Rubber roller drying device

Abstract

The utility model provides a rubber roller drying device, which relates to the technical field of drying equipment, and comprises a drying box body, support legs and a motor are respectively fixed at the bottom end and the top end of the drying box body, a main shaft is fixed at the output end of the motor, and the main shaft penetrates through the drying box body. A gear ring and a heating pipe are fixed to the inner surface of the drying box body, the multiple rubber roller bodies can be stably separated and erected in the drying box body to be baked by the heating pipe with the help of arc plate clamping pieces, and the situation that the multiple rubber roller bodies are stacked together to affect the drying effect is effectively avoided; and meanwhile, under the cooperation of a motor, a main shaft, a gear ring, a connecting column, a mounting disc and a gear, the rubber roller body rotates when being baked, and the drying effect of the rubber roller body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a rubber roller drying device. Background Art

[0002] A rubber roller is a roller-shaped product with a metal or other material core and an outer covering of rubber vulcanized. Rubber rollers are mainly used in papermaking, printing and dyeing, printing, grain processing, metallurgy, plastic processing and other aspects.

[0003] However, in the prior art, during the processing and manufacturing of existing rubber rollers, it is usually necessary to effectively dry the finished rubber rollers. When drying a large number of rubber rollers, for convenience, multiple rubber rollers are generally stacked and placed in a drying box. However, this will make the contact parts between the stacked rubber rollers not easily dried, thus affecting the final drying effect. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art: when drying a large number of rubber rollers, for convenience, multiple rubber rollers are generally stacked and placed in a drying box. However, this will make the contact parts between the stacked rubber rollers not easily dried, thus affecting the final drying effect.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a rubber roller drying device, including a drying box body, the bottom end and the top end of the drying box body are respectively fixed with support legs and a motor, and the output end of the motor is fixed with a main shaft, which penetrates through the drying box body. The inner surface of the drying box body is respectively fixed with a toothed ring and a heating pipe, and a passage opening is arranged at the bottom end of the drying box body. The outer surface of the drying box body is fixed with a first electric telescopic rod, and one end of the first electric telescopic rod is fixed with a chassis. A connecting column rotates on one side of the chassis. A cylindrical groove is arranged in the connecting column, and a fixing block is fixed on the surface of the cylindrical groove, which is slidably connected with the main shaft. Both ends of the connecting column are fixed with mounting plates, and a gear rotates on one side of the mounting plate, which is meshed with the toothed ring. One end of the rotating shaft of the gear is fixed with an arc-shaped clamping part, and a rubber roller body is clamped on the arc-shaped clamping part.

[0006] As a preferred implementation manner, a connecting cover is fixedly connected to the outer surface of the connecting column, and a second electric telescopic rod is fixedly connected to the inner surface of the connecting cover. One end of the second electric telescopic rod is fixedly connected with a pressing plate, which penetrates through the connecting column. A circular hole is arranged on the surface of the pressing plate, and the size of the circular hole is adapted to the size of the arc-shaped clamping part.

[0007] As a preferred implementation manner, anti-slip textures are arranged on the extrusion surface on one side of the pressing plate.

[0008] As a preferred embodiment, heat insulation layers are provided on the connecting column, the connecting cover and the pressing disc.

[0009] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0010] In the present utility model, with the help of the arc plate fasteners, multiple rubber roller bodies can be stably separated and erected in the drying box body and baked by the heating tubes, effectively avoiding the situation that multiple rubber roller bodies are stacked together and affecting the drying effect. With the help of the motor and the main shaft, the connecting column and the mounting disc rotate. When the mounting disc rotates, the gear rotates by itself with the help of the toothed ring, achieving the effect that the rubber roller body rotates during baking, so that the rubber roller body can be fully baked and further improving its drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic diagram of the overall structure of a rubber roller drying device provided by the present utility model;

[0012] Figure 2 is a schematic diagram of the internal structure of the drying box body of a rubber roller drying device provided by the present utility model;

[0013] Figure 3 is a schematic diagram of the structure around the connecting column of a rubber roller drying device provided by the present utility model.

