CN108621446A

CN108621446A - The system for processing GRP pipe

Info

Publication number: CN108621446A
Application number: CN201810279234.2A
Authority: CN
Inventors: 袁炊
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-31
Filing date: 2018-03-31
Publication date: 2018-10-09

Abstract

The invention discloses a kind of systems of processing GRP pipe, including winding mechanism, heating mechanism and feed mechanism for material to be delivered to heating mechanism by winding mechanism, the winding mechanism includes bearing, the plug on the bearing and the driving device for driving the plug rotation；The plug is equipped with for so that plug and be sheathed with that material on plug realizes rotation stop cooperation press spline structure, it includes along the equally distributed multigroup floatation element in the length direction interval of the plug that this, which presses spline structure,.Pass through the setting of floatation element in the present invention, so that tubing is during being sheathed with mandrel outer and rotating, floatation element can remain the state for being pressed on pipe material inner wall, and then realize the good rotation stop between tubing and plug, ensure the unnecessary time will not be avoided to waste, work efficiency is high there is a situation where skidding between plug and tubing, glass reinforced plastic winding is uniform, and the product quality after processing is good.

Description

The system for processing GRP pipe

Technical field

The invention belongs to pipeline production technical fields, more particularly, to a kind of system of processing GRP pipe.

Background technology

The system of existing processing GRP pipe generally all includes winding mechanism and heating mechanism, and plug is by twining Heating mechanism is transported to after winding technologe again to be heated.The process principle of winding mechanism is that being sheathed with pipeline in advance can On the plug of rotation, then by driving plug to drive tubing to rotate so that on glass reinforced plastic winding to tubing.But under this kind of structure, core Rotation stop degree of cooperation between stick and tubing is poor, is susceptible to skidding between the two so that plug can not good drive tubing Rotation, influences processing effect and working efficiency.

Invention content

The present invention for overcome the deficiencies in the prior art, provides a kind of processing glass that work efficiency is high, processing effect is good The system of steel conduit.

To achieve the goals above, the present invention uses following technical scheme：A kind of system of processing GRP pipe, including Winding mechanism, heating mechanism and the feed mechanism for material to be delivered to heating mechanism by winding mechanism, the winding mechanism Plug including bearing, on the bearing and the driving device for driving the plug rotation；The plug is equipped with For making plug and be sheathed with that material on plug realizes rotation stop cooperation presses spline structure, it includes edge that this, which presses spline structure, The equally distributed multigroup floatation element in length direction interval of the plug.Pass through the setting of floatation element in the present invention so that pipe For material during being sheathed with mandrel outer and rotating, floatation element can remain the state for being pressed on pipe material inner wall, in turn Realize the good rotation stop between tubing and plug, ensureing will not be there is a situation where skidding between plug and tubing, and it is unnecessary to avoid Time waste, work efficiency is high, and glass reinforced plastic winding is uniform, and the product quality after processing is good；Secondly, by operating driving group Part makes support element move up, and then plug is lifted from winding mechanism, then by limit assembly to support element It is limited, so as to keep support element to act on the lifting of plug, plug is then delivered to by heating by feed device The top of mechanism, by driving drive component and limit assembly again so that support element moves down, and then can put plug It sets in heating mechanism, entire feeding operation is simple, time saving, laborsaving, and then improves production efficiency.

The floatation element includes along the circumferentially-spaced equally distributed multiple extensible members of the plug, which is equipped with With the matched mounting groove of the extensible member；Extensible member can ensure pipe when tubing is sheathed with mandrel outer in retraction to mounting groove Material can facilitate set to mandrel outer, will not be impacted to normal operational sequence.

The extensible member include be set to mounting groove in casting die, the limited post on casting die, be set to mounting groove on The matched limit hole of the limited post and act on spring on casting die；Pass through the setting of spring so that extensible member is pacified in retraction After tankage, the frictional force between tubing can be increased by outside pressure, rotation stop effect is good.

The casting die at least partly extend out to the outer surface of the plug, and the side wall of the casting die is equipped with inclined surface；Pass through The setting of inclined surface so that when tubing set to mandrel outer, can coordinate with inclined surface and casting die is pressed into mounting groove, ensure tubing Assembly manipulation it is convenient.

