阅读说明：本技术 一种基于工业机器人的玻璃钢管道相贯线铣削平台 (Glass steel pipeline intersecting line milling platform based on industrial robot ) 是由 高伟 刘文叶 倪庆婷 崔昊远 刘伟 张�杰 汤嘉立 徐海洋 岳永海 于 2021-09-18 设计创作，主要内容包括：本发明公开了一种基于工业机器人的玻璃钢管道相贯线铣削平台,包括支撑机构、风冷降温机构、履带、限位机构、玻璃管稳定机构和相贯线定位机构,所述支撑机构由于控制玻璃管件切削作业时的稳定性,所述风冷降温机构,包括悬空状态的导气外管以及内置于所述导气外管内腔的冷却内管,所述履带联动于所述风冷降温机构。通过设置约束件,且在约束件内部活动安装齿杆,并利用约束件内侧的凸起滑块活动连接的齿轮对管件的限位约束,同时在约束件的内侧设置可保持管件稳定的辅助组合,当管件需要进行圆周旋转并切削处理时,操作人员可以旋转齿杆外端的摇杆,利用齿杆上的齿轮传动齿轮,以此来控制管件的整体圆周旋转,从而能够使得管件的外部能够被全方位钻孔处理。(The invention discloses an industrial robot-based FRP pipe intersecting line milling platform which comprises a supporting mechanism, an air cooling mechanism, a crawler belt, a limiting mechanism, a FRP pipe stabilizing mechanism and an intersecting line positioning mechanism, wherein the supporting mechanism controls the stability of glass pipe fittings during cutting operation, the air cooling mechanism comprises an air guide outer pipe in a suspended state and a cooling inner pipe arranged in the inner cavity of the air guide outer pipe, and the crawler belt is linked with the air cooling mechanism. Through setting up the restraint part, and at restraint part inside movable mounting ratch, and utilize the spacing restraint of the inboard protruding slider swing joint's of restraint part gear to the pipe fitting, set up the supplementary combination that can keep the pipe fitting stable in the inboard of restraint part simultaneously, when the pipe fitting need carry out the circumference rotation and cut processing, operating personnel can rotate the rocker of ratch outer end, utilize gear drive gear on the ratch, with this whole circumference rotation of controlling the pipe fitting, thereby can make the outside of pipe fitting can be handled by all-round drilling.)

1. The utility model provides a FRP pipe says intersecting line and mills platform based on industrial robot which characterized in that includes:

the supporting mechanism (100), the stability of the supporting mechanism (100) when controlling the cutting operation of the glass tube;

the air cooling mechanism (200) comprises an air guide outer pipe (210) in a suspended state and a cooling inner pipe (220) arranged in the inner cavity of the air guide outer pipe (210);

the crawler belt (300), the crawler belt (300) is linked with the air cooling mechanism (200);

the limiting mechanism (400), the limiting mechanism (400) is used for adapting to glass pipe fittings with different diameters, and the limiting mechanism (400) is installed on the supporting mechanism (100);

a glass tube stabilizing mechanism (500) comprising a tube rotation assembly (510);

the pipe fitting rotating combination (510) comprises a restraint piece (511), a toothed bar (512) movably connected in the pipe fitting rotating combination restraint piece (511) and a gear (513) inserted into a sliding groove in the inner side of the pipe fitting rotating combination restraint piece (511);

the intersecting line positioning mechanism (600) comprises a positioning piece (630) capable of forming an interactive surface with the outer surface of the glass tube and a scale (650) for positioning and measuring distance.

2. An industrial robot based FRP pipe intersection milling platform according to claim 1 characterized in that the support mechanism (100) comprises a base (110), a slide rail (120) mounted on the top inside the base (110) and a slide (130) movably connected in the slide way on the top of the slide rail (120).

