CN215943637U

CN215943637U - Rubber and plastic tubular product is around pipe guider

Info

Publication number: CN215943637U
Application number: CN202122004178.1U
Authority: CN
Inventors: 冯博
Original assignee: Chengdu Meiquansheng Plastic Co ltd
Current assignee: Chengdu Meiquansheng Plastic Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-04
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a rubber and plastic pipe winding guide device, and relates to pipe production equipment; including the slide, be equipped with left spacing roller, right spacing roller, first backing roll, second backing roll and third backing roll on the slide, left side spacing roller and right spacing roller are used for restricting tubular product and are in lateral shifting on the slide, first backing roll the second backing roll with the axis of third backing roll is triangular distribution, first backing roll is located the second backing roll with third backing roll place planar top or below, first backing roll the second backing roll with longitudinal space between the third backing roll is used for crooked and holds tubular product. According to the utility model, the pipe is bent by the three supporting rollers, so that after the pipe coiling machine completely coils and cuts the pipe, the pipe is still clamped in the guide device, therefore, the subsequent pipe can be effectively prevented from slipping from the supporting rollers and the guide rollers after the pipe is cut off, and the pipe coiling efficiency of the coiled pipe is ensured.

Description

Rubber and plastic tubular product is around pipe guider

Technical Field

The utility model relates to pipe production equipment, in particular to a rubber and plastic pipe winding guide device.

Background

The existing rubber-plastic pipe fittings are mostly extruded and molded by an extruding machine, and after the pipe fittings extruded by the extruding machine are shaped, cooled and rounded, the pipe fittings are cut into sections according to set length and transferred into a skip/material rack or wound into coils through a pipe winding machine so as to be convenient for storage, transportation and use. The pipe winding machine is provided with a guide mechanism in the pipe feeding direction so as to facilitate the normal winding of the pipe winding machine.

The existing pipe winding machine guide mechanism is mostly only provided with two limiting rollers which are transversely provided with supporting rollers and vertically arranged, the supporting rollers and the limiting rollers are arranged on a sliding seat, and then the sliding seat is pushed to transversely slide through manpower so as to adapt to a pipe winding path of a pipe winding machine. Although can satisfy the demand of coiling the pipe, because roll up the machine and when the reelpipe process, tubular product is bent the pipe, cuts off back with tubular product when a roll of tubular product reelpipe is accomplished, slippage in the guiding mechanism is followed to material easily, need once in a while when coiling the pipe once in a while again with tubular product manual work introduction backing roll and spacing between the roller, the influence is around the efficiency of pipe.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problem that the subsequent pipes are easy to slip off from the guide mechanism after the pipes are cut off by the guide mechanism of the existing pipe winding machine; the utility model provides a rubber and plastic pipe winding guide device which can effectively prevent a subsequent pipe from slipping off from a supporting roller and a guide roller after the pipe is cut off so as to ensure the pipe coiling efficiency of a coiled pipe.

The utility model is realized by the following technical scheme:

the utility model provides a rubber and plastic tubular product is around managing guider, includes the slide, be equipped with spacing roller in a left side, spacing roller in the right side, first backing roll, second backing roll and third backing roll on the slide, spacing roller in a left side and spacing roller in the right side are used for restricting tubular product and are in lateral shifting on the slide, first backing roll the second backing roll with the axis of third backing roll is triangular distribution, first backing roll is located the second backing roll with third backing roll place planar top or below, first backing roll the second backing roll with longitudinal space between the third backing roll is used for crooked and holds tubular product.

When the pipe coiling machine is used, a pipe is led into a space formed by the left limiting roller, the right limiting roller, the first supporting roller, the second supporting roller and the third supporting roller, so that the pipe is limited to move transversely on the sliding seat through the left limiting roller and the right limiting roller, the pipe is prevented from moving transversely relative to the sliding groove, the pipe is bent through the first supporting roller, the second supporting roller and the third supporting roller and is longitudinally accommodated, the pipe can only move longitudinally relative to the sliding seat, and the pipe is bent through the first supporting roller, the second supporting roller and the third supporting roller, so that the pipe is still clamped in the guiding device after the pipe coiling machine completely coils the pipe and cuts off the pipe.

Therefore, the utility model can effectively avoid the subsequent pipe slipping from the supporting roller and the guide roller after the pipe is cut off, so as to ensure the pipe coiling efficiency of the pipe coiling. In addition, the pipe can be pre-bent by bending the pipe through the first supporting roller, the second supporting roller and the third supporting roller, so that the resistance of bending the pipe when the pipe is coiled by the pipe coiling machine is reduced, and the plastic deformation caused by overlarge bending sudden change of the pipe is prevented.

In an optional embodiment, the distance from the first supporting roller to the plane where the second supporting roller and the third supporting roller are located is adjustable, so that the bending degree of the pipe prebending and the clamping force of the pipe in the guiding device can be adjusted conveniently, and the resistance of the pipe moving in the guiding device can be adjusted.