The driving device includes the activity that shaft and the shaft rotation stop coordinate and can be acted relative to the shaft or so Axis and driving motor for driving shaft rotation；The plug is matched by a connected structure and the movable axis grafting It closes；Coordinated by the way that rotation stop is arranged and relatively-movable movable axis and shaft, to as long as the moving left and right of driving movable axis The connection status of plug and movable axis can be driven, consequently facilitating plug is lifted to get up to convey from bearing.

The feed mechanism includes rack, the adjustable supports structure in the rack and idler wheel, the adjustable supports Structure includes two pillars, the movable chamber in the pillar, the support element that can be moved up and down in the movable chamber and is used for Drive the drive component of the support element action；It is equipped with and the matched antifriction brush assembly of the support element in the movable chamber； The frictional force between support element and movable chamber is effectively reduced by the setting of antifriction brush assembly, to be moved in driving support member When, the active force acted on drive component can be smaller, rapid operation.

In conclusion the setting that the present invention passes through floatation element so that tubing is in the process for being sheathed with mandrel outer and rotation In, floatation element can remain the state for being pressed on pipe material inner wall, and then realize the good rotation stop between tubing and plug, Ensure the unnecessary time will not be avoided to waste, work efficiency is high, and fiberglass twines there is a situation where skidding between plug and tubing Around uniform, the product quality after processing is good.

Description of the drawings

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the structural schematic diagram of plug in the present invention.

Fig. 3 is the partial enlarged view of Fig. 2.

Fig. 4 is the feeding machine structure schematic diagram one of the present invention.

Fig. 5 is the feeding machine structure schematic diagram two of the present invention.

Fig. 6 is the sectional view of the feed mechanism of the present invention.

Fig. 7 is enlarged drawing at A in Fig. 6.

Fig. 8 is B enlarged drawings in Fig. 6.

Fig. 9 is enlarged drawing at A in Fig. 1.

Figure 10 is the heating mechanism structural schematic diagram of the present invention.

Specific implementation mode

In order to make those skilled in the art be better understood from the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, technical solution in the embodiment of the present invention carry out clear, complete description.

As Figure 1-10 shows, a kind of system of processing GRP pipe, including winding mechanism 6,7 feed mechanism of heating mechanism 8, the winding mechanism includes bearing 61, the plug 64 on the bearing 61 and the drive for driving the plug 64 to rotate Dynamic device, specifically, the driving device includes shaft 62, coordinates with 62 rotation stop of the shaft and can be relative to the shaft or so The movable axis 63 of action and driving motor 65 for driving shaft rotation, the plug 64 pass through a connected structure and institute State that movable axis is mating, specifically, the driving motor 65 is the general motor directly bought in the market, the output of the motor Axis and shaft 62 are connected, the bearing 66 be equipped with 64 matched two support portion of the plug, to which plug can directly be put It sets on bearing, since movable axis can be acted relative to shaft or so, and then when plug is placed on bearing, by moving to left Dynamic movable axis achieves that the mating of plug and movable axis, and then plug can be driven to rotate together when movable axis rotates, Likewise, passing through the movable axis that moves right, so that it may realize the separation of plug and movable axis, and then convenient for be lifted upwards plug into Row conveying.

The plug 64 be equipped with presses spline structure, this press spline structure for so that plug be sheathed with plug 64 Rotation stop cooperation is realized between upper tubing；Specifically, it includes uniform along the length direction interval of the plug 64 that this, which presses spline structure, Multigroup floatation element 9 of distribution；The floatation element 9 includes then along the circumferentially-spaced equally distributed multiple pars contractilis of the plug Part, and the plug 64 is equipped with the mounting groove 91 for installing the extensible member；Specifically, the extensible member includes pressure Part 92, limited post 93, limit hole 94 and spring 95；The casting die 92 is a metal derby, is provided on the upper surface of the casting die 92 The convex ribs of arc increase the frictional force between tubing by the setting of convex ribs；The limited post 93 is a metal column, passes through weldering It connects on the lower surface for being connected in casting die；The limit hole 94 is arranged in mounting groove, and the limited post can be penetrated to part limit hole It is interior；Preferably, limited post lower part has extended outward to form a circle flange, and circle gear has been extended inwardly to form at the top of the limit hole Portion avoids limited post by deviating from limit hole；The spring 95 is set in outside limited post, and one end and the casting die of spring 95 offset, The other end offsets with installation trench bottom so that the elastic force of spring can be acted on to casting die.

