Rubber tube cooling device for rubber band production

Abstract

The utility model relates to the technical field of rubber band production, in particular to a rubber tube cooling device for rubber band production, which comprises a cover plate arranged on a water tank, and a driven conveying roller, a driving conveying roller and a supporting conveying roller which are used for conveying rubber tubes are arranged on the water tank. A plurality of fixing rings are arranged on the driven conveying roller, the driving conveying roller and the supporting conveying roller, first separation columns are arranged on the upper surfaces of the fixing rings arranged on the driven conveying roller and the driving conveying roller, and second separation columns are arranged on the lower surfaces of the fixing rings arranged on the supporting conveying roller; a spraying mechanism for circulating water is arranged on the cover plate; the spraying mechanism comprises a water pump arranged on the bottom face of the inner cavity of the water tank and a plurality of spraying frames arranged on the end face of the cover plate, and the upper outlet end of the water pump is communicated and connected with the spraying frames distributed on the end face of the cover plate through guide pipes. Water in the water tank can be pumped in a circulating mode, meanwhile, a water column is rapidly cooled through air flow, and the cooling effect of the water tank on a rubber pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber band production, in particular to a rubber tube cooling device for rubber band production. Background Art

[0002] In the production of rubber bands, the extruded rubber tube needs to be cooled before subsequent cutting to form the rubber band. At present, the traditional cooling method is too simple. It only uses a water tank to pass the rubber tube through the water for simple cooling. The disadvantage is that since the water in the traditional water tank is static, the water temperature will rise rapidly after a long period of cooling, and the cooling effect is general, resulting in the rubber tube still having heat after passing through the water, thus affecting the cooling effect. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a rubber hose cooling device for rubber band production, which is used to solve the technical problem of general cooling effect proposed by the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a rubber hose cooling device for rubber band production, comprising a cover plate arranged on a water tank, the water tank is provided with a driven conveyor roller, a driving conveyor roller and a supporting conveyor roller for conveying rubber hoses, the driven conveyor roller, the driving conveyor roller and the supporting conveyor roller are all provided with a plurality of fixing rings, the upper surfaces of the fixing rings arranged on the driven conveyor roller and the driving conveyor roller are both provided with a first partition column, the lower surface of the fixing ring arranged on the supporting conveyor roller is provided with a second partition column, and the cover plate is provided with a spray mechanism for circulating water;

[0005] The spray mechanism comprises a water pump arranged on the bottom surface of the water tank cavity and a plurality of spray racks arranged on the end surface of the cover plate. The upper outlet of the water pump is connected to the plurality of spray racks distributed on the end surface of the cover plate through a conduit.

[0006] Preferably, a fan is provided on one side of the inner cavity of the water tank, and a through opening is provided in the horizontal direction of the fan and on the other side of the inner cavity of the water tank.

[0007] Preferably, heat dissipation fins are provided on the cover plate.

[0008] Preferably, the airflow generated by the fan passes horizontally through the water column sprayed by the spray rack.

[0009] Preferably, the driven conveyor roller and the active conveyor roller are arranged on both sides of the water tank relatively, and the supporting conveyor roller is arranged in the middle of the inner cavity of the water tank.

[0010] Preferably, the active conveying roller is provided with a motor for use therewith.

[0011] Preferably, the liquid level in the water tank is placed below the fan.

[0012] By means of the above technical solution, the utility model provides a rubber hose cooling device for rubber band production, which has at least the following beneficial effects:

[0013] 1. The utility model starts the water pump and uses a conduit to pressurize and pump the water inside the water tank into the cover plate, and forms a water column spraying outward through the spray rack embedded in the groove on the end surface of the cover plate. At this time, the fan is started, and the airflow generated can quickly cool the water column sprayed downward, thereby improving the cooling effect of the water tank on the rubber hose. In addition, the design of the heat dissipation fins further suppresses the increase in water temperature.

[0014] 2. The utility model can place a rubber tube between two fixing rings and the first dividing column through the fixing ring and the first dividing column sleeved on the driven conveyor roller, and then pass through the water tank between two fixing rings and the second dividing column and placed at the lower part of the supporting conveyor roller, and finally place the end of the rubber tube between two fixing rings and the first dividing column distributed on the active conveyor roller, so as to separate a plurality of rubber tubes, so that the plurality of rubber tubes can avoid adhesion of the warm tube wall during the cooling and conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0016] In the attached picture:

[0017] Figure 1 This is a three-dimensional structural diagram of the overall initial state of a rubber band production rubber hose cooling device of the utility model;

[0018] Figure 2 It is a three-dimensional structural diagram of the overall operating status of a rubber hose cooling device for rubber band production according to the utility model.

