CN212528466U - Casting machine cooling device for compression roller for breathable film production - Google Patents
Casting machine cooling device for compression roller for breathable film production Download PDFInfo
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- CN212528466U CN212528466U CN202020512854.9U CN202020512854U CN212528466U CN 212528466 U CN212528466 U CN 212528466U CN 202020512854 U CN202020512854 U CN 202020512854U CN 212528466 U CN212528466 U CN 212528466U
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- compression roller
- water inlet
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Abstract
The utility model relates to the technical field of mechanical production equipment, in particular to a cooling device for a calender compression roller for producing breathable films, which comprises a compression roller, a water pump and a water tank, wherein a water inlet channel is arranged in the compression roller, the left side of the compression roller is spirally connected with a first pair of wires, the left side of the first pair of wires is spirally connected with a first water inlet connector, the left side of the first water inlet connector is fixedly connected with one end of a water inlet hose, the other end of the water inlet hose is fixedly connected with a second water inlet connector, the right side of the first water outlet connector is fixedly connected with one end of a water outlet hose, the other end of the water outlet hose is fixedly connected with a second water outlet connector, the left end of the second water outlet connector is spirally connected with a third pair of wires, and the left side of the third pair of wires is spirally connected with the right side of the compression roller, the utility model discloses a cooling device for connecting the compression roller with the water inlet hose and the water outlet hose by arranging, realize the circulating water setting, be convenient for cool down the compression roller.
Description
Technical Field
The utility model relates to a mechanical production equipment technical field specifically is a cooling device for casting machine compression roller is used in ventilated membrane production.
Background
The prior film material can be bonded and laminated with knitted fabrics, woven fabrics, non-woven fabrics and the like, so that the fabrics obtain special performance and are widely applied in many fields, for the fields of medical treatment, health care and personal care products, the safety and the non-toxicity of the film material to human bodies and the convenience in processing must be considered, and the prior film material mainly uses a polyethylene film as a bottom layer of the personal care products such as sanitary towels, paper diapers and protection pads or one of fabrics of materials such as medical surgical gowns and surgical drapes and is divided into a breathable film and a non-breathable film according to functions.
The processing technological process of the breathable film relates to the steps of raw material dehumidifying and drying, extruding, tape casting, embossing, cooling, stretching and setting, thickness measuring, embossing, corona, rolling and the like, and in the production process, because the surface temperature is too high due to the long-time work of a calender compression roller, the cooling circulating water of the breathable film cannot be effectively cooled, and the improvement of the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a casting machine cooling device for compression roller is used in ventilated membrane production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cooling device for a casting machine compression roller for producing breathable films comprises a compression roller, a water pump and a water tank, wherein a water inlet channel is arranged inside the compression roller, a first pair of threads are spirally connected to the left side of the compression roller, a first water inlet joint is spirally connected to the left side of each thread, the left side of the first water inlet joint is fixedly connected with one end of a water inlet hose, a second water inlet joint is fixedly connected to the other end of the water inlet hose, a water pump is spirally connected to the right side of the second water inlet joint, a first through hole is spirally connected to the right side of the water pump, the first through hole is fixedly connected to the left side of the water tank, a water tank cover is slidably connected to the upper portion of the water tank, a steel plate is fixedly connected to the inside of the water tank, a groove is formed in the bottom end of the steel plate, a freezing box is slidably connected to, the right side fixedly connected with second through-hole of tank lid, the right side screwed connection of second through-hole has the second to the silk, the second has first water connectors to the right side screwed connection of silk, the right side of first water connectors and the one end fixed connection who goes out water hose, the other end fixedly connected with second water connectors of going out water hose, the left end screwed connection that the second goes out water connectors has the third to the silk, and the third is to the left side of silk and the right side screwed connection of compression roller.
Preferably, the first water inlet joint, the second water inlet joint, the first water outlet joint and the second water outlet joint are the same in size, the first pair of threads, the second pair of threads and the third pair of threads are the same in size, and the first through hole and the second through hole are the same in size.
Preferably, the upper part of the water tank is clamped with the lower part of the water tank cover.
Preferably, the number of the through holes, the connecting block, the first gasket, the first screw and the first nut is two.
