CN215619857U - Extrusion equipment is used in plastic tubing production - Google Patents

Extrusion equipment is used in plastic tubing production Download PDF

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Publication number
CN215619857U
CN215619857U CN202121527877.8U CN202121527877U CN215619857U CN 215619857 U CN215619857 U CN 215619857U CN 202121527877 U CN202121527877 U CN 202121527877U CN 215619857 U CN215619857 U CN 215619857U
Authority
CN
China
Prior art keywords
plastic pipe
plastic
clamping plate
sleeve
semicircular clamping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202121527877.8U
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Chinese (zh)
Inventor
张德龙
岳强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Haojia Pipe Industry Co ltd
Original Assignee
Anhui Hohome Pipe Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Hohome Pipe Co ltd filed Critical Anhui Hohome Pipe Co ltd
Priority to CN202121527877.8U priority Critical patent/CN215619857U/en
Application granted granted Critical
Publication of CN215619857U publication Critical patent/CN215619857U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an extrusion device for producing a plastic pipe, which comprises a plastic pipe extrusion device shell and a discharge port arranged on the outer surface of the plastic pipe extrusion device shell and used for outputting the plastic pipe, wherein a stabilizing mechanism used for positioning the plastic pipe is arranged on the outer side of the discharge end of the discharge port, the stabilizing mechanism comprises a clamping part used for sizing the output plastic pipe, a control part used for adjusting the clamping part and a heat absorption part used for improving the cooling effect of the output plastic pipe, through the stabilizing mechanism, when the plastic pipe extrusion device shell finishes processing the plastic and outwards extrudes and conveys the plastic pipe, a semicircular clamping plate can be attached to the surface of the output plastic pipe through respectively twisting a screw rod, the semicircular clamping plate can effectively perform sizing clamping on the outer surface of the output plastic pipe and stipulates the output direction of the plastic pipe, the phenomenon that the plastic pipe sags or bends when the plastic is conveyed outwards is avoided.

