CN216686989U

CN216686989U - Section winding mechanism suitable for automatic section winding adhesive tape equipment for pipe materials

Info

Publication number: CN216686989U
Application number: CN202220229710.1U
Authority: CN
Inventors: 张海洋
Original assignee: Yuehai Automation Equipment Weihai Co ltd
Current assignee: Yuehai Automation Equipment Weihai Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-07
Anticipated expiration: 2032-01-27

Abstract

The utility model relates to a section that is suitable for automatic section of pipe material to twine sticky tape equipment twines mechanism, section twine the mechanism and twine subassembly, tensioning controller, sticky tape roller, section and twine down air cylinder and regulation support, adjust the support and be angle-adjustable's outer form subassembly that expands, make the sticky tape section twines the angle and the position that the subassembly accessible was twined the support adjustment section and twines the sticky tape, adjusts the leg joint and has to drive through the screw drive mode the section twines the connecting portion of mechanism lateral displacement, and simultaneously, the section twines down and presses the air cylinder to drive the sticky tape section twines the subassembly and twines vertical displacement on adjusting the support. Twine the sticky tape through this application section can need not diversified displacement alright accomplish the sticky tape section and twine and decide the process, and remain the sticky tape broken end on pipe material surface short, need not the manual processing broken end, have simple structure, the process is succinct, and production continuity is strong, advantages such as work efficiency height.

Description

Section winding mechanism suitable for automatic section winding adhesive tape equipment for pipe materials

Technical Field

The application relates to the technical field of automatic adhesive tape pasting equipment for pipe products, in particular to a section winding mechanism suitable for automatic pipe material section winding adhesive tape equipment.

Background

In the processing of pipe products such as fishing rods, clubs and the like, the pipe fittings need to be painted in sections, a specific adhesive tape with low viscosity needs to be wound on a preset position of the pipe fitting before painting, and the adhesive tape is removed after the painting is finished, so that a clear and tidy paint surface boundary is formed.

In the prior art, two modes of manually winding an adhesive tape and automatically winding the adhesive tape by a machine are generally adopted, wherein the efficiency of manually winding the adhesive tape is low, mistakes are easy to make, the phenomenon that the adhesive tape is wound beyond the preset position of a fishing rod often occurs, and once the winding position of the adhesive tape deviates, the paint spraying effect of the fishing rod is further influenced; the machine that some enterprises adopted at present is loaded down with trivial details then the process, need drive sticky tape coiler displacement many times during the winding sticky tape just can realize pasting the sticky tape and decide the sticky tape, increased multichannel useless process, especially when deciding the sticky tape, need adopt the blade to decide the terminal sticky tape of pipe material, for avoiding the damage of blade to pipe material, it sets up on keeping away from the terminal sticky tape of pipe material winding usually to decide the position, it is longer to make remaining sticky tape head on the fishing rod after the sticky tape section tangles the back, need artificially paste the sticky tape head that cuts off on the fishing rod surface, waste time during the operation, it is hard, have resources wasting and production efficiency low grade problem, be not suitable for mechanized automatic processing.

Therefore, based on the above problems, there is a need for a segment winding mechanism capable of winding adhesive tape on a tubular product accurately, efficiently and with low consumption, so as to realize mechanization and automation of winding the adhesive tape segment of a fishing rod.

Disclosure of Invention

The utility model provides a can realize the automatic winding sticky tape of pipe material, the winding sticky tape edge is neat and the residual part is little, and winding position is accurate, and winding efficiency is high one kind is suitable for automatic section of pipe material to twine the section of sticky tape equipment and twines the mechanism.

