CN213353450U

CN213353450U - PVC bellows extrusion production facility

Info

Publication number: CN213353450U
Application number: CN202021822479.4U
Authority: CN
Inventors: 吕进
Original assignee: Qingdao Kechuang Plastic Machinery Co ltd
Current assignee: Qingdao Kechuang Plastic Machinery Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-04
Anticipated expiration: 2030-08-27

Abstract

The utility model belongs to the technical field of bellows production, in particular to PVC bellows extrusion production equipment, which comprises a fixed base, wherein the top of the fixed base is fixedly connected with a production box, the top of the production box is fixedly connected with a fixed frame, the inner side of the fixed frame runs through and is fixedly connected with an electric cylinder, one end of the electric cylinder is fixedly connected with a mounting frame, and the inner side of the mounting frame is fixedly connected with a melting through pipe; put into the feeder hopper with tiny raw materials, dissolve it to liquid by the melting siphunculus afterwards, make things convenient for follow-up crowded material nozzle to crowd the material ejection of compact, make things convenient for the bellows shaping to use, and when the bellows shaping, usable spiral helicine condenser tube carries out water cooling, the area of contact of shaping chamber with the water pipe has been increased, can accelerate the bellows shaping, improve its fashioned speed, effectively improve the efficiency of bellows production, and is further, when getting the pipe, pipe is got to usable multistage electric putter, when having reduced the labour, the efficiency of getting the pipe has been improved.

Description

PVC bellows extrusion production facility

Technical Field

The utility model belongs to the technical field of the bellows production, concretely relates to production facility is extruded to PVC bellows.

Background

The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm and a metal hose and the like, wherein the metal corrugated pipe is mainly applied to the effects of compensating thermal deformation of a pipeline, damping, absorbing sedimentation deformation of the pipeline and the like, is widely applied to the industries of petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like, and other corrugated pipes made of plastics and the like have irreplaceable effects in the fields of medium conveying, electric power threading, machine tools, household appliances and the like.

The prior art has the following problems:

when the existing PVC corrugated pipe extrusion production equipment is used for production, the corrugated pipe forming speed is low, the existing PVC corrugated pipe extrusion production equipment can not well cool the existing PVC corrugated pipe to accelerate the forming of the existing PVC corrugated pipe, the existing PVC corrugated pipe extrusion production equipment is labor-consuming in pipe discharging, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a PVC bellows extrusion production facility has that the shaping is fast, and can get the characteristics of pipe fast.

In order to achieve the above object, the utility model provides a following technical scheme: the PVC corrugated pipe extrusion production equipment comprises a fixed base, wherein the top of the fixed base is fixedly connected with a production box, the top of the production box is fixedly connected with a fixed frame, the inner side of the fixed frame is fixedly connected with an electric cylinder in a penetrating way, one end of the electric cylinder is fixedly connected with a mounting frame, the inner side of the mounting frame is fixedly connected with a melting through pipe, the top of the melting through pipe is fixedly connected with a feed hopper, the bottom of the melting through pipe is fixedly connected with a material extruding nozzle, the inner side of the fixed frame is provided with a connecting through hole, the melting through pipe is communicated with the connecting through hole in a penetrating way, the inner side of the production box is provided with a material channel, the inner side of the production box is provided with a forming cavity, the inner side of the forming cavity is provided with a corrugated column, the inner side of the production, one side fixedly connected with sealing washer of closing plate, the seal groove has been seted up to the inboard of production case, one side fixedly connected with link of closing plate.

Preferably, the production box is fixedly connected with a receiving hopper at the central position, and the extrusion nozzle, the material channel and the receiving hopper are positioned on the same vertical line.

Preferably, one end of the cooling water pipe is fixedly connected with a cold water joint, the other end of the cooling water pipe is provided with a hot water drainage joint, the cooling water pipe is spirally arranged, and the cooling water pipe is located on the outer side of the forming cavity.

Preferably, the size phase-match of sealing washer and seal groove, just the sealing washer passes through the seal groove block to be connected in production case.

Preferably, the inner side of the production box is fixedly connected with a multi-stage electric push rod, and one end of the multi-stage electric push rod is fixedly connected with the connecting frame.

Compared with the prior art, the beneficial effects of the utility model are that:

through the ripple post that sets up, condenser tube, sealing washer and multistage electric putter etc, during the use, put into the feeder hopper tiny raw materials, dissolve it to liquid by the melting siphunculus afterwards, make things convenient for follow-up crowded material nozzle to carry out crowded material ejection of compact, make things convenient for the bellows shaping to use, and when the bellows shaping, usable spiral helicine condenser tube leads to water cooling, the area of contact of shaping chamber with the water pipe has been increased, can accelerate the bellows shaping, improve its fashioned speed, effectively improve the efficiency of bellows production, furthermore, when getting the pipe, usable multistage electric putter gets the pipe, when having reduced the labour, the efficiency of getting the pipe has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

