CN219789234U

CN219789234U - Uniform cooling device for pipe molding

Info

Publication number: CN219789234U
Application number: CN202320981736.6U
Authority: CN
Inventors: 戴元生; 江峰; 柳杰
Original assignee: Suzhou Cuiping Plastic Co ltd
Current assignee: Suzhou Cuiping Plastic Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-10-03
Anticipated expiration: 2033-04-26

Abstract

The utility model provides a tubular product shaping even cooling device, includes the cooling tube body, the fixed tubular product design mould that is provided with in cooling tube body inner chamber, tubular product delivery outlet has on the tubular product design mould, the top rotation of cooling tube body is provided with the top cap, the top cap with the cooling tube body is kept away from the one end of tubular product delivery outlet and is provided with preliminary cooling mechanism, the top cap with the one end that the cooling tube body is close to the tubular product delivery outlet is provided with even cooling mechanism; through setting up top cooling module and both sides cooling module to the even cooling of the circumference outer wall of tubular product, and the quantity and the adjacent interval of first hosepipe and second hosepipe all can change according to the demand that the tubular product thickness of difference produced for tubular product is controllable at axial direction's temperature difference, thereby makes the tubular product be difficult for taking place to burst.

Description

Uniform cooling device for pipe molding

Technical Field

The utility model relates to the technical field of pipe molding, in particular to a uniform cooling device for pipe molding.

Background

The pipe cooling device is a shaping device which is connected with the output end of the extruder and used for cooling the pipe.

The existing cooling device is characterized in that a single-row spray head is arranged in a cooling pipe, cooling water is sprayed onto a transportation path of the pipe to cool the pipe, but the cooling effect of the single-row spray head on the pipe is not strong, if the pipe is required to be cooled rapidly, water flow of the spray head needs to be increased, the uneven cooling speed of the pipe is easily caused when the water flow of the spray head is too large, and when the temperature difference of different positions of the pipe is too large, the pipe bursts; and when the thickness of tubular product changes, be difficult for regulating and control the water yield that is used for the cooling, need to change other cooling device and satisfy the demand, waste time and energy.

Accordingly, the inventors have had a need to devise a new cooling arrangement to overcome the above problems.

Disclosure of Invention

The utility model mainly aims to provide a uniform cooling device for pipe molding, which is used for solving the problem that the pipe bursts due to the fact that the pipe cannot be uniformly cooled in the related art.

In order to achieve the above purpose, the utility model provides a uniform cooling device for pipe molding, which comprises a cooling pipe body, wherein a pipe shaping mould is fixedly arranged in an inner cavity of the cooling pipe body, a pipe output port is arranged on the pipe shaping mould, a top cover is rotatably arranged at the top of the cooling pipe body, a preliminary cooling mechanism is arranged at one end, far away from the pipe output port, of the top cover and the cooling pipe body, and a uniform cooling mechanism is arranged at one end, close to the pipe output port, of the top cover and the cooling pipe body.

Preferably, the pipe forming device comprises a forming pipe, wherein the forming pipe is fixedly connected between two ends of the inside of the cooling pipe body, and a forming column connected with the plastic extruder is inserted into the forming pipe.

Preferably, one end of the top cover is fixedly connected with a plurality of rotating rods, and one side of the top of the cooling pipe body is fixedly connected with a plurality of rotating seats matched with the rotating rods.

Preferably, the primary cooling mechanism comprises a top cooling module fixedly installed on the top cover and two side cooling modules fixedly installed on the cooling pipe body.

Preferably, the top cooling module comprises a plurality of first inserting grooves formed in the top cover, a first water band communicated with the peripheral pumping device is inserted into the first inserting grooves, and a plurality of first spray heads are fixedly arranged on the first water band.

Preferably, the cooling modules on two sides comprise a plurality of second inserting grooves fixedly arranged on the inner wall of the cooling pipe body, a second water band communicated with the external water pumping device is inserted in the second inserting grooves, and a plurality of second spray heads are fixedly arranged on the second water band.

Preferably, the even cooling mechanism is in including sliding the setting mounting panel on the cooling tube body inner wall, fixedly connected with a plurality of communicating arc water pipes with peripheral hardware water pipe on the mounting panel, all form circular and its intussuseption department with the outer wall of design pipe closely laminates after the mutual butt of arc water pipe, the material of arc water pipe is copper.

Preferably, a plurality of observation openings are formed in the top cover, and glass plates are embedded in the observation openings.

Preferably, the inner wall of the cooling pipe body is provided with a prism, and the mounting plate is provided with a chute matched with the prism.

Preferably, the cooling pipe body is provided with a plurality of water outlets communicated with the external water pipe.

Compared with the prior art, the uniform cooling device for pipe molding has the beneficial effects that:

1. through setting up top cooling module and both sides cooling module to the even cooling of the circumference outer wall of tubular product, and the quantity and the adjacent interval of first hosepipe and second hosepipe all can change according to the demand that the tubular product thickness of difference produced for tubular product is controllable at axial direction's temperature difference, thereby makes the tubular product be difficult for taking place to burst.

