CN210705914U

CN210705914U - High-efficient extruder of PP plastic tubing production

Info

Publication number: CN210705914U
Application number: CN201921152304.4U
Authority: CN
Inventors: 唐清
Original assignee: Yangzhong Jin Kun Electric Equipment Co ltd
Current assignee: Yangzhong Jin Kun Electric Equipment Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-09
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a high-efficient extruder of PP plastic tubing production, which comprises a base plate, the upper end outer wall fixedly connected with support frame of base plate, the case is handled to the upper end outer wall fixedly connected with of support frame, the upper end of handling the case is equipped with pressure device, the inside of handling the case is equipped with extrusion device. The utility model discloses, through rotating the threaded rod, make the threaded rod rotate at nut block inside, utilize the nut block of limiting plate with regular quadrangular column structure to carry on spacingly, thereby make the threaded rod drive the nut block and rotate at the inside screw thread of mounting groove left side wall, thereby demolish the spiral shell piece from mounting groove left side wall, take out from handling incasement portion through with the inserted bar, rotate the limiting plate and make the limiting plate break away from the block with the nut block, utilize the pulling spiral shell piece to take out the mould pole from handling incasement portion, thereby reach the effect of quick replacement mould pole.

Description

High-efficient extruder of PP plastic tubing production

Technical Field

The utility model relates to a PP plastic tubing production technical field particularly, relates to a high-efficient extruder of PP plastic tubing production.

Background

The PP pipe is a non-toxic, sanitary, high-temperature-resistant and recyclable pipe type, is mainly applied to an indoor cold and hot water supply system of a building, and is also widely applicable to a heating system.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient extruder of PP plastic tubing production possesses the advantage of quick replacement die rod, and then the longer problem of solution time.

(II) technical scheme

For realizing the advantage of above-mentioned quick replacement die-pin, the utility model discloses a specific technical scheme as follows:

the utility model provides a high-efficient extruder of PP plastic tubing production, includes the base plate, the upper end outer wall fixedly connected with support frame of base plate, the case is handled to the upper end outer wall fixedly connected with of support frame, the upper end of handling the case is equipped with pressure device, the inside of handling the case is equipped with extrusion device.

Preferably, pressure device include with handle case upper wall fixed connection's pressure cylinder, the interior roof fixedly connected with hydraulic stem of pressure cylinder, the bottom outer wall fixedly connected with piston of hydraulic stem, the surface and the vertical sliding connection of pressure cylinder inner wall of piston, and be equipped with sealed the pad between the surface of piston and the pressure cylinder inner wall, the water conservancy diversion chamber has been seted up to the inside of handling the case, the water conservancy diversion chamber is close to the one end of handling the case upper wall and is linked together with the pressure cylinder.

Preferably, the extrusion device comprises an installation groove which is arranged at the bottom of the treatment box and is close to the right side, a screw block is transversely inserted through the left side wall of the mounting groove, the surface of the screw block is in threaded connection with the left side wall of the mounting groove, the right side wall of the screw block is clamped with a clamping rod, the right side wall of the clamping rod is fixedly connected with a threaded rod, the surface of the threaded rod is sleeved with a nut block, the inner wall of the nut block is in threaded connection with the threaded rod, the nut block is of a regular quadrangular prism structure, the right side wall of the treatment box is rotatably connected with a limiting plate, a rectangular groove is arranged at the position of the limiting plate relative to the nut block, the rectangular groove is in clearance fit with the nut block, an insert rod is transversely inserted into the limiting plate, the surface of the insert rod is inserted into the right side wall of the treatment box, and the surface of inserted bar respectively with limiting plate, handle case sliding connection, handle the position of bottom of the case wall for the water conservancy diversion chamber and pass through bolt fixedly connected with baffle.

Preferably, the left side wall of the pressure cylinder is communicated with an adjusting valve, one end, far away from the pressure cylinder, of the adjusting valve is communicated with a feeding conduit, and the feeding conduit is communicated with the hot melting machine.

Preferably, a square groove is formed in the right side wall of the screw block, and the screw block is clamped with the clamping rod through the square groove.

Preferably, the left side wall fixedly connected with mould pole of spiral shell piece, the mould pole is located the inside in water conservancy diversion chamber, the surface cover of mould pole is equipped with the mould ring, the surface and the case fixed connection of handling of mould ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient extruder of PP plastic tubing production possesses following beneficial effect:

(1) the utility model discloses in, through rotating the threaded rod, make the threaded rod rotate at nut block inside, utilize the nut block of limiting plate with positive quadrangular column structure to carry on spacingly, thereby make the threaded rod drive the nut block and rotate at the inside screw thread of mounting groove left side wall, thereby demolish the spiral shell piece from mounting groove left side wall, take out from handling incasement portion through with the inserted bar, rotate the limiting plate and make limiting plate and nut block break away from the block, utilize the pulling spiral shell piece to take out the mould pole from handling incasement portion, thereby reach the effect of quick replacement mould pole.

