Cooling device for hose production

Abstract

The utility model discloses a cooling device for hose production, relates to the technical field of hose production, and solves the technical problems of non-uniform cooling and low cooling rate of the existing cooling device. Comprising a rack, a cooling bin fixedly connected in a port of the rack and a plurality of guide lapping wheels fixedly arranged in the cooling bin, and a cooling cavity is formed in the cooling bin; the cooling spraying assembly comprises a pair of mounting rods fixedly connected to the inner wall of the cooling cavity, a spraying ring fixedly connected to the inner sides of the mounting rods, a cooling water pipe fixedly connected to the top surface of the spraying ring and a plurality of nozzles fixedly arranged on the inner side of the spraying ring; cooling water can be synchronously sprayed to the hose through the nozzles evenly distributed on the spraying ring, it is ensured that the hose obtains the comprehensive and even cooling effect, the cooling efficiency is improved, the overall structural design is simple, the operation process is simple and convenient, and high practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hose production technical field especially relates to a cooling device for hose production. BACKGROUND

[0002] Hoses are typically made of soft materials such as rubber, plastic, polyvinyl chloride (PVC), or other synthetic materials. These pipes are widely used in liquid transmission, gas transmission, medical applications, food processing, vacuum systems, and other fields due to their flexibility and bendability.

[0003] Currently, in the production and processing forming process of plastic hoses, cooling treatment is an essential link. The existing cooling device mostly adopts the natural water spraying way to contact with the hose to achieve the cooling effect.

[0004] However, there is a significant problem in the spraying cooling: the existing cooling device usually sprays from above the hose, which means that only the top end of the hose can be touched and cooled, and the bottom end of the hose cannot be effectively sprayed. The unevenness of this spraying method directly leads to the relatively slow cooling speed of the whole hose. Therefore, based on the above problems, a cooling device for hose production is proposed. SUMMARY

[0005] The utility model aims at least solves one of the technical problems existing in the prior art. To this end, the utility model provides a cooling device for hose production, which solves the technical problems of uneven cooling and slow cooling rate of the existing cooling device.

[0006] To achieve the above-mentioned purpose, according to the first aspect of the utility model embodiment, a cooling device for hose production is provided, which comprises a rack, a cooling bin fixedly connected in the port of the rack, and a plurality of guide wheels fixedly arranged in the cooling bin.

[0007] It also includes:

[0008] The cooling spraying assembly comprises a pair of mounting rods fixedly connected to the inner wall of the cooling cavity, a spraying ring fixedly connected to the inner side of the mounting rod, a cooling water pipe fixedly connected to the top surface of the spraying ring, and a plurality of nozzles fixedly arranged in the inner side of the spraying ring.

[0009] The outer sides of the cooling bin are respectively connected with a heat dissipation fin group corresponding to each cooling cavity.

[0010] Further improvement lies in that the bottom surface of the cooling bin is connected with a circulating pump group, the input pipeline of the circulating pump group is connected with the water outlet of the cooling bin, and the output pipeline is connected with the cooling water pipe.

[0011] Further improvement lies in that the two sides of the cooling bin are clamped in the ports of the rack and fixedly connected with the rack through fixing bolts.

[0012] Further improvement lies in that the two sides of the cooling bin are clamped in the ports of the rack and fixedly connected with the rack through fixing bolts.

[0013] Further improvement lies in that the middle part of each bin door is provided with an access slot.

[0014] Further improvement lies in that the cooling bin further comprises a drying cavity located at one side of the cooling cavity, and the cooling bin is provided with a mounting slot at the top surface corresponding to the drying cavity, and an industrial blower is fixedly connected at the slot opening of the mounting slot.

[0015] Further improvement lies in that the outer wall of the cooling bin is provided with a pair of heat dissipation windows at the position corresponding to the drying cavity, and the heat dissipation windows are provided with a grid.

[0016] Further improvement lies in that the two sides of the spraying ring are mounted in the ports of a pair of mounting rods through fixing screws.

[0017] Further improvement lies in that the nozzles in the spraying ring are circularly and equidistantly distributed about the center of the spraying ring.

[0018] Further improvement lies in that each guide wheel and a pair of access slots are equally high.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model starts the circulating pump set, and the cooling water stored at the bottom of the cooling bin is pumped out and delivered to the spraying ring in the cooling cavity through the cooling water pipe. In the process of guiding the hose to advance, the nozzles uniformly distributed on the spraying ring will synchronously spray the hose with cooling water, so that the hose can obtain comprehensive and uniform cooling effect, which not only improves the cooling efficiency, but also has simple overall structure design, simple operation process and high practicability.

