CN108528005B

CN108528005B - A kind of high life PE tubular object extruding system

Info

Publication number: CN108528005B
Application number: CN201810160174.2A
Authority: CN
Inventors: 娄军
Original assignee: Hebei Profit Agriculture Water Saving Science And Technology Co Ltd
Current assignee: Hebei profit agriculture water saving Science and Technology Co., Ltd.
Priority date: 2018-02-26
Filing date: 2018-02-26
Publication date: 2019-04-23
Anticipated expiration: 2038-02-26
Also published as: CN108528005A

Abstract

The invention discloses a kind of high life PE tubular object extruding system, the PE tubing includes tube body and the outer layer that is coated on outside tube body；System of processing includes bracket, can penetrate to the intracorporal station bar of pipe, driving part, outer layer organisation of working, material-taking rack and drying mechanism on bracket for driving the station bar to rotate；The material-taking rack include frame body, set on frame body lower part universal wheel, movable up and down be set to the intracorporal support of frame and expect seat, for driving the support material frame to move up to extend out to the main driving part of the frame body and secondary driving part；The secondary driving part includes set on the intracorporal operating cavity of frame, the drive block in operating cavity, the movable part for connecting drive block and operating the return unit of cavity wall and be connected with the spanner.The present invention effectively extends long service life, it is low to reduce equipment cost by setting connecting rod to the outer casing member of plastics and the reinforcing member of metal.

Description

A kind of high life PE tubular object extruding system

Technical field

The invention belongs to PE tubular object extruding technical fields, more particularly, to a kind of high life PE tubular object extruding system.

Background technique

Cable duct tube is commonly to protect tubing in the cable laying of various regions in recent years, through frequently with plastic tube such as MPP, PE Deng intensity is poor, cannot bear weight, inflammable frangible, thermo-labile, not anti-aging, the service life is short.In order to enhance tubing intensity, When existing tubular object extruding, have a glass fibre using winding one layer outside tubing, the processing of aforementioned tubes generally by After metal rod passes through PE pipe, the rotation of PE pipe is driven by the rotation of metallic rod, so that on glass fiber winding to pipeline.It needs When removing metallic rod, metallic rod is agitated using lever principle by material-taking rack, metallic rod is removed.But traditional material-taking rack The case where structural strength is lower, is easily broken during agitating, service life is short.If material-taking rack is both configured to metal knot Structure, material-taking rack overall weight is very big, and mobile transport is very inconvenient, and equipment input cost is high.

Summary of the invention

The present invention for overcome the deficiencies in the prior art, provide a kind of material-taking rack be hardly damaged, high life PE at low cost Tubular object extruding system.

To achieve the goals above, the invention adopts the following technical scheme: a kind of high life PE tubular object extruding system, described PE tubing includes tube body and the outer layer that is coated on outside tube body；System of processing includes bracket, can penetrate to the intracorporal station bar of pipe, set In driving part, outer layer organisation of working, material-taking rack and drying mechanism on bracket for driving the station bar to rotate；It is described to take Material frame include frame body, set on frame body lower part universal wheel, movable up and down be set to the intracorporal support of frame and expect seat, for driving the support Material seat is moved up to extend out to the main driving part of the frame body and time driving part；The secondary driving part includes being set to frame Intracorporal operating cavity, the drive block in operating cavity, for connect drive block and operate cavity wall return unit and with it is described The connected movable part of spanner；The movable part includes connecting rod and the link block for being fixed on connecting rod lower part, the connecting rod packet Include plastic case and the metal reinforced part in the plastic case.The present invention passes through main driving part and time driving part Operation can will support material seat by being propped up upwards in frame body, and then by station bar by being jacked up in rack, be detached from rack, movement takes at this time Expect that frame, idler wheel drive material-taking rack to be displaced outwardly station bar and tubing can be driven to be moved on the position for leaving rack, back brace Material seat can retract in frame body again；When pushing spanner, movable part will follow the movement that moves down of spanner to move down together, thus Movable part will be inserted between two return units, so that drive block is pushed out, so that drive block is inserted into below support material seat；In turn During support material seat moves up, drive block can also play the role of certain promotion support material seat, support material seat and non-fully examine and pull The power of subordinate's pressure moves up, so that people, which is applied to the power on spanner, to be reduced, realizes rapid operation；Simultaneously when drive block is inserted into support Expect seat below after, drive block will directly to support material seat be supported, at this time operator only need apply prevent spanner it is automatic on The power turned over；Power without also to guarantee to be applied on spanner while movable support body will maintain vacantly to prop up material always Seat, operation is more laborsaving, and ensure that frame body in the process of moving, is not in that operator's support force not enough to support Material seat is moved down again so that station bar does not follow the case where frame body in rack by moving；By setting plastics for connecting rod Outer casing member and metal reinforcing member, thus realize reduce overall weight on the basis of, integral strength can't be affected, Reinforcing member can still bear great active force, guarantee the case where connecting rod is not in fracture during use, make It is long with the service life, and whole installation is compared as metal structure, equipment cost is low.

