A conveying device for facilitating the transfer of paperboard

Abstract

The utility model provides a kind of paperboard transfer's conveying device of being convenient for, it includes mounting bracket, and mounting bracket is provided with conveyor belt, and conveyor belt has discharge end, and mounting bracket is fixedly connected with a pair of tilt inclined pole, and two tilt inclined pole parallel and higher end is rotatably connected with first roller respectively, and two first rollers are close to the oblique upper side of discharge end and first roller has the roller surface on the upper and lower surface of belt surface, and the lower section of two tilt inclined pole is away from conveyor belt and is also fixedly connected with baffle between each other. The utility model solves the problem that paperboard can directly drop and cause injury in prior art.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for cardboard processing, and in particular to a conveying device that facilitates the transfer of cardboard. Background Technology

[0002] Corrugated cardboard is the raw material for processing packaging cartons. During processing, the cardboard typically needs to be cut to the required dimensions before proceeding to subsequent steps. The various steps in cardboard processing may be disconnected (i.e., the processing steps are not directly connected), necessitating the use of conveyor belts for transfer. One end of the conveyor belt is for the cardboard to enter, and the other end is for it to exit; one end is the inlet, and the other is the outlet. In some scenarios, the cardboard can directly proceed to the next step after passing through the conveyor belt. However, in other scenarios, operator assistance is required. If, after passing through the conveyor belt, the cardboard is still some distance from the next step, and it's not suitable to add another conveyor belt at that distance, and the operator fails to transfer it in time, the cardboard may fall directly to the ground, causing damage. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a convenient conveying device for transferring cardboard, which solves the problem that cardboard may fall directly and cause injury in existing technologies.

[0004] According to an embodiment, a conveying device for facilitating cardboard transfer is provided, comprising a mounting frame, a conveyor belt mounted on the mounting frame, the conveyor belt having a discharge end, and a pair of inclined rods fixedly connected to the mounting frame. The two inclined rods are parallel and their higher ends are rotatably connected to first rollers. The two first rollers are located obliquely above the discharge end and have roller surfaces positioned above and below the conveyor belt surface. The lower sections of the two inclined rods are away from the conveyor belt and are fixedly connected to each other with baffles. This solution provides a receiving structure obliquely below the discharge end of the conveyor belt, specifically including two inclined rods and baffles fixed to them. As the cardboard moves towards the discharge end, it first contacts the two first rollers, then pushes the first rollers to rotate and continue forward. The end away from the conveyor belt falls downward and contacts the inclined rods, then obliquely downward and abuts against the baffles. The entire process is gentler and can avoid collisions. Operators can directly pick up the cardboard, and excess cardboard that cannot be picked up at once can be temporarily placed on the inclined rods. This solves the problem in the prior art where cardboard may fall directly and cause collisions.

[0005] Furthermore, a crossbar is fixedly connected between the middle sections of the two inclined rods, and a roller is sleeved on the crossbar, with the roller having a cylindrical surface extending beyond the upper part of the two inclined rods.

[0006] Furthermore, a pair of first connecting rods are fixedly connected to the mounting bracket, and the middle sections of the two inclined rods are also fixedly connected to the two first connecting rods.

[0007] Furthermore, a pair of second connecting rods are fixedly connected to the mounting bracket, and the lower ends of the two inclined rods are also fixedly connected to the two second connecting rods.

[0008] Furthermore, the lower ends of the two inclined rods are rotatably connected to a second roller located between the baffle and the roller, and the second roller has a roller surface that extends obliquely above the two inclined rods.

[0009] Furthermore, a first mounting shaft is fixedly connected to one side of the higher end of the tilting rod, and a first roller is rotatably sleeved on the first mounting shaft.

[0010] Furthermore, a second mounting shaft is fixedly connected to the lower end of the tilting rod, and a second roller is rotatably mounted on the second mounting shaft.

[0011] Furthermore, the outer diameter of the second roller is larger than the outer diameter of the roller cylinder.

