Right-angle roller line

Abstract

The utility model discloses a right-angle roller line which comprises a machine frame and a material pushing assembly, the machine frame is provided with a first roller path and a second roller path, and the first roller path and the second roller path are perpendicular to each other, communicated with each other and located on the same horizontal line of the machine frame. The first roller path and the second roller path are both rotationally connected with a plurality of rollers, the rollers rotate to drive materials to move, and the lengths of the rollers are gradually decreased from the outer side to the connecting position of the first roller path and the second roller path so that a corner conveying set for moving the materials from the first roller path to the second roller path can be formed. The pushing assembly comprises a first driving part and a pushing plate, the first driving part is connected to the position, close to the connecting position of the first roller path and the second roller path, of the side wall of the rack, and the pushing plate is connected to the output end of the first driving part and located on the inner side of the first roller path; the first driving piece drives the push plate to stretch into or retract into the first roller path so as to push materials to enter the second roller path from the first roller path.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission equipment, in particular to a right-angle roller line. Background Art

[0002] Existing materials are usually transported by rollers, but the materials usually need to change the conveying direction. Existing roller lines usually need to set turntables at the corners to change the transportation direction of the materials, but this method is inefficient and costly. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a right-angle roller line, which can change the transmission direction of the roller, realize material turning, has a simple device structure, and can reduce processing costs.

[0004] The utility model also provides a transmission device with the right-angle roller line.

[0005] According to the right-angle roller line of the first embodiment of the utility model, it includes a frame and a push assembly, the frame is provided with a first roller and a second roller, the first roller and the second roller are perpendicular to each other and connected, and are both located on the same horizontal line of the frame. The first roller and the second roller are both rotatably connected to a plurality of rollers, the rollers rotate to drive the material to move, and the lengths of the plurality of rollers decrease from the outside toward the connection between the first roller and the second roller to form a corner conveying group that moves the material from the first roller to the second roller. The push assembly includes a first driving member and a push plate, the first driving member is connected to the side wall of the frame near the connection between the first roller and the second roller, the push plate is connected to the output end of the first driving member and is located on the inner side of the first roller, and the first driving member drives the push plate to extend into or retract into the first roller to push the material from the first roller into the second roller.

[0006] According to the right-angle roller line of the embodiment of the utility model, at least the following beneficial effects are achieved: the rollers on the first roller track and the second roller track both rotate themselves to move relative to the bottom of the material, and generate thrust on the material through the friction between the material and the roller surface, thereby driving the material to move. Furthermore, the roller whose length decreases from the outside toward the connection between the first roller track and the second roller track changes the contact area with the material, thereby changing the force direction of the material, so that it generates an initial thrust for turning. The first driving member pushes the push plate, and the push plate abuts and pushes the material toward the second roller track, ensuring that the heavier or smaller material that cannot meet the roller force conditions can smoothly enter the second roller track from the first roller track to complete the turning action, change the roller transmission direction, and realize the material turning. The device structure is simple and can reduce processing costs.

[0007] According to some embodiments of the present invention, the axis of the first driving member is parallel to the length direction of the second raceway, so as to drive the push plate to move in the first raceway toward the second raceway.

[0008] According to some embodiments of the utility model, the roller includes an active roller and a driven roller, the active roller is connected to the driven roller via a transmission assembly, and the frame is provided with a second driving member for driving the active roller and the driven roller to rotate in the same direction.

[0009] According to some embodiments of the present invention, the active roller and the driven roller both partially extend out of the surfaces of the first raceway and the second raceway.

[0010] According to some embodiments of the present invention, at least one end of the active roller or the driven roller is parallel and flush with each other along the length direction of the first raceway or the second raceway.

[0011] According to some embodiments of the present invention, the first driving member is a cylinder.

[0012] According to some embodiments of the present invention, the second driving component is a variable frequency motor.

[0013] According to some embodiments of the utility model, a top plate is arranged above the connection between the first raceway and the second raceway, and both ends of the top plate are respectively connected to the frame and are located at diagonal positions of the connection between the first raceway and the second raceway.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0016] Figure 1 It is a schematic diagram of a right-angle roller line according to an embodiment of the utility model.

[0017] Reference numerals: frame 100 ; first roller 200 ; push assembly 210 ; first driving member 211 ; push plate 212 ; second roller 300 ; roller 400 ; top plate 500 . DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] In the description of the utility model, unless otherwise clearly defined, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the technical personnel in the relevant technical field can reasonably determine the specific meaning of the above words in the utility model in combination with the specific content of the technical solution. In the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the description of the present specification, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0022] Existing materials are usually transported by rollers, but the materials usually need to change the conveying direction. Existing roller lines usually need to set turntables at the corners to change the transportation direction of the materials, but this method is inefficient and costly.

