Strip cooling conveyor belt

Abstract

The utility model discloses a strip cooling conveyor belt, and relates to the field of strip cooling technology. The utility model includes a support frame, both sides of the upper end of the support frame are fixedly connected with a mounting plate by bolts, the lower end of the mounting plate is fixedly connected with a supporting leg by bolts, and is used to install a support conveyor belt, and the upper part of the rear end of the mounting plate is fixedly connected with a plurality of axial flow fans by bolts, and is used to continuously air-cool the rubber strips, and a smoke extractor is arranged on the upper part of the front end of the mounting plate. In the utility model, by arranging an axial flow fan to continuously air-cool the rubber strips, uniform and rapid cooling of the rubber strips can be achieved, and deformation or quality defects of the product caused by overheating can be avoided, thereby improving the quality stability of the product, and the hollow steel mesh laid by the chain mesh conveyor belt makes it easy for air to pass through, thereby improving the cooling effect, and a servo motor is used as a power source, and a combination of a belt and a small pulley and a large pulley is used to achieve efficient power transmission.

Description

Technical Field

[0001] The utility model belongs to the technical field of strip drawing and cooling, in particular to a strip drawing and cooling conveyor belt. Background Art

[0002] At present, when producing plastic granules, it is necessary to cool the strips obtained by hot-melt extrusion of the rubber material and then convey them to the granulator for granulation. Therefore, some conveyor belts have the following shortcomings when used:

[0003] 1. Some existing conveyor belts for cooling the rubber strips are not convenient for continuous air cooling of the rubber strips on the conveyor belts, which may cause uneven cooling of the rubber strips or slow cooling speed.

[0004] 2. At the same time, some conveyor belts for cooling the drawn strips are not convenient for extracting smoke and dust from the extruded high-temperature rubber strips, and are not convenient for effectively absorbing and removing the generated smoke and odor.

[0005] For this purpose, we proposed a strip cooling conveyor belt. Utility Model Content

[0006] The purpose of the utility model is to solve the problem in the prior art that some conveyor belts for cooling the rubber strips are not convenient for continuous air cooling of the rubber strips on the conveyor belts, which may cause uneven cooling of the rubber strips or slow cooling speed; at the same time, some conveyor belts for cooling the rubber strips are not convenient for extracting and dusting the extruded high-temperature rubber strips, and are not convenient for effectively absorbing and removing the generated smoke and odors, and thus a strip cooling conveyor belt is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] Strand cooling conveyor, including:

[0009] A support frame, both sides of the upper end of the support frame are fixedly connected with a mounting plate by bolts, the lower end of the mounting plate is fixedly connected with a supporting leg by bolts, and is used to install a supporting conveyor belt, and the upper part of the rear end of the mounting plate is fixedly connected with a plurality of axial flow fans by bolts, and is used to continuously cool the rubber strips with air, and the upper part of the front end of the mounting plate is provided with a smoke extractor, and is used to extract smoke and remove dust from the extruded high-temperature rubber strips;

[0010] A conveying assembly, the conveying assembly includes a chain mesh conveyor belt installed inside the mounting plate, and is used to convey the rubber strip;

[0011] The transmission assembly includes a servo motor installed at the front end of the support frame, which is used to provide power to the chain conveyor belt.

[0012] In a possible design, a positioning plate is fixedly connected to the middle part of the outer wall at the front end of the support frame by bolts, the servo motor is fixedly connected to the positioning plate, a small pulley is fixedly connected to the output end of the servo motor, both sides of the outer wall at the front end of the mounting plate are fixedly connected to limit plates by bolts, an active roller is rotatably connected to the inner wall of the limit plate, a large pulley is fixedly connected to the outer wall on one side of the active roller, a driven roller is rotatably connected to the inner wall at the rear end of the mounting plate, and gears are fixedly connected to the outer walls on both sides of the active roller and the driven roller, and the gears are meshed with the chain conveyor belt.

[0013] In a possible design, outer walls of the small pulley and the large pulley are covered with belts.

[0014] In a possible design, the upper end of the inner wall of the mounting plate is rotatably connected to a plurality of tensioning rollers for tensioning the chain mesh conveyor belt, and the lower end of the inner wall of the mounting plate is rotatably connected to a plurality of support rollers for supporting the chain mesh conveyor belt.

[0015] In a possible design, a plurality of rubber curtains are fixedly connected to both sides of the smoke extractor.

[0016] In a possible design, both sides of the lower ends of the support frame and the support legs are fixedly connected with self-locking universal wheels.