Secondly, by setting drying mechanism drying operation can be carried out to the tubing after processing, so that following glass fibre The resin being wound to outside tubing can fast implement drying, shorten the time of the dry solidification of resin, improve working efficiency；It is provided with Material-taking rack, thus directly adopt material-taking rack can convenient station bar connection tubing by being disassembled in rack, then pass through feeding Station bar and tubing are directly moved in drying mechanism by the conveying of frame, without manually being carried to tubing, rapid operation, and work Make high-efficient；Realize that the automation to glass fibre is wound by equipment, not only work efficiency is high, and the glass wound by equipment Glass fiber is evenly distributed, and guarantees that glass layer thickness is uniform, and the tubing qualification rate processed is high.

Further, the main driving part includes the attachment base being fixedly arranged on the frame body, is articulated on the attachment base Spanner, the stopper that is matched with the spanner and the U-shaped support sleeve being fixedly arranged on outside frame body on the support material seat；The U-shaped branch Support set is set to below the stopper, and the spanner is at least partially disposed between the U-shaped support sleeve and stopper；It is hinged when due to spanner On attachment base, so that spanner can form lever, when pushing spanner one end, the other end will be enjoyed to tilt and be pushed in stopper It moves, and then support material seat is driven to move up, rapid operation；The setting of U-shaped support sleeve can limit the other end of spanner, to protect The angle of card spanner and frame body maintains between 45-60 °, and operation when pulling spanner is more smoothly.

Further, the plastic case upper end and the spanner threaded；So that movable part can with respect to spanner into Row dismounting, it is easy for installation；And if movable part damages, and can be individually replaced to movable part, it is easy to repair.

Further, the accommodating chamber matched with the metal reinforced part, the accommodating chamber are equipped in the plastic case Inner wall has internal screw thread, and the metal reinforced part is screw rod；By the cooperation of screw rod and accommodating chamber internal screw thread, realize metal reinforced Part is securely attached in accommodating chamber, and the structure for positioning that no setting is required can prevent metal reinforced part by dropping out in connecting cavity.

Further, the link block is equipped with thread cavity, and the metal reinforced part lower part is penetrated to the thread cavity； The intensity for enhancing connecting rod and link block simultaneously by same metal reinforced part, secondly, this kind of structure lower connecting block can be torn open It unloads, it is easy to replace and maintain.

Further, the movable part lower part is penetrated to the operating cavity, which is equipped with the first inclined surface, Described drive block one end is equipped with the idler wheel matched with first inclined surface, and the other end is equipped with the second inclined surface.

