Paper roll conveying mechanism

Abstract

The utility model relates to a paper roll conveying mechanism which comprises a conveyor, a drying assembly is installed on the rear portion of the upper end of the conveyor and comprises an obliquely-arranged bearing plate, side plates are fixedly connected to the two sides of the bearing plate correspondingly, and two processing pipes are fixedly connected between the two side plates and penetrate through the upper end and the lower end of the bearing plate; wherein one end of one treatment pipe is provided with an air heater, one end of the other treatment pipe is provided with an air cooler, the positions, close to the bearing plate, of the outer sides of the treatment pipes are provided with a feeding port and a discharging port respectively, the bottom ends of the feeding port and the discharging port are flush with the upper surface of the bearing plate, and the air outlet end of one treatment pipe is fixedly connected with a baffle. The air outlet end of the other treatment pipe is fixedly connected with a mounting strip, gears are rotationally connected to the two sides of the baffle and the two sides of the mounting strip correspondingly, and the paper roll drying device has the effect of drying the paper rolls in the conveying process, the water content of the paper rolls is reduced, and the influence on storage of the paper rolls is avoided.

Description

Technical Field

[0001] This application relates to the technical field of paper roll conveying, and in particular to a paper roll conveying mechanism. Background Technology

[0002] In paper manufacturing enterprises such as paper mills and printing plants, paper roll conveyors are key equipment on the production line, responsible for transporting the produced paper rolls. During the production process, the raw materials absorb some moisture from the air, and glue is used in the manufacturing of paper rolls, which increases the moisture content of the paper rolls. Paper rolls with high moisture content are prone to dampness and mold during storage, affecting the preservation quality and service life of the paper.

[0003] Therefore, those skilled in the art have provided a paper roll conveying mechanism to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides a paper roll conveying mechanism.

[0005] The paper roll conveying mechanism provided in this application adopts the following technical solution:

[0006] A paper roll conveying mechanism includes a conveyor. A drying assembly is installed at the rear of the upper end of the conveyor. The drying assembly includes an inclined support plate. Side plates are fixedly connected to both sides of the support plate. Two processing pipes are fixedly connected between the two side plates and through the upper and lower ends of the support plate. A hot air fan is installed at one end of one processing pipe, and a cold air fan is installed at one end of the other processing pipe. An inlet and an outlet are respectively opened on the outer side of the processing pipe near the support plate. The bottom ends of the inlet and outlet are flush with the upper surface of the support plate. A baffle is fixedly connected to the air outlet of one processing pipe, and an installation strip is fixedly connected to the air outlet of the other processing pipe. Gears are rotatably connected through both sides of the baffle and both sides of the installation strip. A chain is installed between the two gears. A motor is fixedly connected to one side of the installation strip. The output end of the motor is fixedly connected to the center of the gear on the installation strip. A rotating roller is fixedly connected to the other end of the gear. Several ring-shaped fixing blocks are fixedly connected to the outer side of the rotating roller.

[0007] Preferably, the fixing block is hollow, with inclined surfaces at both ends, and several through holes are provided on the sidewalls of the fixing block.

[0008] Preferably, the baffle is a semi-circular plate design, and the plane of the baffle is flush with the upper end of the support plate.

[0009] Preferably, a metal mesh is fixedly connected between two adjacent fixed blocks at one end near the air outlet.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. A motor, in conjunction with gears and a chain, drives a rotating roller and a fixed block, moving the paper roll within the processing tube. A cooling fan heats and dries the paper roll, and also cools it. The hollow design of the fixed block, its through-holes on the side walls, and the semi-circular baffles optimize the flow of hot and cold air on the paper roll surface, increasing the contact area between the air and the paper roll. This effectively dries the paper roll during transport, reducing its moisture content and preventing negative impacts on storage. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this application;

[0013] Figure 2 This is a schematic diagram of the drying assembly of this application;

[0014] Figure 3 This is a side view of the drying component of this application.

[0015] Explanation of reference numerals in the attached drawings: 1. Conveyor; 2. Drying assembly; 201. Processing pipe; 202. Feed inlet; 203. Discharge outlet; 204. Side plate; 205. Support plate; 206. Hot air blower; 207. Cold air blower; 208. Rotary roller; 209. Fixing block; 210. Metal mesh; 211. Mounting strip; 212. Motor; 213. Gear; 214. Chain; 215. Baffle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1

[0018] like Figure 1-3As shown, this application discloses a paper roll conveying mechanism, including a conveyor 1. A drying assembly 2 is installed at the rear of the upper end of the conveyor 1. The drying assembly 2 includes an inclined support plate 205. Side plates 204 are respectively installed on both sides of the support plate 205. Two processing pipes 201 are installed between the two side plates 204 and through the upper and lower ends of the support plate 205. A hot air fan 206 is installed at one end of one processing pipe 201, and a cold air fan 207 is installed at one end of the other processing pipe 201. An inlet 202 and an outlet 203 are respectively opened on the outer side of the processing pipe 201 and near the support plate 205. The bottom end of the discharge port 203 is flush with the upper surface of the support plate 205. A baffle 215 is installed at the air outlet end of one of the processing pipes 201, and an installation strip 211 is installed at the air outlet end of the other processing pipe 201. Gears 213 are installed through both sides of the baffle 215 and both sides of the installation strip 211. A chain 214 is installed between the two gears 213. A motor 212 is installed on one side of the installation strip 211. The output end of the motor 212 is fixedly connected to the center of the gear 213 on the installation strip 211. A rotating roller 208 is installed at the other end of the gear 213. Several ring-shaped fixing blocks 209 are installed on the outer side of the rotating roller 208.

