Roller conveying line structure

Abstract

The utility model discloses a roller conveyor line structure in the field of conveyor line structures, which comprises a bottom plate and a side plate, the side plate is fixedly arranged on the top surface of the bottom plate, the bottom plate is perpendicular to the side plate, the top surface of the bottom plate is provided with a pushing mechanism, the top of the side plate is provided with a conveying mechanism, the side surface of the side plate is provided with an output component, and the output component is arranged on the bottom surface of the bottom plate. The pushing mechanism comprises a sliding rail fixedly arranged on the top face of the bottom plate, an electric cylinder installed on the side face of the side plate through a screw and a push rod penetrating through the side plate and connected with the electric cylinder. The sliding rail extends in the length direction of the bottom plate. By arranging the electric cylinder and the push rod on the side plate, the electric cylinder drives the push rod to finely adjust the position of the conveying mechanism, so that the distance between the conveying roller at the tail end of the conveying mechanism and the placing plate is reduced, and materials with small sizes are convenient to convey; and the situation that materials fall out from the position between the conveying roller at the tail end and the containing plate due to the non-adjustable distance is avoided.

Description

Technical Field

[0001] The utility model relates to the field of conveyor line structures, in particular to a roller conveyor line structure. Background Art

[0002] Roller conveyor lines are suitable for the transportation of various small parts. Bulk materials, small items or irregular items need to be placed on trays or turnover boxes for transportation. Currently, during the assembly process of materials, a driving roller conveyor line is generally required to transport the materials. The conveyor line is applied to the entire assembly and manufacturing process. The conveyor line consists of several driving rollers, a frame, several driving motors and a conveyor plate fixedly arranged on the side of the frame. The several driving motors are arranged on the frame, and the several driving motors are respectively rotationally connected to the corresponding several driving rollers. The conveyor plate is inclined and arranged on the side of the frame. The conveyor plate collects and discharges the materials conveyed by the driving rollers. The driving motors provide power to make the driving rollers rotate, so as to transport the materials. When the materials reach the driving rollers at the end, the materials are directly poured out from the inclined conveyor plate. A collection bucket can be placed at the bottom of the conveyor plate to conveniently collect the processed materials.

[0003] However, the current transmission method in the conveyor line is that several driving rollers are connected by transmission and adopt a structure of one ring nested in another to transmit power to the end. There is a certain distance between the driving roller at the end and the conveyor plate, and the distance between the fixed conveyor plate and the driving roller at the end cannot be adjusted. This method has the following disadvantages: when relatively small-sized materials are transported to the driving roller at the end, due to the certain distance between the driving roller and the conveyor plate, it is easy for the relatively small-sized materials to get stuck directly between the driving roller and the conveyor plate, resulting in subsequent materials piling up at the driving roller at the end or the materials piling up too much and directly falling out of the driving roller, which is not convenient for subsequent collection of the materials. It is necessary to arrange additional personnel to observe and collect, which is very troublesome and has poor practicability. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art solutions, the utility model provides a roller conveyor line structure, which can effectively solve the technical problem that there is a certain distance between the driving roller and the conveyor plate in the existing conveyor line, and the distance cannot be adjusted, resulting in the inability to transport relatively small-sized materials.

[0005] The technical solution adopted by the present utility model to solve its technical problems is as follows: A roller conveyor line structure includes a bottom plate and side plates. The side plates are fixedly arranged on the top surface of the bottom plate, and the bottom plate and the side plates are perpendicular to each other. A pushing mechanism is arranged on the top surface of the bottom plate, a conveying mechanism is arranged at the top of the side plates, and an output component is arranged on the side surface of the side plates. The pushing mechanism includes a slide rail fixedly arranged on the top surface of the bottom plate, an electric cylinder installed on the side surface of the side plate through screws, and a push rod passing through the side plate and connected to the electric cylinder. The slide rail extends along the length direction of the bottom plate. A slidable slider is arranged on the top of the slide rail, and the slider slides along the length direction of the slide rail. A positioning plate is fixedly arranged on the top of the slider, and the positioning plate is parallel to the slide rail. Multiple positioning blocks are fixedly arranged on the top surface of the positioning plate. The multiple positioning blocks are divided into two groups, and adjacent positioning blocks are symmetrically arranged. The end of the push rod is fixedly connected to the top surface of the positioning block. Multiple positioning grooves are arranged at the bottom of the bottom plate. The multiple positioning grooves are divided into two groups, and adjacent positioning grooves are symmetrically arranged. A positioning rod penetrating through both ends of the positioning block is arranged on the surface of the positioning block, and the positioning rod extends into the interior of the positioning groove and slides along the length direction of the positioning groove.