2. Through setting up even cooling mechanism, can carry out the cooling treatment of homogeneity, degree of depth with preliminary cooling's tubular product, because the inturned of arc pipe and design pipe in close contact for the shaping of tubular product is more even, and the yield is higher.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model. In the drawings:

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 3 is a view showing the construction of the inside of the cooling tube body of the present utility model;

FIG. 4 is a block diagram (partially cut away) of a sizing tube according to the present utility model;

FIG. 5 is a diagram of the connection of the mounting plate to the arcuate water pipe in accordance with the present utility model;

FIG. 6 is a diagram showing the structure of the joint of the rotating rod and the rotating seat of the present utility model.

Wherein: 1. a cooling tube body; 2. a pipe output port; 3. a top cover; 4. a shaping pipe; 5. shaping columns; 6. a rotating lever; 7. a rotating seat; 8. a first socket groove; 9. a first water hose; 10. a first nozzle; 11. a second insertion groove; 12. a second water hose; 13. a second nozzle; 14. a mounting plate; 15. an arc-shaped water pipe; 16. a prism; 17. a chute; 18. a water outlet; 19. and (5) an observation port.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Embodiment one:

as shown in fig. 1 to 6, a pipe molding uniform cooling device comprises a cooling pipe body 1, wherein a pipe shaping mold is fixedly arranged in an inner cavity of the cooling pipe body 1, a pipe output port 2 is arranged on the pipe shaping mold, a top cover 3 is rotatably arranged at the top of the cooling pipe body 1, a primary cooling mechanism is arranged at one end, far away from the pipe output port 2, of the top cover 3 and the cooling pipe body 1, and a uniform cooling mechanism is arranged at one end, close to the pipe output port 2, of the top cover 3 and the cooling pipe body 1; during operation, the pipe is transported to the pipe output port 2 from the shaping die, in the process, the pipe is initially shaped through the primary cooling mechanism, then the pipe is fully cooled through the uniform cooling mechanism, the number and the distance of the spray heads of the primary cooling mechanism are adjustable, the insufficient and uneven cooling of the pipe is avoided, the position of the uniform cooling mechanism can be adjusted, the pipe is ensured to be fully cooled immediately after being initially cooled, and the length of the cooling pipe is reduced while the quality of the pipe is ensured.

The pipe forming device comprises a forming pipe 4, wherein the forming pipe 4 is fixedly connected between two ends of the inside of the cooling pipe body 1, and a forming column 5 connected with a plastic extruder is inserted into the forming pipe 4; during operation, the plastic pipe moves in the gap between the shaping pipe 4 and the shaping column 5 for shaping, the outlet of one end of the gap far away from the extruder is the pipe outlet 2, and the thickness of the pipe can be changed by changing the diameter of the shaping pipe 4.

One end of the top cover 3 is fixedly connected with a plurality of rotating rods 6, and one side of the top of the cooling pipe body 1 is fixedly connected with a plurality of rotating seats 7 matched with the rotating rods 6; during operation, the top cover 3 can rotate on the rotating seat 7 through the rotating rod 6, so that the top cover 3 can be turned over, and the top cover 3 can be turned over to facilitate the installation and maintenance of the first water belt 9.

The primary cooling mechanism comprises a top cooling module fixedly mounted on the top cover 3 and two side cooling modules fixedly mounted on the cooling pipe body 1, the top cooling module comprises a plurality of first inserting grooves 8 formed in the top cover 3, a first water band 9 communicated with an external pumping device is inserted in the first inserting grooves 8, a plurality of first spray heads 10 are fixedly mounted on the first water band 9, the two side cooling modules comprise a plurality of second inserting grooves 11 fixedly arranged on the inner wall of the cooling pipe body 1, a second water band 12 communicated with the external pumping device is inserted in the second inserting grooves 11, and a plurality of second spray heads 13 are fixedly mounted on the second water band 12; during operation, cooling water sprayed out of the spray heads on the first water belt 9 cools the top of the pipe, water sprayed out of the spray heads on the second water belt 12 cools the side wall of the pipe, and cooling water at the top and at the side edges of the pipe flows downwards to cool the bottom of the pipe; the number and the spacing between the first water belts 9 and the second water belts 12 can be adjusted, when the pipe is thin, a few water belts can be installed, or water is not passed through part of the water belts, the distance between the water belts can be prolonged, for example, every other inserting groove is provided with one water belt, when the pipe is thick, a plurality of water belts can be installed, the spacing between each water belt is reduced, for example, each inserting groove is provided with one water belt; in addition, as the preferred scheme of this scheme, the hosepipe here still can keep the installation state always, through the play water condition of every hosepipe of peripheral hardware's control cabinet intelligent regulation and control, for example start-stop, velocity of flow, the injection angle etc. of play water.