3. The milling platform for the intersecting line of the glass fiber reinforced plastic pipeline based on the industrial robot as claimed in claim 1, wherein the air cooling mechanism (200) further comprises an air hood (230) connected to the outer end of the air guide outer pipe (210) and a driving fan blade assembly (240) connected to the center of the inner cavity of the air hood (230).

4. The platform for milling the intersecting line of the glass fiber reinforced plastic pipeline based on the industrial robot as claimed in claim 1, wherein the crawler belt (300) is in transmission connection with bearings at the outer ends of the two driving fan blade assemblies (240).

5. The glass steel pipeline intersecting line milling platform based on the industrial robot as claimed in claim 1, wherein the limiting mechanism (400) comprises a bracket combination (410) and a rotating rod (420) installed on a plurality of bracket combinations (410).

6. The milling platform for the intersecting line of the glass fiber reinforced plastic pipeline based on the industrial robot as claimed in claim 5, wherein the bracket assembly (410) further comprises an outer plate (411) installed on the top of the slide (130), an insert (412) inserted into the inner cavity of the outer plate (411), and a shock absorber (413) installed inside the outer plate (411).

7. An industrial robot based FRP pipe intersection milling platform as claimed in claim 1 wherein the FRP pipe stabilization mechanism (500) further comprises two sets of auxiliary groups (520) and the number of auxiliary groups (520) is two for applying stabilization to the pipe (530).

8. An industrial robot based FRP pipe intersection line milling platform as claimed in claim 7 wherein the auxiliary group (520) further comprises a pad (521) fitting the outer wall of the pipe (530) and a gasket (522) mounted inside the pad (521).

9. An industrial robot-based FRP pipe intersection milling platform as claimed in claim 1 wherein the intersection positioning mechanism (600) further comprises a slide plate (610) mounted on top of the constraining member (511) and the padding member (521), a lifting member (620) inserted in the slide slot on top of the slide plate (610) and an indication rod (640) mounted in the positioning member (630).

10. The milling platform for the intersecting line of the glass fiber reinforced plastic pipeline based on the industrial robot as claimed in claim 6, wherein the outer plate (411) is L-shaped as a whole, and a strip-shaped rack is installed at the bottom of the outer plate (411).

Technical Field

The invention relates to the technical field of glass fiber reinforced plastic pipeline processing, in particular to a glass fiber reinforced plastic pipeline intersecting line milling platform based on an industrial robot.

Background

The glass fiber reinforced plastic pipe is also called glass fiber winding sand inclusion pipe, which mainly takes glass fiber and products thereof as reinforcing materials, unsaturated polyester resin, epoxy resin and the like with high molecular components as basic materials, and inorganic nonmetal such as quartz sand, calcium carbonate and the like as fillers as main raw materials, and the manufacturing method comprises three kinds of fixed-length winding process, centrifugal casting process and continuous winding process, according to the physical characteristics, the glass fiber reinforced plastic pipe has the hardness of glass, high temperature resistance, corrosion resistance and the hardness of iron, and is widely applied to , electric power, chemical industry, paper making, urban drainage, factory sewage treatment, seawater desalination and the like,

the glass fiber reinforced plastic pipe is required to be subjected to pre-butt joint of a plurality of pipelines before being used, when the glass fiber reinforced plastic pipe is applied to urban drainage and papermaking sewage treatment, a large amount of pollution sources and non-degradable garbage exist in the urban sewage and the papermaking sewage, so that the glass fiber reinforced plastic pipe is a key step for detecting whether water leakage exists after the pipelines are assembled, and in order to avoid the problem that the sealing effect of the pipelines is reduced due to the fact that pre-drilled holes on abutting ports of adjacent pipelines deviate, cutting treatment is required to be carried out by using a method of intersecting lines of a plurality of three-dimensional base planes in the process of cutting and drilling the glass fiber reinforced plastic pipe, but after the glass fiber reinforced plastic pipe is placed on a cutting workbench, the glass fiber reinforced plastic pipe is influenced by the pipelines, and the outer side of the glass fiber reinforced plastic pipe is difficult to carry out annular drilling cutting initial tension by the intersecting line method.

