CN110482281B

CN110482281B - PVC-U pipeline winding machine

Info

Publication number: CN110482281B
Application number: CN201910592362.7A
Authority: CN
Inventors: 陈小明
Original assignee: Weihai Kemiwo New Material Co ltd
Current assignee: Weihai kemiwo New Material Co.,Ltd.
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2021-04-02
Anticipated expiration: 2039-07-03
Also published as: CN112896582A; CN110482281A

Abstract

The invention discloses a PVC-U pipeline winding machine, which comprises an inserting column, a clamping plate, a rolling shaft, a pipe outlet, a bracket, a control panel, a winding disc and a tightness adjusting structure, wherein the winding disc is arranged in the middle of the inner part of the bracket, the tightness adjusting structure is arranged above the winding disc, the control panel is arranged beside the bracket, the pipe outlet is arranged at the other end of the bracket opposite to the bracket, the rolling shaft is respectively arranged at the upper end and the lower end of the pipe outlet, the winding coil is intercepted from inside to outside and from outside to inside through a cover and a blocking rod, the phenomenon that the winding coil inclines due to over-high rotating speed or over-thickness is completely avoided, the phenomenon that the winding coil loosens due to inclination is directly avoided, and through the design of a hollow shaft rod and a moderate adjusting belt, once the winding coil loosens, the leading-out point is unchanged, an arc-shaped elastic sheet can also be quickly attached to the winding coil, causing the position of the wound tape take-off rolls to overlap.

Description

PVC-U pipeline winding machine

Technical Field

The invention relates to the field of PVC (polyvinyl chloride) pipelines, in particular to a PVC-U pipeline winding machine.

Background

The PVC-U pipe is also a hard PVC pipe, is prepared by adding certain additives (such as a stabilizer) into an amorphous thermoplastic resin prepared by vinyl chloride monomer polymerization reaction, needs to be wound with a layer of plastic film on the outer surface of a winding machine for integral packaging and is convenient to transport, and the winding belt is placed on a winding belt buckle.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a PVC-U pipeline coiler, its structure is including inserting post, splint, roll axis, play mouth of pipe, support, control panel, winding dish, tight regulation structure, the inside centre of support is equipped with the winding dish, the tight regulation structure is installed to winding dish top, control panel is installed on the support next door, and the support other end relative with the support is opened there is the mouth of pipe, the roll axis is installed respectively at both ends about the mouth of pipe, install splint directly over the roll axis, the vertical fixation has the post of inserting on the splint, it exposes outside after the post runs through the support perpendicularly to insert.

As a further optimization of this technical scheme, the tight regulation structure is equipped with housing, winding area buckle, fixed disk, moderate degree adjustment zone, the positive middle activity of fixed disk is equipped with the winding and takes the buckle, the positive middle activity of fixed disk has inlayed the winding and takes the buckle, the housing is the semicircle board structure of evolution mode, the housing articulates at the fixed disk outward flange, install the moderate degree adjustment zone between winding area buckle and the housing.

As the further optimization of the technical scheme, the cover consists of an empty shaft rod, a shell and a winding shaft, the shell is a hollow irregular cylinder, the empty shaft rod is welded on the outer surface of the shell, the outer surfaces of the edges of the empty shaft rod and the fixed disk are in shaft connection, and one winding shaft is installed at one end of the shell.

As a further optimization of the technical scheme, the moderate degree adjusting belt is provided with an installation block, a spring, an arc-shaped elastic sheet and a fixed block, the installation block is vertically arranged on the end face of the fixed disc opposite to the installation position of the hollow shaft rod, the installation block and the fixed disc are vertically welded, the two horizontal ends of the arc-shaped elastic sheet are respectively fixed on the edge of the fixed disc, the middle of the inner surface of the arc-shaped elastic sheet is movably installed together through the spring and the installation block, and the outer arc surface of the arc-shaped elastic sheet is movably contacted with the winding belt.

As a further optimization of the technical scheme, the length of the arc-shaped elastic sheet is greater than the direct distance between the two fixed end points, and the arc-shaped elastic sheet is made of aluminum material with good ductility.

As the further optimization of the technical scheme, three irregular spheres are arranged on the outer arc surface of the arc-shaped elastic sheet opposite to the spring, the diameters of two spheres of the three spheres are larger than that of the other sphere, the two spheres are symmetrical about the center of the other sphere, the spheres are fixedly connected through a shaft rod, and the bottom surfaces of the three spheres are just contacted with the winding belt.