Under original state, the casting die 92 will have part to extend out on the outer surface of the plug 64, preferably, the pressure An inclined surface 921 is respectively equipped on the left and right sides wall of part 92.

Further, the shaft 62 is equipped with rotation stop part 621, and the movable axis 63 is equipped with and the rotation stop part 621 Matched rotation stop groove 631, specifically, the rotation stop part 621 is to be arranged on shaft lateral wall and between the lateral wall circumferential direction Every two bar shaped convex blocks being uniformly arranged, the movable axis is equipped with the cylindrical type holding tank being inserted into for the roller end, described Rotation stop groove 631 is to be arranged in the receiving groove sidewall and along its circumferentially-spaced two strip groove being uniformly arranged, in order to realize work Moving axis can be moved left and right relative to shaft, ensured that the length of the rotation stop groove 631 is more than the length of the rotation stop part 621, passed through The cooperation of rotation stop part and rotation stop groove realizes that the rotation stop of shaft and movable axis coordinates, and then shaft can drive movable axis one in rotation Rotation is played, the length of the rotation stop part is more than additionally, due to the length of rotation stop groove, and then activity can be moved left and right relative to shaft Axis, to conducive to realizing the mating of plug and movable axis.

Further, the connected structure includes being set on the movable axis 63 and 64 matched inserting groove of the plug 632, the card slot 633 on 632 side wall of the inserting groove and on the plug 64 and 633 matched card of the card slot Column 641, when one end of plug is inserted into the inserting groove on movable axis, card column can snap onto in card slot, and then realize core The rotation stop of stick and movable axis coordinates.

Further, the heating mechanism 7 include heating room 75, mounted on 75 both sides of heating room feeding chain 71, The actuator rotated with the matched sprocket wheel 72 of the feeding chain and the driving sprocket wheel 72, specifically, the heating room 75 For a heater box, structure and principle are the prior art, and this will not be repeated here, the both ends of each feeding sprocket wheel with a sprocket wheel 72 intermeshings, the actuator is the general motor directly bought in the market, and the principle of the motor-driven drive sprockets rotation is The prior art, this will not be repeated here, when plug is transported to by feed mechanism on feeding chain, is turned by motor-driven drive sprockets Dynamic and then drive feeding chain rotation, is heated to which plug to be transported in heating room.

Further, it is relatively moved with plug to place feeding chain when transporting plug, in the feeding chain Item 71 be equipped with 64 matched push block 711 of the plug, specifically, the push block be interval be uniformly arranged on feeding Metal derby on chain 71, when with feeding chain opposite sliding occurs for plug during transport, metal derby can be with plug phase Plug movement is contradicted and then pushed, ensure that feeding efficiency.

The feed mechanism includes metal machine frame 1, the adjustable supports structure in the rack and idler wheel 11, the rolling Wheel 11 be the universal wheel being arranged in 1 bottom of rack, the adjustable supports structure including two pillars 12, movable chamber 2, can be in the work It moves the support element 3 moved up and down in chamber 2, the drive component 4 for driving the support element action and matches with the support element 3 The position limiting structure 5 of conjunction, two pillar 12 are arranged in the both sides of 1 upper surface of rack, and the movable chamber 2 is to be arranged on the pillar Cross section is the cavity 2 of L-type, and 2 bottom opening of the cavity is larger, and the support element 3 is a metal shaft, the top of the metal shaft Be provided with the resettlement groove for placing GRP pipe core model, when by GRP pipe core model from winding station be transported to drying When room, which is now pushed to the lower section of GRP pipe core model so that the resettlement groove on metal shaft top and core model phase Then core model is lifted by alignment by operating drive component and metal shaft is made to move up from winding station, this When limited support can play the role of metal shaft by limit assembly, ensure that metal shaft can be always maintained at the work of the lifting to core model With then pushing rack, core model be delivered at the feed rail of drying room, and pass through the cooperation of drive component and limit assembly It enables to metal shaft to move down, and then core model is placed at feed rail, to realize core model in two stations Between conveying, entire transmission process is easy to operate, time saving, laborsaving.