Further, the drying mechanism includes cabinet, is set to the intracorporal heating member of case, stoving rack, is set on stoving rack Transmission track, the two driving gears for driving conveyor track to rotate and extend to the feeding sliding rail of the transmission track position； A drive shaft is worn respectively on the two drivings gear, and two drive shafts are connected by belt；The stoving rack is equipped with and the drive The position adjustment part that moving axis matches；Accelerate hardening of resin by the setting of drying mechanism, passes through transmission track dispatch tube Material, the process of transmission are directly realized by the drying to tubing, and tubing is avoided to stop in cabinet for a long time excessively, improve work effect Rate；Not by taking out on station bar, station bar can be divided into along the radian of feeding track to transmission track tubing when drying, behaviour Make laborsaving；By the setting of position adjustment part, the position of the driving gear of gear can be adjusted, easily so as to adjust transmission rail Road is located in the box body length, and the length of time of adjustment tubing drying carries out the tubing of the glass fibre of winding different-thickness The drying that difference is realized, more preferably, the flexibility of drying mechanism is high, applied widely for pipe workpiece quality.

In conclusion the invention has the following advantages that outer casing member and metal by setting connecting rod in plastics plus Firmware, so that integral strength can't be affected on the basis of realizing reduces overall weight, reinforcing member can still be born Great active force guarantees the case where connecting rod is not in fracture during use, long service life, and compares entirety It is set as metal structure, equipment cost is low.

Detailed description of the invention

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

Fig. 2 is structural schematic diagram two of the invention.

Fig. 3 is the cooperation schematic diagram of driving part and station bar.

Fig. 4 is the structural schematic diagram of material-taking rack of the present invention.

Fig. 5 is the cross-sectional view of material-taking rack of the present invention.

Fig. 6 is the structural schematic diagram of movable part in Fig. 5.

Fig. 7 is the structural schematic diagram of return unit and drive block in the present invention.

Fig. 8 is the structural schematic diagram of drying mechanism of the present invention.

Fig. 9 is the structural schematic diagram of PE tubing in the present invention.

Specific embodiment

In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.

As shown in figs 1-9, a kind of high life PE tubular object extruding system, as shown in figure 9, the PE tubing includes 11 He of tube body The outer layer 12 being coated on outside tube body, the tube body 11 are the pipe of the PE made of PE material, and the outer layer 12 is glass layer, by Glass fibre is wound in tube body external spiral shape；The system of processing include bracket 2, can penetrate to the intracorporal station bar 3 of pipe, For driving the driving part 4 of the station bar rotation, adding for winding the outer layer of glass fibre to outside tube body on bracket Work mechanism 5, the material-taking rack 6 for removing the tube body from bracket and the drying mechanism for being used to dry tube body；Tool Body, the outer layer organisation of working 5 include sliding rail 51, can move left and right be set to sliding rail on slide 52, on slide Support 53, the base 54 on support 53 and the feed inlet matched on slide with the base；The displacement drive portion Part is the rodless cylinder set on the length direction setting along the sliding rail, and the slide is connected with the mover of rodless cylinder, no bar Cylinder can be driven slide when starting and move left and right along the sliding rail；The base is backing plate made of stainless steel, the charging Mouth is that the opening of a bar shaped is leveled on base after the glass fibre may pass through the feed inlet, and neat later is wound to Outside tubing；Preferably, 52 side of slide is equipped with a storage bin 10, which has plastics to be made, and top is Opening setting；10 bottom of storage bin is equipped with a roller bearing 101, has between 10 bottom wall of the roller bearing 101 and storage bin for glass fibers Tie up across gap, resin is equipped in the storage bin, so that after glass fibre in gap by passing through resin will be stained with, into And it is wound to outside tube body again.