As the further optimization of this technical scheme, the winding is taken the buckle and is become by cylinder main part, pressure spring, slurcam, hinder the pole, the activity chamber is constituteed, it has a movable chamber to open in the cylinder main part, the intracavity portion of moving about installs the slurcam, the pressure spring is installed with movable chamber top to the slurcam, the slurcam below is equipped with hinders the pole, hinder the pole and move about the chamber and adopt sliding fit, the length of slurcam is greater than the width that moves about the chamber.

As a further optimization of the technical scheme, the length of the blocking rod is more than or equal to one fourth of the diameter of the fixed disc.

Advantageous effects

Compared with the prior art, the P-U pipeline winding machine has the following advantages:

1. according to the invention, through the cover, when the winding tape is placed on the winding tape buckle, the cover can shield a part of the winding tape, and simultaneously prevent the half of the outer part of the winding tape from inclining, and the blocking rod of the winding tape buckle prevents the part of the winding tape roll close to the winding tape buckle, so that the inclination caused by over-high rotating speed or over-thickness can be completely avoided.

2. According to the invention, through the design of the hollow shaft rod of the cover, the winding belt is led out after bypassing the hollow shaft rod, the led-out position is fixed, when the winding belt roll collapses, the height of the led-out point is unchanged, the winding belt roll cannot become loose, and the winding of the winding belt is better realized.

3. According to the invention, the spring is matched with the arc-shaped elastic sheet together, so that the arc-shaped elastic sheet is suitable for winding belt coils with different thicknesses, namely, on one hand, the thickness of the winding belt coil is gradually reduced in the using process, the winding belt can be tightly attached to the winding belt, and the tightness of the winding belt is ensured to be the same, and on the other hand, when the winding belt is inclined, the arc-shaped elastic sheet can be quickly rebounded and attached under the action of the spring, so that the situation that the led-out winding belt.

4. According to the invention, through the design of the three irregular spheres, the outer surface of the arc-shaped elastic sheet is not smooth any more, and meanwhile, the arc-shaped elastic sheet has a better force application point and does not slide relatively.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a PVC-U pipe winding machine according to the present invention.

FIG. 2 is a schematic plan view of a tightness adjusting structure of a PVC-U pipe winding machine according to the present invention.

FIG. 3 is a schematic plan view of a PVC-U pipe winding machine with a cover removed and a tightness adjusting structure according to the present invention.

FIG. 4 is a schematic side sectional view of a PVC-U pipe winding tightness adjusting machine according to the present invention.

FIG. 5 is a schematic view of a partial three-dimensional structure of a tightness adjusting structure of a PVC-U pipeline winding machine according to the present invention.

FIG. 6 is a schematic top perspective view of a PVC-U pipe wrapping machine cover according to the present invention.

FIG. 7 is a schematic perspective view of a PVC-U pipe wrapping machine cover according to the present invention.

In the figure: the device comprises an inserting column 1, a clamping plate 2, a rolling shaft 3, a pipe outlet 4, a support 5, a control panel 6, a winding disc 7, a tightness adjusting structure 8, a cover m, a winding belt buckle n, a fixed disc b, a moderate adjusting belt v, an empty shaft rod 61, a shell 62, a winding belt shaft 63, a mounting block 10, a spring 11, an arc-shaped elastic sheet 12, a fixed block 13, a sphere c, a cylindrical main body n1, a pressure spring n2, a pushing plate n3, a blocking rod n4 and a movable cavity n5\ the sphere c.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Examples

Referring to fig. 1-7, the invention provides a PVC-U pipe winding machine, which structurally comprises an insertion column 1, a clamping plate 2, rolling shafts 3, a pipe outlet 4, a support 5, a control panel 6, a winding disc 7 and a tightness adjusting structure 8, wherein the winding disc 7 is arranged in the middle of the inside of the support 5, the tightness adjusting structure 8 is arranged above the winding disc 7, the control panel 6 is arranged beside the support 5, the pipe outlet 4 is arranged at the other end of the support 5 opposite to the support 5, the rolling shafts 3 are respectively arranged at the upper end and the lower end of the pipe outlet 4, the clamping plate 2 is arranged right above the rolling shafts 3, the insertion column 1 is vertically fixed on the clamping plate 2, and the insertion column 1 vertically penetrates through the support 5 and then is exposed outside.

Elasticity control structure 8 is equipped with housing m, winding area buckle n, fixed disk b, moderate degree adjustment tape v, the positive middle activity of fixed disk b is equipped with the winding and takes buckle n, the positive middle activity of fixed disk b has inlayed the winding and takes buckle n, housing m is the semicircle board structure of evolution mode, housing m articulates at fixed disk b outward flange, the winding is taken and is installed moderate degree adjustment tape v between buckle n and the housing m.

