Plate conveying mechanism

Abstract

The utility model discloses a plate conveying mechanism, and relates to the field of plate machining. The utility model discloses a plate conveying mechanism which comprises a base, a guide rail table arranged on the base in a turnover mode in the horizontal direction, a first driving assembly, a supporting plate arranged on the guide rail table in a sliding mode in the direction from one end of the guide rail table to the other end of the guide rail table, and a second driving assembly. The sliding direction of the supporting plate is perpendicular to the extending direction of the rotating axis of the guide rail table. According to the plate conveying mechanism, the guide rail table on the plate conveying mechanism can be in butt joint with the ground and the conveying belt in the overturning process so as to complete feeding and discharging of the plates, the supporting plate can evenly convey the plates to the conveying belt in the sliding process of the supporting plate, the feeding efficiency is improved, the distance between the plates can be accurately controlled, and the plate conveying efficiency is improved. It is ensured that equipment in the next procedure can smoothly machine the plates; and meanwhile, the plate feeding speed can be adjusted by adjusting the sliding speed of the supporting plate so as to be better matched with the subsequent working procedure.

Description

Technical Field

[0001] This application relates to the field of sheet processing, and particularly to a sheet conveying mechanism. Background Art

[0002] A paper box is a three-dimensional shape. After processing procedures such as cutting, bending, and fixing the cardboard manually or by machine, a formed paper box can be obtained. During the processing of the cardboard, since different processing procedures use different equipment, after the cardboard completes the previous process, it needs to be sent to the equipment of the subsequent process for processing.

[0003] In the prior art, usually workers place the cardboard on the conveyor belt one by one, and the conveyor belt conveys the cardboard to the equipment of the subsequent process. However, manually placing the cardboard is not only time-consuming and laborious, but also the spacing of the cardboard cannot be accurately controlled during manual placement, resulting in the cardboard not being evenly conveyed to the equipment of the subsequent process, which greatly affects the processing of the cardboard by the equipment of the subsequent process. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, this application provides a sheet conveying mechanism with uniform feeding.

[0005] A sheet conveying mechanism provided by this application adopts the following technical solutions:

[0006] A sheet conveying mechanism includes a base, a guide rail platform rotatably arranged on the base around the horizontal direction, a first driving component for driving the guide rail platform to rotate, a support plate slidably arranged on the guide rail platform along the direction from one end to the other end of the guide rail platform, and a second driving component for driving the support plate to slide. The sliding direction of the support plate is perpendicular to the extension direction of the rotation axis of the guide rail platform.

[0007] By adopting the above technical solutions, the guide rail platform can be docked with the ground and the conveyor belt respectively during its flipping process to complete the feeding and discharging of the sheet, and the support plate can evenly convey the sheet to the conveyor belt during its sliding process, which not only improves the feeding efficiency, but also can accurately control the sheet spacing to ensure that the equipment of the subsequent process can smoothly process the sheet; meanwhile, the feeding speed of the sheet can be adjusted by adjusting the sliding speed of the support plate to better match the subsequent process.

[0008] In a specific feasible implementation scheme, the sheet conveying mechanism has a loading state and a unloading state. When the sheet conveying mechanism is in the loading state, the guide rail platform forms an angle with the vertical direction and the angle is less than 30°, and the support plate is close to the ground or in conflict with the ground; when the sheet conveying mechanism is in the unloading state, the guide rail platform forms an angle with the horizontal direction and the angle is less than 30°, and the support plate is away from the ground.

[0009] By adopting the above technical solution, in the loading state, workers can easily deliver the plates to the support plate close to or in contact with the ground; and in the unloading state, the guide rail platform at an angle to the horizontal direction can directly connect with the conveyor belt, which is convenient for the support plate to transport the plates.

[0010] In a specific possible implementation manner, the guide rail platform has a guide rail surface, and the support plate is slidably connected to the guide rail surface.

[0011] In a specific possible implementation manner, the support plate is perpendicular to the guide rail surface.

[0012] By adopting the above technical solution, the plate can stand upright on the guide rail surface and lean against the support plate, which effectively improves the conveying stability of the plate and prevents the plate from tipping over during the conveying process.

