adjusting sliding blocks 17, the other end of the adjusting rod 20 is hinged to the side wall of the adjusting sliding blocks 18, the adjusting rod 19 is crossed with the adjusting rod 20, the adjusting rod 19 is hinged to the adjusting rod 20, and the adjusting threaded column 53 is a bidirectional threaded column, the adjusting threaded column 53 drives the adjusting slide block I17 to move oppositely or reversely, so as to drive the adjusting rod I19 and the adjusting rod II 20 to move in a cross manner, and the adjusting push plate 24 is pushed to move.

As shown in fig. 1, 2 and 3, in order to realize the purpose of picking out the articles exceeding the limited height, the automatic picking mechanism 4 comprises a rotary support plate 25, a picking motor 26, a rotary support block 27, a rotary support rod 28, a detection support plate 29, a detection regulation hydraulic rod 30, a scale mark 31, an infrared emitter 32, an infrared receiver 33, a fixing plate 34 and a picking adsorption component 35, wherein the rotary support plate 25 is arranged on the outer side wall of the conveying support plate 1, the rotary support block 27 is arranged on the rotary support plate 25, the picking motor 26 is arranged on the lower wall of the rotary support plate 25, the picking motor 26 is connected with the rotary support block 27, the rotary support rod 28 is arranged in a door frame shape, the height of one end of the rotary support rod 28 exceeds the height of the movable guide plate 10, when the rotary support rod 28 rotates, one end of the rotary supporting rod 28 cannot collide with the movable guide plate 10, one end of the rotary supporting rod 28 is arranged on the upper wall of the rotary supporting block 27, the detection supporting plate 29 is symmetrically arranged on the side wall of the rotary supporting rod 28, the detection regulation hydraulic rod 30 is arranged on the upper wall of the detection supporting plate 29, the lower end of the detection regulation hydraulic rod 30 penetrates through the upper wall of the detection supporting plate 29, the fixing plate 34 is arranged at the lower end of the detection regulation hydraulic rod 30, the infrared emitter 32 is arranged on the side wall of one fixing plate 34, the infrared receiver 33 is arranged on the side wall of the other fixing plate 34, the scale lines 31 are symmetrically arranged on the side wall of the rotary supporting plate 25, the detection regulation hydraulic rod 30 is adjusted, the infrared receiver 33 and the infrared emitter 32 are located at the position with limited height through the scale lines 31, and the sorting adsorption component 35 is arranged in the middle of the upper wall of the rotary supporting rod 28.

As shown in fig. 10 and 11, the picking adsorption assembly 35 includes a picking regulation hydraulic rod 36, a bernoulli chuck 37, a movable connecting shaft 38, a detection tension spring 39, a pressure detection block 40 and a pressure sensor 42, the picking regulation hydraulic rod 36 is disposed in the middle of the upper wall of the rotary support rod 28, a limit slide hole 43 is disposed at the lower end of the picking regulation hydraulic rod 36, the detection tension spring 39 is disposed at the inner bottom wall of the limit slide hole 43, the movable connecting shaft 38 is disposed in the limit slide hole 43, the upper end of the movable connecting shaft 38 is disposed at the lower end of the detection tension spring 39, the bernoulli chuck 37 is disposed at the lower end of the movable connecting shaft 38, a pressure detection groove 41 is disposed on the side wall of the picking regulation hydraulic rod 36, the pressure detection block 40 is disposed in the pressure detection groove 41, the pressure detection block 40 is disposed on the outer wall of the movable connecting shaft 38, the pressure sensor 42 is disposed at the inner lower wall of the pressure detection groove 41, and the detection tension spring 39 pulls the movable connecting shaft 38 upward when the article is not adsorbed, and the pressure detection block 40 is separated from the pressure sensor 42.

As shown in fig. 1 and 9, the conveying inclination adjusting mechanism 5 includes an inclination adjusting hydraulic cylinder 45, a supporting sleeve 46 and a rotating supporting rod 47, the rotating supporting rod 47 is disposed between the inner side walls of the conveying supporting plate 1, the supporting sleeve 46 is disposed on the rotating supporting rod 47, and the inclination adjusting hydraulic cylinder 45 is disposed on the outer wall of the supporting sleeve 46, so as to adjust the heights of the two ends of the conveying supporting plate 1.

As shown in fig. 1, fig. 2 and fig. 8, the movable supporting mechanism 6 includes an inclined supporting plate 48, an inclined rotating shaft 49, a movable supporting plate 50, supporting legs 51 and universal wheels 52, the inclined supporting plate 48 is symmetrically and centrally disposed on the lower wall of the conveying supporting plate 1, the inclined rotating shaft 49 is disposed between the inner side walls of the inclined supporting plate 48, the movable supporting plate 50 is rotatably disposed on the inclined rotating shaft 49, the supporting legs 51 are symmetrically disposed on the lower wall of the movable supporting plate 50, the universal wheels 52 are disposed at the lower ends of the supporting legs 51, on one hand, the function of a middle pivot is achieved, the conveying supporting plate 1 can take the inclined rotating shaft 49 as a pivot, and thus the heights of the two ends of the conveying supporting plate 1 are adjusted.