(2) The utility model discloses in, utilize inside the leading-in pressure cylinder of feeding pipe with the inside hot melt raw materials of hot melt machine, utilize the hydraulic stem to promote the piston with the melting form raw materials extrude into water conservancy diversion intracavity portion, make the raw materials pass through gap extrusion moulding between mould pole and the mould ring, thereby clean the raw materials of water conservancy diversion intracavity portion adhesion through dismantling the baffle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a high-efficiency extruder for producing PP plastic pipes according to the present invention;

FIG. 2 is a front view of the high-efficiency extruder for producing PP plastic pipes of the present invention;

FIG. 3 is a three-dimensional bottom view of a treatment tank in the high-efficiency extruder for producing PP plastic pipes of the present invention;

FIG. 4 is the utility model provides a structural schematic diagram of handle case in the high-efficient extruder of PP plastic tubing production.

In the figure:

1. a substrate; 2. a support frame; 3. a treatment tank; 4. a feed conduit; 5. a pressure device; 501. a pressure cylinder; 502. a hydraulic lever; 503. a piston; 504. a flow guide cavity; 6. an extrusion device; 601. a screw block; 602. a clamping rod; 603. mounting grooves; 604. a limiting plate; 605. a nut block; 606. a threaded rod; 607. inserting a rod; 7. and a baffle plate.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a high-efficient extruder of PP plastic tubing production.

Now combine the attached drawing and the detailed description to explain the utility model further, as shown in fig. 1-4, according to the utility model discloses a high-efficient extruder of PP plastic tubing production, including base plate 1, the upper end outer wall fixedly connected with support frame 2 of base plate 1, the upper end outer wall fixedly connected with of support frame 2 handles case 3, and the upper end of handling case 3 is equipped with pressure device 5, and the inside of handling case 3 is equipped with extrusion device 6.

Pressure device 5 includes and handles case 3 upper wall fixed connection's pressure cylinder 501, the interior roof fixedly connected with hydraulic stem 502 of pressure cylinder 501, the bottom outer wall fixedly connected with piston 503 of hydraulic stem 502, the surface of piston 503 and the vertical sliding connection of pressure cylinder 501 inner wall, and be equipped with sealed the pad between the surface of piston 503 and the pressure cylinder 501 inner wall, water conservancy diversion chamber 504 has been seted up to the inside of handling case 3, the one end that water conservancy diversion chamber 504 is close to the case 3 upper wall of handling is linked together with pressure cylinder 501, the left side wall intercommunication of pressure cylinder 501 has the governing valve, and the one end intercommunication that the pressure cylinder 501 was kept away from to the governing valve has feed conduit 4, feed conduit 4 communicates with the hot melt machine.

The extrusion device 6 comprises a mounting groove 603 arranged at the bottom of the treatment box 3 close to the right side, a screw block 601 is transversely inserted through the left side wall of the mounting groove 603, the surface of the screw block 601 is in threaded connection with the left wall of the mounting groove 603, a clamping rod 602 is clamped on the right side wall of the screw block 601, a threaded rod 606 is fixedly connected with the right side wall of the clamping rod 602, a nut block 605 is sleeved on the surface of the threaded rod 606, the inner wall of the nut block 605 is in threaded connection with the threaded rod 606, the nut block 605 is in a regular quadrangular prism structure, the right side wall of the treatment box 3 is rotatably connected with a limiting plate 604, a rectangular groove is arranged at the position of the limiting plate 604 relative to the nut block 605, the rectangular groove is in clearance fit with the nut block 605, an insertion rod 607 is transversely inserted in the limiting plate 604, the surface of the insertion rod 607 is inserted in the right side wall of the treatment box 3, the surface of the insertion rod 607 is respectively connected with the limiting plate 604 and the treatment, the right side wall of the screw block 601 is provided with a square groove, the screw block 601 is clamped with the clamping rod 602 through the square groove, the left side wall of the screw block 601 is fixedly connected with a mold rod 608, the mold rod 608 is located inside the flow guide cavity 504, a mold ring 609 is sleeved on the surface of the mold rod 608, and the surface of the mold ring 609 is fixedly connected with the treatment box 3.