[0021] In addition, the utility model further adds a drying cavity in the cooling bin, the top of the drying cavity is equipped with an industrial blower, and the side is provided with a heat dissipation window. The hose cooled by spraying is further dried by the rapid drying action of the industrial blower, so that the evaporation of water on the surface of the hose is accelerated, and the overall working efficiency is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0023] Fig. 2 It is the cross section structure schematic diagram of the cooling bin of the utility model at the cooling cavity; It is the cross section structure schematic diagram of the cooling bin of the utility model at the cooling cavity;

[0024] Fig. 3 This is a schematic diagram of the cross-sectional structure of the cooling chamber of this utility model at the air drying chamber.

[0025] Marked in the image:

[0026] 1. Frame; 2. Cooling chamber; 21. Heat dissipation window; 22. Chamber door; 23. Guide rollers; 221. Inlet / outlet slot; 201. Cooling cavity; 202. Drying cavity; 203. Mounting slot; 3. Cooling spray assembly; 31. Heat dissipation fin assembly; 32. Cooling water pipe; 33. Industrial blower; 34. Mounting rod; 35. Spray ring; 36. Nozzle; 37. Circulation pump assembly. Detailed Implementation

[0027] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] like Figs. 1-3 As shown, a cooling device for hose production includes a frame 1, a cooling chamber 2 fixedly connected to the port of the frame 1, and a plurality of guide rollers 23 fixedly disposed in the cooling chamber 2. Each guide roller 23 is arranged at equal intervals in the cooling chamber 2 according to the guiding direction. A cooling cavity 201 is provided in the cooling chamber 2.

[0029] The cooling spray assembly 3 includes a pair of mounting rods 34 fixedly connected to the inner wall of the cooling chamber 201, a spray ring 35 fixedly connected to the inner side of the mounting rods 34, a cooling water pipe 32 fixedly connected to the top surface of the spray ring 35, and several nozzles 36 fixedly arranged inside the spray ring 35. The nozzles 36 inside the spray ring 35 are distributed in a circular pattern at equal intervals about the center of the spray ring 35. The spray ring 35 is located between two adjacent guide rollers 23. A circulation pump set 37 is connected to the bottom surface of the cooling chamber 2. The input pipe of the circulation pump set 37 is connected to the outlet of the cooling chamber 2, and the output pipe is connected to the cooling water pipe 32. Before implementation, a circulation pump set 37 with appropriate power is selected to draw out cooling water for circulating spraying on the hose. The specific process is as follows: the pump set 37 is placed on multiple guide rollers 23 arranged inside the cooling chamber 2. Next, by starting the circulation pump set 37, the cooling water stored at the bottom of the cooling chamber 2 is extracted and transported to the spray ring 35 in the cooling chamber 201 via the cooling water pipe 32. As the hose is guided forward, the nozzles 36 evenly distributed on the spray ring 35 will simultaneously spray cooling water onto the hose, ensuring that the hose receives a comprehensive and uniform cooling effect, which not only improves the cooling efficiency but also has a simple overall structural design.

[0030] Specifically, the two sides of the cooling bin 2 are respectively connected with a set of heat dissipation fins 31 corresponding to each cooling cavity 201. The sprayed cooling water reflows into the bottom surface of the cooling bin 2, and the cooling water in the cooling bin 2 is cooled and dissipated by the pair of heat dissipation fin sets 31, so as to maintain the cooling effect of the cooling water.

[0031] As a preferred embodiment, the two sides of the cooling bin 2 are clamped in the ports of the rack 1, and are fixedly connected with the rack 1 through fixing bolts, so as to realize convenient disassembly and assembly of the cooling bin 2.

[0032] As a preferred embodiment, the two sides of the spraying ring 35 are installed in the ports of the pair of mounting rods 34 through fixing screws, so as to realize convenient disassembly and assembly of the spraying ring 35.

[0033] As a preferred embodiment, the two side openings of the cooling bin 2 are respectively provided with a bin door 22, and the bin door 22 is installed in the two side openings of the cooling bin 2 through fastening screws, so as to realize convenient disassembly and assembly of the bin door 22, and facilitate maintenance of the cooling spraying assembly 3.

[0034] As a preferred embodiment, the middle part of each bin door 22 is provided with an access slot 221, and each guide conveying wheel 23 and the pair of access slots 221 are arranged at the same height, which are used for conveying the hose.

[0035] As shown in Fig. 1 and Fig. 3 , the present embodiment further provides an embodiment, which is specifically as follows:

[0036] The cooling bin 2 further comprises a drying cavity 202 located at one side of the cooling cavity 201, and the drying cavity 202 is communicated with the bottom surface of the cooling cavity 201. The cooling bin 2 is provided with a mounting slot 203 at the top surface corresponding to the drying cavity 202, and an industrial hair dryer 33 is fixedly connected at the slot opening of the mounting slot 203. When the industrial hair dryer 33 dries the hose, the water droplets blown off can be collected on the bottom surface of the cooling bin 2.

