CN213382959U

CN213382959U - A shedder for production of HDPE winding pipe

Info

Publication number: CN213382959U
Application number: CN202021906647.8U
Authority: CN
Inventors: 彭立财
Original assignee: Jiangxi Hesu Pipeline Technology Co ltd
Current assignee: Jiangxi Hesu Pipeline Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-08
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a shedder for production of HDPE winding pipe involves the shedder field, the on-line screen storage device comprises a base, the top side fixed mounting of base has the backup pad, the through-hole has been seted up to one side of backup pad, fixed mounting has the annular cover in the through-hole. The utility model discloses it is rational in infrastructure, when the needs drawing of patterns, rotate the thread bush and remove right, make the thread bush rotate and remove on the screw shaft, the thread bush removes and drives the ring cover and remove, the ring cover removes and drives U type piece and remove, U type piece removes and drives the dwang and rotate, the dwang rotates and drives another U type piece and removes, another U type piece removes and drives the telescopic link, the cylinder removes, make the cylinder keep away from the pipeline, thereby the pipeline of being convenient for demold, and then spend time is few, can not the loss product, the pipeline that can adapt to not equidimension diameter simultaneously is placed, and then be convenient for process.

Description

A shedder for production of HDPE winding pipe

Technical Field

The utility model relates to a shedder field, in particular to shedder that is used for HDPE winding pipe production.

Background

The HDPE winding pipe is produced through the technological process including mixing the materials in certain proportion in a stirrer, vacuum feeding to an intermediate bin for storage, heating, plasticizing and homogenizing in an extruder, extruding via runner and port mold into flat material belt and arc material belt for coating PP skeleton pipe, and winding around rotating mold in the same distance to produce various products.

Film making demoulding equipment of current HDPE winding pipe, winding is carrying out the in-process of drawing of patterns on the mould after the raw materials cools off, and the product is difficult to follow light peeling off on the mould, leads to needing to consume a large amount of time and carries out the drawing of patterns to it, often harm the product when the drawing of patterns, and the pole of placing of HDPE winding pipe simultaneously all is fixed, and the HDPE winding pipe of different diameters of being not convenient for produces, for this reason, we provide a shedder for HDPE winding pipe production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shedder for production of HDPE winding pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a demoulding device for HDPE winding pipe production comprises a base, wherein a supporting plate is fixedly mounted on the top side of the base, a through hole is formed in one side of the supporting plate, an annular sleeve is fixedly mounted in the through hole, a threaded shaft is rotatably mounted in the annular sleeve, one end of the threaded shaft extends out of the annular sleeve, a threaded sleeve is sleeved on the threaded shaft in a threaded manner, an annular sleeve is sleeved on the threaded sleeve, a turntable is fixedly mounted at one end of the threaded shaft, a plurality of fixing rods are uniformly and fixedly mounted on the periphery of the turntable, a groove is formed in one end of each fixing rod, telescopic rods are movably mounted in the grooves, one ends of the telescopic rods extend out of the grooves respectively, a cylinder is fixedly mounted on one side of each telescopic rod, and a corresponding U-shaped block is fixedly mounted on one side of each telescopic rod and the periphery of the annular sleeve respectively, every two are corresponding rotate on the both sides inner wall of U type piece and install same dwang, the top side of base is provided with the slip subassembly.

Preferably, the sliding assembly comprises two sliding grooves formed in the top side of the base, and a rotating hole is formed in the inner wall of one side of each sliding groove.

Preferably, one side of the base is provided with two positive and negative threaded rods, and one end of each positive and negative threaded rod penetrates through the two rotating holes respectively.

Preferably, two equal slidable mounting has two sliders in the spout, four the slider is respectively the screw thread cup joint two on the positive and negative threaded rod, four the top side of slider extends to two respectively the outside of spout and equal fixed mounting have the movable block.

Preferably, the four movable blocks are all rotatably provided with movable rods.

Preferably, one side of each two movable rods close to each other is fixedly provided with the same placing rod.

Preferably, the four movable rods are rotatably provided with the same connecting rod.