[0006] Further, the conveying mechanism includes a connecting plate fixedly arranged on the top of the positioning rod and a plurality of vertical plates arranged equidistantly on the top surface of the connecting plate. The plurality of vertical plates are all perpendicular to the connecting plate. A baffle is installed on the side surface of the vertical plate through screws, and the baffle is parallel to the vertical plate. A plurality of rotatable conveying rollers are arranged on the side surface of the vertical plate, and the plurality of conveying rollers are arranged equidistantly. A plurality of rotating motors are installed on the side surface of the vertical plate through screws, and the plurality of rotating motors are respectively rotationally connected to the plurality of conveying rollers, and the plurality of rotating motors drive the plurality of conveying rollers to rotate.

[0007] Further, the output component includes a mounting plate fixedly arranged on the top surface of the side plate and two support plates installed on both sides of the mounting plate through screws. The two support plates are symmetrically arranged and are respectively perpendicular to the mounting plate.

[0008] Further, a support plate is fixedly arranged on the top surface of the mounting plate, a placement plate is installed on the top surface of the support plate through screws, and the placement plate is inclined. At least one side of the support plate is installed with a driving motor, and a rotatable output roller is arranged on the inner wall of the support plate. One end of the output roller passes through the support plate and is connected to the output end of the driving motor.

[0009] Further, a rotatable guiding roller is arranged on the inner wall of the support plate, and both ends of the guiding roller extend into the interior of the support plate. The guiding roller and the output roller are on the same horizontal plane.

[0010] Furthermore, a load-bearing plate is fixedly arranged on the top surface of the side plate, and the load-bearing plate is in an L shape.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: For a roller conveyor line structure of the present utility model, by arranging a slide rail, a slider and a positioning plate on the bottom plate, and arranging an electric cylinder and a push rod on the side plate, the electric cylinder drives the push rod to move, so that the push rod pulls the positioning plate and the slider to move along the slide rail, and further enables the positioning rod to move inside the positioning groove. The positioning groove places a certain restriction on the positioning rod, enabling the electric cylinder to drive the push rod to finely adjust the position of the conveying mechanism, thereby reducing the distance between the conveying roller at the end of the conveying mechanism and the placing plate, facilitating the conveying of relatively small-sized materials, and preventing the materials from falling out between the conveying roller at the end and the placing plate due to the non-adjustable distance. Description of the Drawings

[0012] Figure 1 is a perspective view of a roller conveyor line structure of the present utility model;

[0013] Figure 2 is a perspective view of the conveying mechanism of a roller conveyor line structure of the present utility model;

[0014] Figure 3 is a perspective view of the pushing mechanism of a roller conveyor line structure of the present utility model;

[0015] Figure 4 is a side view of a roller conveyor line structure of the present utility model;

[0016] Figure 5 is a perspective view of the output assembly of a roller conveyor line structure of the present utility model.

[0017] Reference numerals in the drawings:

[0018] 1 - side plate; 2 - pushing mechanism; 3 - conveying mechanism; 4 - output assembly; 5 - load-bearing plate; 6 - connecting plate; 7 - vertical plate; 8 - baffle; 9 - conveying roller; 10 - rotating motor; 11 - electric cylinder; 12 - bottom plate; 13 - positioning groove; 14 - positioning plate; 15 - slide rail; 16 - slider; 17 - positioning rod; 18 - push rod; 19 - positioning block; 20 - mounting plate; 21 - supporting plate; 22 - placing plate; 23 - supporting plate; 24 - output roller; 25 - driving motor; 26 - guiding roller. Detailed Embodiments