The embodiment of the application can be realized by the following technical scheme:

a section winding mechanism suitable for automatic section winding of a pipe material is used for winding an adhesive tape on the pipe material and comprises an adhesive tape section winding assembly, one side of the adhesive tape section winding assembly is respectively connected with a tensioning controller and an adhesive tape roller, the other side of the adhesive tape section winding assembly is connected with a section winding pressing cylinder and an adjusting support, and the adjusting support is an angle-adjustable outward-expanding assembly, so that the adhesive tape section winding assembly can adjust the angle and the position of the section winding adhesive tape through the adjusting support;

the adjusting support is connected with a connecting portion, the connecting portion drives the section winding mechanism to move transversely in a spiral driving mode, and the section winding pressing cylinder drives the adhesive tape section winding assembly to move longitudinally on the adjusting support.

Further, the adhesive tape section winding assembly comprises an adhesive tape winding part, a clamping cylinder, a cutting assembly and a containing shell,

the side, opposite to the section winding pressing cylinder, of the accommodating shell is arranged to be in an opening shape, and the adhesive tape section winding part is accommodated at the opening of the accommodating shell;

the clamping cylinder is connected with the cutting assembly and is contained in the containing shell, and when the adhesive tape is cut, the clamping cylinder drives the cutting assembly to move, so that the adhesive tape contained in the winding part of the adhesive tape section is clamped and fixed.

Furthermore, the accommodating shell comprises a side cover shell and a connecting side plate, the side cover shell is mounted on the lower portion of the connecting side plate, so that an opening of the accommodating shell is located on the lower portion of the accommodating shell and faces away from the section winding and pressing cylinder, and the two sides of the top of the connecting side plate are respectively connected with the tensioning controller and the adhesive tape roller.

Further, the adhesive tape winding part comprises an adhesive tape supporting roll, a sliding baffle, an adhesive tape limiting roll and a resistance wheel, the adhesive tape supporting roll is located on a roller at the top of the sliding baffle, the adhesive tape limiting roll and the resistance wheel are respectively arranged on two sides of the sliding baffle, the adhesive tape limiting roll presses the adhesive tape on the surface of the sliding baffle, and the sliding baffle is provided with a pressing opening for accommodating the cutting assembly and fixing the adhesive tape in a clamping manner.

Further, decide the subassembly connect in centre gripping cylinder bottom, decide the subassembly including the preforming that is used for cutting and fixed the preforming frame of preforming, the preforming is the thin slice that has thickness.

Further, adjust the support including supporting regulating plate, mount, support the base, support the regulating plate with it is the obtuse angle to support the base and place the angle, support the regulating plate with it passes through to support placing the angle between the base the mount is adjusted.

Furthermore, a plurality of notches used for adjusting positions are formed in the fixing frame, and the supporting adjusting plate is connected with the notches of the fixing frame through adjusting the positions of the supporting adjusting plate and the notches of the fixing frame, so that the supporting adjusting plate and the supporting base are adjusted to be different in connection angle.

Furthermore, the middle part of the connecting part is provided with a thread through hole which penetrates through transversely, and the connecting part is in threaded connection with the screw hole through mutually matched threads so as to drive the section winding mechanism to move transversely.

The section winding mechanism suitable for the automatic section winding adhesive tape equipment for the pipe materials provided by the embodiment of the application at least has the following beneficial effects:

the section winding mechanism can cut the adhesive tape without multi-directional displacement, the broken ends of the adhesive tape remained on the surface of the pipe material are short, the broken ends of the adhesive tape remained on the surface of the pipe material do not need to be manually adhered to the surface of the pipe material, the material consumption of adhesive tape winding is reduced, and the adhesive tape section winding efficiency is improved;

the automatic feeding device is simple in structure, simple in process, free of manual intervention in the using process, strong in production continuity and high in working efficiency.

Drawings

FIG. 1 is a schematic top view of an automatic segment taping apparatus;

FIG. 2 is a schematic partial cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of a turning mechanism;

FIG. 4 is a schematic perspective view of the segment winding mechanism;

FIG. 5 is a schematic view of the segment winding mechanism in an exploded state;

FIG. 6 is a schematic view of an exploded state of the tape segment wrapping assembly;

fig. 7 and 8 are schematic perspective views of the slide damper at different angles.