The utility model discloses a technological effect and advantage:

1. the utility model has reasonable structure, when demoulding is needed, the screw thread sleeve is rotated to move rightwards, so that the screw thread sleeve rotates and moves on the screw thread shaft, the screw thread sleeve moves to drive the ring sleeve to move, the ring sleeve moves to drive the U-shaped block to move, the U-shaped block moves to drive the rotating rod to rotate, the rotating rod rotates to drive the other U-shaped block to move, the other U-shaped block moves to drive the telescopic rod and the cylinder to move, so that the cylinder is far away from the pipeline, thereby facilitating demoulding of the pipeline, further having less time consumption and not losing the product;

2. the utility model discloses in, add man-hour as needs, with the hand rotation positive and negative threaded rod, positive and negative threaded rod drives and makes the slider carry out the screw thread rotation on positive and negative threaded rod, make the slider be close to each other or keep away from each other in the spout and slide, the slider slides simultaneously and drives the movable block and be close to each other or keep away from each other and slide, the movable block slides and drives the movable rod and rotate, the movable rod rotates to drive and places the pole and remove, will place the board and adjust to the position suitable with the cylinder, thereby can adapt to the pipeline of not equidimension diameter and place, and then be convenient for process.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the present invention, partially enlarged in FIG. 1;

fig. 4 is a schematic diagram of the present invention in fig. 2.

In the figure: 1. a base; 101. a support plate; 102. a chute; 2. a threaded shaft; 201. a threaded sleeve; 202. a circular ring sleeve; 203. a U-shaped block; 204. rotating the rod; 3. a turntable; 301. fixing the rod; 302. a telescopic rod; 303. a cylinder; 4. a threaded rod; 401. a slider; 402. a movable block; 403. a movable rod; 404. a connecting rod; 405. the rod is placed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a demoulding device for HDPE winding pipe production as shown in figures 1-4, which comprises a base 1, a supporting plate 101 is fixedly arranged on the top side of the base 1, a through hole is arranged on one side of the supporting plate 101, an annular sleeve is fixedly arranged in the through hole, a threaded shaft 2 is rotatably arranged in the annular sleeve, one end of the threaded shaft 2 extends out of the annular sleeve, a threaded sleeve 201 is sleeved on the threaded shaft 2, a ring sleeve 202 is sleeved on the threaded sleeve 201, a turntable 3 is fixedly arranged on one end of the threaded shaft 2, a plurality of fixing rods 301 are uniformly and fixedly arranged on the peripheral side of the turntable 3, one end of each fixing rod 301 is provided with a groove, telescopic rods 302 are movably arranged in the grooves, one end of each telescopic rod 302 extends out of the grooves, a cylinder 303 is fixedly arranged on one side of each telescopic rod 302, a corresponding U-shaped block 203 is fixedly arranged on one side of each telescopic rod 302 and the peripheral side of the ring sleeve 202, the inner walls of two sides of every two corresponding U-shaped blocks 203 are rotatably provided with the same rotating rod 204, and the top side of the base 1 is provided with a sliding component.

Further, in the above scheme, the sliding assembly includes two chutes 102 that are provided at the top side of the base 1, and a rotation hole is provided on an inner wall of one side of each of the two chutes 102, so that the sliding block 401 can be placed through the arrangement of the chutes 102.

Further, in the above scheme, one side of the base 1 is provided with two positive and negative threaded rods 4, and one ends of the two positive and negative threaded rods 4 penetrate through the two rotating holes respectively, so that the slide block 401 can be driven to move through the arrangement of the positive and negative threaded rods 4.

Further, in the above scheme, equal slidable mounting has two sliders 401 in two chutes 102, and four sliders 401 are respectively threaded-sleeved on two positive and negative threaded rods 4, and the top sides of four sliders 401 extend to the outer sides of two chutes 102 respectively and are fixedly mounted with movable blocks 402, and through the setting of the movable blocks 402, the movable blocks 402 can be driven to move.

Further, in the above solution, the four movable blocks 402 are rotatably mounted with the movable rods 403, and the movable rods 403 can be driven to move through the arrangement of the movable blocks 402.