Preferably, the cross-sectional shape of the water tank is rectangular.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, when cooling the calender compression roller, water is filled in the water tank and the water pump is started, and the water in the water tank flows out from the water pump through the water inlet hose and reaches the water inlet channel of the compression roller through the mutual connection among the arranged water tank, the water pump, the water inlet hose, the compression roller and the water outlet hose, and then flows to the water outlet hose from the water inlet channel and then enters the water tank, so that the circulating cooling is realized;
2. the utility model discloses in, separate the water in the water tank with freezing box through setting up the steel sheet, before cooling down is carried out to the casting machine compression roller, it is freezing to water injection and put into the refrigerator in with freezing box, take out and put into the recess with freezing box when needing to cool down, the hydrologic cycle structure that the rethread set up, because the high-speed operation of compression roller causes boiling hot phenomenon, water must be hot when water flows out to the play water hose from the compression roller, thereby can influence cooling after, and fall to the steel sheet top when water comes out from going out the water hose and gets into the water tank, utilize the freezing effect of the freezing box in steel sheet below, the hot water quick refrigeration that will just come out draws water through the water pump again, effectively carry out a lot of cooling down, reduce operating time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1-press roll, 2-water inlet channel, 3-first pair of filaments, 4-first water inlet joint, 5-water inlet hose, 6-second water inlet joint, 7-water pump, 8-water tank, 9-first through hole, 10-water tank cover, 11-steel plate, 12-groove, 13-freezing box, 14-handle, 15-second through hole, 16-second pair of filaments, 17-first water outlet joint, 18-water outlet hose, 19-second water outlet joint and 20-third pair of filaments.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the present invention provides a technical solution:
a cooling device for a casting machine compression roller for producing breathable films comprises a compression roller 1, a water pump 7 and a water tank 8, wherein a water inlet channel 2 is arranged inside the compression roller 1, a first pair of wires 3 are spirally connected to the left side of the compression roller 1, a first water inlet joint 4 is spirally connected to the left side of the first pair of wires 3, the left side of the first water inlet joint 4 is fixedly connected with one end of a water inlet hose 5, the other end of the water inlet hose 5 is fixedly connected with a second water inlet joint 6, a water pump 7 is spirally connected to the right side of the second water inlet joint 6, a first through hole 9 is spirally connected to the right side of the water pump 7, the first through hole 9 is fixedly connected to the left side of the water tank 8, a water tank cover 10 is slidably connected above the water tank 8, a steel plate 11 is fixedly connected inside the water tank 8, a groove 12 is arranged at the bottom end of the steel plate 11, a, the right side fixedly connected with second through-hole 15 of tank lid 10, the right side screwed connection of second through-hole 15 has the second to silk 16, the second is to the right side screwed connection of silk 16 has first water connectors 17, the right side of first water connectors 17 and the one end fixed connection of water outlet hose 18, the other end fixed connection of water outlet hose 18 has second water connectors 19, the left end screwed connection of second water connectors 19 has the third to silk 20, and the left side of the third to silk 20 and the right side screwed connection of compression roller 1.
The first water inlet joint 4, the second water inlet joint 6, the first water outlet joint 17 and the second water outlet joint 19 are the same in size, the first pair of wires 3, the second pair of wires 16 and the third pair of wires 20 are the same in size, and the first through hole 9 and the second through hole 15 are the same in size, so that the equipment can be conveniently connected; the upper part of the water tank 8 is clamped with the lower part of the water tank cover 10, so that the water tank can be conveniently sealed after being filled with water; the diameter of the water inlet hose 5 is the same as that of the water outlet hose 18, so that water can flow conveniently; the cross section of the water tank 8 is rectangular, so that water can be effectively stored.