Reference numerals in the figures

1-section winding mechanism; 11-a tape segment winding assembly; 111-a tape support roller; 112-a slide baffle; 1121-first sliding part; 1122-a second glide portion; 1123-a slip limiting plate; 1124-baffle support plate; 1125-cutting the adhesive tape and pressing the notch; 113-tape limit roller; 114-a resistance wheel; 115-a gripper cylinder; 116-a cutting assembly; 117-side cover shell; 118-connecting the side plates; 12-a tension controller; 13-a tape roll; 14-section winding down pressing cylinder; 15-supporting the adjusting plate; 16-a fixing frame; 17-a support base; 18-a connecting portion; 19-a first connection;

2-a rotation mechanism; 21-a first support roller; 22-a second support roll; 23-nip rolls; 24-support roller holder; 25-nip roll holder; 26-a material pressing cylinder; 27-a second connecting portion;

3-a drive mechanism; 31-a first motor; 32-a second motor; 33-a control system; 34-a power supply;

4-a frame; 41-section winding mechanism driving shaft; 42-a rotating mechanism drive shaft; 43-guide rail.

Detailed Description

Hereinafter, the present application will be further described based on preferred embodiments with reference to the drawings.

In addition, for convenience of understanding, various components on the drawings are enlarged (thick) or reduced (thin), but this is not intended to limit the scope of the present application.

Singular references also include plural references and vice versa.

In the description of the embodiments of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually arranged when the products of the embodiments of the present application are used, the description is only for convenience and simplicity, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, the application cannot be construed as being limited. Moreover, the terms first, second, etc. may be used in the description to distinguish between different elements, but these should not be limited by the order of manufacture or by importance to be understood as indicating or implying any particular importance, and their names may differ from their names in the detailed description of the application and the claims.

The terminology used in the description is for the purpose of describing the embodiments of the application and is not intended to be limiting of the application. It is also to be understood that, unless otherwise expressly stated or limited, the terms "disposed," "connected," and "connected" are intended to be open-ended, i.e., may be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application will be specifically understood by those skilled in the art.

As shown in fig. 1 to 8, a segment winding mechanism for an automatic segment winding apparatus for a tube material is used for winding an adhesive tape onto the tube material. Automatic section twines sticky tape equipment includes actuating mechanism 3 and installs a plurality of section on frame 4 and twine mechanism 1 and slewing mechanism 2, and actuating mechanism 3 control section twines mechanism 1 with slewing mechanism 2 work realizes twining the sticky tape section of pipe material.

Embodiments of the present application are described in detail below with reference to the following figures:

fig. 1 is a schematic top view of an automatic segment-winding tape apparatus, fig. 2 is a schematic partial cross-sectional view taken along a direction a-a in fig. 1, and as shown in fig. 1 and 2, taking the directions shown in fig. 1 and 2 as examples, a table of the frame 4 includes a segment-winding mechanism driving shaft 41, a rotating mechanism driving shaft 42, and a guide rail 43, which are horizontally disposed.

The mechanism drive shaft 41 is twined to the section with slewing mechanism drive shaft 42 one end all connect in actuating mechanism 3, actuating mechanism 3 work drives respectively the mechanism drive shaft 41 is twined to the section with slewing mechanism drive shaft 42 is rotatory, the mechanism drive shaft 41 is twined to the section with slewing mechanism drive shaft 42 other end all connect in the side of frame 4.

The section winding mechanism driving shaft 41, the rotating mechanism driving shaft 42 and the workbench of the rack 4 are parallel, the guide rail 43 is located on the surface of the workbench of the rack 4, the guide rail 43 is respectively connected with the section winding mechanism 1 and the bottom of the rotating mechanism 2, and during operation, the section winding mechanism 1 is always along the horizontal direction of the guide rail 43 to generate relative displacement relative to the rotating mechanism 2.

The driving mechanism 3 contains a first motor 31, a second motor 32, a control system 33 and a power source 34, wherein the power source 34 is used for providing a power source for the driving mechanism 3.