The uniform cooling mechanism comprises a mounting plate 14 arranged on the inner wall of the cooling pipe body 1 in a sliding manner, a plurality of arc-shaped water pipes 15 communicated with external water pipes are fixedly connected to the mounting plate 14, all the arc-shaped water pipes 15 are mutually abutted to form a circle, the inward bending parts of the arc-shaped water pipes are tightly attached to the outer wall of the shaping pipe 4, the arc-shaped water pipes 15 are made of copper, a prism 16 is arranged on the inner wall of the cooling pipe body 1, and a chute 17 matched with the prism 16 is formed in the mounting plate 14; during operation, cooling water is directly introduced into the arc-shaped water pipe 15, heat of the pipe is transferred to the arc-shaped water pipe 15 through the shaping pipe 4 and is absorbed and discharged by the cooling water, heat conduction can be accelerated by the copper material, the pipe is cooled faster, the mounting plate 14 is slidably mounted, the arc-shaped water pipe 15 is enabled to be as close to a nearest water-through spray head as possible, and after the pipe is initially cooled, the pipe can be cooled rapidly and evenly.

A plurality of observation openings 19 are formed in the top cover, and glass plates are embedded in the observation openings 19; in operation, an operator needs to know the state inside the cooling tube body 1 in time, and an observation port 19 is provided so that the operator can observe any position inside the cooling tube body 1.

The cooling pipe body 1 is provided with a plurality of water outlets 18 communicated with an external water pipe; during operation, the cooling water sprayed out of the spray head needs to be discharged as soon as possible after absorbing the heat of the pipe, so that the temperature inside the cooling pipe body 1 is prevented from being too high, and the cooling effect is reduced.

Embodiment two: the difference between this embodiment and the first embodiment is that: the cooling tube body 1 has a guide post in its interior, the mounting plate 14 is provided with a through hole matching with the guide post, and when in operation, the mounting plate 14 slides on the guide post, and compared with the first embodiment, the embodiment can also realize movement of the mounting plate 14, and can make contact between the arc-shaped water tube 15 and the shaping tube 4 more durable, but the cost is higher and the maintenance is not easy, and because the embodiment only changes the sliding mode of the mounting plate 14, the drawing is not provided.

The foregoing description of the preferred embodiment of the utility model is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a tubular product shaping even cooling device, includes cooling tube body (1), its characterized in that: the cooling tube comprises a cooling tube body (1), and is characterized in that a tube shaping die is fixedly arranged in the inner cavity of the cooling tube body (1), a tube output port (2) is formed in the tube shaping die, a top cover (3) is rotatably arranged at the top of the cooling tube body (1), a preliminary cooling mechanism is arranged at one end, far away from the tube output port (2), of the cooling tube body (1), and a uniform cooling mechanism is arranged at one end, close to the tube output port (2), of the cooling tube body (1).

2. A tube forming uniform cooling device according to claim 1, wherein: the pipe forming device comprises a forming pipe (4), wherein the forming pipe (4) is fixedly connected between two ends of the inside of the cooling pipe body (1), and a forming column (5) connected with the plastic extruder is inserted into the forming pipe (4).

3. A tube forming uniform cooling device according to claim 1, wherein: one end of the top cover (3) is fixedly connected with a plurality of rotating rods (6), and one side of the top of the cooling pipe body (1) is fixedly connected with a plurality of rotating seats (7) matched with the rotating rods (6).

4. A tube forming uniform cooling device according to claim 1, wherein: the primary cooling mechanism comprises a top cooling module fixedly installed on the top cover (3) and two side cooling modules fixedly installed on the cooling pipe body (1).

5. The uniform cooling device for tube forming according to claim 4, wherein: the top cooling module comprises a plurality of first inserting grooves (8) formed in the top cover (3), first water belts (9) communicated with the peripheral water pumping device are inserted into the first inserting grooves (8), and a plurality of first spray heads (10) are fixedly arranged on the first water belts (9).

6. The uniform cooling device for tube forming according to claim 4, wherein: the cooling module on two sides comprises a plurality of second inserting grooves (11) fixedly arranged on the inner wall of the cooling pipe body (1), a second water band (12) communicated with the peripheral water pumping device is inserted into the second inserting grooves (11), and a plurality of second spray heads (13) are fixedly arranged on the second water band (12).

7. A tube forming uniform cooling device according to claim 2, wherein: the even cooling mechanism is in including sliding setting mounting panel (14) on cooling tube body (1) inner wall, fixedly connected with a plurality of communicating arc water pipe (15) with peripheral hardware water pipe on mounting panel (14), all form circular and its intussuseption department with the outer wall of design pipe (4) closely laminating after arc water pipe (15) butt each other, the material of arc water pipe (15) is copper.

8. The uniform cooling device for tube forming according to claim 7, wherein: a plurality of observation openings (19) are formed in the top cover, and glass plates are embedded in the observation openings (19).

9. The uniform cooling device for tube forming according to claim 7, wherein: the cooling tube is characterized in that a prism (16) is arranged on the inner wall of the cooling tube body (1), and a chute (17) matched with the prism (16) is formed in the mounting plate (14).

10. A tube forming uniform cooling device according to claim 1, wherein: the cooling pipe body (1) is provided with a plurality of water outlets (18) communicated with an external water pipe.