[0013] In a specific feasible implementation scheme, a connecting portion is provided on the support plate, sliders are provided on both sides of the connecting portion, slide rails are provided on both sides of the guide rail surface, the slide rails extend along the sliding direction of the support plate, and the two sliders are slidably connected to the two slide rails respectively.

[0014] In a specific possible implementation manner, a mounting groove is provided on the base, the guide rail platform is embedded in the mounting groove, and two side portions of the guide rail platform are rotatably connected to two side groove walls of the mounting groove respectively.

[0015] In a specific feasible implementation scheme, the two ends of the guide rail platform are respectively a loading end and a unloading end, the support plate slides in the direction from the loading end to the unloading end, and the plate conveying mechanism also includes a baffle plate arranged on the side of the unloading end. When the plate conveying mechanism is in the unloading state, the baffle plate is located in the extension direction of the sliding path of the support plate.

[0016] By adopting the above technical solution, when the plate moves to the unloading end, the baffle can support the plate, so that the plate can fall onto the conveyor belt one by one, avoiding too many plates from directly dumping onto the conveyor belt and affecting the operation of the conveyor belt.

[0017] In a specific feasible implementation, the baffle is inclined along the vertical direction towards the direction close to the support plate, and the distance between the upper end of the baffle and the support plate is less than the distance between the lower end of the baffle and the support plate.

[0018] By adopting the above technical solution, the inclined baffle can better resist the sheet material and prevent the sheet material from directly falling towards the conveyor belt.

[0019] In a specific feasible implementation, a bracket is further provided on the side of the discharging end. The baffle is slidably arranged on the bracket along the horizontal direction, and its sliding direction is perpendicular to the sliding direction of the support plate. The sheet material conveying mechanism further includes a third driving component for driving the baffle to slide.

[0020] By adopting the above technical solution, the baffle can adjust its own position according to needs to better resist the sheet material.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The guide rail table can be docked with the ground and the conveyor belt respectively during its flipping process to complete the loading and unloading of the sheet material, and the support plate can evenly convey the sheet material to the conveyor belt during its sliding process, so as to realize mechanized batch loading, which not only improves the loading efficiency, but also can accurately control the distance between the sheet materials to ensure that the equipment in the subsequent process can smoothly process the sheet materials;

[0023] 2. The feeding speed of the sheet material can be adjusted by adjusting the sliding speed of the support plate to better match the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the sheet material conveying mechanism of the embodiment of the present application.

[0025] Figure 2 is a schematic structural diagram of the sheet material conveying mechanism of the embodiment of the present application in the loading state.

[0026] Figure 3 is a schematic structural diagram of the sheet material conveying mechanism of the embodiment of the present application in the unloading state.

[0027] DESCRIPTION OF THE REFERENCE NUMERALS

[0028] 1. Base; 11. Installation groove; 2. Guide rail table; 21. Guide rail surface; 22. Loading end; 23. Discharging end; 3. First driving component; 4. Support plate; 41. Connection part; 5. Second driving component; 6. Slide block; 7. Slide rail; 8. Baffle; 9. Bracket; 10. Third driving component; 100. Conveyor belt. DETAILED DESCRIPTION

[0029] The present application will be further described in detail below with reference to the accompanying drawings.

[0030] See Figures 1-3 As shown, a sheet conveying mechanism is shown, which includes a base 1, a guide rail table 2 rotatably provided on the base 1 around the horizontal direction, a first driving assembly 3 for driving the guide rail table 2 to rotate, a support plate 4 slidably provided on the guide rail table 2 along the direction from one end to the other end of the guide rail table 2, and a second driving assembly 5 for driving the support plate 4 to slide. The sliding direction of the support plate 4 is perpendicular to the extending direction of the rotation axis of the guide rail table 2. Among them, the first driving assembly 3 is a servo motor, and the second driving assembly 5 is a linear motor; the base 1 is arranged on the side of the front end in the conveying direction of the conveyor belt 100, and the extending direction of the rotation axis of the guide rail table 2 is perpendicular to the conveying direction of the conveyor belt 100.