The first motor 31 is connected with the segment winding mechanism driving shaft 41, the first motor 31 drives the segment winding mechanism driving shaft 41 to rotate, and the segment winding mechanism driving shaft 41 drives the segment winding mechanism 1 to transversely displace along the guide rail 43 on the machine frame 4; the second motor 32 is connected to the rotating mechanism driving shaft 42, the second motor 32 drives the rotating mechanism driving shaft 42 to rotate, and the rotating mechanism driving shaft 42 drives the roller wheel of the rotating mechanism 2 to rotate.

Specifically, the section winding mechanism driving shaft 41 is a connecting rod with threads, the section winding mechanism driving shaft 41 is in threaded connection with the section winding mechanism 1, and the first motor 31 drives the section winding mechanism driving shaft 41 to rotate to drive the section winding mechanism 1 to laterally displace along the guide rail 43.

Fig. 3 is a schematic structural diagram of the rotating mechanism 2, and as shown in fig. 3, the rotating mechanism 2 is a supporting and rotating mechanism for clamping the tube, and the rotating mechanism 2 includes a first supporting roller 21, a second supporting roller 22, a nip roller 23, a supporting roller bracket 24, a nip roller bracket 25, a nip cylinder 26, and a second connecting portion 27 connected to the guide rail 43 in a matching manner.

First backing roll 21, second backing roll 22 and backing roll support 24 are connected, first backing roll 21 with one of them roller of second backing roll 22 is for passing through actuating mechanism 3 drives and pivoted drive roll, nip roll 23 with nip roll support 25 is connected, the relative position of first backing roll 21, second backing roll 22, nip roll 23 is type V-arrangement, makes slewing mechanism forms the V-arrangement holding tank of holding tubular product, nip roll 23 pass through nip roll support 25 with nip cylinder 26 is connected, nip cylinder 26 is in drive nip roll 23 pressfitting or keep away from under actuating mechanism 3's the driving action first backing roll 21, second backing roll 22 for with tubular product firmly the holding does not drop in slewing mechanism 2's inslot.

The rotating mechanism driving shaft 42 is connected with the driving roller of the rotating mechanism 2, so that the second motor 32 drives the rotating mechanism driving shaft 42 to rotate, thereby driving the driving roller of the rotating mechanism 2 to rotate, at this time, the roller wheel positioned at the top of the rotating mechanism 2 is pressed on the surface of the tube material under the control of the control system 33, and the driving roller of the rotating mechanism 2 contacts with other rollers through the tube material, thereby driving the other rollers and the tube material to rotate synchronously.

The control system 33 controls the cylinders of the segment winding mechanism 1 and the rotating mechanism 2 respectively. When the control system 33 controls the air cylinder of the rotating mechanism 2, the roller wheel positioned at the top of the rotating mechanism 2 can be shifted to clamp or unclamp the tube material; when the control system 33 controls the cylinder of the segment winding mechanism 1, the adhesive tape winding part of the segment winding mechanism 1 can be pressed or separated from the surface of the pipe material.

In this embodiment, the bottom of the guide rail 43 and the segment winding mechanism 1 and the bottom of the rotating mechanism 2 are connected by a groove and a protrusion which are matched with each other, and the segment winding mechanism 1 and the rotating mechanism 2 can be adjusted to be located at the relative position of the rack 4 according to the operation requirement during operation.

The segment winding mechanism 1 of the present application will be described in detail below with reference to fig. 4 to 8.

Fig. 4 is a schematic perspective view of the segment winding mechanism 1, fig. 5 is a schematic exploded view of the segment winding mechanism 1, and as shown in fig. 4 and fig. 5, the segment winding mechanism 1 includes an adhesive tape segment winding assembly 11 obliquely placed with the workbench of the frame 4, one side of the adhesive tape segment winding assembly 11 is respectively connected with a tensioning controller 12 and an adhesive tape roller 13, and the other side of the adhesive tape segment winding assembly 11 is connected with a segment winding down-pressing cylinder 14 and an adjusting bracket.