[0019] The paper roll falls between two fixed blocks 209 through the feed port 202 along the direction of the support plate 205. The motor 212, in conjunction with the gear 213 and the chain 214, drives the two rotating rollers 208 to rotate synchronously. The rotating rollers 208 drive the paper rolls between the adjacent fixed blocks 209 to move in the processing tube 201. The paper rolls that have moved half a revolution in the processing tube 201 are discharged from the discharge port 203 and enter another processing tube 201. The hot air blower 206 heats and dries the paper rolls that pass through, and the cold air blower 207 cools the paper rolls that pass through.

[0020] like Figure 2-3 As shown, the fixing block 209 has a hollow design, with inclined surfaces at both ends. The side wall of the fixing block 209 has several through holes. The hollow design and through holes of the fixing block 209 can increase the contact area between hot and cold air and the paper roll, thereby improving the drying and cooling effect of the paper roll.

[0021] like Figure 2-3 As shown, the baffle 215 is a semi-circular plate design. The plane of the baffle 215 is flush with the upper end of the support plate 205. By setting the baffle 215 with a semi-circular plate design, it is ensured that the hot air is mainly concentrated on the path of the paper roll, reducing heat loss and ineffective heating, and improving drying efficiency.

[0022] like Figure 2-3As shown, a metal baffle 210 is installed between two adjacent fixed blocks 209 and at one end near the air outlet. By installing the metal baffle 210 between two adjacent fixed blocks 209, the paper roll can be limited without affecting the airflow.

[0023] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0024] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0025] The implementation principle of a paper roll conveying mechanism according to an embodiment of this application is as follows:

[0026] In use, the paper roll rolls down along the inclined support plate 205 and falls through the feed inlet 202 between two adjacent fixed blocks 209. At this time, the motor 212 starts working, driving the two rotating rollers 208 and the fixed blocks 209 on them to rotate synchronously through the gear 213 and chain 214. As the rotating rollers 208 rotate, the paper roll moves inside the processing tube 201. Since the fixed blocks 209 are hollow and have through holes in their side walls, the hot air generated by the hot air blower 206 can fully contact the surface of the paper roll, achieving rapid drying. Meanwhile, the baffle 215 installed at the air outlet of the upper processing pipe 201 ensures that the hot air is mainly concentrated on the path of the paper roll, which improves the drying efficiency. After the paper roll moves half a turn in the processing pipe 201, it is discharged from the discharge port 203 and enters another processing pipe 201. At this time, the paper roll is cooled by the high-speed airflow input by the cold air fan 207 to prevent overheating from damaging the paper roll. The above process is repeated continuously to realize the continuous drying and cooling of the paper roll. The cooled paper roll is conveyed by the conveyor 1.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A paper roll conveying mechanism, comprising a conveyor (1), wherein a drying assembly (2) is mounted on the rear part of the upper end of the conveyor (1), characterized in that, The drying assembly (2) includes an inclined support plate (205). Side plates (204) are fixedly connected to both sides of the support plate (205). Two processing pipes (201) are fixedly connected between the two side plates (204) and through the upper and lower ends of the support plate (205). A hot air blower (206) is installed at one end of one processing pipe (201), and a cold air blower (207) is installed at one end of the other processing pipe (201). An inlet (202) and an outlet (203) are respectively opened on the outer side of the processing pipe (201) near the support plate (205). The bottom ends of the inlet (202) and the outlet (203) are flush with the upper surface of the support plate (205). A baffle (215) is fixedly connected to the outlet end of one processing pipe (201), and an installation strip (211) is fixedly connected to the outlet end of another processing pipe (201). Gears (213) are rotatably connected to both sides of the baffle (215) and the two sides of the installation strip (211). A chain (214) is installed between the two gears (213). A motor (212) is fixedly connected to one side of the installation strip (211). The output end of the motor (212) is fixedly connected to the center of the gear (213) on the installation strip (211). A rotating roller (208) is fixedly connected to the other end of the gear (213). Several ring-shaped fixing blocks (209) are fixedly connected to the outside of the rotating roller (208).

2. The paper roll conveying mechanism according to claim 1, characterized in that: The fixing block (209) is hollow, with inclined surfaces at both ends, and several through holes are provided on the side wall of the fixing block (209).

3. The paper roll conveying mechanism according to claim 1, characterized in that: The baffle (215) is a semi-circular plate design, and the plane of the baffle (215) is flush with the upper end of the support plate (205).

4. The paper roll conveying mechanism according to claim 1, characterized in that: A metal baffle (210) is fixedly connected between two adjacent fixed blocks (209) and at one end near the air outlet.

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