阅读说明：本技术 一种带翻转轮的板料翻转装置 (Plate turnover device with turnover wheels ) 是由 杜岩锦 胡建民 王一芳 房卓娅 于 2019-09-18 设计创作，主要内容包括：本发明公开了一种带翻转轮的板料翻转装置,涉及物料翻转领域,包括前传输带和后传送带,两传送带之间带动板料翻转的翻转轮,为可实现物料在前传送带推进和后传送带推出的推送组件；具体的,传送物料的传送带之间设置翻转轮,通过单向推片的推动,使得未翻转的板料进入翻转轮上的定位板,在翻转轮定位板内翻转后的板料,通过推快从翻转轮的定位块中推出,从而实现了在传送过程中板料的翻面,翻转效率高,结构简单,大大提高了板料翻转的自动化程度。(The invention discloses a plate turnover device with turnover wheels, which relates to the field of material turnover, and comprises a front conveying belt and a rear conveying belt, wherein the turnover wheels for turning plates are driven between the two conveying belts, so that a pushing assembly for pushing materials in the front conveying belt and pushing materials out of the rear conveying belt can be realized; specifically, the turnover wheels are arranged between the conveyor belts for conveying materials, the plates which are not turned over enter the positioning plates on the turnover wheels through pushing of the one-way push pieces, the plates which are turned over in the positioning plates of the turnover wheels are pushed out from the positioning blocks of the turnover wheels through pushing, turning over of the plates in the conveying process is achieved, turning efficiency is high, the structure is simple, and the automation degree of plate turning is greatly improved.)

1. A sheet material turnover device with turnover wheels is characterized by comprising turnover wheels (6), a front conveyor belt rack (13) and a sliding rod (8); sliding rails (10) are arranged at two sides of the front conveyor belt rack (13), a sliding rod (8) is arranged on each sliding rail (10) in a sliding mode, each sliding rod (8) can slide along the corresponding sliding rail (10) under the driving of an air cylinder (11), the unidirectional push piece (9) is arranged on each sliding rod (8) through a transmission shaft pin (15), a blocking piece (18) is welded on one side of the unidirectional push piece (9), and the blocking piece (18) can block the unidirectional push piece (9) from overturning in the direction opposite to the overturning wheel (6);

during the transportation process of the plate material on the front conveyor belt (12), the plate material touches the one-way push sheet (9), the one-way push sheet (9) turns over towards the turning wheel (6) by taking the rotating shaft pin (15) as a center, the plate material is finally conveyed to the position between the turning wheel (6) and the one-way push sheet (9), the slide rod (8) moves forwards, and the plate material enters the positioning sheet (16) arranged on the turning wheel (6) under the pushing of the one-way push sheet (9).

2. The plate turnover device with the turnover wheels as claimed in claim 1, wherein the turnover wheels (6) are provided with positioning pieces (16), the positioning pieces (16) are symmetrically arranged, a small baffle (17) is arranged between two adjacent positioning pieces (16), and the small baffle (17) is used for preventing the plate from falling off in the process of rotation of the turnover wheels (6).

3. The apparatus for turning slabs with wheels according to claim 2, characterized in that two adjacent spacers (16) are grouped together, and the spacers (16) are grouped together in an even number.

4. The apparatus for turning slabs with wheels according to claim 3, wherein there are 6 groups and 60 ° distribution or 8 groups and 45 ° distribution.

5. The plate turnover device with turnover wheels as claimed in claim 2 or 3, characterized in that the ends of the sliding rods (8) are provided with pushing blocks (7), and after the plate is turned 180 ° on the turnover wheels (6), the pushing blocks (7) are used to push the turned plate onto the rear conveyor belt (1).

6. The sheet turning device with turning wheels according to claim 5, characterized in that the length of the two sides of the sliding rod (8) sliding along the sliding rail (10) is different, and the side of the sliding rod (8) close to the turning disc (6) is a short rod; the push block (7) is arranged at the tail end of the long rod of the slide rod (9).

7. The apparatus for turning slabs with wheels according to claim 6, characterized in that said pusher (7) is perpendicular to the direction of advance of the slide (8).

8. The apparatus for turning slabs with wheels according to claim 2, characterized in that said small flaps (17) are toothed or laminar.