[0014] LEGEND DESCRIPTION:

[0015] 1. Drying box body; 2. Support leg; 3. Motor; 4. Main shaft; 5. Toothed ring; 6. Heating tube; 7. First electric telescopic rod; 8. Chassis; 9. Connecting column; 10. Fixed block; 11. Mounting disc; 12. Gear; 13. Arc plate fastener; 14. Rubber roller body; 15. Connecting cover; 16. Second electric telescopic rod; 17. Pressing disc. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0017] Embodiment 1

[0018] As Figures 1-3As shown in the figure, the utility model provides a technical solution: a rubber roller drying device, which includes a drying box body 1. Support legs 2 and a motor 3 are respectively fixed at the bottom end and the top end of the drying box body 1. The output end of the motor 3 is fixed with a main shaft 4. The support legs 2 play a role in supporting the drying box body 1 upward, leaving enough space for the downward movement of the chassis 8. The function of the motor 3 is to conveniently control the rotational movement of the main shaft 4. The main shaft 4 penetrates through the drying box body 1. Tooth rings 5 and heating tubes 6 are respectively fixed on the inner surface of the drying box body 1. The heating tubes 6 play a role in baking the rubber roller body 14. A passage opening is provided at the bottom end of the drying box body 1. A first electric telescopic rod 7 is fixed on the outer surface of the drying box body 1, and one end of the first electric telescopic rod 7 is fixed with a chassis 8. With the help of the first electric telescopic rod 7, it is convenient to control the up and down movement of the chassis 8. After baking the rubber roller body 14, by moving the chassis 8 downward, the rubber roller body 14 also moves downward synchronously, so that the rubber roller body 14 moves out of the drying box body 1 through the passage opening, which is convenient for taking it out. A connecting column 9 is rotatably arranged on one side of the chassis 8. A cylindrical groove is provided in the connecting column 9, and a fixing block 10 is fixed on the surface of the cylindrical groove. The fixing block 10 is slidably connected with the main shaft 4. With the cooperation of the fixing block 10, when the main shaft 4 rotates, the connecting column 9 and the mounting plate 11 can also be driven to rotate together. Both ends of the connecting column 9 are fixed with mounting plates 11, and a gear 12 is rotatably arranged on one side of the mounting plate 11. The gear 12 is meshed with the tooth ring 5. When the mounting plate 11 rotates, the gear 12 rotates automatically with the help of the tooth ring 5, achieving the effect of making the rubber roller body 14 rotate automatically during baking. One end of the rotating shaft of the gear 12 is fixed with an arc-shaped clamping part 13, and the rubber roller body 14 is clamped on the arc-shaped clamping part 13. With the help of the arc-shaped clamping part 13, multiple rubber roller bodies 14 can be stably separated and erected in the drying box body 1 and baked by the heating tubes 6, effectively avoiding the situation that multiple rubber roller bodies 14 are stacked together and affecting the drying effect.

[0019] Embodiment 2

[0020] As Figures 1-3As shown in the figure, a connecting cover 15 is fixedly connected to the outer surface of the connecting column 9, and a second electric telescopic rod 16 is fixedly connected to the inner surface of the connecting cover 15. One end of the second electric telescopic rod 16 is fixedly connected to a pressing disc 17. The pressing disc 17 is connected through the connecting column 9, and a round hole is formed on the surface of the pressing disc 17. The size of the round hole is adapted to the size of the arc plate fastener 13. When the rubber roller body 14 is taken out from the arc plate fastener 13 for replacement, by extending the second electric telescopic rod 16, the pressing disc 17 is driven to move along the connecting column 9 and the arc plate fastener 13, so that the pressing disc 17 squeezes and fixes the gear 12, effectively preventing the gear 12 from moving randomly outside the drying box body 1, facilitating the smooth meshing of the gear 12 with the tooth ring 5 when the gear 12 returns to the drying box body 1. Anti-slip textures are provided on the extrusion surface on one side of the pressing disc 17. The setting of the anti-slip textures further improves the stability of the pressing disc 17 squeezing and fixing the gear 12. Heat insulation layers are provided on the connecting column 9, the connecting cover 15 and the pressing disc 17. When the heating tube 6 bakes the rubber roller body 14, the connecting column 9, the connecting cover 15 and the pressing disc 17 enclose and protect the second electric telescopic rod 16, and reduce the situation of overheating and damage of the second electric telescopic rod 16 under the action of the heat insulation layer.