Further, in winding process, quartz sand can be also launched on tubing, quartz sand can be wrapped by layer glass fibre Between dimension；Specifically, 52 top of slide is equipped with hopper 56 made of a plastics, which is equipped with a discharge port 57, Quartz sand can be flowed outwardly by the discharge outlet；Preferably, the slide lower part is equipped with splicing frame 58 made of a plastics, can be right Quartz sand carries out recycling use；Glass fibre is fed by feed inlet, can be driven during slide is moved along sliding rail Feed inlet is at the uniform velocity moved along the length direction of tubing, and then is controlled glass fibre and be uniformly wound to outside tubing, realizes glass The thickness of layer is uniform；It can be used for storing quartz sand in hopper, and then after winding ten thousand first layer glass fibres, in the winding second layer When glass fibre, quartz sand can be launched simultaneously, so that quartz will be present between second layer glass fibre and first layer glass fibre Layer of sand improves the quality of tubing so that the intensity of tubing is higher；Picking-up container can be placed on splicing frame, and then quartz sand exists During dispensing, extra quartz sand will be collected by picking-up container, and recycling uses, and be economized on resources, and waste is reduced.

The driving part 4 includes set on upper support seat 41, the roller 42 in support seat and gear 43 and actuator 44；Support seat 41 is hollow setting, and the roller 42 and gear 43 are all disposed in support seat, and shaft, shaft are equipped in the roller End can be threaded through on support seat inner wall with turning；The actuator 41 is set in rack, and actuator is that directly buying obtains on the market Motor, the output shaft of the motor penetrates to being connected with gear 43 in support seat；There are one between 43 top of roller 42 and gear The end in the space 45 of class V-arrangement, the station bar is placed in the space, evenly spaced in the end outer surface of station bar 3 It is provided with the double wedge 31 of bar shaped, can be engaged with gear, to be able to drive station bar when gear rotation and rotate.

As Figure 4-Figure 6, the material-taking rack 6 includes frame body 61, the universal wheel 62, movable up and down set on frame body lower part Set on frame intracorporal support material seat 63, for driving the support material seat to move up to extend out to the main driving part of the frame body and secondary Driving part；The frame body 61 and support material seat 63 are that metal is made, frame body lower part structure setting triangular in shape, thus frame body Structure is more stable；Specifically, the main driving part includes the attachment base 64 being fixedly arranged on the frame body, is articulated with the connection Spanner 65, the stopper 66 matched on the support material seat with the spanner on seat and the U-shaped support sleeve being fixedly arranged on outside frame body 67；The attachment base 64 is directed out by the frame body side and is extended to form, and the U-shaped support sleeve 67 is made of metal, and U-shaped branch It is interference fit between support set 67 and frame body, so that U-shaped support sleeve 67 will not be by falling on frame body；The stopper is support material seat side Wall directs out the pillar extended to form, which is set to below the stopper, and the spanner 65 sets for V-shape It sets, tip portion is inconsistent with stopper, and wherein one arm and attachment base are hinged, and another arm is set to U-shaped support sleeve 67 and stopper Between 66；That arm of spanner and attachment base hingedly is pushed, stopper can be agitated, support material seat is driven to move up, so that seat top is expected in support It extend out to frame body.

The secondary driving part includes set on the intracorporal operating cavity 71 of frame, the drive block 72 in operating cavity, for connecting The movable part 74 for connecing drive block and operating the return unit 73 of cavity wall and being connected with the spanner；The movable part and the spanner It is connected, when spanner pushes, movable part follows spanner to move down together；Specifically, the movable part includes connecting rod 741 and is set to The link block 742 of connecting rod lower part, link block are set in operating cavity, and connecting rod is then partially penetrated to operating cavity；Such as Fig. 6 institute Show, the connecting rod 741 includes plastic case 7411 and the metal reinforced part 7412 in the plastic case；The modeling Outer casing member 7411 is expected for column construction setting, which forms a connecting column, which is equipped with outer spiral shell Line, connecting column and 65 threaded of spanner, realization plastic case 7411 are spirally connected with the spanner 65；Further, It is equipped with cylindrical accommodating chamber 7413 in the plastic case 7411, the metal reinforced part 7412 can be placed in the accommodating chamber 7413 It is interior；Preferably, 7413 inner wall of accommodating chamber has internal screw thread, the metal reinforced part 7412 is spiral shell made of stainless steel Bar；In addition, the link block 742 is made of plastics, cylindrical thread cavity 7421 also is provided on link block 742, the metal adds The lower part of firmware 7412 is penetrated to the thread cavity 7421, and realization is spirally connected with link block 742.