9. The plate turnover device with the turnover wheels as claimed in claim 6, wherein the blocking piece (18) is of an L-shaped structure, one end of the blocking piece (18) is welded on the unidirectional pushing piece (9), and the other end is clamped on the sliding rod (8).

10. The apparatus for turning panels with wheels according to any of the claims 2 or 8, characterized in that the small baffles (17) do not interfere with the pusher (7), and the pusher (7) does not contact the small baffles (17) when pushing the turned panels; the small baffle (17) is arranged between the tail ends of the two positioning sheets (16) and is close to the circle center of the turnover wheel (6).

Technical Field

The invention relates to the field of material overturning, in particular to a plate overturning device with an overturning wheel.

Background

In industrial production, plate-type materials mostly need to be processed on two sides, and after the front side is processed on one station, the plate-type materials are turned over, conveyed to another station through a conveyor belt, and then processed on the back side. Due to the limitation of factors such as the shape and the size of the plate parts, the robot is difficult to overturn the plate materials between the conveyor belts, manual carrying and overturning are often needed, the overturning efficiency is low, the labor intensity is high, and the overturning cost is high.

Disclosure of Invention

The invention mainly aims to provide a plate turning device with turning wheels for plates on a conveyor belt, wherein the turning wheels are arranged between the conveyor belts for conveying materials, the non-turned plates enter a positioning plate on the turning wheels through pushing of a one-way push sheet, and the turned plates in the positioning plate of the turning wheels are pushed out from a positioning block of the turning wheels through pushing, so that the turning of the plates in the conveying process is realized, the turning efficiency is high, the structure is simple, and the automation degree of plate turning is greatly improved.

The present invention achieves the above-described object by the following technical means.

A sheet turning device with turning wheels comprises the turning wheels, a front conveyor belt rack and a slide bar; the front conveyor belt frame is provided with slide rails at two side positions, the slide rails are provided with slide rods in a sliding manner, the slide rods can slide along the slide rails under the driving of an air cylinder, the one-way push sheet is arranged on the slide rods through a transmission shaft pin, two sides of the one-way push sheet are welded with blocking pieces, and the blocking pieces can block the one-way push sheet from overturning in the opposite direction of the overturning wheel;

during the transportation process of the plate material on the front conveying belt, the plate material touches the one-way push sheet, the one-way push sheet overturns towards the direction of the overturning wheel by taking the rotating shaft pin as the center, the plate material is finally conveyed to the position between the overturning wheel and the one-way push sheet, the sliding rod moves forwards, and the plate material enters the positioning sheet arranged on the overturning wheel under the pushing of the one-way push sheet.

Furthermore, the turnover wheel is provided with positioning pieces, the positioning pieces are symmetrically arranged, a small baffle is arranged between the two adjacent positioning pieces, and the small baffle is used for preventing the plate from falling off in the rotating process of the turnover wheel.

Furthermore, two adjacent positioning plates form a group, and the positioning plates form an even group.

Further, there are 6 groups and 60 ° distribution or 8 groups and each group is 45 ° distribution.

Furthermore, the tail end of the sliding rod is provided with a pushing block, and after the plate material is turned for 180 degrees on the turning wheel, the pushing block is used for pushing the turned plate material to the rear conveying belt.

Furthermore, the length of the two sides of the sliding rod sliding along the sliding rail is different, and the side of the sliding rod close to the turnover disc is a short rod; the push block is arranged at the tail end of the long rod of the slide rod.

Furthermore, the push block is perpendicular to the advancing direction of the slide rod.

Further, the small baffle is in a tooth shape or a sheet shape.

Furthermore, the separation blade is L-shaped structure, and separation blade one end welding is on one-way push pedal, and the other end card is on the slide bar.

Furthermore, the small baffle plate is not interfered with the push block, and the push block is not contacted with the small baffle plate when the turned plate is pushed; the small baffle is arranged between the tail ends of the two positioning sheets and is close to the circle center of the turnover wheel.

The technical effect of the scheme is as follows: simple structure need not manual operation and can realize the automatic upset to the sheet material, and work efficiency is high.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a sheet turnover device with turnover wheels, which is related to the invention;

FIG. 2 is a schematic view of the turnover wheel of FIG. 1 for turning over the slab in accordance with the present invention;

fig. 3 is a schematic structural diagram of the pushing assembly shown in fig. 1 according to the present invention.