[0021] Working principle:

[0022] As Figures 1-3 shown in the figure, when the utility model is in use, the user first extends the first electric telescopic rod 7 to lower the entire chassis 8, so that the arc plate fastener 13 moves down to the outside of the drying box body 1. Then, the second electric telescopic rod 16 in the connecting cover 15 is extended to drive the pressing disc 17 to move and squeeze and fix the gear 12, effectively preventing the gear 12 from moving randomly and affecting the re-meshing with the tooth ring 5 later. Then, the rubber roller body 14 is taken out and its two ends are engaged with the arc plate fastener 13, and the whole is placed upright. After multiple rubber roller bodies 14 are placed upright, the first electric telescopic rod 7 is contracted to drive the entire chassis 8 to move up, and the rubber roller body 14 is sent into the drying box body 1 as a whole. At the same time, the chassis 8 will also block the passage opening below the drying box body 1. At this time, the gear 12 and the tooth ring 5 are re-meshed. Then, the second electric telescopic rod 16 is contracted to release the squeezing and fixing state of the pressing disc 17 on the gear 12. Then, the motor 3 and the heating tube 6 are started. After the heating tube 6 is started, it heats and bakes the rubber roller body 14. After the motor 3 is started, it drives the main shaft 4 to rotate. With the help of the fixing block 10, the connecting column 9 will also be driven to rotate when the main shaft 4 rotates. The rotation of the connecting column 9 drives the mounting disc 11 to rotate. When the mounting disc 11 rotates, the gear 12 also moves together and rotates on its own under the condition of meshing with the tooth ring 5, thereby driving the rotation of the arc plate fastener 13 and the rubber roller body 14, so that the rubber roller body 14 rotates when being baked, which is convenient for it to be fully dried.

[0023] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rubber roller drying device, comprising a drying box (1), characterized in that: The bottom and top ends of the drying box (1) are respectively fixed with supporting legs (2) and a motor (3), and the output end of the motor (3) is fixed with a main shaft (4), the main shaft (4) and the drying box (1) are penetrated, the inner surface of the drying box (1) are respectively fixed with a gear ring (5) and a heating tube (6), and the bottom end of the drying box (1) is provided with a passage, the outer surface of the drying box (1) is fixed with a No. 1 electric telescopic rod (7), and one end of the No. 1 electric telescopic rod (7) is fixed with a chassis (8), and one side of the chassis (8) is A connecting column (9) is rotatably provided, a cylindrical groove is provided in the connecting column (9), and a fixing block (10) is fixed on the surface of the cylindrical groove, and the fixing block (10) is slidably connected to the main shaft (4). Both ends of the connecting column (9) are fixed with mounting plates (11), and a gear (12) is rotatably provided on one side of the mounting plate (11), and the gear (12) is meshingly connected with the gear ring (5). An arc plate clamp (13) is fixed to one end of the rotating shaft of the gear (12), and a rubber roller body (14) is clamped and connected to the arc plate clamp (13).

2. A rubber roller drying device according to claim 1, characterized in that: The outer surface of the connecting column (9) is fixedly connected to a connecting cover (15), and the inner surface of the connecting cover (15) is fixedly connected to a No. 2 electric telescopic rod (16), one end of the No. 2 electric telescopic rod (16) is fixedly connected to a pressing plate (17), the pressing plate (17) is connected to the connecting column (9), and a circular hole is formed on the surface of the pressing plate (17), the size of which is adapted to the size of the arc plate clamp (13).

3. A rubber roller drying device according to claim 2, characterized in that: An anti-slip texture is provided on the pressing surface on one side of the pressing plate (17).

4. A rubber roller drying device according to claim 2, characterized in that: The connecting column (9), the connecting cover (15) and the pressing plate (17) are all provided with a heat insulation layer.

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