[0023] For this purpose, refer to Figure 1 , which is a right-angle roller 400 line proposed by the utility model, includes a frame 100 and a material pushing assembly 210. The frame 100 is provided with a first roller 200 and a second roller 300. The first roller 200 and the second roller 300 are perpendicular to each other and connected, and are both located on the same horizontal line of the frame 100. The first roller 200 and the second roller 300 are both rotatably connected to a plurality of rollers 400. The rollers 400 rotate to drive the material to move. The lengths of the plurality of rollers 400 decrease from the outside toward the connection between the first roller 200 and the second roller 300 to form a corner conveying group that moves the material from the first roller 200 to the second roller 300. The material pushing assembly 210 includes a first driving member 211 and a pushing plate 212. The first driving member 211 is connected to the side wall of the frame 100 near the connection between the first roller 200 and the second roller 300. The pushing plate 212 is connected to the output end of the first driving member 211 and is located inside the first roller 200. The first driving member 211 drives the pushing plate 212 to extend into or retract into the first roller 200 to push the material from the first roller 200 into the second roller 300. It can be understood that the rollers 400 on the first roller 200 and the second roller 300 are all self-rotating, relative to the bottom of the material, and the friction between the material and the surface of the roller 400 generates a thrust on the material, thereby driving the material to move. Furthermore, the roller 400, whose length decreases from the outside toward the connection between the first raceway 200 and the second raceway 300, changes the contact area with the material, thereby changing the force direction of the material, causing it to generate an initial thrust for turning. The first driving member 211 pushes the push plate 212, and the push plate 212 abuts and pushes the material toward the second raceway 300, ensuring that the heavier or smaller materials that cannot meet the force conditions of the roller 400 can smoothly enter the second raceway 300 from the first raceway 200 to complete the turning action, thereby changing the transmission direction of the roller 400 and realizing material turning. The device has a simple structure and can reduce processing costs.

[0024] Reference Figure 1 The axis of the first driving member 211 is parallel to the length direction of the second raceway 300, so as to drive the push plate 212 to move in the first raceway 200 toward the second raceway 300, so as to maximize the effective force of the push plate 212 on the material and prevent the material from shifting or even slipping due to the deviation of the moving direction of the push plate 212.

[0025] Specifically, the roller 400 includes an active roller and a driven roller, the active roller is connected to the driven roller through a transmission component, and the frame 100 is provided with a second driving member for driving the active roller and the driven roller to rotate in the same direction. It can be understood that the second driving member drives the active wheel to rotate, and the active wheel and the driven wheel are linked through a transmission component such as a belt, a crawler, a transmission shaft or a wedge belt to drive the driven wheel to rotate at the same time. Further, the active roller and the driven roller are partially extended from the surface of the first roller 200 and the second roller 300 to ensure contact with the bottom surface of the material.

[0026] Furthermore, at least one end of the active roller and the driven roller is parallel and flush with each other along the length direction of the first raceway 200 or the second raceway 300, and the other end is stepped due to gradually decreasing. It should be noted that, on the first raceway 200, the ends of the active roller and the driven roller on the side away from the second raceway 300 are flush, and the side close to the second raceway 300 is in stepped contact, which also makes the side of the material close to the second raceway 300 gradually free from force, while the thrust converted from friction on the other side still keeps moving forward, so as to complete the local posture adjustment of the material rotating toward the second raceway 300.

[0027] Optionally, the first driving member 211 is a cylinder. The second driving member is a variable frequency motor with a power of 0.75KW and a frequency conversion ratio of 1:30.

[0028] Reference Figure 1 It can be understood that a top plate 500 is provided above the connection between the first raceway 200 and the second raceway 300, and both ends of the top plate 500 are respectively connected to the frame 100 and are located at the diagonal position of the connection between the first raceway 200 and the second raceway 300 to prevent the material from falling off at the corner position.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A right angle roller line, characterized in that: include: A frame is provided with a first roller and a second roller, wherein the first roller and the second roller are perpendicular to each other and connected, and are both located on the same horizontal line of the frame; The first roller and the second roller are both rotatably connected to a plurality of rollers, the rollers rotate to drive the material to move, and the lengths of the plurality of rollers decrease from the outside toward the connection between the first roller and the second roller to form a corner conveying group for moving the material from the first roller to the second roller; The material pushing assembly includes a first driving member and a pushing plate. The first driving member is connected to the side wall of the frame near the connection between the first roller and the second roller. The pushing plate is connected to the output end of the first driving member and is located on the inner side of the first roller. The first driving member drives the pushing plate to extend into or retract into the first roller to push the material from the first roller into the second roller.

2. The right angle roller line according to claim 1, characterized in that: The axis of the first driving member is parallel to the length direction of the second raceway, so as to drive the push plate to move in the first raceway toward the second raceway.

3. The right angle roller line according to claim 1, characterized in that: The roller comprises a driving roller and a driven roller, wherein the driving roller is connected to the driven roller via a transmission assembly, and the frame is provided with a second driving member for driving the driving roller and the driven roller to rotate in the same direction.

4. The right angle roller line according to claim 3, characterized in that: The active roller and the driven roller both partially extend out of the surfaces of the first raceway and the second raceway.

5. The right angle roller line according to claim 3, characterized in that: At least one end of the active roller and the driven roller is parallel and flush with each other along the length direction of the first raceway or the second raceway.

6. The right angle roller line according to claim 3, characterized in that: The first driving member is a cylinder.

7. The right angle roller line according to claim 3, characterized in that: The second driving component is a variable frequency motor.

8. The right angle roller line according to claim 1, characterized in that: A top plate is arranged above the connection between the first roller track and the second roller track. Two ends of the top plate are respectively connected to the frame and are located at diagonal positions of the connection between the first roller track and the second roller track.

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