According to the above description, how to perform circular cutting and drilling treatment on the glass fiber reinforced plastic pipe placed on the worktable is a technical difficulty that needs to be solved by the inventor.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the utility model provides a FRP pipe says that looks transversal mills platform based on industrial robot, includes supporting mechanism, air-cooled cooling mechanism, track, stop gear, glass manages stabilizing mean and looks transversal positioning mechanism, stability when supporting mechanism is owing to control glass pipe fitting cutting operation, air-cooled cooling mechanism, place in including the air guide outer tube of unsettled state in the cooling inner tube of air guide outer tube inner chamber, the track link in air-cooled cooling mechanism, stop gear is used for the glass pipe fitting of different diameters of adaptation, just stop gear installs on the supporting mechanism, glass pipe stabilizing mean includes the rotatory combination of pipe fitting, the rotatory combination of pipe fitting includes about piece, swing joint tooth pole in the rotatory combination of pipe fitting and pegs graft and be in gear in the inboard spout of the rotatory combination of pipe fitting, looks transversal positioning mean includes can form the setting element of interactive face with the glass pipe fitting surface and is used for the intersecting line positioning mean And positioning a scale for distance measurement.

Through adopting above-mentioned technical scheme, when using, operating personnel need select the size of gear according to the diameter of pipe fitting, will select good gear movable mounting then in the spout of restraint part inboard to with the whole unsettled inner that runs through to the inner chamber of pipe fitting of air-cooled cooling mechanism, thereby realize the quick release of pipe fitting cutting in-process heat.

The present invention in a preferred example may be further configured to: the supporting mechanism comprises a base, a sliding rail arranged at the top of the inner side of the base and a sliding piece movably connected in a sliding way at the top of the sliding rail.

By adopting the technical scheme, the slider is arranged and fixedly arranged at the bottom of the outer plate, and the slider is utilized to control the stability of the transverse movement of the outer plate, so that the stability of the device in use can be ensured.

The present invention in a preferred example may be further configured to: the air cooling mechanism further comprises an air hood connected to the outer end of the air guide outer pipe and a transmission fan blade assembly connected to the center of the inner cavity of the air hood.

By adopting the technical scheme, the outer end of the air guide outer pipe is provided with the threads, the inner side of the transmission fan blade component is provided with the thread groove, and the transmission fan blade component is connected with the air guide outer pipe in an adaptive manner, so that the air cooling mechanism can be conveniently and quickly assembled by an operator.

The present invention in a preferred example may be further configured to: the crawler belt can be connected to bearings at the outer ends of the two transmission fan blade assemblies in a transmission mode.

Through adopting above-mentioned technical scheme, utilize connect the track on the transmission flabellum subassembly outer end bearing, utilize external drive device to drive the track to can make things convenient for multiunit transmission flabellum subassembly to carry out synchronous operation.

The present invention in a preferred example may be further configured to: the limiting mechanism comprises a support combination and a rotating rod arranged on the support combination.

Through adopting above-mentioned technical scheme, utilize to set up the support combination that can follow the horizontal direction and extend the shrink, utilize the rotation of adjusting the bull stick to control the support combination and carry out the adaptation to the pipe fitting of different diameters, very big use that has made things convenient for operating personnel.

The present invention in a preferred example may be further configured to: the bracket assembly also comprises an outer plate arranged at the top of the sliding piece, an insertion piece inserted in the inner cavity of the outer plate and a fastening vibration piece arranged on the inner side of the outer plate.

Through adopting above-mentioned technical scheme, utilize the planking that sets up the L shape to at the both sides installation U font support of bottom, utilize the setting element on the U font support to the spacing of bull stick inner shaft pole, thereby can make the balance during the bull stick rotation.