[0012] Compared with the prior art, the present invention has the following beneficial effects: By setting up a receiving structure at the discharge end of the conveyor belt for temporary storage of cardboard, specifically, the cardboard on the conveyor belt continues to move forward after passing the first roller, then falls onto the inclined bar, and then slopes downwards to abut against the baffle. The whole process is gentler and can avoid collisions. Operators can directly pick up the cardboard, and excess cardboard that cannot be picked up at once can be temporarily placed on the inclined bar. This solves the problem of cardboard possibly falling directly and causing collisions in the existing technology. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 for Figure 1 Enlarged schematic diagram of a local structure at point A; Figure 3 for Figure 1 Enlarged schematic diagram of the local structure at point B; In the above attached figures: Mounting frame 1, conveyor belt 2, cardboard 3, first connecting rod 4, second connecting rod 5, tilting rod 6, first mounting shaft 7, first roller 8, baffle 9, crossbar 10, roller 11, second roller 12, second mounting shaft 13, third roller 14, third mounting shaft 15. Detailed Implementation

[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0015] like Figure 1 , 2As shown, this embodiment provides a conveying device for convenient cardboard transfer. Similar to existing technologies, it includes a mounting frame 1 and a conveyor belt 2. The mounting frame 1 provides a mounting base for the conveyor belt 2, which also has an inlet end and an outlet end. Cardboard 3 enters the conveyor belt 2 from the inlet end and then moves towards the outlet end. Unlike existing technologies, this embodiment also has a pair of first connecting rods 4 and a pair of second connecting rods 5 fixedly connected to the mounting frame 1, located diagonally below the outlet end. These rods extend laterally but are not of equal length, with the upper first connecting rod 4 being shorter. Inclined rods 6 are fixedly connected to the two first connecting rods 4 and the two second connecting rods 5, respectively. A first mounting shaft 7, close to the outlet end of the conveyor belt 2, is fixedly connected to the higher end of the inclined rod 6. First rollers 8 are rotatably mounted on the two first mounting shafts 7, also close to the outlet end. The end of the cardboard 3 contacts the first rollers 8, and the first rollers 8 rotate under the push of subsequent movement. Continuing to move forward, the end away from the conveyor belt 2 falls downward and contacts the inclined rod 6, then moves diagonally downward. At the lower end of the two inclined rods 6, there is a baffle 9 fixedly connected to it perpendicularly. In this way, the cardboard 3 will finally rest on the two inclined rods 6 and abut against the baffle 9, that is, temporarily stored on the receiving structure composed of the inclined rods 6 and the baffle 9. The whole process is gentler and can avoid collisions. The operator can directly pick up the cardboard 3. This solves the problem of the cardboard 3 possibly falling directly and causing collisions in the prior art. In particular, the width of the cardboard 3 is generally greater than the width of the conveyor belt 2. There are also cardboard 3s with smaller widths, but the width is still comparable to the width of the conveyor belt 2. The distance between the two inclined rods 6 in this solution is smaller than the width of the conveyor belt 2, but it is only applicable to cardboard 3s with a width greater than or comparable to the width of the conveyor belt 2, to prevent the cardboard 3 from falling directly from between the inclined rods 6, so that the cardboard 3 can be successfully temporarily stored on the inclined rods 6.