In an optional embodiment, a supporting frame is vertically arranged on the sliding seat, the first supporting rod is rotatably arranged at the upper end of the supporting frame, the supporting frame is connected with the sliding seat through a vertically arranged adjusting rod, and the adjusting rod is in threaded connection with the sliding seat, so that the distance from the first supporting roller to the plane where the second supporting roller and the third supporting roller are located is adjusted.

In an optional embodiment, the left limiting roller and the right limiting roller are obliquely arranged, the axial direction of the left limiting roller and the axial direction of the right limiting roller are distributed in a V shape, and therefore, the distance from the first supporting roller to the plane where the second supporting roller and the third supporting roller are located can be adjusted, pipes with different outer diameters can be guided, and the guiding device has universality.

In an optional embodiment, the automatic tube winding machine further comprises a reciprocating driving mechanism, wherein the reciprocating driving mechanism is used for driving the sliding seat to reciprocate transversely so as to realize automatic tube winding of the tube winding machine.

In an alternative embodiment, the reciprocating driving mechanism comprises a driving motor and a bidirectional screw rod in driving connection with the driving motor. Compared with the forward and reverse rotation of the motor controlled by matching with a travel switch, the reversing speed of the reciprocating driving mechanism can be improved, the structure of the guide device is simplified, and the pipe winding speed calculation of the pipe winding machine is simplified.

In an optional embodiment, the bidirectional screw rod further comprises a guide rod, the length direction of the guide rod is parallel to the length direction of the bidirectional screw rod, a grooved wheel is arranged on one side of the sliding seat, the grooved wheel is clamped on the guide rod, and the grooved wheel can roll along the guide rod, so that the stability of sliding in reciprocating movement is ensured, and the sliding seat is prevented from being clamped.

The utility model has the following beneficial effects:

1. the pipe coiling machine has the advantages that the left limiting roller and the right limiting roller limit the transverse movement of a pipe on the sliding seat, the pipe is prevented from transversely moving relative to the sliding groove, the pipe can only longitudinally move relative to the sliding seat by bending the first supporting roller, the second supporting roller and the third supporting roller and longitudinally accommodating the pipe, and the pipe is bent by the first supporting roller, the second supporting roller and the third supporting roller, so that the pipe is still clamped in the guide device after the pipe coiling machine completely coils the pipe and cuts the pipe, therefore, the subsequent pipe can be effectively prevented from slipping from the supporting roller and the guide roller after the pipe is cut off, and the pipe coiling efficiency of the pipe is ensured.

2. The pipe bending machine can pre-bend the pipe through the first supporting roller, the second supporting roller and the third supporting roller so as to reduce the resistance of the bent pipe when the pipe is coiled by the pipe coiling machine and prevent the pipe from generating plastic deformation due to overlarge bending mutation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic side view of a pipe winding guide according to an embodiment of the present invention;

FIG. 2 is a schematic top view of a pipe winding guide according to an embodiment of the present invention.

Reference numerals:

the device comprises a sliding seat 1, a left limiting roller 2, a right limiting roller 3, a first supporting roller 4, a second supporting roller 5, a third supporting roller 6, a supporting frame 7, an adjusting rod 8, a driving motor 9, a bidirectional screw rod 10, a guide rod 11 and a grooved pulley 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, the terms "central," "upper," "lower," "left," "right," "vertical," "longitudinal," "lateral," "horizontal," "inner," "outer," "front," "rear," "top," "bottom," and the like refer to orientations or positional relationships that are conventionally used in the manufacture of the present application, or that are routinely understood by those of ordinary skill in the art, but are merely used to facilitate the description and to simplify the description and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "open," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Examples

Combine attached drawing 1 and fig. 2, this embodiment provides a rubber and plastic tubular product around a pipe guider, including slide 1, be equipped with left spacing roller 2, right spacing roller 3, first backing roll 4, second backing roll 5 and third backing roll 6 on the slide 1, left side spacing roller 2 and right spacing roller 3 are used for restricting tubular product and are in lateral shifting on the slide 1, first backing roll 4 second backing roll 5 with the axis of third backing roll 6 is triangular distribution, first backing roll 4 is located second backing roll 5 with third backing roll 6 place planar top or below, first backing roll 4 second backing roll 5 with vertical space between third backing roll 6 is used for crooked and holds tubular product.

It will be appreciated that the orientation of the first support roller 4 relative to the second support roller 5 and the third support roller 6 is related by the direction of rotation of the coiler drum. Usually, the reel of the pipe coiling machine rotates clockwise, and the pipe enters the reel from the tangential direction below the reel, so that the pipe is positioned below the plane where the second supporting roller 5 and the third supporting roller 6 are positioned for the pipe to bend upwards, the bending times of the pipe in the coiling process are reduced, and the moving smoothness of the pipe is ensured. That is, the distance from the horizontal tangent line at the upper end of the first supporting roller 4 to the horizontal tangent line at the lower end of the second supporting roller 5 and the third supporting roller 6 is less than the pipe diameter of the pipe to be drilled, so that the pipe is bent.

Furthermore, the distance from the first supporting roller 4 to the plane where the second supporting roller 5 and the third supporting roller 6 are located is adjustable, so that the bending degree of the pipe prebending and the clamping force of the pipe in the guiding device can be conveniently adjusted, and the resistance of the pipe moving in the guiding device can be adjusted.