The present invention in a preferred example may be further configured to: the glass tube stabilizing mechanism further comprises two auxiliary combinations, and the number of the auxiliary combinations is two, so that the glass tube stabilizing mechanism is used for applying stability to the tube fitting.

Through adopting above-mentioned technical scheme, utilize to set up a plurality of auxiliary assembly, utilize a plurality of auxiliary assembly to be located the inboard of two sets of pipe fitting rotation combination to can make the whole focus of pipe fitting obtain effectual support.

The present invention in a preferred example may be further configured to: the auxiliary combination further comprises a cushion piece attached to the outer wall of the pipe fitting and a gasket mounted on the inner side of the cushion piece.

Through adopting above-mentioned technical scheme, utilize and set up two sets of pad pieces, and the inboard installation of pad piece utilizes the protection of gasket to the pipe fitting, thereby can make the pipe fitting can remain stable when the cutting drilling.

The present invention in a preferred example may be further configured to: the intersecting line positioning mechanism further comprises a sliding plate arranged on the tops of the restraining part and the cushion part, a lifting part inserted in a sliding groove in the top of the sliding plate, and an indicating rod arranged in the positioning part.

Through adopting above-mentioned technical scheme, the utilization will the setting element is installed promote the top of piece, utilize to promote the piece and can carry out the sideslip along slide top spout to make things convenient for the horizontal removal of setting element.

The present invention in a preferred example may be further configured to: the whole body of the outer plate is L-shaped, and a strip-shaped rack is arranged at the bottom of the outer plate.

By adopting the technical scheme, the bar-shaped rack is arranged at the central position of the bottom of the outer plate, and the rack at the bottom of the outer plate is meshed with the rotating rod, so that the control of an operator on the horizontal transverse movement of the outer plate is facilitated.

By adopting the technical scheme, the invention has the beneficial effects that:

1. in the present invention, as described above, when the glass fiber reinforced plastic pipe is used for water treatment containing a large amount of pollution sources, such as city drainage and papermaking wastewater treatment, in order to improve the sealing of the glass fiber reinforced plastic pipes abutting against each other, therefore, the cutting and drilling of the glass steel tube before installation are necessary, the accuracy of the drilling is achieved according to the intersecting line formed by the three-dimensional intersecting basal planes, therefore, by arranging the restraint piece, movably installing the toothed bar in the restraint piece and utilizing the limit restraint of the gear movably connected with the convex slide block on the inner side of the restraint piece on the pipe fitting, meanwhile, the auxiliary combination which can keep the stability of the pipe fitting is arranged on the inner side of the restraint piece, when the pipe fitting needs to be circularly rotated and cut, the operator can rotate the rocker at the outer end of the rack bar, and by using the gear transmission gear on the rack bar, the whole circumference rotation of the pipe fitting is controlled, so that the outer part of the pipe fitting can be drilled in all directions.

2. According to the invention, as the pipe fitting can rotate circularly at the same position, but the intersection line can be generated only when the other two three-dimensional base planes are intersected, and the cutting processing of the intersection line can be conveniently carried out on the pipe fitting independently, a sliding plate and a scale which are arranged at the tops of a restraint piece and a cushion piece are arranged, a lifting piece is movably arranged in a sliding groove at the top of the sliding plate, a positioning piece which is arranged at the top end of the lifting piece is attached to the outer base plane of the pipe fitting, when a cutting end point is generated between the notch at the inner side of the positioning piece and the surface of the pipe fitting, a mechanical drilling bit and a hole at the inner side of the positioning piece are aligned to the surface of the pipe fitting for cutting processing, and under the indication of the scale, an operator can conveniently carry out timely observation.