[0037] As a preferred embodiment, the outer wall of the cooling bin 2 is provided with a pair of heat dissipation windows 21 corresponding to the drying cavity 202. The heat dissipation windows 21 are provided with a grid, and the heat dissipation windows 21 can further accelerate the evaporation of water on the surface through the rapid drying action of the industrial hair dryer 33, thereby significantly improving the overall working efficiency.

[0038] As shown in Figs. 1-3 , it should be further explained that the actual sizes of the components in the application file are selected and installed according to the actual needs on site. In addition, it should be noted that the present application file only improves the existing cooling device which has the disadvantages of uneven cooling and slow cooling rate, and does not involve other aspects. The working principle of the cooling device for hose production is introduced as follows.

[0039] When the novel scheme is used, the on-site staff first pulls the hose into the cooling warehouse 2 from the inlet and outlet groove 221 on one side of the cooling warehouse 2, and places it on the plurality of guide pulleys 23 arranged inside the cooling warehouse 2. Then, by starting the circulating pump group 37, the cooling water stored at the bottom of the cooling warehouse 2 is pumped out and delivered to the spray ring 35 in the cooling cavity 201 through the cooling water pipe 32. In the process of guiding the hose to advance, the nozzles 36 uniformly distributed on the spray ring 35 will synchronously spray cooling water to the hose, ensuring that the hose obtains comprehensive and uniform cooling effect, not only improving the cooling efficiency, but also the overall structure design is simple. The cooling water after being sprayed reflows to the bottom surface of the cooling warehouse 2, and a pair of heat dissipation fin groups 31 cool and dissipate heat the cooling water in the cooling warehouse 2, maintaining the cooling effect of the cooling water, the operation process is simple, and it has high practicability.

[0040] In addition, the scheme further adds a drying cavity 202 inside the cooling warehouse 2, the top of the drying cavity 202 is equipped with an industrial blower 33, and the side is provided with a heat dissipation window 21. The hose cooled uniformly by spraying will be further subjected to the rapid drying action of the industrial blower 33 to accelerate the evaporation of the moisture on the surface, thereby significantly improving the overall work efficiency.

[0041] The above embodiments are only used to illustrate the technical method of the utility model and not to limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A cooling device for hose production, characterized in that, It includes a frame (1), a cooling chamber (2) fixedly connected to the port of the frame (1) and several guide rollers (23) fixedly installed in the cooling chamber (2), wherein the cooling chamber (2) is provided with a cooling cavity (201); Also includes: The cooling spray assembly (3) includes a pair of mounting rods (34) fixedly connected to the inner wall of the cooling chamber (201), a spray ring (35) fixedly connected to the inner side of the mounting rods (34), a cooling water pipe (32) fixedly connected to the top surface of the spray ring (35), and a plurality of nozzles (36) fixedly set inside the spray ring (35). On each of the outer sides of the cooling chamber (2), a heat dissipation fin group (31) is connected to a position corresponding to each cooling cavity (201).

2. The cooling device for hose production according to claim 1, characterized in that, The bottom surface of the cooling chamber (2) is connected to a circulating pump group (37). The input pipe of the circulating pump group (37) is connected to the outlet of the cooling chamber (2), and the output pipe is connected to the cooling water pipe (32).

3. A cooling device for hose production according to claim 1, characterized in that, The cooling chamber (2) is respectively inserted into the port of the frame (1) on both sides and is fixedly connected to the frame (1) by fixing bolts.

4. A cooling device for hose production according to claim 1, characterized in that, The cooling chamber (2) is provided with doors (22) at both sides of the chamber opening, and the doors (22) are installed inside the two sides of the cooling chamber (2) by fastening screws.

5. A cooling device for hose production according to claim 4, characterized in that, Each of the aforementioned doors (22) has an inlet / outlet slot (221) in the middle.

6. A cooling device for hose production according to claim 1, characterized in that, The cooling chamber (2) also includes a drying chamber (202) located on one side of the cooling chamber (201). The cooling chamber (2) has an installation groove (203) on the top surface corresponding to the drying chamber (202). An industrial blower (33) is fixedly connected to the groove opening of the installation groove (203).

7. A cooling device for hose production according to claim 6, characterized in that, The outer wall of the cooling chamber (2) has a pair of heat dissipation windows (21) at the position corresponding to the drying chamber (202), and the heat dissipation windows (21) are provided with a mesh.

8. A cooling device for hose production according to claim 1, characterized in that, The spray ring (35) is mounted on both sides of a pair of mounting rods (34) by fixing screws.

9. A cooling device for hose production according to claim 1, characterized in that, The nozzles (36) inside the spray ring (35) are distributed in a circular and equidistant manner about the center of the spray ring (35).

10. A cooling device for hose production according to claim 5, characterized in that, Each of the aforementioned guide rollers (23) and a pair of inlet / outlet slots (221) are set at the same height.

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