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1-5 shown, a roller conveyor line structure includes a bottom plate 12 and side plates 1. The side plates 1 are fixedly arranged on the top surface of the bottom plate 12. The bottom plate 12 and the side plates 1 are perpendicular to each other. A pushing mechanism 2 is arranged on the top surface of the bottom plate 12. A conveying mechanism 3 is arranged at the top of the side plates 1. An output assembly 4 is arranged on the side surface of the side plates 1. The pushing mechanism 2 includes a slide rail 15 fixedly arranged on the top surface of the bottom plate 12, an electric cylinder 11 installed on the side surface of the side plate 1 by screws, and a push rod 18 passing through the side plate 1 and connected to the electric cylinder 11. The slide rail 15 extends along the length direction of the bottom plate 12. A slidable slider 16 is arranged on the top of the slide rail 15. The slider 16 slides along the length direction of the slide rail 15. A positioning plate 14 is fixedly arranged on the top of the slider 16. The positioning plate 14 is parallel to the slide rail 15. Multiple positioning blocks 19 are fixedly arranged on the top surface of the positioning plate 14. The multiple positioning blocks 19 are divided into two groups, and the adjacent positioning blocks 19 are symmetrically arranged. The end of the push rod 18 is fixedly connected to the top surface of the positioning block 19. Multiple positioning grooves 13 are arranged at the bottom of the bottom plate 12. The multiple positioning grooves 13 are divided into two groups, and the adjacent positioning grooves 13 are symmetrically arranged. A positioning rod 17 penetrating through both ends of the positioning block 19 is arranged on the surface of the positioning block 19. The positioning rod 17 extends into the interior of the positioning groove 13. The positioning rod 17 slides along the length direction of the positioning groove 13. By arranging the electric cylinder 11 and the push rod 18 on the side plate 1, the electric cylinder 11 drives the push rod 18 to move, so that the push rod 18 pulls the positioning plate 14 and the slider 16 to move along the slide rail 15, and further enables the positioning rod 17 to move inside the positioning groove 13. The positioning groove 13 places a certain restriction on the positioning rod 17, enabling the electric cylinder 11 to drive the push rod 18 to finely adjust the position of the conveying mechanism 3, thereby reducing the distance between the conveying roller 9 at the end of the conveying mechanism 3 and the placement plate 22.

[0021] The conveying mechanism 3 includes a connecting plate 6 fixedly arranged at the top of the positioning rod 17 and a plurality of vertical plates 7 arranged equidistantly on the top surface of the connecting plate 6. The plurality of vertical plates 7 are perpendicular to the connecting plate 6. A baffle 8 is installed on the side surface of the vertical plate 7 by screws, and the baffle 8 is parallel to the vertical plate 7. A plurality of rotatable conveying rollers 9 are arranged on the side surface of the vertical plate 7, and the plurality of conveying rollers 9 are arranged equidistantly. A plurality of rotating motors 10 are installed on the side surface of the vertical plate 7 by screws, and the plurality of rotating motors 10 are respectively rotationally connected to the plurality of conveying rollers 9. The plurality of rotating motors 10 drive the plurality of conveying rollers 9 to rotate, and the materials are conveyed on the plurality of conveying rollers 9 by driving the plurality of conveying rollers 9 to rotate by the plurality of rotating motors 10.

[0022] The output assembly 4 includes a mounting plate 20 fixedly arranged on the top surface of the side plate 1 and two support plates 23 installed on both sides of the mounting plate 20 by screws. The two support plates 23 are symmetrically arranged and are perpendicular to the mounting plate 20 respectively. By providing the support plates 23, support and fixation are provided for the driving motor 25.

[0023] A support plate 21 is fixedly arranged on the top surface of the mounting plate 20. A placing plate 22 is installed on the top surface of the support plate 21 by screws. The placing plate 22 is inclined. The inclined placing plate 22 enables the materials to slide out automatically due to the action of gravity, so that the materials just fall onto the output roller 24. At least one side of the support plate 23 is provided with a driving motor 25. A rotatable output roller 24 is arranged on the inner wall of the support plate 23. One end of the output roller 24 passes through the support plate 23 and is connected to the output end of the driving motor 25. A rotatable guide roller 26 is arranged on the inner wall of the support plate 23. Both ends of the guide roller 26 extend into the interior of the support plate 23. The guide roller 26 and the output roller 24 are on the same horizontal plane. By driving the output roller 24 to rotate by the driving motor 25, the materials fall from the placing plate 22 onto the output roller 24 and are further conveyed to the guide roller 26 through the rotation of the output roller 24, thereby outputting the materials. A load-bearing plate 5 is fixedly arranged on the top surface of the side plate 1. The load-bearing plate 5 is in an L shape. By providing the load-bearing plate 5, it is convenient for the materials to be fed onto the conveying roller 9 from the load-bearing plate 5 for conveying.

