CN215849573U - Forming device on single-wall corrugated pipe forming machine - Google Patents

Abstract

The utility model relates to the technical field of corrugated pipe production, and discloses a forming device on a single-wall corrugated pipe forming machine, wherein an extrusion pipe is fixedly connected on a material outlet box, an extrusion rod is arranged in the extrusion pipe, a support pipe is fixedly connected on the extrusion rod, a cross bar is fixedly arranged in the support pipe, a rotating motor is arranged on the cross bar, fan blades are fixedly arranged on an output shaft of the rotating motor, and the rotating motor is turned on so as to drive the fan blades to rotate, thus air in the support pipe can be driven to flow in an accelerated manner, so that when a single-wall corrugated pipe coming out from the space between the extrusion pipe and the extrusion pipe is sleeved on the support pipe, heat emitted by the single-wall corrugated pipe is transferred to the support pipe and is discharged from the support pipe, thus the single-wall corrugated pipe can be radiated from the interior, meanwhile, the support of the single-wall corrugated pipe can be carried out through the support pipe, and the heat radiation outside of the single-wall corrugated pipe can be matched through the interior heat radiation, the cooling effect of the single-wall corrugated pipe can be improved.

Description

Forming device on single-wall corrugated pipe forming machine

Technical Field

The utility model relates to the technical field of corrugated pipe production, in particular to a forming device on a single-wall corrugated pipe forming machine.

Background

The single-wall corrugated pipe is made of PVC as main raw material through extrusion blow molding, and is a new product developed in the foreign 20 th century 70 years. The single-wall corrugated pipe can combine the rigidity of a hard pvc pipe and the flexibility of a hose by utilizing the structure of the annular groove, so that the pipe has the characteristics of rigidity and flexibility, and can be used for conveying certain liquid and gas and used as a sleeve of an embedded wire. The inner surface and the outer surface of the single-wall corrugated pipe are both in a corrugated shape, and although the single-wall corrugated pipe has excellent bending property and flexibility, the single-wall corrugated pipe has large fluid resistance and is easy to generate the deposition of suspended matters at the spiral grooves of the inner surface.

Because the pliability of single-walled bellows, the back is come out in the single-walled bellows production shaping, need place the single-walled bellows and support at the spacing inslot, need cool off the single-walled bellows that extrudes for quick transport and help single-walled bellows shaping simultaneously, and most pipe cooling device cools off from the outside, and the cooling will lead to the inside heat of single-walled bellows can not in time be discharged like this to influence quick transport and help single-walled bellows shaping.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the forming device on the single-wall corrugated pipe forming machine, which has the advantages that the single-wall corrugated pipe can be radiated from the inside, the single-wall corrugated pipe can be supported by the supporting pipe, the cooling effect of the single-wall corrugated pipe can be improved by internal radiation and matching with the external radiation of the single-wall corrugated pipe, and the like, and the problem that the rapid carrying and the forming of the single-wall corrugated pipe are influenced because most pipeline cooling devices are cooled from the outside, and the heat in the single-wall corrugated pipe cannot be timely discharged due to the cooling.

(II) technical scheme

In order to realize the purposes that the single-wall corrugated pipe can be radiated from the inside, the single-wall corrugated pipe can be supported by the supporting pipe, and the cooling effect of the single-wall corrugated pipe can be improved by radiating from the inside and then matching with the radiating from the outside of the single-wall corrugated pipe, the utility model provides the following technical scheme: the utility model provides a forming device on single wall bellows make-up machine, includes goes out the magazine, goes out fixedly connected with extrusion pipe on the magazine, is provided with the extrusion pole in the extrusion pipe, fixedly connected with stay tube on the extrusion pole, and the fixed mounting has the horizontal bar in the stay tube, is provided with the rotating electrical machines on the horizontal bar, and fixed mounting has the flabellum on the output shaft of rotating electrical machines.

Preferably, the fixed cover of crossband has connect the connecting block, and the front fixed mounting of connecting block has the isolation tube, and rotating electrical machines and the intraductal fixed connection of isolation, the upper and lower both sides of crossband are the inclined plane, and the cross section of crossband is triangle-shaped, and the connecting block is conical.