3. In the invention, according to the above, because the pipe fitting uses glass fiber and products thereof as reinforcing materials, unsaturated polyester resin and epoxy resin with high molecular components as basic materials, and inorganic non-metals such as quartz sand and calcium carbonate as fillers as main raw materials, the drill bit of the existing mechanical drilling can generate a large amount of high temperature on the pipe fitting when continuously rotating at high speed in the left armpit of the pipe fitting, and the temperature reduction of the pipe fitting can be realized under the condition of reducing the interference on the drill bit, therefore, the cooling inner pipe is ensured to be in a suspended state by arranging the air guide outer pipe which can penetrate through the inner cavity of the pipe fitting in a suspended manner, installing the cooling inner pipe in the air guide outer pipe, utilizing the two ends of the cooling inner pipe to be installed at the central positions of the two sections of the inner cavity of the air guide outer pipe, and simultaneously movably installing the transmission fan blade assembly capable of exhausting air inwards in the air hood, and utilizing the external driving equipment to drive the crawler belt to further transmit the transmission fan blade assembly, therefore, cold gas of the cooling inner pipe can be conveyed to the inner cavity of the pipe fitting, and the cooling speed of the pipe fitting is improved.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is a schematic side plan view of one embodiment of the present invention;

FIG. 3 is a schematic diagram of the dispersion of FIG. 2 according to one embodiment of the present invention;

FIG. 4 is a schematic partial dispersion view of FIG. 3 in accordance with one embodiment of the present invention;

FIG. 5 is a partial top view of the embodiment of FIG. 3;

FIG. 6 is a partial schematic bottom view of the embodiment of FIG. 5;

FIG. 7 is a schematic diagram of the internal dispersion of FIG. 6 according to one embodiment of the present invention;

FIG. 8 is a schematic partial dispersion view of FIG. 7 in accordance with one embodiment of the present invention;

FIG. 9 is a schematic diagram of the dispersion of FIG. 7 according to one embodiment of the present invention;

FIG. 10 is a schematic diagram of the dispersion of FIG. 8 according to one embodiment of the present invention;

FIG. 11 is a schematic diagram of the internal dispersion of FIG. 10 according to one embodiment of the present invention.

Reference numerals:

100. a support mechanism; 110. a base; 120. a slide rail; 130. a slider;

200. an air cooling mechanism; 210. an air guide outer tube; 220. cooling the inner pipe; 230. a gas hood; 240. a driving fan blade assembly;

300. a crawler belt;

400. a limiting mechanism; 410. combining a bracket; 420. a rotating rod; 411. an outer plate; 412. a plug-in; 413. a shock tightening member;

500. a glass tube stabilizing mechanism; 510. the pipe fittings are combined in a rotating way; 511. a restraint; 512. a rack bar; 513. a gear; 520. auxiliary combination; 521. a cushion member; 522. a gasket; 530. a pipe fitting;

600. an intersecting line positioning mechanism; 610. a slide plate; 620. a lifting member; 630. a positioning member; 640. an indication lever; 650. and (4) a scale.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.

The invention provides an industrial robot-based FRP pipe intersecting line milling platform which is described by combining the accompanying drawings.

The first embodiment is as follows:

referring to fig. 4, 8, 9, 10 and 11, the platform for milling the intersecting line of the fiber reinforced plastic pipeline based on the industrial robot provided by the invention comprises a supporting mechanism 100, an air cooling mechanism 200, a crawler belt 300, a limiting mechanism 400, a glass tube stabilizing mechanism 500 and an intersecting line positioning mechanism 600, wherein the air cooling mechanism 200 is installed on the supporting mechanism 100, the crawler belt 300 is in transmission connection with the air cooling mechanism 200, the limiting mechanism 400 is installed on the supporting mechanism 100, the glass tube stabilizing mechanism 500 is installed in the limiting mechanism 400, and the intersecting line positioning mechanism 600 is connected to the glass tube stabilizing mechanism 500.