The reference numbers are as follows:

1-rear conveyor belt; 2-a rear conveyor belt rack; 3-a base; 4-a stepper motor; 5, a speed reducer; 6-turning over the wheel; 7-a push block; 8-a slide bar; 9-one-way push sheet; 10-a slide rail; 11-a cylinder; 12-a front conveyor belt; 13-a front conveyor frame; 14-plate material; 15-rotating the axle pin; 16-a positioning sheet; 17-small baffles; 18-baffle plate.

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 or similar 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 illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "axial," "radial," "vertical," "horizontal," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting. 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The following first describes in detail embodiments according to the present invention with reference to the accompanying drawings

The invention is described in further detail below with reference to specific embodiments and with reference to the following figures:

a sheet turning device with turning wheels comprises turning wheels 6, a front conveyor belt frame 13 and a slide bar 8; sliding rails 10 are arranged at two sides of the front conveyor belt frame 13, a sliding rod 8 is arranged on the sliding rails 10 in a sliding manner, the sliding rod 8 can slide along the sliding rails 10 under the driving of an air cylinder 11, the one-way push sheet 9 is arranged on the sliding rod 8 through a transmission shaft pin 15, a blocking piece 18 is welded at one side of the one-way push sheet 9, and the blocking piece 18 can block the one-way push sheet 9 from overturning in the direction opposite to the overturning wheel 6; the small baffle 17 is in a tooth shape; during the transportation process of the plate material on the front conveyor belt 12, the plate material touches the one-way push sheet 9, the one-way push sheet 9 turns over towards the turning wheel 6 by taking the rotating shaft pin 15 as a center, the plate material is finally conveyed to one side of the turning wheel 6, the slide rod 8 moves forwards, and the plate material enters the turning wheel 6 and is provided with the positioning sheet 16 under the pushing of the one-way push sheet 9. The one-way push rod is arranged on the slide rod, so that the plate material reaching one end of the turnover wheel is pushed to the positioning piece on the turnover wheel, the one-way push rod is turned in a one-way mode, the conveying of the plate material is not affected when the plate material moves on the front conveying belt, and the plate material is conveniently pushed when the plate material needs to be pushed to the turnover wheel.

The turnover wheel 6 is provided with positioning pieces 16, the positioning pieces 16 are symmetrically arranged, a small baffle 17 is arranged between every two adjacent positioning pieces 16, and the small baffle 17 is used for preventing the plate from falling off in the rotation process of the turnover wheel 6.

Two adjacent spacer 16 is a set of, totally 6 groups and be 60 distributions, and the upset of sheet material can be made things convenient for in the setting of this kind of structural relation, and simultaneously, the multiunit design can realize working at the multistation, has improved work efficiency.

The tail end of the sliding rod 8 is provided with a pushing block 7, after the plate material is turned 180 degrees on the turning wheel 6, the pushing block 7 is used for pushing the turned plate material to the rear conveying belt 1. The length of the two sides of the sliding rod 8 sliding along the sliding rail 10 is different, and the side of the sliding rod 8 close to the turnover table 6 is a short rod; the push block 7 is arranged at the tail end of a long rod of the slide rod 9; the push block 7 is perpendicular to the advancing direction of the slide rod 8. Due to the arrangement of the pushing block 7, after the plate is turned, automatic pushing to the rear conveying belt is achieved, and the working efficiency is improved.

The blocking piece 18 is of an L-shaped structure, one end of the blocking piece 18 is welded on the one-way pushing piece 9, and the other end of the blocking piece is clamped on the sliding rod 8. The small baffle 17 is not interfered with the push block 7, and the push block 7 is not contacted with the small baffle 17 when pushing the turned plate; the small baffle 17 is arranged between the tail ends of the two positioning sheets 16 and is close to the circle center of the turnover wheel 6.