The section winding-down air cylinder 14 is connected with the control system 33, and the section winding-down air cylinder 14 drives the adhesive tape section winding assembly 11 to longitudinally displace on the adjusting bracket under the driving action of the control system 33.

The bottom of the adjusting bracket comprises a connecting part 18, the connecting part 18 is connected with the driving mechanism 3 through the rack 4, and the connecting part 18 drives the segment winding mechanism 1 to transversely displace on the workbench of the rack 4 under the driving action of the first motor 31.

It is specific, adjust the support and be angle-adjustable's outer form subassembly that expands, make the sticky tape section twines the angle and the position that 11 accessible adjustment support adjustment sections of subassembly twined the sticky tape, adjust the support including supporting regulating plate 15, mount 16, support base 17, support regulating plate 15 with support base 17 places the angle and is the obtuse angle, support regulating plate 15 with support the connection angle between the base 17 and pass through mount 16 is adjusted.

In some embodiments, the fixing frame 16 is provided with a plurality of notches for adjusting positions, the fixing frame 16 is connected to the supporting adjustment plate 15 and the side of the supporting base 17, and during operation, according to the angle requirement of the pipe material winding adhesive tape, the supporting adjustment plate 15 is connected to the notch of the fixing frame 16 by adjusting the position of the supporting adjustment plate 15, so as to adjust the different connection angle between the supporting adjustment plate 15 and the supporting base 17, so that the section winding mechanism 1 can meet the requirement of the pipe material winding adhesive tape under various conditions.

Support base 17 bottom be connected with a plurality of connect in the first connecting portion 19 on 4 workstation surfaces of frame, first connecting portion 19 is located support base 17 bottom, first connecting portion 19 with guide rail 43 is connected, guide rail 43 with first connecting portion 19 can be for mutually supporting the recess with protruding the being connected for realizing the mechanism 1 edge is twined to the section guide rail 43 carries out corresponding position transform.

The bottom of the supporting base 17 is further connected with a connecting portion 18, a through thread through hole is formed in the middle of the connecting portion 18, the through thread through hole is connected with the section winding mechanism driving shaft 41, when the first motor 31 drives the section winding mechanism driving shaft 41 to rotate, the section winding mechanism driving shaft 41 is connected with the through thread through hole through mutually matched threads and screw holes, and therefore the connecting portion 18 drives the section winding mechanism 1 to move along the guide rail 43 in a transverse displacement mode through a screw driving mode.

The supporting and adjusting plate 15 is connected with the section winding and pressing cylinder 14, and the supporting and adjusting plate 15 and the section winding and pressing cylinder 14 are in sliding connection with a sliding rail or other forms through mutually matched sliding chutes, so that the section winding and pressing cylinder 14 drives the adhesive tape section winding assembly 11 to longitudinally displace on the adjusting bracket under the driving action of the control system 33.

The top of the adhesive tape segment winding assembly 11 is connected with the tension controller 12 and the adhesive tape roller 13 which are matched with each other, and the adhesive tape on the adhesive tape roller 13 is wound on the surface of the pipe material through the adhesive tape segment winding assembly 11.

Fig. 6 is a schematic diagram illustrating an exploded state of the adhesive tape section winding assembly 11, as shown in fig. 6, the adhesive tape section winding assembly 11 includes an adhesive tape winding portion, a clamping cylinder 115, a cutting assembly 116, and a housing, the housing is configured to be open on a side opposite to the section winding and pressing cylinder 14, the adhesive tape section winding portion is housed in the opening of the housing, the clamping cylinder 115 and the cutting assembly 116 are housed in the housing, the cutting assembly 116 is connected to a bottom of the clamping cylinder 115, the cutting assembly 116 includes a pressing sheet for cutting and a pressing sheet holder for fixing the pressing sheet, the pressing sheet is mounted on the pressing sheet holder facing the adhesive tape winding portion, the adhesive tape winding portion enables the adhesive tape to be smoothly wound on the surface of the tubular product, and the cutting assembly 116 is pressed on the surface of the adhesive tape under the driving action of the clamping cylinder 115 when the adhesive tape section winding operation is finished, the unsharpened pressing sheet of the cutting assembly 116 is utilized to provide auxiliary pressure for cutting the adhesive tape head.