Further, the driving component 4 includes two connecting shafts 31 being set on the support element 3, is set to the pillar The fixing axle 13 of 12 sides, be set to the fixing axle 13 on 31 matched lever piece of the connecting shaft, specifically, described two Connecting shaft is the metal shaft being welded at left and right sides of support element, corresponds on the pillar 12 at the position of connecting shaft and is equipped with confession Two flutings 14 that two connecting shaft 31 passes through, the fixing axle are that intermediate position is welded on the metal on pillar lateral wall Axis, the fixing axle and connecting shaft are all horizontally disposed and are mutually parallel that the lever piece includes being movably set in the fixing axle Two metal axle sleeves 41 at 13 both ends, two ripping bars 42 being connect respectively with two axle sleeves 41 and the pressing lever being connected between two ripping bars 42 43, by pushing pressing lever 43 so that ripping bar 42 is rotated around fixing axle 13, and ripping bar can be inconsistent with connecting shaft in rotation process And it is lifted connecting shaft upwards, and to drive the support element being connected with connecting shaft to move up, the lever utilized due to lifting process Principle, so rapid operation, convenient.

The frictional resistance being subject in the process is being moved up and down in order to reduce support element, is being equipped with and institute in the movable chamber 2 3 matched antifriction brush assembly of support element is stated, specifically, the antifriction brush assembly includes the fixation being set in the movable chamber 2 Cylinder 21, the ball 22 that can be scrolled up and down in the sliding slot 211, is set to 12 sliding slots 211 on the fixed cylinder Limiting cylinder 23 in the fixed cylinder 21 and in the limiting cylinder 23 with 22 matched limiting slot of the ball 231, the support element 3 is set in the limiting cylinder 23, and the diameter of the limiting cylinder inner circle border is straight slightly larger than support element Diameter, so support element can move up and down in limiting cylinder；Specifically, the fixed cylinder and limiting cylinder pass through respectively Bolt is fixed in movable chamber, is with certain gap, the sliding slot between movable cavity wall and fixed cylinder lateral wall Along the axially extending strip fluting of fixed cylinder, set in each sliding slot there are one ball, the width of sliding slot is slightly larger than ball Diameter, and then ball can be scrolled up and down along sliding slot, it is preferred that axis of 12 sliding slots 211 along fixed cylinder To dividing upper, middle and lower three height layers setting, every including 4 sliding slots in height layer, and 4 sliding slots are along the circumferential direction of fixed cylinder Interval is uniformly arranged；The limiting slot is the strip fluting being arranged in the limiting cylinder corresponding to runner position, limiting slot Width is less than the diameter of ball, so ball can be projected to partly, limiting slot is outer to be in contact with support element, passes through limiting cylinder Being arranged can prevent ball from being fallen out of fixed cylinder sliding slot, further, on the fixed cylinder and limiting cylinder respectively Equipped with the fluting passed through for the connecting shaft, when connecting shaft moves up under the impetus of ripping bar, the outside of support element Rolling friction can occur between ball for wall, and then be moved up conducive to support element；

Secondly, pass through the setting of positioning cylinder and limiting cylinder so that when installing ball, need to will only position cylinder and limit circle Cylinder plugs together, and then ball is placed in the sliding slot of positioning cylinder and makes the limit on the side and limiting cylinder of ball Position groove sidewall is inconsistent, since there are certain gaps between positioning cylinder and limiting cylinder, so ball can be placed at cunning Not easily to fall off in slot, positioning cylinder and limiting cylinder again at this time, alignment activity chamber is inserted into together, finally tightens bolt to fixed Circle of position cylinder and limiting cylinder are fixed, and entire assembling process is simple and convenient, easily implement.