The cover m is composed of a hollow shaft rod 61, a shell 62 and a winding shaft 63, the shell 62 is a hollow irregular cylinder, the hollow shaft rod 61 is welded on the outer surface of the shell 62, the outer surfaces of the edges of the hollow shaft rod 61 and the fixed disc b are connected in a shaft mode, and one winding shaft 63 is installed at one end of the shell 62.

The moderate degree regulation area v is equipped with installation piece 10, spring 11, arc shell fragment 12, fixed block 13, is equipped with installation piece 10 on the fixed disk b terminal surface relative with the dead axle pole 61 mounted position perpendicularly, installation piece 10 and fixed disk b vertical welding, the horizontal both ends of arc shell fragment 12 are fixed disk b edge respectively, the internal surface centre of arc shell fragment 12 is in the same place through spring 11 and installation piece 10 movable mounting, the extrados and the winding area swing joint of arc shell fragment 12.

The length of the arc-shaped elastic sheet 12 is greater than the direct distance between the two fixed end points, and the arc-shaped elastic sheet 12 is made of aluminum materials with good ductility, so that the arc-shaped elastic sheet 12 can be bent automatically.

Three irregular spheres c are installed on the outer arc surface of the arc-shaped elastic sheet 12 opposite to the spring 11, the diameters of two spheres of the three spheres c are larger than those of the other spheres, the two spheres c are symmetrical about the center of the other sphere c, the spheres c are fixedly connected through a shaft rod, the bottom surfaces of the three spheres c are just in contact with the winding belt, the contact surfaces of the arc-shaped elastic sheet 12 and the winding belt are increased, the force is applied more easily, the friction is increased, and the three spheres are loosened.

The winding belt buckle n is composed of a cylindrical main body n1, a pressure spring n2, a push plate n3, a blocking rod n4 and a movable cavity n5, a movable cavity n5 is formed in the cylindrical main body n1, the push plate n3 is installed inside the movable cavity n5, the pressure spring n2 is installed on the top ends of the push plate n3 and the movable cavity n5, a blocking rod n4 is arranged below the push plate n3, the blocking rod n4 and the movable cavity n5 are in sliding fit, the length of the push plate n3 is larger than the width of the movable cavity n5, the push plate n3 can be guaranteed to be stirred, and the blocking rod n4 is conveniently inserted.

The length of the stop bar n4 is more than or equal to one fourth of the diameter of the fixed disc b, so that the stop bar n4 can stop the part of the wound tape roll close to the center of a circle and avoid the wound tape roll from inclining.

When the winding device is installed, the cover m is reversely opened, the arc-shaped elastic sheet 12 is pulled upwards, the winding tape roll is fixed on the fixed disc b by the winding tape buckle n, the pushing plate n3 is pulled outwards, the blocking rod n4 is inserted between the pushing plate n3 and the bottom of the movable cavity n5, the pushing plate n3 tightly clings to the blocking rod n4 under the action of the pressure spring n2, the blocking rod n4 is pushed by the pushing plate n3 to be clung to the edge of the winding tape roll, then one end of the winding tape passes through the hollow shaft rod 61 on the cover m, the cover m is covered, the cover m can block a part of the winding tape roll and stop the winding tape roll from inside to outside and from outside to inside while the cover m can shield the part of the winding tape roll, the phenomenon that the winding tape roll is inclined due to over rotating speed or over thickness and the phenomenon that the winding tape roll is loosened due to inclination is directly avoided, after the winding tape roll is installed, the arc-shaped elastic sheet 12 is automatically clung to the winding, increased the contact surface of arc shell fragment 12 and winding area, also easier application of force increases the friction, can not take place relative slip, lets it loose the degree, in case the winding takes place to relax, draws forth the point unchangeably, and arc shell fragment 12 also can be in the winding area of laminating of rebounding rapidly under spring 11 effect, and the winding area of avoiding deriving is crossed the pine, leads to the position of winding area derivation roller to take place alternately to overlap.