[0024] When a roller conveyor line structure of this embodiment is in use, materials are fed from the load-bearing plate 5 onto the conveying rollers 9. A number of rotating motors 10 drive the rotation of the conveying rollers 9 to convey the materials on the conveying rollers 9. When the materials are conveyed to the conveying rollers 9 at the end, the electric cylinder 11 drives the push rod 18 to move. Thereby, the push rod 18 pulls the positioning plate 14 and the slider 16 to move along the slide rail 15, further enabling the positioning rod 17 to move inside the positioning slot 13. The positioning slot 13 places certain restrictions on the positioning rod 17, enabling the electric cylinder 11 to drive the push rod 18 to finely adjust the position of the conveying mechanism 3, thereby reducing the distance between the conveying rollers 9 at the end of the conveying mechanism 3 and the placement plate 22. The materials are sent from the conveying rollers 9 at the end to the placement plate 22. Due to the action of gravity, the materials slide down along the placement plate 22 obliquely, causing the materials to fall onto the output rollers 24. At this time, the drive motor 25 drives the output rollers 24 to rotate, sending the materials to the guide rollers 26, thus facilitating the output of the materials.

[0025] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A roller conveyor line structure, comprising a bottom plate and a side plate, wherein the side plate is fixedly arranged on the top surface of the bottom plate, the bottom plate and the side plate are perpendicular to each other, a pushing mechanism is arranged on the top surface of the bottom plate, a conveying mechanism is arranged on the top of the side plate, and an output assembly is arranged on the side of the side plate, characterized in that: The pushing mechanism comprises a slide rail fixedly arranged on the top surface of the base plate, an electric cylinder installed on the side of the side plate by screws, and a push rod passing through the side plate and connected to the electric cylinder. The slide rail extends along the length direction of the base plate, and a slidable slider is arranged on the top of the slide rail. The slider slides along the length direction of the slide rail. A positioning plate is fixedly arranged on the top of the slider, and the positioning plate and the slide rail are parallel to each other. A plurality of positioning blocks are fixedly arranged on the top surface of the positioning plate, and the plurality of positioning blocks are divided into two groups. Adjacent positioning blocks are symmetrically arranged. The end of the push rod is fixedly connected to the top surface of the positioning block. A plurality of positioning grooves are arranged on the bottom of the base plate. The plurality of positioning grooves are divided into two groups. Adjacent positioning grooves are symmetrically arranged. A positioning rod that passes through both ends of the positioning block is arranged on the surface of the positioning block. The positioning rod extends to the inside of the positioning groove, and the positioning rod slides along the length direction of the positioning groove.

2. A roller conveyor line structure according to claim 1, characterized in that: The conveying mechanism includes a connecting plate fixedly arranged on the top of the positioning rod and a plurality of vertical plates equidistantly arranged on the top surface of the connecting plate, the plurality of vertical plates are perpendicular to the connecting plate, a baffle is installed on the side of the vertical plate by screws, the baffle and the vertical plate are parallel to each other, a plurality of rotatable conveying rollers are arranged on the side of the vertical plate, the plurality of conveying rollers are equidistantly arranged, a plurality of rotating motors are installed on the side of the vertical plate by screws, the plurality of rotating motors are respectively rotatably connected to the plurality of conveying rollers, and the plurality of rotating motors drive the plurality of conveying rollers to rotate.

3. A roller conveyor line structure according to claim 1, characterized in that: The output assembly includes a mounting plate fixedly arranged on the top surface of the side plate and two support plates mounted on both sides of the mounting plate by screws. The two support plates are symmetrically arranged and are perpendicular to the mounting plate respectively.

4. A roller conveyor line structure according to claim 3, characterized in that: A support plate is fixedly arranged on the top surface of the mounting plate, a placement plate is mounted on the top surface of the support plate by screws, the placement plate is tilted, a driving motor is installed on at least one side of the support plate, a rotatable output roller is arranged on the inner wall of the support plate, one end of the output roller passes through the support plate and is connected to the output end of the driving motor.

5. A roller conveyor line structure according to claim 4, characterized in that: The inner wall of the support plate is provided with a rotatable guide roller, both ends of the guide roller extend to the inside of the support plate, and the guide roller and the output roller are both on the same horizontal plane.

6. A roller conveyor line structure according to any one of claims 1 to 5, characterized in that: A load-bearing plate is fixedly arranged on the top surface of the side plate, and the load-bearing plate is in an L shape.

Images