The supporting mechanism 100 comprises a base 110, a sliding rail 120 and a sliding piece 130, the air-cooled temperature reduction mechanism 200 comprises an air guide outer tube 210, a cooling inner tube 220, an air hood 230 and a transmission fan blade assembly 240, the limiting mechanism 400 comprises a support assembly 410 and a rotating rod 420, the support assembly 410 further comprises an outer plate 411, a plug-in piece 412 and a shock-tight piece 413, the glass tube stabilizing mechanism 500 comprises a tube rotating assembly 510, an auxiliary assembly 520 and a tube 530, the tube rotating assembly 510 comprises a restraining piece 511, a toothed bar 512 and a gear 513, the auxiliary assembly 520 further comprises a cushion piece 521 and a cushion piece 522, and the intersecting line positioning mechanism 600 comprises a sliding plate 610, a lifting piece 620, a positioning piece 630, an indicating bar 640 and a scale 650.

Specifically, the supporting mechanism 100 controls the stability of the glass tube during cutting operation, the air-cooled cooling mechanism 200 comprises an air guide outer tube 210 in a suspended state and a cooling inner tube 220 arranged in an inner cavity of the air guide outer tube 210, the caterpillar 300 is linked with the air-cooled cooling mechanism 200, the limiting mechanism 400 is used for adapting to glass tubes with different diameters, the limiting mechanism 400 is arranged on the supporting mechanism 100, the glass tube stabilizing mechanism 500 comprises a tube rotating assembly 510, the tube rotating assembly 510 comprises a restraining member 511, a toothed bar 512 movably connected in the tube rotating assembly 511 and a gear 513 inserted in a sliding groove on the inner side of the tube rotating assembly 511, the intersecting line positioning mechanism 600 comprises a positioning member 630 capable of forming an interaction surface with the outer surface of the glass tube and a scale 650 for positioning and distance measurement, the size of the gear 513 is selected according to the diameter of the tube 530, and then the selected gear 513 is movably arranged in the sliding groove on the inner side of the restraining member 511, the inner end of the air cooling mechanism 200 is integrally suspended and penetrates into the inner cavity of the pipe 530, so that the heat can be quickly released in the cutting process of the pipe 530.

Example two:

referring to fig. 4, in the first embodiment, the slider 130 is fixedly mounted at the bottom of the outer plate 411, and the stability of the lateral movement of the outer plate 411 is controlled by the slider 130, so that the device can be stably used, and the support mechanism 100 includes a base 110, a slide rail 120 mounted at the top of the inner side of the base 110, and a slider 130 movably connected in a slide way at the top of the slide rail 120.

Example three:

referring to fig. 8, in the above embodiment, the inner side of the fan blade assembly 240 is provided with the threaded groove, and the fan blade assembly 240 is connected to the air guide outer tube 210 in an adaptive manner, so that an operator can conveniently and rapidly assemble the air cooling mechanism 200 of the device, and the air cooling mechanism 200 further includes an air hood 230 connected to the outer end of the air guide outer tube 210 and the fan blade assembly 240 connected to the center of the inner cavity of the air hood 230.

Example four:

in the above embodiment, as shown in fig. 1, the track 300 is driven by an external driving device, so as to facilitate the synchronous operation of the plurality of sets of fan blade assemblies 240, and the track 300 can be drivingly connected to the bearings at the outer ends of the two fan blade assemblies 240.

Example five:

in the above embodiment, as shown in fig. 11, the tubular members 530 with different diameters are adapted by controlling the bracket assembly 410 through the rotation of the adjusting rotating rod 420, which greatly facilitates the use of the operator, and U-shaped brackets are installed at both sides of the bottom of the outer plate 411, the inner shaft lever of the rotating lever 420 is limited by the positioning piece on the U-shaped bracket, thereby enabling the balance during the rotation of the rotating lever 420, by the engagement of the rack at the bottom of the outer plate 411 with the rotating lever 420, therefore, the control of the horizontal transverse movement of the outer plate 411 by an operator can be facilitated, the limiting mechanism 400 comprises a support combination 410 and a rotating rod 420 arranged on the plurality of support combinations 410, the support combination 410 further comprises an outer plate 411 arranged at the top of the sliding piece 130, an insertion piece 412 inserted in the inner cavity of the outer plate 411 and a shock piece 413 arranged on the inner side of the outer plate 411, the outer plate 411 is integrally L-shaped, and a strip-shaped rack is arranged at the bottom of the outer plate 411.