Description

Extrusion equipment is used in plastic tubing production
Technical Field
The utility model relates to the technical field of plastic pipe production, in particular to extrusion equipment for plastic pipe production.
Background
The plastic pipe is produced by using synthetic resin, i.e. polyester, as raw material, adding stabilizer, lubricant, plasticizer, etc. and extruding in pipe making machine in plastic method, and is mainly used as the pipe for water supply system, drainage, exhaust and pollution discharge sanitary pipe, underground drainage pipe system, rain water pipe, and threading pipe for electric wire installation.
When the existing plastic pipe is conveyed outwards through an extrusion device in production, more residual heat exists on the surface of the plastic pipe, the outward conveying form is not stable enough, the plastic pipe is easy to sag and bend due to the action of external force or natural gravity, the form of the plastic pipe is damaged to a certain extent, and the later-stage processing and use of the plastic pipe are affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide extrusion equipment for producing a plastic pipe, which solves the problems that the shape of the plastic pipe is damaged to a certain extent and the later processing and use of the plastic pipe are influenced due to the fact that the existing plastic pipe has more residual heat on the surface of the plastic pipe, the outward conveying shape is unstable, and the plastic pipe is easy to droop and bend due to the action of external force or natural gravity when the existing plastic pipe is conveyed outwards by the extrusion equipment in production.
In order to solve the technical problems, the utility model specifically provides the following technical scheme:
the utility model provides extrusion equipment for plastic pipe production, which comprises a plastic pipe extrusion equipment shell and a discharge port, wherein the discharge port is arranged on the outer surface of the plastic pipe extrusion equipment shell and used for outputting a plastic pipe, and a stabilizing mechanism used for positioning the plastic pipe is arranged on the outer side of the discharge end of the discharge port;
the stabilizing mechanism comprises a clamping part for sizing the output plastic pipe and a control part for longitudinally adjusting the clamping part;
the clamping part comprises two semicircular clamping plates which are longitudinally and symmetrically distributed at the discharge end of a plastic pipe extrusion equipment shell, one side, away from each other, of each semicircular clamping plate is connected with a guide rod, a shrinkage cylinder which is connected with the plastic pipe extrusion equipment shell through a support frame is sleeved on the surface of each guide rod, the outer side face of each guide rod is connected with a sliding block, and a moving groove for the sliding block to penetrate through and slide is formed in the outer side face of each shrinkage cylinder.
As a preferable scheme of the present invention, the manipulation component includes a contraction rod connected to the slider through an articulated shaft at one end, and a sleeve movably disposed on a surface of the contraction rod, a bottom end of the sleeve is connected to the plastic pipe extrusion device housing through an articulated fixed block, a spring for buffering a contraction force of the contraction rod is disposed inside the sleeve, an outlet end of the sleeve is provided with a limit ring, another end of the contraction rod is provided with a fixed ring, and an outer diameter of the fixed ring is the same as an inner diameter of the sleeve.
As a preferable scheme of the present invention, the operation and control component further includes a connection block disposed on an outer side surface of the sleeve, and a screw rod connected to the connection block through an embedded bearing, and a twisting end of the screw rod passes through the shrinkage cylinder support frame and extends to an outer side of the shrinkage cylinder support frame.
As a preferable scheme of the utility model, the inner wall surface of the semicircular clamping plate is further provided with a heat absorption part for improving the cooling effect of the output plastic pipe, the heat absorption part comprises a water outlet cavity arranged in the wall of the semicircular clamping plate and a plurality of rotating grooves arranged on the inner wall of the semicircular clamping plate, the interiors of the rotating grooves are communicated with the interior of the water outlet cavity, balls are arranged in the rotating grooves, one ends of the balls penetrate through the rotating grooves and extend to the interior of the water outlet cavity, the other ends of the balls penetrate through the rotating grooves and extend to the interior of the semicircular clamping plate, the outer surface of each ball is sleeved with a rotary sealing ring connected with the inner wall of the rotating groove, and the outer side surface of the semicircular clamping plate is provided with a water inlet for supplying water to the interior of the water outlet cavity.
Compared with the prior art, the utility model has the following beneficial effects:
according to the plastic pipe extruding device, the stabilizing mechanism is arranged, when the plastic pipe extruding device shell finishes processing and outwards extruding and conveying the plastic pipe, the semicircular clamping plates can be attached to the surface of the output plastic pipe by respectively twisting the screws, the semicircular clamping plates can effectively carry out sizing clamping on the outer surface of the output plastic pipe, the output direction of the plastic pipe is specified, and the phenomenon that the plastic pipe sags or bends when the plastic pipe is outwards conveyed is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention.
The reference numerals in the drawings denote the following, respectively:
1. a plastic pipe extrusion equipment housing; 2. a discharge outlet; 3. a stabilizing mechanism;
31. a clamping member; 32. a manipulation member; 33. a heat absorbing member;
310. a semicircular clamping plate; 311. a retraction cylinder; 312. a guide bar; 313. a motion groove; 314. a slider;
320. a sleeve; 321. a retracting lever; 322. a spring; 323. a fixed block; 324. connecting blocks; 325. a screw; 326. a fixing ring; 327. a limiting ring;
330. rotating the groove; 331. rotating the sealing ring; 332. a ball bearing; 333. a water outlet cavity; 334. a water inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides an extrusion apparatus for plastic tube production, which includes a plastic tube extrusion apparatus casing 1 and a discharge port 2 disposed on an outer surface of the plastic tube extrusion apparatus casing 1 for plastic tube output, wherein a stabilizing mechanism 3 for positioning a plastic tube is disposed outside a discharge end of the discharge port 2, and the stabilizing mechanism 3 can effectively and directionally clamp the plastic tube conveyed by the discharge port 2, so as to define a conveying direction of the plastic tube, increase stability of the plastic output, and avoid that the plastic output is unstable in shape and is easily subjected to an external force to generate a natural sagging phenomenon, which affects a shape of a tube body.