Preferably, six groups of through grooves are formed in the supporting pipe, an arc-shaped filtering plate is fixedly mounted in each through groove, and the arc-shaped surface of each arc-shaped filtering plate is identical to the arc-shaped surface of the supporting pipe.

Preferably, six gas inlet grooves are formed in the front face of the supporting tube, a connecting groove is formed in the inner wall of each gas inlet groove, and each connecting groove is communicated with the inside of the supporting tube.

Preferably, a filter screen a is fixedly installed on the inner wall of the supporting pipe, and a filter screen b is fixedly installed in each air inlet groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a forming device on a single-wall corrugated pipe forming machine, which has the following beneficial effects:

1. the forming device on the single-wall corrugated pipe forming machine can drive the fan blades to rotate by opening the rotating motor, so that air in the supporting pipe can be driven to flow at an accelerated speed, the supporting pipe is sleeved with the single-wall corrugated pipe coming out from the extruding pipe and the extruding pipe, heat emitted by the single-wall corrugated pipe is transferred to the supporting pipe and is discharged from the supporting pipe, and therefore the single-wall corrugated pipe can be internally cooled.

2. This forming device on single wall bellows make-up machine, the downside can not influence the back half air of stay tube through the horizontal bar and flows forward for the inclined plane, simultaneously through connecting block and isolation tube, can avoid rotating electrical machines because the hot-air direct contact at rear leads to overheated influence work to improve the life of device.

3. This forming device on single wall bellows make-up machine through organizing logical groove, can improve in the heat gets into the stay tube in the single wall bellows, can prevent through the arc filter simultaneously that the single wall bellows from taking place to sink deformation, just so can be when guaranteeing single wall bellows quality accelerate the cooling time of single wall bellows.

4. This forming device on single wall bellows make-up machine through the cooperation of going into gas groove and spread groove, can supply external cold air to stay tube latter half, can improve the cooling effect of stay tube simultaneously, can prevent through filter screen a and filter screen b that external dust from getting into the life of reducing device in the stay tube.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the support tube of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional front view of the support tube of FIG. 1 according to the present invention;

FIG. 4 is a left side cross-sectional view of the cross bar of FIG. 3 according to the present invention;

fig. 5 is a schematic front perspective view of the isolation tube of fig. 3 according to the present invention.

In the figure: 1. discharging the material box; 2. extruding the tube; 3. an extrusion stem; 4. an arc-shaped filter plate; 5. supporting a tube; 6. an air inlet groove; 7. a filter screen b; 8. a filter screen a; 9. connecting grooves; 10. an isolation pipe; 11. a through groove; 12. a rotating electric machine; 13. a fan blade; 14. a horizontal bar; 15. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a forming device on single wall bellows make-up machine, including going out magazine 1, go out fixedly connected with extrusion pipe 2 on magazine 1, be provided with extrusion pole 3 in the extrusion pipe 2, fixedly connected with stay tube 5 on the extrusion pole 3, fixed mounting has horizontal bar 14 in the stay tube 5, be provided with rotating electrical machines 12 on the horizontal bar 14, fixed mounting has flabellum 13 on the output shaft of rotating electrical machines 12, through opening rotating electrical machines 12, thereby can drive flabellum 13 rotatory, just so can drive the air in the stay tube 5 and flow with higher speed, on the stay tube 5 is received to the single wall bellows pipe sleeve that comes out between extrusion pipe 2 and the extrusion pipe 3 like this, the heat that single wall bellows gived off will transmit to stay tube 5, discharge in through stay tube 5, thereby can follow inside and carry out the single wall bellows, just so can improve the cooling effect of single wall bellows. Fixed cover on horizontal bar 14 has been connected connecting block 15, connecting block 15's positive fixed mounting has stand pipe 10, rotating electrical machines 12 and stand pipe 10 internal fixation are connected, the upper and lower both sides of horizontal bar 14 are the inclined plane, and horizontal bar 14's cross section is triangle-shaped, connecting block 15 is conical, do not influence 5 back half section air of stay tube forward flow for the inclined plane through horizontal bar 14 upper and lower side, simultaneously through connecting block 15 and stand pipe 10, can avoid rotating electrical machines 12 because the hot-air direct contact at rear leads to overheated influence work, thereby improve device's life. Six groups of through grooves 11 have been seted up on stay tube 5, every leads to equal fixed mounting in groove 11 has arc filter 4, arc filter 4's arcwall face is the same with 5 lateral surface arcs of stay tube, through group lead to groove 11, can improve in heat entering stay tube 5 in the single-walled bellows, can prevent through arc filter 4 that the single-walled bellows from taking place to sink deformation simultaneously, just so can be when guaranteeing the quality of single-walled bellows with higher speed the cool time of single-walled bellows. Six income gas grooves 6 have been seted up in the front of stay tube 5, every is gone into gas groove 6 back inner wall and has all been seted up spread groove 9, every spread groove 9 all communicates with 5 inside of stay tube, 5 inner wall fixed mounting of stay tube has filter screen a8, every is gone into equal fixed mounting of gas groove 6 in has filter screen b7, through the cooperation of going into gas groove 6 and spread groove 9, can supply external cold air to 5 latter half sections of stay tube, can improve the cooling effect of stay tube 5 simultaneously, can prevent through filter screen a8 and filter screen b7 that external dust from getting into the life of reducing means in the stay tube 5.