[0019] In the figure: 1. water tank; 2. cover plate; 3. driven conveyor roller; 4. active conveyor roller; 5. supporting conveyor roller; 6. fixing ring; 7. first partition column; 8. second partition column; 9. water pump; 10. spray rack; 11. fan; 12. opening; 13. cooling fins. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] Based on the above technical problems of cooling effect, please refer to Figure 1-Figure 2 The utility model is an embodiment of the present invention: a rubber band production rubber hose cooling device, comprising a cover plate 2 arranged on a water tank 1, one side of the cover plate 2 is rotatably connected to the top edge of the water tank 1 through a hinge, a driven conveyor roller 3, an active conveyor roller 4 and a supporting conveyor roller 5 for conveying the rubber hose are installed on the water tank 1, the driven conveyor roller 3 and the active conveyor roller 4 are relatively rotatably arranged on the top of both sides of the water tank 1, a motor for matching use is installed on the active conveyor roller 4, the output end of the motor is fixedly connected to the active conveyor roller 4 through a coupling, the active conveyor roller 4 is driven by the motor to rotate, so that the rubber hose placed on the water tank 1 is cooled by the cold water inside the water tank 1, the supporting conveyor roller 5 is rotatably arranged in the middle position of the inner cavity of the water tank 1 and at a lower position in the water tank 1, the driven conveyor roller 3, the active conveyor roller 4 and the supporting conveyor roller 5 are arranged on the top of the two sides of the water tank 1, and the driven conveyor roller 3, the active conveyor roller 4 and the supporting conveyor roller 5 are relatively rotatably arranged on the top of the two sides of the water tank 1, and the driven conveyor roller 3, the active conveyor roller 4 and the supporting conveyor roller 5 are arranged on the top of the two sides of the water tank 1. A plurality of fixing rings 6 are evenly sleeved, and the evenly distributed fixing rings 6 are fixed on both sides of the top of the water tank 1. The upper surfaces of the fixing rings 6 sleeved on the driven conveyor roller 3 and the active conveyor roller 4 are welded with first dividing columns 7, and the lower surfaces of the fixing rings 6 sleeved on the supporting conveyor roller 5 are welded with second dividing columns 8. Through the fixing rings 6 and the first dividing columns 7 sleeved on the driven conveyor roller 3, a rubber tube can be placed between the fixing rings 6 and the first dividing columns 7 in pairs, and then pass through the water tank 1 between the fixing rings 6 and the second dividing columns 8 in pairs and be placed at the lower part of the supporting conveyor roller 5. Finally, the end of the rubber tube is placed between the fixing rings 6 and the first dividing columns 7 distributed in pairs on the active conveyor roller 4, separating the plurality of rubber tubes, so that the plurality of rubber tubes are prevented from sticking to the warm pipe wall during the cooling and conveying process.

[0022] Among them, in order to improve the cooling effect in the water tank 1, a circulating water spraying mechanism is installed on the cover plate 2 in the technical solution, and its specific structure includes a water pump 9 fixed to the bottom surface of the inner cavity of the water tank 1 by screws and a plurality of spray racks 10 embedded in the end surface of the cover plate 2 through grooves. The upper outlet of the water pump 9 is connected to the plurality of spray racks 10 distributed on the end surface of the cover plate 2 through a conduit. When the water pump 9 is started, the water inside the water tank 1 is pressurized and sucked into the cover plate 2 through the conduit, and a spray water column is formed outward through the spray rack 10 embedded in the groove on the end surface of the cover plate 2. A fan 11 is installed in a groove on one side of the inner cavity of the water tank 1, and the liquid level filled in the water tank 1 is placed on the lower side of the fan 11. A through hole 12 is opened in the horizontal direction of the fan 11 and on the other side of the inner cavity of the water tank 1. The airflow generated by the fan 11 passes horizontally through the water column sprayed by the spray rack 10. When the fan 11 is started, the airflow generated can quickly cool down the formed water column, thereby improving the cooling effect of the water tank 1 on the rubber hose.

[0023] Among them, in order to further suppress the increase in water temperature, a heat dissipation fin 13 is installed on the cover plate 2 in the present technical solution. The heat dissipation fin 13 is integrally formed and arranged on the outer end surface of the cover plate 2, thereby increasing the heat dissipation area outside the cover plate 2, suppressing the increase in water temperature entering the cover plate 2, and achieving effective cooling of the rubber hose.

[0024] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber hose cooling device for rubber band production, comprising a cover plate (2) arranged on a water tank (1), wherein the water tank (1) is provided with a driven conveyor roller (3), a driving conveyor roller (4) and a supporting conveyor roller (5) for conveying the rubber hose, characterized in that: The driven conveyor roller (3), the active conveyor roller (4) and the supporting conveyor roller (5) are all provided with a plurality of fixing rings (6); the upper surfaces of the fixing rings (6) provided on the driven conveyor roller (3) and the active conveyor roller (4) are both provided with first partition columns (7); the lower surfaces of the fixing rings (6) provided on the supporting conveyor roller (5) are provided with second partition columns (8); and the cover plate (2) is provided with a spray mechanism for circulating water; The spray mechanism comprises a water pump (9) arranged on the bottom surface of the inner cavity of the water tank (1) and a plurality of spray racks (10) arranged on the end surface of the cover plate (2); the upper outlet end of the water pump (9) is connected to the plurality of spray racks (10) distributed on the end surface of the cover plate (2) through a conduit.

2. A rubber hose cooling device for rubber band production according to claim 1, characterized in that: A fan (11) is provided on one side of the inner cavity of the water tank (1), and a through opening (12) is provided in the horizontal direction of the fan (11) and on the other side of the inner cavity of the water tank (1).

3. The rubber hose cooling device for rubber band production according to claim 1, characterized in that: The cover plate (2) is provided with heat dissipation fins (13).

4. A rubber hose cooling device for rubber band production according to claim 2, characterized in that: The airflow generated by the fan (11) passes horizontally through the water column sprayed by the spray rack (10).

5. The rubber hose cooling device for rubber band production according to claim 1, characterized in that: The driven conveyor roller (3) and the active conveyor roller (4) are arranged on both sides of the water tank (1) relative to each other, and the supporting conveyor roller (5) is arranged in the middle of the inner cavity of the water tank (1).

6. The rubber hose cooling device for rubber band production according to claim 1, characterized in that: The active conveying roller (4) is provided with a motor for matching use.

7. The rubber hose cooling device for rubber band production according to claim 2, characterized in that: The liquid level in the water tank (1) is placed below the fan (11).

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