Specifically, as shown in fig. 1 and fig. 2, the stabilizing mechanism 3 in this embodiment includes a clamping component 31 for sizing the output plastic pipe, the clamping component 31 includes two semicircular clamping plates 310 longitudinally and symmetrically distributed at the discharge end of the plastic pipe extrusion equipment casing, one sides of the two semicircular clamping plates 310 away from each other are connected with a guide rod 312, the surface of the guide rod 312 is sleeved with a shrink cylinder 311 connected with the plastic pipe extrusion equipment casing 1 through a support frame, the outer side surface of the guide rod 312 is connected with a sliding block 314, and the outer side surface of the shrink cylinder 311 is provided with a moving groove 313 for the sliding block 314 to pass through and slide.
When the plastic tubing is outwards extruded, the guide rod 312 is forced to outwards slide in the inside of the shrinkage cylinder 311, and the semicircular clamping plate 310 is pushed to move in the same direction until the inner wall surface of the semicircular clamping plate 310 is attached to the surface of the output plastic tubing, the semicircular clamping plate 310 can hold the surface of the plastic tubing, so that the conveying path of the plastic tubing is limited, the stability of the plastic tubing during conveying is enhanced, the plastic tubing is prevented from being unstable in output, the natural sagging phenomenon is easily caused by external force, and the shape of the tube body is influenced.
Meanwhile, as shown in fig. 1 and fig. 2, the stabilizing mechanism 3 in this embodiment further includes an operating member 32 for adjusting the clamping member 31, the operating member 32 includes a contraction rod 321 connected to the slider 314 through a hinge shaft at one end and a sleeve 320 movably disposed on the surface of the contraction rod 321, the bottom end of the sleeve 320 is connected to the plastic pipe extruding apparatus casing 1 through a hinge joint having a fixing block 323, a spring 322 for buffering the contraction force of the contraction rod 321 is disposed inside the sleeve 320, an outlet end of the sleeve 320 is provided with a limit ring 327, the other end of the contraction rod 321 is provided with a fixing ring 326, an outer diameter of the fixing ring 326 is the same as an inner diameter of the sleeve 320, the operating member 32 further includes a connecting block 324 disposed on an outer side surface of the sleeve 320 and a screw 325 connected to the connecting block 324 through an embedded bearing, and a twisting end of the screw 325 passes through the supporting frame 311 of the contraction cylinder and extends to an outer side of the supporting frame 311 of the contraction cylinder.
Accessible wrench movement screw rod 325, behind the screw rod 325 atress, promote connecting block 324, and then behind the sleeve pipe 320 atress, make the circular arc rotation on the lateral surface of plastic tubing extrusion equipment casing 1, it does the syntropy rotation to drive shrink pole 321 simultaneously, to slider 314 application of force, make slider 314 can slide in the inside of motion groove 313, make guide arm 312 slide outside the inside of shrink section of thick bamboo 311 fast, adjust semicircular cardboard 310, shrink pole 321 is when rotating, its end constantly contracts in the inside of sleeve pipe 320, compression spring 322, make spring 322 atress take place deformation, cushion the extrusion force of shrink pole 321.
Among the above-mentioned embodiment, though plastics have been solved when the output, because of self form is unstable, receive exogenic action easily and produce the natural flagging problem, when the plastic tubing slides in semi-circular cardboard 310 is inside, there will be certain resistance, also can influence the conveying efficiency of plastic tubing equally, and semi-circular cardboard 310 is when directional to the plastic tubing, be the form of clasping, to a certain extent, the plastic tubing surface of also separation and external environment's contact, the contact of plastic tubing surface with external mobile air has been reduced, be unfavorable for the cooling and stereotype.
In order to solve the above problem, as shown in fig. 1 and fig. 3, in the present embodiment, the stabilizing mechanism 3 further includes a heat absorbing member 33 for improving a cooling effect of the output plastic pipe, the heat absorbing member 33 includes a water outlet cavity 333 disposed in a wall of the semicircular clamping plate 310 and a plurality of rotating grooves 330 disposed on an inner wall of the semicircular clamping plate 310, an interior of the rotating grooves 330 is communicated with an interior of the water outlet cavity 333, balls 332 are disposed in the rotating grooves 330, one end of each ball 332 passes through the rotating groove 330 and extends into the water outlet cavity 333, the other end of each ball 332 passes through the rotating groove 330 and extends into the semicircular clamping plate 310, a rotary sealing ring 331 connected to the inner wall of the rotating groove 330 is sleeved on an outer surface of each ball 332, and a water inlet 334 for supplying water to the interior of the water outlet cavity 333 is disposed on an outer side surface of the semicircular clamping plate 310.
Through the setting of ball 332, when the plastic tubing slided in semi-circular cardboard 310 inside, spring 322 can roll thereupon, the effectual contact that reduces plastic tubing surface and semi-circular cardboard 310 inner wall increases the sliding effect of plastic tubing to when the plastic tubing was at the displacement, spring 322 can absorb the residual heat on plastic tubing surface, shifts the residual heat to in the inside water liquid of depositing of play water cavity 333 to this plays effectual cooling effect to the plastic tubing surface.
In summary, in the case of the present embodiment, by the screw 325 in the manipulating part 32 and the semicircular clamping plate 310 in the clamping part 31, when the plastic pipe is extruded outward, the screw 325 can be twisted to make the inner wall surface of the semicircular clamping plate 310 fit with the surface of the output plastic pipe, the semicircular clamping plate 310 can hold the surface of the plastic pipe, thereby limiting the conveying path of the plastic pipe, enhancing the stability of the plastic pipe during conveying, and through the balls 332 in the heat absorbing part 33, when the plastic pipe slides in the semicircular clamping plate 310, the spring 322 can roll along with the plastic pipe, so that the contact between the surface of the plastic pipe and the inner wall of the semicircular clamping plate 310 is effectively reduced, the sliding effect of the plastic pipe is increased, when the plastic pipe is displaced, the spring 322 can absorb the residual heat on the surface of the plastic pipe and transfer the residual heat into the water stored in the water outlet cavity 333, thereby achieving an effective cooling effect on the plastic pipe.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims (4)