[0017] In the present application, when in use, firstly, the servo motor is started to drive the small pulley to rotate, and the belt installed on the outer wall of the small pulley and the large pulley can drive the active roller to rotate, and the gear is engaged with the chain mesh conveyor belt, so as to drive the chain mesh conveyor belt to realize the function of conveying the rubber strip. At the same time, the chain mesh conveyor belt is paved with a hollow steel mesh to facilitate air to pass through, which can improve the cooling effect. By setting up multiple axial flow fans, it can be used to continuously cool the rubber strip. By setting up a smoke extractor, it can be used to extract and dust the extruded high-temperature rubber strip. By setting up a rubber curtain, it can be used to enhance the effect of extraction and dust removal. By setting up a self-locking universal wheel, the mobility and flexibility of the equipment are improved.

[0018] In the utility model, the strip drawing cooling conveyor belt can realize uniform and rapid cooling of the rubber strip by setting an axial flow fan to continuously cool the rubber strip, and can avoid product deformation or quality defects caused by overheating, thereby improving the quality stability of the product. The chain mesh conveyor belt is laid with a hollow steel mesh to facilitate air to pass through, thereby improving the cooling effect. The servo motor is used as the power source, and efficient power transmission is achieved through the combination of the belt and the small pulley and the large pulley.

[0019] In the utility model, the strip drawing and cooling conveyor belt can effectively absorb and remove smoke and odor generated by extruding high-temperature rubber strips by setting a smoke extractor, thereby improving the working environment. The rubber curtain can be used to enhance the smoke extraction and dust removal effect, reduce particulate matter and odor in the air, improve the working environment, and improve the working comfort and production efficiency of employees.

[0020] The utility model is easy to maintain: the stability of the chain conveyor belt during operation can be improved by arranging the tensioning roller and the supporting roller, and the flexibility of the entire conveyor belt can be higher by arranging the self-locking universal wheel to adapt to different production layouts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;

[0023] Figure 2 A rear three-dimensional structural schematic diagram of an embodiment of the utility model;

[0024] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of an embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal three-dimensional structure of a conveyor belt according to an embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the internal three-dimensional structure of a rear-view conveyor belt according to an embodiment of the utility model.

[0027] In the figure: 1. support frame; 2. support leg; 3. mounting plate; 4. positioning plate; 5. servo motor; 6. limit plate; 7. driving roller; 8. large pulley; 9. small pulley; 10. belt; 11. chain conveyor belt; 12. tensioning roller; 13. supporting roller; 14. driven roller; 15. axial flow fan; 16. smoke extractor; 17. rubber curtain; 18. self-locking universal wheel; 19. gear. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0031] Example 1

[0032] Reference Figure 1-Figure 5 , the strip cooling conveyor belt is used in the field of strip cooling, including:

[0033] Support frame 1, both sides of the upper end of the support frame 1 are fixedly connected with mounting plates 3 by bolts, the lower end of the mounting plate 3 is fixedly connected with supporting legs 2 by bolts, and is used to install the supporting conveyor belt, the upper part of the rear end of the mounting plate 3 is fixedly connected with multiple axial flow fans 15 by bolts, and is used to continuously cool the rubber strips with air, and the upper part of the front end of the mounting plate 3 is provided with a smoke extractor 16, and is used to extract smoke and remove dust from the extruded high-temperature rubber strips;

[0034] A conveying assembly, the conveying assembly includes a chain mesh conveyor belt 11 installed inside the mounting plate 3, and is used to convey the rubber strip;

[0035] The transmission assembly includes a servo motor 5 installed at the front end of the support frame 1 and used to provide power to the chain conveyor belt 11.

[0036] In the above technical solution, the upper end of the support frame 1 is connected to the mounting plate 3 by bolts, and the lower end of the mounting plate 3 is connected to the supporting leg 2 by bolts, so as to form a stable supporting structure. The axial flow fan 15 is provided to continuously cool the rubber strips with air. The smoke extractor 16 is provided to extract smoke and remove dust from the extruded high-temperature rubber strips. The chain conveyor belt 11 is provided to transport the rubber strips.

[0037] In one aspect of this embodiment, Figure 4As shown, the middle part of the outer wall at the front end of the support frame 1 is fixedly connected with a positioning plate 4 by bolts, the servo motor 5 is fixedly connected to the positioning plate 4, the output end of the servo motor 5 is fixedly connected with a small pulley 9, both sides of the outer wall at the front end of the mounting plate 3 are fixedly connected with a limit plate 6 by bolts, the inner wall of the limit plate 6 is rotatably connected with a driving roller 7, the outer wall on one side of the driving roller 7 is fixedly connected with a large pulley 8, the inner wall at the rear end of the mounting plate 3 is rotatably connected with a driven roller 14, the outer walls on both sides of the driving roller 7 and the driven roller 14 are fixedly connected with gears 19, and the gears 19 are meshed and connected with the chain conveyor belt 11.