Particularly, the vertical carriage 7 that is equipped with on the slide 1, first bracing piece rotates and sets up 7 upper ends of the carriage, carriage 7 through vertical setting adjust the pole 8 with slide 1 is connected, adjust the pole 8 with slide 1 spiro union to in adjust first backing roll 4 to the planar distance in second backing roll 5 and third backing roll 6 place. Of course, the adjustment rod 8 can be connected to the carriage in a vertically sliding manner and then locked in position by means of a locking member, for example by means of a locking screw or pin.

Preferably, the left limit roller 2 and the right limit roller 3 are obliquely arranged, the left limit roller 2 is axially distributed along with the axis of the right limit roller 3 in a V shape, and therefore the distance from the first supporting roller 4 to the plane where the second supporting roller 5 and the third supporting roller 6 are located is adjusted, so that the pipes with different outer diameters can be guided, and the guiding device has universality.

Further, still include reciprocal actuating mechanism, reciprocal actuating mechanism is used for driving slide 1 horizontal reciprocating motion to realize around the automatic calandria of pipe machine.

Preferably, the reciprocating driving mechanism comprises a driving motor 9 and a bidirectional screw rod 10 in driving connection with the driving motor 9. Compared with the forward and reverse rotation of the motor controlled by matching with a travel switch, the reversing speed of the reciprocating driving mechanism can be improved, the structure of the guide device is simplified, and the pipe winding speed calculation of the pipe winding machine is simplified.

Further, still include guide bar 11, guide bar 11 length direction with two-way lead screw 10 length direction is parallel, slide 1 one side is provided with sheave 12, sheave 12 card is established on guide bar 11, just sheave 12 can be followed guide bar 11 rolls to guarantee the stability of slip when reciprocating motion, avoid slide 1 card to die.

When the pipe coiling machine is used, a pipe is introduced into a space formed by the left limiting roller 2, the right limiting roller 3, the first supporting roller 4, the second supporting roller 5 and the third supporting roller 6, so that the transverse movement of the pipe on the sliding seat 1 is limited through the left limiting roller 2 and the right limiting roller 3, the pipe is prevented from transversely moving relative to the sliding groove, the pipe is bent and longitudinally accommodated through the first supporting roller 4, the second supporting roller 5 and the third supporting roller 6, the pipe can only longitudinally move relative to the sliding seat 1, and the pipe is bent through the first supporting roller 4, the second supporting roller 5 and the third supporting roller 6, so that the pipe is still clamped in the guiding device after the pipe coiling machine completely coils the pipe and cuts off the pipe.

The pipe can be pre-bent by bending the pipe through the first supporting roller 4, the second supporting roller 5 and the third supporting roller 6, so that the resistance of the bent pipe when the pipe is coiled by the pipe coiling machine is reduced, and the plastic deformation caused by overlarge sudden bending change of the pipe is prevented.

The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.

Claims

1. The utility model provides a rubber and plastic tubular product is around a pipe guider, includes slide (1), its characterized in that, be equipped with left spacing roller (2), right spacing roller (3), first backing roll (4), second backing roll (5) and third backing roll (6) on slide (1), left side spacing roller (2) and right spacing roller (3) are used for restricting tubular product and are in lateral shifting on slide (1), first backing roll (4) second backing roll (5) with the axis of third backing roll (6) is triangular distribution, first backing roll (4) are located second backing roll (5) with third backing roll (6) place planar top or below, first backing roll (4) second backing roll (5) with longitudinal space between third backing roll (6) is used for bending and holds tubular product.

2. The rubber-plastic pipe spooling guide of claim 1 characterized in that the distance from the first support roll (4) to the plane of the second support roll (5) and the third support roll (6) is adjustable.

3. The rubber and plastic pipe winding guide device according to claim 2, wherein a support frame (7) is vertically arranged on the sliding base (1), the first support rod is rotatably arranged at the upper end of the support frame (7), the support frame (7) is connected with the sliding base (1) through a vertically arranged adjusting rod (8), and the adjusting rod (8) is in threaded connection with the sliding base (1).

4. The rubber-plastic pipe winding guide device according to claim 2, wherein the left limiting roller (2) and the right limiting roller (3) are arranged obliquely, and the axial direction of the left limiting roller (2) and the axial line of the right limiting roller (3) are distributed in a V shape.

5. The rubber-plastic pipe winding guide device according to claim 1, further comprising a reciprocating drive mechanism for driving the sliding base (1) to reciprocate transversely.

6. The rubber-plastic pipe winding guide device according to claim 5, wherein the reciprocating drive mechanism comprises a drive motor (9) and a bidirectional lead screw (10) in driving connection with the drive motor (9).

7. The rubber-plastic pipe coiling guide device according to claim 6, characterized in that the device further comprises a guide rod (11), the length direction of the guide rod (11) is parallel to the length direction of the bidirectional screw (10), a grooved wheel (12) is arranged on one side of the slide (1), the grooved wheel (12) is clamped on the guide rod (11), and the grooved wheel (12) can roll along the guide rod (11).