[0031] In this way, the guide rail table 2 can be docked with the ground and the conveyor belt 100 respectively during its flipping process to complete the loading and unloading of the sheets, and the support plate 4 can evenly convey the sheets onto the conveyor belt 100 during its sliding process, which not only improves the loading efficiency, but also can accurately control the spacing between the sheets to ensure that the equipment in the subsequent process can smoothly process the sheets; at the same time, the loading speed of the sheets can be adjusted by adjusting the sliding speed of the support plate 4 to better match the subsequent process.

[0032] Specifically, the sheet conveying mechanism has a loading state and an unloading state, and it can realize the switching between the loading state and the unloading state through the flipping of the guide rail table 2; both ends of the guide rail table 2 are a loading end 22 and an unloading end 23 respectively, and the support plate 4 slides along the direction from the loading end 22 to the unloading end 23.

[0033] When the sheet conveying mechanism is in the loading state, combined with Figure 2 As shown, the guide rail table 2 forms an angle with the vertical direction and the angle is less than 15°. At this time, the guide rail table 2 is perpendicular or nearly perpendicular to the ground, and the loading end 22 rotates to a position close to the ground. The support plate 4 slides towards the direction close to the ground and finally is in a state of being in contact or nearly in contact with the ground. At this time, workers can directly stack the sheets on the support plate 4, or use a forklift to carry and stack the sheets on the support plate 4.

[0034] And when the sheet conveying mechanism is in the unloading state, combined with Figure 3As shown, the guide rail table 2 forms an angle with the horizontal direction and the angle is less than 15°. At this time, the guide rail table 2 is in a parallel or nearly parallel state with the ground. The blanking end 23 rotates to a position close to the conveyor belt 100 and is docked with the conveyor belt 100. The support plate 4 moves away from the ground and slides towards the direction close to the conveyor belt 100, thereby gradually pushing the sheet towards the conveyor belt 100. When the sheet reaches the junction of the guide rail table 2 and the conveyor belt 100, the sheets can fall onto the conveyor belt 100 one by one and be conveyed forward under the drive of the conveyor belt 100.

[0035] In this embodiment, as Figures 1-3 shown, the guide rail table 2 has a guide rail surface 21. The support plate 4 is vertically arranged on the guide rail surface 21 and is slidably connected to the guide rail surface 21. In this way, the sheet can stand upright on the guide rail surface 21 and abut against the support plate 4, effectively improving the conveying stability of the sheet and preventing the sheet from tipping over during the conveying process.

[0036] In this embodiment, a connecting portion 41 is provided on the support plate 4. Sliders 6 are respectively arranged on both sides of the connecting portion 41. Slide rails 7 are respectively arranged on both sides of the guide rail surface 21. The slide rails 7 extend along the sliding direction of the support plate 4. The two sliders 6 are respectively slidably connected to the two slide rails 7.

[0037] An installation groove 11 is formed on the base 1. The guide rail table 2 is embedded in the installation groove 11. The two side portions of the guide rail table 2 are respectively rotatably connected to the two side groove walls of the installation groove 11.

[0038] In this embodiment, the sheet conveying mechanism further includes a baffle 8 provided on the side of the blanking end 23. The baffle 8 is suspended directly above the conveyor belt 100. When the sheet conveying mechanism is in the blanking state, the baffle 8 is located in the extending direction of the sliding path of the support plate 4. When the sheet moves to the blanking end 23 and moves towards the direction close to the baffle 8, the baffle 8 can resist the sheet, so that the sheets can fall onto the conveyor belt 100 one by one, avoiding too many sheets directly pouring onto the conveyor belt 100 and affecting the operation of the conveyor belt 100.

[0039] Among them, the baffle 8 is inclined towards the direction close to the support plate 4 along the vertical direction. The distance between the upper end portion of the baffle 8 and the support plate 4 is less than the distance between the lower end portion of the baffle 8 and the support plate 4. The inclined baffle 8 can better resist the sheet and prevent the sheet from directly pouring towards the conveyor belt 100.

[0040] In this embodiment, a support 9 is further provided on the side of the blanking end 23. The baffle 8 is slidably arranged on the support 9 along the horizontal direction and its sliding direction is perpendicular to the sliding direction of the support plate 4. The sheet conveying mechanism further includes a third driving component 10 for driving the baffle 8 to slide. The third driving component 10 is a cylinder. The slidable baffle 8 can adjust its own position as needed to better resist the sheet.