As shown in fig. 4, the diameter of the sliding hole 13 is larger than the diameter of the conveying roller 2, so that when the movable guide plate 10 moves, interference with rotation of the conveying roller 2 is avoided, and conveying smoothness is not affected.

When the conveyor is moved to a corresponding place, the conveyor is placed stably, the conveying support plate 1 can rotate around an inclined rotating shaft 49, the inclination and the inclined direction of the conveying support plate 1 are determined, the inclined adjusting hydraulic cylinders 45 at two ends are adjusted to fix the conveying support plate 1, then the adjusting rotating motor 23 is turned on, the adjusting rotating motor 23 drives the adjusting threaded column 53 to rotate, the adjusting threaded column 53 drives the adjusting slide blocks 17 to move towards or away from each other, the adjusting slide blocks 17 drive the adjusting rods 19 and the adjusting rods 20 to move in a crossed manner, the adjusting slide blocks 18 are driven to slide in the adjusting sliding grooves by the adjusting rods 19 and the adjusting rods 20, the adjusting push plates 24 drive the movable guide plates 10 to move, the movable guide plates 10 slide on the guide rods 9, the distance between the movable guide plates 10 is determined, conveyed articles slide from the conveying roller 2, the detecting adjusting hydraulic rod 30 is adjusted, the heights of the infrared receiver 33 and the infrared emitter 32 are adjusted according to the defined heights, when the conveyed articles slide between the infrared receiver 33 and the emitter 32, when the conveyed articles are lower than the defined height, the height of the conveyor is lower than the height of the conveyor, the infrared emitter 33 is opened, the height of the infrared emitter is controlled by the suction cup 37, when an infrared emitter 37, the infrared emitter is controlled by an infrared emitter 37, and an infrared signal is transmitted to the suction cup, and the suction cup 32, when an external suction cup 37, the infrared emitter is controlled by an infrared emitter 37, the movable connecting shaft 38 drives the pressure detecting block 40 to move downwards, the pressure detecting block 40 presses the pressure sensor 42 downwards, the pressure sensor 42 transmits signals to an external controller, the controller controls the picking and adjusting hydraulic rod 36 to move upwards, at the moment, the object is higher than the movable guide plate 10, the controller turns on the picking motor 26, the picking motor 26 drives the rotary supporting block 27 to rotate, the rotary supporting block 27 drives the rotary supporting rod 28 to rotate, the rotary supporting rod 28 drives the picking and adjusting hydraulic rod 36, the Bernoulli sucker 37 and the adsorbed object to rotate out of the conveying supporting plate 1, the ultrahigh object is picked out, after the object falls down, the infrared receiver 33 receives the signals of the infrared emitter 32, the controller reversely controls the picking motor 26, and the rotary supporting rod 28 returns to the original state.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (8)

1. A roller conveyor characterized by: comprises that

The conveying support plates (1), wherein the conveying support plates (1) are arranged in pairs;

the conveying rollers (2) are arranged between the inner side walls of the conveying supporting plates (1) in an array mode;

the adjustable centering guide mechanism (3) is arranged between the inner side walls of the conveying support plates (1), and the adjustable centering guide mechanism (3) is arranged on the conveying roller (2);

the automatic picking mechanism (4), the automatic picking mechanism (4) is arranged on the side wall of one side of the conveying support plate (1);

the conveying inclination adjusting mechanisms (5) are symmetrically arranged on the inner side walls of the two ends of the conveying supporting plate (1);

the moving support mechanism (6), the moving support mechanism (6) is arranged at the lower part of the conveying support plate (1) in the middle;

adjustable guiding mechanism (3) placed in the middle is including guide assembly (7) placed in the middle and adjusting part (8) placed in the middle, adjusting part (8) placed in the middle is located between transport support plate (1), adjusting part (8) placed in the middle is located and is carried cylinder (2) lower part, guide assembly (7) placed in the middle is located between transport support plate (1) inside wall.

2. The roller conveyor according to claim 1, wherein: guide assembly (7) placed in the middle includes guide bar (9), activity deflector (10), guide roller (11) and roller backup pad (12), guide bar (9) array is located and is carried between backup pad (1) inside wall, activity deflector (10) symmetry is located and is carried between backup pad (1), activity deflector (10) slide locate on guide bar (9), activity deflector (10) lateral wall array is equipped with sliding hole (13), activity deflector (10) are located on carrying cylinder (2) through sliding hole (13) cover, roller backup pad (12) are located activity deflector (10) inside wall upper portion in pairs, guide roller (11) array is located between roller backup pad (12).