The return unit 73 is the stainless steel elastic slice of wavelike structure setting, and return unit 73 is set as two, and two multiple Position part 73 is respectively that one end is connected with operation cavity wall, and the other end is connected with drive block；Have between two return units 73 for connection The spacing that block penetrates, further, the movable part lower part are equipped with the first inclined surface 743, and described drive block one end is equipped with and this The idler wheel 721 that first inclined surface matches, the other end are equipped with the second inclined surface 722；When spanner pushes, and movable part is driven to move down, First inclined surface 743 of movable part will offset with idler wheel, and with moving down for movable part, movable part gradually pushes drive block to be moved out Dynamic, return unit is stretched, and the second inclined surface of drive block end is inserted into below support material seat, and support material seat is jacked up upwards；It is preferred that , support material seat lower part also is provided with an idler wheel on the side of drive block.

Specifically, as shown in fig. 7, the drying mechanism includes cabinet 81, is set to the intracorporal heating member 82 of case, stoving rack 83, the transmission track 84 on stoving rack, two driving gears 85 and feeding sliding rail 86 for driving conveyor track to rotate, institute Stating feeding sliding rail 86 is the stainless steel body of rod, is set on stoving rack, and cabinet is stretched out in one end, and one end extends to the transmission track position It sets；The heating member is the heating tube being directly commercially available on the market, on the upper bottom wall of the cabinet, the left and right two of cabinet Side is opening setting, and then is respectively formed inlet port and outlet port；The transmission track 84 includes being flexibly connected between each other Multiple stainless steel sheet bodies 841, the sheet body be equipped with an idler wheel 842 and protruding portion 843, between the protruding portion 843 and idler wheel 842 With spacing, protruding portion is to direct out to extend to form on 841 side of sheet body；The flexible connection of multiple sheet bodies is so that transmission track Not only there is biggish support force and intensity, and can realize and largely bend, and then not only adapt to the shape of sliding tooth wheel, but also The tubing of heavier-weight can be conveyed；The groove for accommodating station bar is formed between idler wheel and protruding portion, and then guarantees tubing During drying, will not arbitrarily it be rolled on transmission track；The setting of idler wheel can reduce station bar slide into idler wheel with The frictional force being subject to when between protruding portion.

A drive shaft 87 is worn respectively on the two drivings gear, and two drive shafts are connected by belt, wherein a drive shaft It is equipped with a motor, drives drive shaft to rotate by motor action；Preferably, the stoving rack 83 is equipped with and the drive The position adjustment part that moving axis matches, the position adjustment part include fixing seat 91, strip groove, screw 93 and are set on screw Nut 94；The fixing seat 91 and the drive shaft are fixed, and the strip groove is set on the stoving rack, and the screw 93 is set to In fixing seat and the strip groove is passed through, which is connected after being pierced by strip groove with the nut 94；Fixing seat in order to prevent Position deviates, our fixed projection seats 95 on the stoving rack, is equipped with a screw rod 96 in the projection seat, the screw rod One end and the fixing seat 91 are inconsistent；Strip groove can the motion profile of fixing seat be defined, when unclamping nut and turn is convex When screw on seat, i.e., controllable fixing seat is ejected or is released outward conflict of the screw to fixing seat, and then is easily adjusted The position of solidating reservation；It, can be real by the conflict of the screw in projection seat and the locking of nut after the position of fixing seat determines simultaneously Now to the Dual positioning of fixing seat, fixing seat is not susceptible to shift.