Further, the position limiting structure 5 includes being set in the movable chamber 2 and the matched limited block of the support element 51 driving parts acted with the driving limited block 51, specifically, the driving part includes with push rod 52, set on the work It moves the channel passed through for the push rod on cavity wall, the regulating member on the push rod and is sheathed on answering on the push rod Position part 53, the regulating member include be set to the push rod on threaded hole, with the corresponding threaded holes close adjusting rod 54 and Sphere 55 on the adjusting rod 54,53 one end of the return unit offset with pillar, and the other end is inconsistent with orbicule, tool Body, the threaded hole is arranged along the length direction of push rod, and described adjusting rod one end is equipped with the external screw thread engaged with the threaded hole, The other end welds sphere, and the return unit is a compressed spring, by the length that is spirally connected for adjusting adjusting rod and push rod, so that it may play The effect for adjusting return unit both ends spacing, to ensure that there is return unit enough restoring forces limited block is returned to initial bit It sets, movable chamber cross section is L-shaped and bottom opening is big, and the push rod at one end is connected in movable chamber and with sliding block, the other end It extend out to outside pillar across the channel being arranged on movable cavity wall and is spirally connected with adjusting rod, when support element is lifted, pass through Push rod pushes limited block to be moved to the underface of support element, and then can play stable branch to support element when support element is fallen Support acts on, and ensures that support element can be lifted core model always, and when core model is transported to right over drying room, by downward again Press pressing lever so that support element is again lifted, and limited block returns back to original position under the action of return unit, removes at this time It goes under the action of pressing lever, it will be able to so that core model is moved down and is ultimately disposed on drying room.

Specifically, when being conveyed core model on two stations, first entire feed device is moved to positioned at twining The lower section of core model on station so that the limiting slot on support element aligns with core model, and then operating personnel are pressed downwards with hand Press compression bar so that support element moves up under lever principle and then is lifted core model from winding station, is being lifted While operating personnel with foot push push rod so that limited block is moved to the underface of support element under the impetus of push rod, Power of the hand to pressing lever is removed at this time, and what support element can be stablized is placed on limited block, and entire feed device is then pushed to move To drying room, and core model is in right over the feed rail of drying room, again with hand pressing pressing lever make support element to Upper movement, at this time limited block original position is automatically returned under the action of return unit, then slowly remove to pressing lever Active force core model can be placed at the feed rail of drying room, then slide into drying room, entire feeding process operation Simply, laborsaving, time saving.

Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment should all belong to the scope of protection of the invention.

Claims

1. a kind of system of processing GRP pipe, including winding mechanism（6）, heating mechanism（7）And for by material by winding Mechanism is delivered to the feed mechanism of heating mechanism（8）, the winding mechanism includes bearing（61）, be set to the bearing（61）On Plug（64）And for driving the plug（64）The driving device of rotation；It is characterized in that：The plug（64）It is equipped with and uses In plug and to be sheathed with plug（64）What upper material realized rotation stop cooperation presses spline structure, this presses spline structure and includes Along the plug（64）The equally distributed multigroup floatation element in length direction interval（9）.

2. the system of processing GRP pipe according to claim 1, it is characterised in that：The floatation element（9）Including Along the circumferentially-spaced equally distributed multiple extensible members of the plug, the plug（64）It is equipped with matched with the extensible member Mounting groove（91）.

3. the system of processing GRP pipe according to claim 1, it is characterised in that：The extensible member includes being set to Casting die in mounting groove（92）, limited post on casting die（93）, be set to mounting groove on and the matched limit of the limited post Hole（94）And act on spring on casting die（95）.

4. the system of processing GRP pipe according to claim 1, it is characterised in that：The casting die（92）At least partly It extend out to the plug（64）Outer surface, the casting die（92）Side wall be equipped with inclined surface（921）.

5. the system of processing GRP pipe according to claim 1, it is characterised in that：The driving device includes shaft （62）And the shaft（62）The movable axis that rotation stop coordinates and can be acted relative to the shaft or so（63）And it is described for driving The driving motor of shaft rotation（65）；The plug（64）It is mating by a connected structure and the movable axis.

6. the system of processing GRP pipe according to claim 1, it is characterised in that：The feed mechanism（8）Including Rack（1）, adjustable supports structure and idler wheel in the rack（11）, the adjustable supports structure includes two pillars （12）, movable chamber in the pillar（2）, can be in the movable chamber（2）The support element of interior up and down action（3）And for driving The drive component of the dynamic support element action（4）；The movable chamber（2）It is interior to be equipped with and the support element（3）Matched antifriction Brush assembly.