The working principle is as follows: the threaded rod 606 is rotated to rotate the threaded rod 606 inside the nut block 605, the nut block 605 having a regular quadrangular prism structure is restricted by the stopper plate 604, so that the threaded rod 606 drives the nut block 605 to rotate in the inner thread of the left side wall of the mounting groove 603, the screw 601 is removed from the left side wall of the mounting groove 603, the insert rod 607 is pulled out from the inside of the processing box 3, the stopper plate 604 is rotated to disengage the stopper plate 604 from the nut block 605, the die rod 608 is pulled out from the inside of the processing box 3 by pulling the screw 601, thereby reach the effect of quick replacement mould pole 608, utilize feed conduit 4 with the leading-in pressure cylinder 501 inside of the inside hot melt raw materials of hot melt machine, utilize hydraulic stem 502 to promote piston 503 with the melt form raw materials extrude the water conservancy diversion chamber 504 inside, make the raw materials pass through the gap extrusion moulding between mould pole 608 and the mould ring 609, thereby clean the raw materials of the inside adhesion of water conservancy diversion chamber 504 through dismantling baffle 7.

To sum up, with the help of the above technical scheme of the utility model, through rotating the threaded rod, make the threaded rod rotate at nut block inside, utilize the limiting plate to carry on spacingly with the nut block of positive quadrangular column structure, thereby make the threaded rod drive the nut block and rotate at the inside screw thread of mounting groove left side wall, thereby demolish the spiral shell piece from mounting groove left side wall, take out from handling incasement portion through with the inserted bar, rotate the limiting plate and make limiting plate and nut block break away from the block, utilize the pulling spiral shell piece to take out the mould pole from handling incasement portion, thereby reach the effect of quick replacement mould pole.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient extruder of PP plastic tubing production, its characterized in that, includes base plate (1), upper end outer wall fixedly connected with support frame (2) of base plate (1), upper end outer wall fixedly connected with processing case (3) of support frame (2), the upper end of handling case (3) is equipped with pressure device (5), the inside of handling case (3) is equipped with extrusion device (6).

2. The high-efficiency extruder for producing PP plastic pipes is characterized in that the pressure device (5) comprises a pressure cylinder (501) fixedly connected with the upper wall of the treatment box (3), a hydraulic rod (502) is fixedly connected with the inner top wall of the pressure cylinder (501), a piston (503) is fixedly connected with the outer wall of the bottom end of the hydraulic rod (502), the surface of the piston (503) is vertically and slidably connected with the inner wall of the pressure cylinder (501), a sealing gasket is arranged between the surface of the piston (503) and the inner wall of the pressure cylinder (501), a diversion cavity (504) is formed in the treatment box (3), and one end, close to the upper wall of the treatment box (3), of the diversion cavity (504) is communicated with the pressure cylinder (501).

3. The efficient extruder for producing the PP plastic pipes is characterized in that the extruding device (6) comprises a mounting groove (603) which is formed in the bottom of the processing box (3) and is close to the right side, a screw block (601) transversely penetrates through the left side wall of the mounting groove (603), the surface of the screw block (601) is in threaded connection with the left wall of the mounting groove (603), a clamping rod (602) is clamped on the right side wall of the screw block (601), a threaded rod (606) is fixedly connected to the right side wall of the clamping rod (602), a nut block (605) is sleeved on the surface of the threaded rod (606), the inner wall of the nut block (605) is in threaded connection with the threaded rod (606), the nut block (605) is of a regular quadrangular structure, a limiting plate (604) is rotatably connected to the right side wall of the processing box (3), and a rectangular groove is formed in the position, relative to the nut block (605), of the limiting plate (604), and clearance fit between rectangular channel and nut piece (605), the inside of limiting plate (604) transversely is inserted and is equipped with inserted bar (607), the surface of inserted bar (607) is inserted and is established the right side wall of handling case (3), and the surface of inserted bar (607) respectively with limiting plate (604), handle case (3) sliding connection, handle the position of case (3) diapire for water conservancy diversion chamber (504) and pass through bolt fixedly connected with baffle (7).

4. The high-efficiency extruder for producing PP (polypropylene) plastic pipes as claimed in claim 2, wherein the left side wall of the pressure cylinder (501) is communicated with a regulating valve, and one end of the regulating valve, which is far away from the pressure cylinder (501), is communicated with a feeding conduit (4), and the feeding conduit (4) is communicated with a hot melting machine.

5. The high-efficiency extruder for producing the PP plastic pipe is characterized in that a square groove is formed in the right side wall of the screw block (601), and the screw block (601) is clamped with the clamping rod (602) through the square groove.

6. A high efficiency extruder for producing PP plastic pipe according to claim 3, wherein the left side wall of the screw block (601) is fixedly connected with a mold rod (608), the mold rod (608) is located inside the diversion cavity (504), the surface of the mold rod (608) is sleeved with a mold ring (609), and the surface of the mold ring (609) is fixedly connected with the processing box (3).