The specific working principle is as follows: station bar being passed through tubing first, station bar is moved on bracket later, station bar End be placed on idler wheel and gear；Start actuator later, gear band is started building a bar rotation；Meanwhile by the end of glass fibre Portion sticks on outer surface of tube body, and rodless cylinder starts simultaneously, drives slide at the uniform velocity to move along sliding rail length direction, in moving process Glass fibre is wound to outside tubing in the shape of a spiral；After winding layer glass fiber, quartz sand is put into hopper, quartz sand is by going out It spills at material mouth to tubing, glass fibre coats quartz sand, and after complete one layer to be wound, quartz sand is no longer put into；It After continue to wind glass fibre, band is wound into after suitable thickness, and worker controls actuator and stops；Material-taking rack is moved to later Below station bar, pushes spanner and support material seat is moved up station bar by jacking up on gear, move material-taking rack later, drive station Bar in rack by removing；It unclamps later and spanner is pressed, mobile material-taking rack to drying mechanism position；Worker is by work later Position bar is moved on transmission track together together with tubing, is dried to tubing.

Obviously, described embodiment is only a part of the embodiments 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 fall within the scope of the present invention.

Claims

1. a kind of high life PE tubular object extruding system, the PE tubing includes tube body (11) and the outer layer that is coated on outside tube body (12)；It is characterized by: the system of processing includes bracket (2), can penetrate to the intracorporal station bar (3) of pipe, be set on bracket For driving driving part (4), outer layer organisation of working (5), material-taking rack (6) and the drying mechanism of the station bar rotation；It is described Material-taking rack (6) include frame body (61), set on frame body lower part universal wheel (62), movable up and down be set to the intracorporal support of frame and expect seat (63), for driving the support material seat to move up to extend out to the main driving part of the frame body and secondary driving part；The master Driving part includes the attachment base (64) being fixedly arranged on the frame body, the spanner (65) being articulated on the attachment base, set on described The stopper (66) matched with the spanner and the U-shaped support sleeve (67) being fixedly arranged on outside frame body on support material seat；The U-shaped support sleeve (67) Below the stopper, the spanner (65) is at least partially disposed between the U-shaped support sleeve (67) and stopper (66)；Described time Driving part include set on the intracorporal operating cavity of frame (71), the drive block (72) in operating cavity, for connect drive block and The movable part (74) for operating the return unit (73) of cavity wall and being connected with the spanner；The movable part (74) includes connecting rod (741) and it is fixed on the link block (742) of connecting rod lower part, the connecting rod (741) includes plastic case (7411) and sets In the metal reinforced part (7412) in the plastic case.

2. high life PE tubular object extruding system according to claim 1, it is characterised in that: the plastic case (7411) Upper end and the spanner (65) threaded.

3. high life PE tubular object extruding system according to claim 1, it is characterised in that: the plastic case (7411) It is interior equipped with the accommodating chamber (7413) matched with the metal reinforced part (7412), which has interior spiral shell Line, the metal reinforced part (7412) are screw rod.

4. high life PE tubular object extruding system according to claim 1, it is characterised in that: set on the link block (742) Have thread cavity (7421), metal reinforced part (7412) lower part is penetrated to the thread cavity (7421).

5. high life PE tubular object extruding system according to claim 1, it is characterised in that: the movable part lower part penetrate to In the operating cavity (71), which is equipped with the first inclined surface (743), and described drive block one end is equipped with first inclines with this The idler wheel (721) that inclined-plane matches, the other end are equipped with the second inclined surface (722).

6. high life PE tubular object extruding system according to claim 1, it is characterised in that: the drying mechanism includes cabinet (81), it is set to the intracorporal heating member of case (82), stoving rack (83), the transmission track (84) on stoving rack, is used to drive biography Two drivings gear (85) of dynamic orbit rotation and the feeding sliding rail (86) for extending to the transmission track position；The two drivings gear Upper to wear respectively a drive shaft (87), two drive shafts are connected by belt；The stoving rack (83) is equipped with and the drive shaft phase The position adjustment part of cooperation.