Example six:

in the above embodiment, as shown in fig. 9, by using the plurality of auxiliary assemblies 520 located inside the two sets of pipe rotation assemblies 510, the center of gravity of the pipe 530 as a whole can be effectively supported, and installing the spacers 522 inside the spacers 521, and using the spacers 522 to protect the pipe 530, so that the pipe 530 can be kept stable during cutting and drilling, the glass tube stabilizing mechanism 500 further includes the auxiliary assemblies 520, and the number of the auxiliary assemblies 520 is two, so as to apply stability to the pipe 530, and the auxiliary assemblies 520 further includes the spacers 521 attached to the outer wall of the pipe 530 and the spacers 522 installed inside the spacers 521.

Example seven:

in the above embodiment, as shown in fig. 10 and 11, the horizontal movement of the positioning member 630 is facilitated by using the lifting member 620 to traverse along the top sliding groove of the sliding plate 610, and the intersecting line positioning mechanism 600 further includes the sliding plate 610 mounted on the top of the constraining member 511 and the pad member 521, the lifting member 620 inserted into the top sliding groove of the sliding plate 610, and the indication lever 640 mounted in the positioning member 630.

The working principle and the using process of the invention are as follows:

before use: because the application range of the prior glass reinforced plastic pipe is wide, when the glass reinforced plastic pipe is used for urban sewage discharge or papermaking sewage treatment, in order to ensure that sewage cannot leak to cause pollution sources in the sewage to flow into soil and cause soil pollution, the butted pipelines need to be subjected to pre-butt detection before the glass reinforced plastic pipe is installed and butted, and meanwhile, when another two adjacent glass reinforced plastic pipes are butted, errors cannot occur in holes cut on the glass pipelines, so that the pipeline tightness is reduced, when the glass pipelines are subjected to pre-cutting drilling treatment, a intersecting line focus is formed on the outer wall of the glass pipeline, the hardness of the glass pipeline is influenced, and the stability of a drill is also required to be controlled when the intersecting line focus is drilled, so that the positioning piece 630 capable of quickly generating the intersecting line focus with the outer part of the pipe fitting 530 is arranged, by utilizing the attachment of the arc-shaped positioning member 630 to the outer wall of the pipe 530, when the external drill needs to drill the pipe 530, the external drill is constrained by the focal hole of the intersecting line in the positioning member 630, so that the external drill can be stabilized when drilling the pipe 530;

when in use: an operator needs to select the size of the gear 513 according to the diameter of the pipe 530, then the gear 513 is movably installed in an inner sliding slot of the gear 513, the rotating rod 420 is rotated at the same time, the rotating rod 420 is used for controlling two adjacent sets of the bracket combination 410, the pipe rotating combination 510 and the auxiliary combination 520 to extend outwards, so as to adjust the device to quickly adapt and fix the pipe 530 with different diameters, meanwhile, at the moment when the pipe 530 is inserted into the inner side of the gear 513, the air guide outer pipe 210 and the cooling inner pipe 220 need to penetrate through the inner cavity of the pipe 530, and at the same time, the air cooling mechanism 200 needs to be positioned in the middle of the inner cavity of the pipe 530 and suspended in the air, and then the operator needs to rotate the rack bar 512 according to holes needed when the two adjacent pipes 530 are butted, so as to control the gear 513 to drive the pipe 530 to rotate integrally, so as to facilitate the cutting operation of the pipe 530 by a drill head, and simultaneously, according to the number of the holes needed on the pipe 530, the drill head is controlled to drive the positioning piece 630 to enter along the surface of the pipe 530 And the transverse movement is carried out.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 invention, the scope of which is defined in the claims and their equivalents.