1. The utility model provides an extrusion equipment is used in plastic tubing production which characterized in that: the plastic pipe extruding device comprises a plastic pipe extruding device shell (1) and a discharge port (2) which is arranged on the outer surface of the plastic pipe extruding device shell (1) and used for outputting a plastic pipe, wherein a stabilizing mechanism (3) used for positioning the plastic pipe is arranged on the outer side of the discharge end of the discharge port (2);
the stabilizing mechanism (3) comprises a clamping part (31) for sizing the output plastic pipe and a control part (32) for longitudinally adjusting the clamping part (31);
the clamping part (31) comprises two semicircular clamping plates (310) which are longitudinally and symmetrically distributed at the discharge end of a plastic tube extruding equipment shell, one side, away from each other, of each semicircular clamping plate (310) is connected with a guide rod (312), shrinkage barrels (311) which are connected with the plastic tube extruding equipment shell (1) through a support frame are sleeved on the surfaces of the guide rods (312), sliding blocks (314) are connected to the outer side faces of the guide rods (312), and moving grooves (313) which are used for the sliding blocks (314) to penetrate and slide are formed in the outer side faces of the shrinkage barrels (311).
2. The extrusion apparatus for producing a plastic pipe according to claim 1, wherein: the control component (32) comprises a contraction rod (321) connected with the sliding block (314) through a hinge shaft at one end and a sleeve (320) movably arranged on the surface of the contraction rod (321), the bottom end of the sleeve (320) is connected with the plastic pipe extrusion equipment shell (1) through a fixing block (323) hinged to the bottom end of the sleeve, a spring (322) used for buffering contraction force of the contraction rod (321) is arranged inside the sleeve (320), a limiting ring (327) is arranged at the outlet end of the sleeve (320), a fixing ring (326) is arranged at the other end of the contraction rod (321), and the outer diameter of the fixing ring (326) is the same as the inner diameter of the sleeve (320).
3. The extrusion apparatus for producing a plastic pipe according to claim 2, wherein: the control component (32) further comprises a connecting block (324) arranged on the outer side face of the sleeve (320) and a screw rod (325) connected with the connecting block (324) through an embedded bearing, and the twisting end of the screw rod (325) penetrates through the support frame of the shrinkage cylinder (311) and extends to the outer side of the support frame of the shrinkage cylinder (311).
4. The extrusion apparatus for producing a plastic pipe according to claim 1, wherein: the inner wall surface of the semicircular clamping plate (310) is further provided with a heat absorption part (33) for improving the cooling effect of the output plastic pipe, the heat absorption part (33) comprises a water outlet cavity (333) arranged in the wall of the semicircular clamping plate (310) and a plurality of rotating grooves (330) arranged on the inner wall of the semicircular clamping plate (310), the inner parts of the rotating grooves (330) are communicated with the inner parts of the water outlet cavity (333), balls (332) are arranged in the rotating grooves (330), one ends of the balls (332) penetrate through the rotating grooves (330) and extend to the inner parts of the water outlet cavity (333), the other ends of the balls (332) penetrate through the rotating grooves (330) and extend to the inner parts of the semicircular clamping plate (310), and the outer surface of the balls (332) is sleeved with a rotating sealing ring (331) connected with the inner wall of the rotating grooves (330), the outer side surface of the semicircular clamping plate (310) is provided with a water inlet (334) used for supplying water to the interior of the water outlet cavity (333).
CN202121527877.8U 2021-07-06 2021-07-06 Extrusion equipment is used in plastic tubing production Expired - Fee Related CN215619857U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121527877.8U CN215619857U (en) 2021-07-06 2021-07-06 Extrusion equipment is used in plastic tubing production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121527877.8U CN215619857U (en) 2021-07-06 2021-07-06 Extrusion equipment is used in plastic tubing production

Publications (1)

Publication Number Publication Date
CN215619857U true CN215619857U (en) 2022-01-25

Family

ID=79948140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121527877.8U Expired - Fee Related CN215619857U (en) 2021-07-06 2021-07-06 Extrusion equipment is used in plastic tubing production

Country Status (1)

Country Link
CN (1) CN215619857U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: 236,000 Intersection of Wangjiaba Road and Yingshui Road, Funan Economic Development Zone, Fuyang City, Anhui Province

Patentee after: Anhui Haojia Pipe Industry Co.,Ltd.

Address before: 236300 Funan County Economic Development Zone, Fuyang, Anhui

Patentee before: ANHUI HOHOME PIPE CO.,LTD.

CP03 Change of name, title or address
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220125