The working process is as follows: the compression roller 1 is spirally connected with the water inlet hose 5 and the water outlet hose 18 by rotating the first pair of wires 3 and the third pair of wires 20, water is injected into the water tank 8 before the compression roller 1 is cooled, water in the water tank 8 is separated from the freezing box 13 by the arranged steel plate 11, water is injected into the freezing box 13 and is put into a refrigerator in advance for freezing, the freezing box 13 is taken out of the refrigerator and is put into the groove 12 when the temperature needs to be reduced, the steel plate 11 is cooled due to the fact that the steel plate is arranged above the freezing box, then the water in the water tank 8 flows to the water outlet hose 18 from the water inlet hose 5 through the arranged water tank 8, the water pump 7 is started, water in the water tank 8 flows to the water inlet channel 2 of the compression roller 1 through the water inlet hose 5, then flows to the water outlet hose 18 from the water inlet channel 2, and then enters the water tank 8, the temperature reduction of circulating water is realized, and the phenomenon is caused by the high-, when water flows out of the water inlet channel 2 to the water outlet hose 18, the water is hot, so that the subsequent circulating cooling can be influenced, the water falls to the position above the steel plate 11 when flowing out of the water outlet hose 18 and enters the water tank 8, the hot water which just comes out is rapidly refrigerated on the steel plate 11 and then pumped by the water pump 7 by utilizing the refrigerating effect of the refrigerating box 13 below the steel plate, the cold water cooling for multiple times is convenient, a large amount of time is saved, after the compression roller 1 is cooled, the first pair of wires 3 and the third pair of wires 20 are rotated in the opposite directions, the compression roller 1 is reset after being disassembled, the water in the water tank 8 is poured out, the refrigerating box 13 is placed into a refrigerator for refrigeration, and the.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a cooling device for casting machine compression roller is used in ventilated membrane production, includes compression roller (1), water pump (7) and water tank (8), its characterized in that: the water inlet channel (2) is arranged inside the compression roller (1), the left side of the compression roller (1) is spirally connected with a first pair of wires (3), the left side of the first pair of wires (3) is spirally connected with a first water inlet joint (4), the left side of the first water inlet joint (4) is fixedly connected with one end of a water inlet hose (5), the other end of the water inlet hose (5) is fixedly connected with a second water inlet joint (6), the right side of the second water inlet joint (6) is spirally connected with a water pump (7), the right side of the water pump (7) is spirally connected with a first through hole (9), the first through hole (9) is fixedly connected with the left side of a water tank (8), the upper part of the water tank (8) is slidably connected with a water tank cover (10), the inner part of the water tank (8) is fixedly connected with a steel plate (11), the bottom end of the steel plate (11) is provided with, the inside sliding connection of recess (12) has freezing box (13), the front end fixedly connected with handle (14) of freezing box (13), the right side fixedly connected with second through-hole (15) of tank lid (10), the right side screwed connection of second through-hole (15) has the second to silk (16), the second has first water connectors (17) to the right side screwed connection of silk (16), the right side of first water connectors (17) and the one end fixed connection of water outlet hose (18), the other end fixedly connected with second water connectors (19) of water outlet hose (18), the left end screwed connection of second water connectors (19) has the third to silk (20), and the left side of third to silk (20) and the right side screwed connection of compression roller (1).
2. The cooling device for the calender compression roller for producing the breathable film according to claim 1, wherein the cooling device comprises: the first water inlet joint (4), the second water inlet joint (6), the first water outlet joint (17) and the second water outlet joint (19) are the same in size, the first pair of wires (3), the second pair of wires (16) and the third pair of wires (20) are the same in size, and the first through hole (9) and the second through hole (15) are the same in size.
3. The cooling device for the calender compression roller for producing the breathable film according to claim 1, wherein the cooling device comprises: the upper part of the water tank (8) is clamped with the lower part of the water tank cover (10).
4. The cooling device for the calender compression roller for producing the breathable film according to claim 1, wherein the cooling device comprises: the aperture of the water inlet hose (5) is the same as that of the water outlet hose (18).
5. The cooling device for the calender compression roller for producing the breathable film according to claim 1, wherein the cooling device comprises: the cross section of the water tank (8) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512854.9U CN212528466U (en) | 2020-04-10 | 2020-04-10 | Casting machine cooling device for compression roller for breathable film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512854.9U CN212528466U (en) | 2020-04-10 | 2020-04-10 | Casting machine cooling device for compression roller for breathable film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212528466U true CN212528466U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020512854.9U Active CN212528466U (en) | 2020-04-10 | 2020-04-10 | Casting machine cooling device for compression roller for breathable film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212528466U (en) |
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2020
- 2020-04-10 CN CN202020512854.9U patent/CN212528466U/en active Active
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Address after: Heyang Industrial Zone, Heshi Town, Luojiang District, Quanzhou City, Fujian Province, 2013 Patentee after: Quanzhou global new material technology Co.,Ltd. Address before: Heyang Industrial Zone, Heshi Town, Luojiang District, Quanzhou City, Fujian Province, 2013 Patentee before: Quanzhou Luojiang Global Plastic Co.,Ltd. |