It should be noted that the preforming of deciding subassembly 116 is different from prior art's blade in this application, and the preforming in this application is for the not sharp thin slice that has thickness, at this moment decide subassembly 116 and be used for deciding the sticky tape and provide the additional action for stress concentration that the sticky tape was decided is between the sticky tape that has the preforming to the sticky tape of winding at tubular product terminal department, the sticky tape breaks under the effect of power, and does not rely on the preforming of deciding subassembly 116 to decide the sticky tape, so the position that this application sticky tape was decided is close to the tubular product surface, the sticky tape residual on the tubular product is few, and need not frequent change in the use decide subassembly 116.

Specifically, the tape winding part includes a tape supporting roller 111, a sliding baffle 112, a tape limiting roller 113 and a resistance wheel 114, the tape supporting roller 111 is a roller located at the top of the sliding baffle 112, the tape supporting roller 111 is connected to two side walls of the opening of the accommodating case, the tape limiting roller 113 and the resistance wheel 114 are respectively located at two sides of the sliding baffle 112, so that the resistance wheel 114 with a smaller size is located inside the accommodating case, and the tape limiting roller 113 with a larger size is accommodated outside the accommodating case for enabling the tape to smoothly pass through the tape winding part.

The accommodating shell comprises a side cover shell 117 and a connecting side plate 118, the side cover shell 117 is mounted on the lower portion of the connecting side plate 118, so that an opening of the accommodating shell is located on the lower portion of the accommodating shell and faces away from the section winding pressing cylinder 14, two sides of the top of the connecting side plate 118 are respectively connected with the tensioning controller 12 and the adhesive tape roller 13, and the tensioning controller 12 controls the adhesive tape roller 13 to convey the adhesive tape under tension.

In this embodiment, slide baffle 112 middle part open slot department is provided with and separates the baffle, resistance wheel 114 quantity sets up to two, makes resistance wheel 114 is located respectively separate the baffle both sides, is used for the sticky tape to pass through not twined to when sliding baffle 112 in slide baffle 112.

Specifically, fig. 7 and 8 are perspective views of the slide damper 112, and the tape winding portion will be described in detail below with reference to fig. 7 and 8.

The sliding baffle 112 comprises a first sliding portion 1121 in the shape of a flat plate and a second sliding portion 1122 with an arc-shaped bottom, so that the sliding baffle 112 is in the shape of a spoon, and sliding limiting plates 1123 with limiting function are arranged on two sides of the first sliding portion 1121 and used for accommodating adhesive tapes and preventing the adhesive tapes from deviating from the sliding baffle 112.

The middle part of the joint of the first sliding part 1121 and the second sliding part 1122 is an open slot which is hollowed out, the bottom surface of the joint of the first sliding part 1121, which is adjacent to the open slot, is a slope which inclines towards the second sliding part 1122, a blocking support plate 1124 is arranged in the middle part of the open slot, the blocking support plate 1124 is a blocking plate which is positioned in the middle part of the sliding baffle 112, and the blocking support plate 1124 is smoothly connected to the first sliding part 1121 and the second sliding part 1122, so that the adhesive tape can smoothly pass through the sliding baffle 112 without being wound into the open slot.

Second portion 1122 that slides sets up the sticky tape of horizontal setting and cuts out pressing groove mouth 1125, sticky tape cuts out pressing groove mouth 1125 for being used for the holding decide subassembly 116 with the fixed pressfitting opening of sticky tape centre gripping of second portion 1122 that slides holding.