[0016] like Figure 1-3As shown, in a further embodiment, a crossbar 10 is fixedly connected between the middle sections of the two inclined rods 6. A roller 11 is fitted onto the crossbar 10, and the roller 11 has a cylindrical surface extending beyond the upper part of the two inclined rods 6. This allows the cardboard 3 to still contact the roller 11 on the inclined rods 6, thereby lifting the cardboard 3 away from the inclined rods 6 through the roller 11. This avoids direct contact between the sides of the cardboard 3 and the inclined rods 6, making it easier for operators to handle cardboard 3 with smaller widths (if the roller 11 is not provided, the portion of the cardboard 3 extending beyond the inclined rods 6 is smaller, making it easier for operators to handle). (The paperboard may be obstructed by the tilting rod 6 during retrieval, making it inconvenient). Furthermore, a second mounting shaft 13 is fixedly connected to the lower end of each of the two tilting rods 6. The second mounting shaft 13 is rotatably connected to a second roller 12 located between the baffle 9 and the roller 11. The second roller 12 has a roller surface that extends beyond the inclined rods 6. When the paperboard 3 falls, it first contacts the roller 11 (or falls directly onto the roller 11), and then continues to fall obliquely downwards, contacting the second roller 12 and finally being lifted onto the second roller 12. During the movement on the roller 11, the paperboard... The lower edge of board 3 will gradually tilt upwards, allowing it to smoothly rest on the second roller 12 before continuing forward to abut against the baffle 9. In a further embodiment, multiple sets of third rollers 14 (similar to the third mounting shaft 15 fixed on the tilting rods 6) with diameters between the second roller 12 and the roller 11 can be added between the two tilting rods 6. This allows the cardboard 3 to smoothly rest on them and move more gently downwards, avoiding direct contact with the third rollers 14 and stopping. The diameter of the roller 11 is relatively small, only slightly larger than the width of the tilting rods 6. (Similarly, the first roller 8 has a roller surface slightly higher than the surface of the conveyor belt 2 to ensure that the cardboard 3 can pass smoothly), ensuring that the cardboard 3 will not be blocked and unable to continue downward; more specifically, the first roller 8, the second roller 12 and the roller 11 can all be made of rubber, so that the cardboard 3 can be cushioned when it comes into contact with them to avoid being damaged. Even more specifically, the first roller 8, the second roller 12 and the third roller 14 are located between the two inclined rods 6, so that they can also be adapted to the cardboard 3 which is about the same width as the conveyor belt 2.

[0017] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A conveying device for convenient transfer of cardboard, characterized in that, The device includes a mounting frame with a conveyor belt on it. The conveyor belt has a discharge end. The mounting frame is fixedly connected to a pair of tilting rods. The two tilting rods are parallel and their higher ends are rotatably connected to first rollers. The two first rollers are located near the discharge end at an angle above it and have roller surfaces located above and below the conveyor belt surface. The lower sections of the two tilting rods are away from the conveyor belt and are also fixedly connected to each other with baffles.

2. The conveying device for facilitating cardboard transfer as described in claim 1, characterized in that, A crossbar is fixedly connected between the middle sections of the two inclined rods, and a roller is sleeved on the crossbar, with the roller having a cylindrical surface that extends beyond the upper part of the two inclined rods.

3. The conveying device for facilitating cardboard transfer as described in claim 2, characterized in that, A pair of first connecting rods are also fixedly connected to the mounting bracket, and the middle sections of the two inclined rods are also fixedly connected to the two first connecting rods.

4. The conveying device for facilitating cardboard transfer as described in claim 3, characterized in that, A pair of second connecting rods are also fixedly connected to the mounting bracket, and the lower ends of the two inclined rods are also fixedly connected to the two second connecting rods.

5. The conveying device for facilitating cardboard transfer as described in claim 2, characterized in that, The lower ends of the two inclined rods are rotatably connected to a second roller located between the baffle and the roller, and the second roller has a roller surface that extends obliquely above the two inclined rods.

6. The conveying device for facilitating cardboard transfer as described in claim 1, characterized in that, A first mounting shaft is also fixedly connected to one side of the higher end of the tilting rod, and a first roller is rotatably sleeved on the first mounting shaft.

7. The conveying device for facilitating cardboard transfer as described in claim 5, characterized in that, A second mounting shaft is also fixedly connected to the lower end of the tilting rod, and the second roller is rotatably sleeved on the second mounting shaft.

8. The conveying device for facilitating cardboard transfer as described in claim 5, characterized in that, The outer diameter of the second roller is larger than the outer diameter of the roller cylinder.

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