In use, the first step: through opening rotating electrical machines 12 to can drive flabellum 13 rotatory, just so can drive the air in the stay tube 5 and flow with higher speed, on the single wall bellows tube that comes out from between extrusion pipe 2 and the extrusion pipe 3 cup jointed stay tube 5 like this, the heat that single wall bellows gived off will be transmitted to on the stay tube 5, discharges in through stay tube 5, thereby can follow inside to single wall bellows, just so can improve the cooling effect of single wall bellows.

The second step is that: the air flowing forwards in the back half section of the supporting pipe 5 cannot be influenced by the inclined plane on the upper side and the lower side of the cross bar 14, meanwhile, the rotary motor 12 can be prevented from being overheated due to direct contact of hot air at the back to influence the work through the connecting block 15 and the isolating pipe 10, and therefore the service life of the device is prolonged.

The third step: through organizing logical groove 11, can improve in heat entering stay tube 5 in the single-walled bellows, can prevent through arc filter 4 that the single-walled bellows from taking place to collapse deformation simultaneously, just so can accelerate the cooling time of single-walled bellows when guaranteeing single-walled bellows quality.

The fourth step: through the cooperation of income gas tank 6 with spread groove 9, can supply external cold air to the latter half of stay tube 5, can improve the cooling effect of stay tube 5 simultaneously, can prevent through filter screen a8 and filter screen b7 that external dust from getting into the life of reducing the device in the stay tube 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a forming device on single wall bellows make-up machine, includes goes out magazine (1), goes out fixedly connected with extrusion pipe (2) on magazine (1), is provided with in extrusion pipe (2) and extrudees pole (3), its characterized in that: the extrusion device is characterized in that a supporting pipe (5) is fixedly connected to the extrusion rod (3), a cross bar (14) is fixedly installed in the supporting pipe (5), a rotating motor (12) is arranged on the cross bar (14), and fan blades (13) are fixedly installed on an output shaft of the rotating motor (12).

2. The forming apparatus of claim 1, wherein the forming apparatus comprises: the fixed cover is connected with connecting block (15) on horizontal bar (14), and the front fixed mounting of connecting block (15) has isolation tube (10), and rotating electrical machines (12) and isolation tube (10) internal fixation are connected, and the upper and lower both sides of horizontal bar (14) are the inclined plane, and the cross section of horizontal bar (14) is triangle-shaped, and connecting block (15) are conical.

3. The forming apparatus of claim 1, wherein the forming apparatus comprises: six groups of through grooves (11) are formed in the supporting pipe (5), an arc-shaped filtering plate (4) is fixedly mounted in each through groove (11), and the arc-shaped surface of each arc-shaped filtering plate (4) is identical to the arc-shaped surface of the supporting pipe (5).

4. The forming apparatus of claim 1, wherein the forming apparatus comprises: six income gas grooves (6) have been seted up in the front of stay tube (5), and spread groove (9) have all been seted up to every income gas groove (6) back inner wall, and every spread groove (9) all communicates with stay tube (5) inside.

5. The forming apparatus of claim 1, wherein the forming apparatus comprises: and a filter screen a (8) is fixedly mounted on the inner wall of the supporting pipe (5), and a filter screen b (7) is fixedly mounted in each air inlet groove (6).

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