Second portion 1122 that slides is curved bottom sunken department with the spacing roller 113 of sticky tape is connected, the spacing roller 113 of sticky tape is used for closely the pressfitting of sticky tape in second portion 1122 bottom that slides, makes it can pass through to decide subassembly 116 the sticky tape is cut out pressure notch 1125 with the spacing roller 113 contact of sticky tape, and then realize the spacing roller 113 of sticky tape with sticky tape between the second portion 1122 that slides is fixed by the centre gripping.

The resistance wheel 114 is positioned in an open slot which is arranged back to the adhesive tape limiting roller 113, and the adhesive tape limiting roller 113 and the resistance wheel 114 are mutually matched, so that certain resistance is provided in the adhesive tape winding process, and the adhesive tape is wound on the surface of a pipe material in a tension manner.

Centre gripping cylinder 115 is for being used for the centre gripping decide the cylinder of subassembly 116 displacement, centre gripping cylinder 115 respectively with control system 33 decide subassembly 116 and connect, centre gripping cylinder 115 is in control system 33's effect pushes decide subassembly 116 displacement to pressfitting or keep away from the spacing roller 113 of sticky tape for provide supplementary holding power when sticky tape is decided.

When deciding the sticky tape, the sticky tape of sticky tape section winding portion internal holding is fixed by the centre gripping, control system 33 control the section is twined down and is pressed cylinder 14 will sticky tape section winding subassembly 11 is to keeping away from pipe material direction lifting, section winding mechanism 1 is in first motor 31 drive action is followed down section winding mechanism drive shaft 41 carries out short-lived reverse displacement, just winding sticky tape is in on the pipe material 2 effect is followed down second motor 32 rotates, at this moment, the terminal sticky tape of pipe material is because of receiving three not equidirectional effort fracture, just pipe material surface is pressed close to remaining sticky tape in pipe material surface.

The working principle of the present application is described in detail below:

when a tape section is wound, a pipe material is placed in a V-shaped accommodating groove formed among the first supporting roller 21, the second supporting roller 22 and the nip roller 23, the control system 33 controls the nip cylinder 26 to press the nip roller 23 down to the surface of the pipe material, meanwhile, the control system 33 controls the section winding press cylinder 14 to press a tape accommodated in the tape section winding assembly 11 down to the surface of the pipe material, the second motor 32 drives the rotating mechanism driving shaft 42 to rotate, the rotating mechanism driving shaft 42 drives the first supporting roller 21 to rotate, so that the first supporting roller 21, the second supporting roller 22, the nip roller 23 and the pipe material rotate, the first motor 31 drives the section winding mechanism driving shaft 41 to rotate, the section winding mechanism driving shaft 41 drives the section winding mechanism 1 to transversely displace along the guide rail 43 on the rack 4, the adhesive tape can be transversely displaced in the winding process, and finally the adhesive tape section is wound on the surface of the pipe material.

When the sticky tape is decided, actuating mechanism 3's drive effect is down, centre gripping cylinder 115 promotes decide subassembly 116 motion to pass slide baffle 112 with the spacing roller 113 contact of sticky tape, sticky tape section twines the sticky tape quilt of the interior holding of portion sticky tape spacing roller 113 with decide subassembly 116 centre gripping fixed, at this moment, control system 33 control section twines down air cylinder 14 will sticky tape section twines subassembly 11 and to keeping away from the lifting of pipe material surface direction, simultaneously, first motor 31 drive section twines mechanism drive shaft 41 and carries out short reverse rotation, makes section twine mechanism 1 and is in section twine mechanism drive shaft 41 reverse spiral's effect down along guide rail 43 reverse direction lateral displacement, simultaneously, second motor 32 still works, the pipe material is in second motor 32 effect down rotates, can know through the atress analysis, the pipe material on the surface receives simultaneously the pulling force, the sticky tape section twines the lifting of subassembly 11, The pulling force of mechanism 1 reverse displacement is twined to the section and the three power combined action of pipe material rotational force, because the holding twines the sticky tape quilt of portion at the sticky tape section the sticky tape spacing roller 113 with decide subassembly 116 centre gripping fixed for stress concentration is in the terminal joint department of pipe material to the sticky tape by between the centre gripping fixed department, consequently, the sticky tape takes place to stretch out at pipe material terminal department, makes the remaining sticky tape in pipe material surface shorter, when the sticky tape fracture, control system 33 drive press material cylinder 26 to lift to keeping away from the pipe material, second motor 32 stops the drive, pipe material stall, first motor 31 drive mechanism drive shaft 41 reverse rotation is twined to the section, makes mechanism 1 return to initial position is twined to the section, and the sticky tape section twines the work and finishes.