The invention provides a plate turning device with a turning wheel, which is combined with the attached drawings 1-3, wherein a plate is transmitted from an A end to a B end, and the turning of materials is completed in the transmission process, the plate turning device with the turning wheel comprises a front conveyor belt 12 and a rear conveyor belt 1, the turning wheel 6 is arranged on a base 3 between the front conveyor belt 12 and the rear conveyor belt 1, the plate is turned in the rotation process of the turning wheel, a pushing assembly is arranged on a front conveyor belt frame 13, and a single pushing action is performed to push the plate on the front conveyor belt 12 into the turning wheel 6 and push the materials on the turning wheel to the rear conveyor belt 1.

The turnover wheel 6 intermittently rotates under the driving of the stepping motor 4 and the speed reducer 5, rotates 60 degrees anticlockwise at each time (the specific rotation angle is 360 degrees/the number of positioning pieces/2), the turnover wheel comprises positioning pieces 16 which are symmetrically distributed on a disc and four small dentate baffles 17 between every two positioning pieces, a plate is placed between the two positioning pieces and intermittently overturns along with the turnover wheel, and the small dentate baffles 17 prevent the plate from falling in the overturning process. The turnover wheel rotates 180 degrees to drive the materials to turn over the front side and the back side.

A sliding rail 10 and a cylinder body of a cylinder 11 in the pushing assembly are fixedly arranged on a front conveyor belt frame 13, a piston push rod of the cylinder 11 is fixedly connected with a sliding rod 8, a push block 7 is fixedly arranged at the leftmost side of the sliding rod 8, the sliding rod 8 is connected with a single push sheet 9 through a rotating shaft pin 15 to realize a revolute pair, and the single push sheet 9 is welded with baffle sheets 18 at two sides. The plate is conveyed from the end A to the end B on the front conveyor belt 12, when the single push piece 9 is touched, the single push piece 9 is turned over leftwards and upwards by taking the rotating shaft pin 15 as a circle center, so that the plate is continuously conveyed to the end B between the turning wheel 6 and the one-way push piece 9, and the single push piece 9 is restored to the state shown in the figure 3 under the action of gravity. At the moment, the cylinder starts to work, a piston push rod of the cylinder 11 extends out, in the extending process, under the limiting action of the blocking piece 18 and the sliding rod 8, the single push piece 9 pushes the plate materials on the conveying belt into the positioning pieces of the turnover wheels connected with the front conveying belt 12, meanwhile, the push block 7 fixedly installed on the sliding rod 8 pushes the plate materials between the positioning pieces of the turnover wheels connected with the rear conveying belt 1 to the rear conveying belt 1.

The matching mode of the turnover wheel and the pushing assembly is as follows: when the turnover wheel rotates for 60 degrees (the specific rotation angle is 360 degrees/the number of positioning sheets/2), the pushing assembly completes one pushing-resetting action, the turnover wheel rotates for 180 degrees, and the plate is turned over.

The working principle is as follows: the plate is conveyed by the front conveyor belt 12, the plate lifts the one-way push plate forward 9 along with forward conveying of the plate, when the plate is conveyed to the position near the center of the front edge of the one-way push plate 9 and the front conveyor belt 12, the air cylinder 11 drives the slide rod 8, the one-way push plate 9 pushes the plate into a position between two positioning sheets 16 of the turnover wheel at the joint of the plate and the conveyor belt, meanwhile, the push block 7 pushes the plate between the positioning sheets 11 at the joint of the turnover wheel 6 and the rear conveyor belt 1 onto the rear conveyor belt 1, and the turnover wheel 6 is driven by the stepping motor to turn over intermittently, so that the plate is turned over after rotating 180 degrees along with the turnover wheel.

The working process is as follows: the plate is transported on the front conveyor belt 12, when the plate reaches the position of the one-way push piece 9, the plate touches the one-way push piece 9, the one-way push piece 9 overturns and rises by taking the rotating shaft pin 15 as the center, so that the plate passes through the one-way push piece 9 and reaches one side of the turnover wheel 6, at the moment, the front conveyor belt 12 stops running, the slide rod 8 is driven by the air cylinder 11 to move towards the turnover wheel 6, the plate is pushed to the positioning piece 16 on one side of the turnover wheel 6, at the moment, the turnover wheel 6 is not moved, the turnover wheel 6 is at the 180-degree position, the overturned plate is pushed to the rear conveyor belt 1 under the pushing of the push block 7, and the plate is conveyed to the corresponding position under the conveying of the rear conveyor belt.

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 invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

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 in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.