[0038] In the above technical solution, the servo motor 5 is provided to provide power to the chain conveyor belt.

[0039] In one aspect of this embodiment, Figure 4 As shown, the outer walls of the small pulley 9 and the large pulley 8 are covered with a belt 10 .

[0040] In the above technical solution, efficient power transmission is achieved through the combination of the belt 10, the small pulley 9 and the large pulley 8.

[0041] This application can be used in the field of strip cooling, and can also be used in other fields applicable to this application. Example 2

[0042] Improved on the basis of Example 1:

[0043] In one aspect of this embodiment, Figure 4 As shown, the upper end of the inner wall of the mounting plate 3 is rotatably connected to a plurality of tensioning rollers 12 for tensioning the chain mesh conveyor belt 11 , and the lower end of the inner wall of the mounting plate 3 is rotatably connected to a plurality of supporting rollers 13 for supporting the chain mesh conveyor belt 11 .

[0044] In the above technical solution, the stability of the chain conveyor belt 11 during operation can be improved by providing the tensioning roller 12 and the supporting roller 13.

[0045] In one aspect of this embodiment, Figure 1 As shown, a plurality of rubber curtains 17 are fixedly connected to both sides of the smoke extractor 16 .

[0046] In the above technical solution, the rubber curtain 17 is provided to enhance the smoke extraction and dust removal effect.

[0047] In another aspect of this embodiment, Figure 5 As shown, both sides of the lower ends of the support frame 1 and the support legs 2 are fixedly connected with self-locking universal wheels 18.

[0048] In the above technical solution, the flexibility of the entire conveyor belt can be made higher by providing the self-locking universal wheel 18.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Strip cooling conveyor belt, characterized in that: include: A support frame (1), both sides of the upper end of the support frame (1) are fixedly connected to a mounting plate (3) by bolts, the lower end of the mounting plate (3) is fixedly connected to a support leg (2) by bolts, and is used to install a support conveyor belt, the upper part of the rear end of the mounting plate (3) is fixedly connected to a plurality of axial flow fans (15) by bolts, and is used to continuously cool the rubber strip by air, and the upper part of the front end of the mounting plate (3) is provided with a smoke extractor (16), and is used to extract smoke and remove dust from the extruded high-temperature rubber strip; A conveying assembly, the conveying assembly comprising a chain mesh conveyor belt (11) installed inside the mounting plate (3) and used for conveying the rubber strip; The transmission assembly comprises a servo motor (5) installed at the front end of the support frame (1) and used for providing power to the chain conveyor belt (11).

2. The strip drawing and cooling conveyor belt according to claim 1, characterized in that: A positioning plate (4) is fixedly connected to the middle of the front end outer wall of the support frame (1) by bolts, the servo motor (5) is fixedly connected to the positioning plate (4), the output end of the servo motor (5) is fixedly connected to a small pulley (9), both sides of the front end outer wall of the mounting plate (3) are fixedly connected to limit plates (6) by bolts, the inner wall of the limit plate (6) is rotatably connected to a driving roller (7), the outer wall of one side of the driving roller (7) is fixedly connected to a large pulley (8), the inner wall of the rear end of the mounting plate (3) is rotatably connected to a driven roller (14), the outer walls of both sides of the driving roller (7) and the driven roller (14) are fixedly connected to gears (19), and the gears (19) are meshedly connected to the chain mesh conveyor belt (11).

3. The strip drawing and cooling conveyor belt according to claim 2, characterized in that: The outer walls of the small pulley (9) and the large pulley (8) are sleeved with a belt (10).

4. The strip drawing and cooling conveyor belt according to claim 1, characterized in that: The upper end of the inner wall of the mounting plate (3) is rotatably connected to a plurality of tensioning rollers (12) for tensioning the chain mesh conveyor belt (11), and the lower end of the inner wall of the mounting plate (3) is rotatably connected to a plurality of supporting rollers (13) for supporting the chain mesh conveyor belt (11).

5. The strip drawing and cooling conveyor belt according to claim 1, characterized in that: A plurality of rubber curtains (17) are fixedly connected to both sides of the smoke extractor (16).

6. The strip drawing and cooling conveyor belt according to claim 1, characterized in that: Self-locking universal wheels (18) are fixedly connected to both sides of the lower ends of the support frame (1) and the support legs (2).

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