While the present invention has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope thereof as defined in the appended claims.

Claims

1. The utility model provides a be suitable for automatic section of pipe material to twine mechanism is twined to section of sticky tape equipment for twine the sticky tape to the pipe material on, its characterized in that:

the section winding mechanism comprises a rubber belt section winding assembly, one side of the rubber belt section winding assembly is respectively connected with a tensioning controller and a rubber belt roller, the other side of the rubber belt section winding assembly is connected with a section winding pressing cylinder and an adjusting support, and the adjusting support is an angle-adjustable outward-expanding assembly, so that the angle and the position of the section winding rubber belt can be adjusted by the rubber belt section winding assembly through the adjusting support;

2. The segment winding mechanism of the automatic segment winding adhesive tape equipment for the pipe material according to claim 1, characterized in that:

the adhesive tape section winding assembly comprises an adhesive tape winding part, a clamping cylinder, a cutting assembly and a containing shell,

3. The segment winding mechanism of claim 2, wherein the segment winding mechanism is adapted for an automatic segment winding tape device for tubular materials, and comprises:

the accommodating shell comprises a side cover shell and a connecting side plate, the side cover shell is mounted on the lower portion of the connecting side plate, so that an opening of the accommodating shell is located on the lower portion of the accommodating shell and faces away from the section winding pressing cylinder, and the two sides of the top of the connecting side plate are respectively connected with the tensioning controller and the adhesive tape roller.

4. The segment winding mechanism of claim 2, wherein the segment winding mechanism is adapted for an automatic segment winding tape device for tubular materials, and comprises:

the sticky tape winding part comprises a sticky tape support roll, a sliding baffle, a sticky tape limiting roll and a resistance wheel, the sticky tape support roll is located at the top roller of the sliding baffle, the sticky tape limiting roll and the resistance wheel are respectively arranged on two sides of the sliding baffle, the sticky tape limiting roll presses the sticky tape on the surface of the sliding baffle, and the sliding baffle is provided with a holding part for holding the cutting assembly and the pressing opening for fixing the sticky tape clamping.

5. The segment winding mechanism of claim 2, wherein the segment winding mechanism is adapted for an automatic segment winding tape device for tubular materials, and comprises:

decide the subassembly connect in centre gripping cylinder bottom, decide the subassembly including the preforming that is used for cutting and fixed the preforming frame of preforming, the thin slice of preforming for having thickness.

6. The segment winding mechanism of the automatic segment winding adhesive tape equipment for the pipe material according to claim 1, characterized in that:

the adjusting support comprises a supporting adjusting plate, a fixing frame and a supporting base, the supporting adjusting plate and the supporting base are arranged at an obtuse angle, and the supporting adjusting plate and the supporting base are arranged at an angle which is formed by the fixing frame and the fixing frame.

7. The segment winding mechanism of claim 6, wherein the segment winding mechanism is adapted for an automatic segment winding tape device for tubular materials, and comprises:

the fixing frame is provided with a plurality of notches for adjusting positions, and the supporting adjusting plate is connected with the notches of the fixing frame through adjusting, so that the supporting adjusting plate is adjusted to be different in connection angle with the supporting base.

8. The segment winding mechanism of the automatic segment winding adhesive tape equipment for the pipe material according to claim 1, characterized in that:

the middle part of the connecting part is provided with a thread through hole which transversely penetrates through the connecting part, and the connecting part is in threaded connection with the screw hole through mutually matched threads so as to drive the section winding mechanism to transversely displace.