The invention solves the problems that in the winding process, because a winding tape roll is of a structure formed by winding a winding tape, the rotation speed is too high, the winding tape is easy to collapse, the winding tape is too loose after the collapse, and the winding tape is easy to cross on a guide roller.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a PVC-U pipeline coiler which characterized in that: the structure of the device comprises an inserting column (1), a clamping plate (2), rolling shafts (3), an outlet pipe orifice (4), a support (5), a control panel (6), a winding disc (7) and a tightness adjusting structure (8), wherein the winding disc (7) is arranged in the middle of the inside of the support (5), the tightness adjusting structure (8) is arranged above the winding disc (7), the control panel (6) is arranged beside the support (5), the outlet pipe orifice (4) is formed in the other end of the support (5) opposite to the support (5), the rolling shafts (3) are respectively arranged at the upper end and the lower end of the outlet pipe orifice (4), the clamping plate (2) is arranged right above the rolling shafts (3), the inserting column (1) is vertically fixed on the clamping plate (2), and the inserting column (1) vertically penetrates through the support (5) and then is exposed outside; the tightness adjusting structure (8) is provided with a cover (m), a winding belt buckle (n), a fixed disc (b) and a moderate adjusting belt (v), the winding belt buckle (n) is movably arranged in the middle of the fixed disc (b), the cover (m) is hinged to the outer edge of the fixed disc (b), and the moderate adjusting belt (v) is arranged between the winding belt buckle (n) and the cover (m); the cover (m) consists of a hollow shaft rod (61), a shell (62) and a belt winding shaft (63), wherein the hollow shaft rod (61) is welded on the outer surface of the shell (62), the outer surfaces of the edges of the hollow shaft rod (61) and the fixed disc (b) are in shaft joint, and one belt winding shaft (63) is installed at one end of the shell (62); the moderate degree adjusting belt (v) is provided with a mounting block (10), a spring (11), an arc-shaped elastic sheet (12) and a fixing block (13), the mounting block (10) is vertically arranged on the end face of the fixing disc (b) opposite to the mounting position of the hollow shaft rod (61), the mounting block (10) and the fixing disc (b) are vertically welded, the two horizontal ends of the arc-shaped elastic sheet (12) are respectively fixed on the edge of the fixing disc (b), the middle of the inner surface of the arc-shaped elastic sheet (12) is movably mounted together through the spring (11) and the mounting block (10), and the outer arc surface of the arc-shaped elastic sheet (12) is movably contacted with the winding belt; the length of the arc-shaped elastic sheet (12) is greater than the direct distance between two fixed end points of the arc-shaped elastic sheet; the outer arc surface of the arc-shaped elastic sheet (12) is provided with three irregular spheres (c), the diameters of two spheres (c) are larger than that of the other sphere (c), the two spheres (c) are symmetrical about the center of the other sphere (c), and the spheres (c) are fixedly connected through a shaft rod; the winding belt buckle (n) is composed of a cylindrical main body (n1), a pressure spring (n2), a pushing plate (n3), a blocking rod (n4) and a movable cavity (n5), wherein the cylindrical main body (n1) is provided with a movable cavity (n5), the pushing plate (n3) is arranged in the movable cavity (n5), the pressure spring (n2) is arranged at the top ends of the pushing plate (n3) and the movable cavity (n5), and the blocking rod (n4) is arranged below the pushing plate (n 3); the length of the blocking rod (n4) is more than or equal to one fourth of the diameter of the fixed disk (b);

when the winding device is installed, the cover (m) is reversely opened, the arc-shaped elastic sheet (12) is pulled upwards, the winding tape roll is fixed on the fixed disc (b) by the winding tape buckle (n), the push plate (n3) is pulled outwards, the stop rod (n4) is inserted between the push plate (n3) and the bottom of the movable cavity (n5), the push plate (n3) is tightly attached to the stop rod (n4) under the action of the pressure spring (n2), the stop rod (n4) is pushed by the push plate (n3) to be attached to the edge of the winding tape roll, then one end of the winding tape passes through the hollow shaft rod (61) on the cover (m), the cover (m) is covered, the cover (m) can shield a part of the winding tape, simultaneously, the part of the winding tape roll is blocked from inside to outside and from outside to inside, the winding tape roll is completely prevented from inclining due to over-high rotating speed or over-thick thickness, and the winding tape roll is prevented from directly loosening due to, after the winding tape roll is installed, arc-shaped elastic sheet (12) is automatically attached to the winding tape roll under the action of spring (11), three sphere (c) bottom surfaces just contact with the winding tape, the contact surface of arc-shaped elastic sheet (12) and the winding tape is increased, force is applied more easily, friction is increased, relative sliding cannot occur, looseness is ensured, once the winding tape is loosened, the leading-out point is unchanged, arc-shaped elastic sheet (12) can also rapidly rebound and attach to the winding tape under the action of spring (11), the phenomenon that the leading-out winding tape is loosened is avoided, and the position of the leading-out roller of the winding tape is crossed and overlapped.