[0041] The implementation principle of a sheet conveying mechanism according to an embodiment of the present application is as follows:

[0042] The guide rail table 2 is turned counterclockwise so that the guide rail table 2 is perpendicular or nearly perpendicular to the ground, the loading end 22 rotates to a position close to the ground, the support plate 4 slides in the direction close to the ground and finally is in a state of abutting or nearly abutting the ground, and then the sheets are carried and stacked on the support plate 4;

[0043] The guide rail table 2 is turned clockwise by 90° or nearly 90° so that the guide rail table 2 is parallel or nearly parallel to the ground, the unloading end 23 rotates to a position close to the conveyor belt 100 and is docked with the conveyor belt 100, the support plate 4 moves away from the ground and slides in the direction close to the conveyor belt 100, and then the sheets are gradually pushed towards the conveyor belt 100. When the sheets reach the junction of the conveyor belt 100 and the guide rail table 2, the baffle 8 abuts against the sheets, and several stacked sheets fall onto the conveyor belt 100 one by one and are conveyed forward under the drive of the conveyor belt 100.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A sheet conveying mechanism, characterized in that: It includes a base (1), a guide rail table (2) rotatably arranged on the base (1) around the horizontal direction, a first driving assembly (3) for driving the guide rail table (2) to rotate, a support plate (4) slidably arranged on the guide rail table (2) along the direction from one end to the other end of the guide rail table (2), and a second driving assembly (5) for driving the support plate (4) to slide. The sliding direction of the support plate (4) is perpendicular to the extending direction of the rotation axis of the guide rail table (2).

2. The sheet conveying mechanism according to claim 1, wherein: The sheet conveying mechanism has a loading state and an unloading state. When the sheet conveying mechanism is in the loading state, the guide rail table (2) forms an angle with the vertical direction and the angle is less than 30°, and the support plate (4) is close to or in contact with the ground; when the sheet conveying mechanism is in the unloading state, the guide rail table (2) forms an angle with the horizontal direction and the angle is less than 30°, and the support plate (4) is away from the ground.

3. A sheet conveying mechanism according to claim 1 or 2, characterized in that: The guide rail table (2) has a guide rail surface (21), and the support plate (4) is slidably connected to the guide rail surface (21).

4. A sheet conveying mechanism according to claim 3, characterized in that: The support plate (4) is perpendicular to the guide rail surface (21).

5. The sheet conveying mechanism according to claim 3, characterized in that: A connecting part (41) is arranged on the support plate (4), sliders (6) are respectively arranged on both sides of the connecting part (41), slide rails (7) are respectively arranged on both sides of the guide rail surface (21), the slide rails (7) extend along the sliding direction of the support plate (4), and the two sliders (6) are respectively slidably connected to the two slide rails (7).

6. A sheet conveying mechanism according to claim 1 or 2, characterized in that: An installation groove (11) is formed on the base (1), the guide rail table (2) is embedded in the installation groove (11), and both sides of the guide rail table (2) are respectively rotatably connected to the two side walls of the installation groove (11).

7. A sheet conveying mechanism according to claim 2, characterized in that: Both ends of the guide rail table (2) are respectively a loading end (22) and an unloading end (23), the support plate (4) slides along the direction from the loading end (22) to the unloading end (23), and the sheet conveying mechanism further includes a baffle (8) arranged on the side of the unloading end (23). When the sheet conveying mechanism is in the unloading state, the baffle (8) is located on the extending direction of the sliding path of the support plate (4).

8. A sheet conveying mechanism according to claim 7, characterized in that: The baffle (8) is inclined along the vertical direction towards the direction close to the support plate (4), and the distance between the upper end of the baffle (8) and the support plate (4) is less than the distance between the lower end of the baffle (8) and the support plate (4).

9. A sheet conveying mechanism according to claim 7, wherein: A bracket (9) is further arranged on the side of the unloading end (23), the baffle (8) is slidably arranged on the bracket (9) along the horizontal direction and its sliding direction is perpendicular to the sliding direction of the support plate (4), and the sheet conveying mechanism further includes a third driving assembly (10) for driving the baffle (8) to slide.

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