3. The roller conveyor according to claim 2, wherein: the centering adjusting component (8) comprises an adjusting support plate (14), an adjusting connecting block (15), an adjusting support column (16), an adjusting threaded column, an adjusting slider I (17), an adjusting slider II (18), an adjusting rod I (19), an adjusting rod II (20), an adjusting sliding groove I (21), an adjusting sliding groove II (22), an adjusting rotating motor (23) and an adjusting push plate (24), wherein the adjusting support plate (14) is arranged between the inner side walls of the conveying support plate (1), the adjusting connecting block (15) is arranged in the middle of the upper wall of the adjusting support plate (14), the adjusting support column (16) is arranged on the upper wall of the adjusting connecting block (15), the adjusting support column (16) is arranged in a hollow cavity, the adjusting threaded column is arranged inside the adjusting support column (16), one end of the adjusting threaded column penetrates through one end of the adjusting support column (16), the adjusting rotating motor (23) is arranged on one end face of the adjusting support column (16), the adjusting rotating motor (23) is connected with the adjusting threaded column, the adjusting sliding groove I (21) is symmetrically arranged on the side wall of the adjusting support column (16), the adjusting slide block I (17) is arranged inside the adjusting push plate (24), and the adjusting push plate (10) is arranged on the inner side wall of the adjusting push plate, adjust two (22) of spout and locate and adjust push pedal (24) inside wall, adjust inside slider two (18) symmetry are located and are adjusted push pedal (24), the one end of adjusting pole one (19) is articulated to be located and is adjusted slider one (17) lateral wall, the other end of adjusting pole one (19) is articulated to be located and is adjusted slider two (18) lateral wall, the one end of adjusting pole two (20) is articulated to be located and is adjusted slider one (17) lateral wall, the other end of adjusting pole two (20) is articulated to be located and is adjusted slider two (18) lateral wall, adjusts pole one (19) and adjusts pole two (20) cross arrangement, it is articulated with adjusting pole two (20) to adjust pole one (19).

4. A roller conveyor as claimed in claim 3 wherein: the automatic picking mechanism (4) comprises a rotary supporting plate (25), a picking motor (26), a rotary supporting block (27), a rotary supporting rod (28), a detection supporting plate (29), a detection and regulation hydraulic rod (30), scale marks (31), an infrared emitter (32), an infrared receiver (33), a fixing plate (34) and a picking and adsorption component (35), wherein the rotary supporting plate (25) is arranged on the outer side wall of the conveying supporting plate (1), the rotary supporting block (27) is arranged on the rotary supporting plate (25), the picking motor (26) is arranged on the lower wall of the rotary supporting plate (25), the picking motor (26) is connected with the rotary supporting block (27), the rotary supporting rod (28) is arranged in a door frame shape, one end of the rotary supporting rod (28) is arranged on the upper wall of the rotary supporting block (27), the detection supporting plate (29) is symmetrically arranged on the side wall of the rotary supporting rod (28), the detection and regulation hydraulic rod (30) is arranged on the upper wall of the detection supporting plate (29), the lower end of the detection and regulation hydraulic rod (30) is arranged on the upper wall of the detection supporting plate (29), the fixing plate (34), and the other side wall of the infrared emitter (34) is arranged on the fixing plate (34), the scale mark (31) is arranged in the middle of the upper wall of the rotary supporting rod (28) and the picking and adsorbing component (35).

5. The roller conveyor according to claim 4, wherein: the picking and adsorbing assembly (35) comprises a picking and adjusting hydraulic rod (36), a Bernoulli sucker (37), a movable connecting shaft (38), a detection tensioning spring (39), a pressure detection block (40) and a pressure sensor (42), wherein the picking and adjusting hydraulic rod (36) is arranged in the middle of the upper wall of the rotating support rod (28), a limiting sliding hole (43) is formed in the lower end of the picking and adjusting hydraulic rod (36), the detection tensioning spring (39) is arranged on the inner bottom wall of the limiting sliding hole (43), the movable connecting shaft (38) is arranged in the limiting sliding hole (43), the upper end of the movable connecting shaft (38) is arranged at the lower end of the detection tensioning spring (39), the Bernoulli sucker (37) is arranged at the lower end of the movable connecting shaft (38), the side wall of the picking and adjusting hydraulic rod (36) is provided with a pressure detection groove (41), the pressure detection block (40) is arranged in the pressure detection groove (41), the pressure detection block (40) is arranged on the outer wall of the movable connecting shaft (38), and the pressure sensor (42) is arranged at the lower wall of the pressure detection groove (41).

6. The roller conveyor according to claim 5, wherein: carry inclination adjustment mechanism (5) including inclination adjustment pneumatic cylinder (45), support sleeve (46) and rotation support pole (47), rotation support pole (47) are located and are carried between backup pad (1) inside wall, on rotation support pole (47) were located in support sleeve (46), support sleeve (46) outer wall was located in inclination adjustment pneumatic cylinder (45).

7. The roller conveyor according to claim 6, wherein: remove supporting mechanism (6) including slope backup pad (48), slope rotation axis (49), removal backup pad (50), supporting leg (51) and universal wheel (52), slope backup pad (48) symmetry is located in the middle and is carried backup pad (1) lower wall, slope rotation axis (49) are located between slope backup pad (48) inside wall, remove backup pad (50) and rotate and locate on slope rotation axis (49), supporting leg (51) two bisymmetries are located and are removed backup pad (50) lower wall, supporting leg (51) lower extreme is located in universal wheel (52).

8. The roller conveyor according to claim 7, wherein: the diameter of the sliding hole (13) is larger than the diameter of the conveying roller (2).

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