Further, in the above scheme, one side of every two movable rods 403 that are close to each other is fixedly provided with the same placing rod 405 respectively, and the tube body can be placed through the setting of placing rod 405.

Further, in the above scheme, the same connecting rod 404 is rotatably mounted on the four movable rods 403, and the movable rods 403 are arranged, so that the placing rod 405 can be driven to move.

This practical theory of operation:

when the device is used, when needing to be processed, the positive and negative threaded rod 4 is rotated by hands, the positive and negative threaded rod 4 drives the sliding block 401 to perform threaded rotation on the positive and negative threaded rod 4, so that the sliding block 401 can slide close to or away from each other in the sliding groove 102, meanwhile, the sliding block 401 can slide to drive the movable block 402 to slide close to or away from each other, the movable block 402 can slide to drive the movable rod 403 to rotate, the movable rod 403 can rotate to drive the placing rod 405 to move, the placing rod 405 can be adjusted to a position suitable for the cylinder 303, so that the device can be suitable for placing pipelines with different diameters, and further is convenient to process, when needing to be demoulded, the threaded sleeve 201 is rotated, so that the threaded sleeve 201 can rotate on the threaded shaft 2 and move rightwards, the threaded sleeve 201 can move to drive the circular sleeve 202 to move, the circular sleeve 202 can drive, the dwang 204 rotates and drives the telescopic link 302, cylinder 303 and remove for the pipeline is kept away from to cylinder 303, thereby the pipeline of being convenient for carries out the drawing of patterns, and then spends less time, can not the loss product.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A shedder for HDPE winding pipe production, includes base (1), its characterized in that: the top side of the base (1) is fixedly provided with a supporting plate (101), one side of the supporting plate (101) is provided with a through hole, an annular sleeve is fixedly arranged in the through hole, a threaded shaft (2) is rotatably arranged in the annular sleeve, one end of the threaded shaft (2) extends out of the annular sleeve, a threaded sleeve (201) is sleeved on the threaded shaft (2) in a threaded manner, an annular sleeve (202) is sleeved on the threaded sleeve (201), a turntable (3) is fixedly arranged at one end of the threaded shaft (2), a plurality of fixing rods (301) are uniformly and fixedly arranged on the periphery of the turntable (3), one ends of the fixing rods (301) are provided with grooves, a plurality of telescopic rods (302) are movably arranged in the grooves, one ends of the telescopic rods (302) extend out of the grooves respectively, and a plurality of cylinders (303) are fixedly arranged on one side of the telescopic rods (302), a plurality of one side of telescopic link (302) with week side difference fixed mounting of ring cover (202) has corresponding U type piece (203), per two corresponding rotate on the both sides inner wall of U type piece (203) and install same dwang (204), the top side of base (1) is provided with sliding assembly.

2. The demolding device for HDPE winding pipe production as claimed in claim 1, wherein: the sliding assembly comprises two sliding grooves (102) formed in the top side of the base (1), and rotating holes are formed in the inner wall of one side of each sliding groove (102).

3. The demolding device for HDPE winding pipe production as claimed in claim 2, wherein: one side of base (1) is equipped with two positive and negative threaded rod (4), two the one end of positive and negative threaded rod (4) runs through two respectively the rotation hole.

4. The demolding device for HDPE winding pipe production as claimed in claim 3, wherein: two equal slidable mounting has two sliders (401) in spout (102), four slider (401) respectively the screw thread cup joints two on positive and negative threaded rod (4), four the top side of slider (401) extends to two respectively the outside of spout (102) and equal fixed mounting has movable block (402).

5. The demolding device for HDPE winding pipe production as claimed in claim 4, wherein: and movable rods (403) are rotatably arranged on the four movable blocks (402).

6. The demolding device for HDPE winding pipe production as claimed in claim 5, wherein: one side of each two movable rods (403) close to each other is fixedly provided with the same placing rod (405) respectively.

7. The demolding device for HDPE winding pipe production as claimed in claim 5, wherein: the four movable rods (403) are rotatably provided with the same connecting rod (404).