in the figure: 1. a fixed base; 2. a production box; 3. a fixed mount; 4. an electric cylinder; 5. a mounting frame; 6. melting the through pipe; 7. a feed hopper; 8. a material extruding nozzle; 9. a connecting through hole; 10. a material channel; 11. a receiving hopper; 12. a molding cavity; 13. a corrugated column; 14. a cooling water pipe; 15. a cold water connection; 16. a sealing plate; 17. a seal ring; 18. a sealing groove; 19. a connecting frame; 20. multistage electric putter.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a PVC corrugated pipe extrusion production device comprises a fixed base 1, a production box 2 is fixedly connected to the top of the fixed base 1, a fixed frame 3 is fixedly connected to the top of the production box 2, an electric cylinder 4 is fixedly connected to the inner side of the fixed frame 3 in a penetrating manner, a mounting frame 5 is fixedly connected to one end of the electric cylinder 4, a melting through pipe 6 is fixedly connected to the inner side of the mounting frame 5, a feed hopper 7 is fixedly connected to the top of the melting through pipe 6, a material extruding nozzle 8 is fixedly connected to the bottom of the melting through pipe 6, a connecting through hole 9 is formed in the inner side of the fixed frame 3, the melting through pipe 6 is communicated with the connecting through hole 9 in a penetrating manner, a material channel 10 is formed in the inner side of the production box 2, a forming cavity 12 is formed in the inner side of the production box 2, a corrugated column 13 is arranged in the inner side of, one side of the sealing plate 16 is fixedly connected with a sealing ring 17, the inner side of the production box 2 is provided with a sealing groove 18, and one side of the sealing plate 16 is fixedly connected with a connecting frame 19.

In this embodiment: during the use, put into feeder hopper 7 tiny raw materials, dissolve to liquid by melting siphunculus 6 to it afterwards, make things convenient for follow-up crowded material nozzle 8 to carry out crowded material ejection of compact, make things convenient for the bellows shaping to use, and when the bellows shaping, usable spiral helicine condenser tube 14 carries out the cooling of leading to water, the area of contact of shaping chamber 12 with the water pipe has been increased, can accelerate the bellows shaping, improve its fashioned speed, effectively improve the efficiency of bellows production, and is further, when getting the pipe, usable multistage electric putter 20 gets the pipe, when having reduced the labour, the efficiency of getting the pipe has been improved.

Specifically, a material receiving hopper 11 is fixedly connected to the center of the production box 2, and the extrusion nozzle 8, the material channel 10 and the material receiving hopper 11 are positioned on the same vertical line; the liquid material is injected into the production box 2, and the PVC corrugated pipe is convenient to form.

Specifically, one end of the cooling water pipe 14 is fixedly connected with a cold water joint 15, the other end of the cooling water pipe 14 is provided with a hot water drainage joint, the cooling water pipe 14 is spirally arranged, and the cooling water pipe 14 is positioned at the outer side of the molding cavity 12; through the external cold water of cold water joint 15, and carry out the circulation by spiral helicine condenser tube 14 and circulate, increased the area of contact of one-tenth die cavity 12 with the water pipe, do benefit to the cooling and use, the cooling effect is better.

Specifically, the size of the sealing ring 17 is matched with that of the sealing groove 18, and the sealing ring 17 is clamped and connected to the production box 2 through the sealing groove 18; the sealing performance of the equipment is ensured, and the material leakage and unloading events are avoided. Specifically, a multi-stage electric push rod 20 is fixedly connected to the inner side of the production box 2, and one end of the multi-stage electric push rod 20 is fixedly connected to the connecting frame 19; do benefit to and take out fashioned bellows use, avoided the manual work to get the pipe, improved work efficiency.

The utility model discloses a theory of operation and use flow: placing the raw materials in feeder hopper 7, heat by melting siphunculus 6 and melt, afterwards, drive mounting bracket 5 with pneumatic cylinder 4 and move down, it is further, mounting bracket 5 drives melting siphunculus 6 and moves down, then use crowded material nozzle 8 to carry out the crowded material ejection of compact, liquid material flows into in shaping chamber 12 through receiving hopper 11 and material passageway 10, after the material is carried and is accomplished, utilize external cold water of cold water joint 15, utilize condenser tube 14 to circulate, bellows shaping with higher speed, and hot water discharges through the hot water drain pipe, after the shaping, utilize multistage electric putter 20 to drive link 19 and move, link 19 drives closing plate 16 and removes, closing plate 16 drives ripple post 13 roll-off shaping chamber 12, simultaneously, sealing washer 17 moves out from seal groove 18, so that follow-up takes out the bellows.

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. The utility model provides a production facility is extruded to PVC bellows, includes unable adjustment base (1), its characterized in that: the top fixedly connected with of unable adjustment base (1) produces case (2), the top fixedly connected with mount (3) of production case (2), fixedly connected with electric cylinder (4) is run through to the inboard of mount (3), one end fixedly connected with mounting bracket (5) of electric cylinder (4), the inboard fixedly connected with melting siphunculus (6) of mounting bracket (5), the top fixedly connected with feeder hopper (7) of melting siphunculus (6), the bottom fixedly connected with of melting siphunculus (6) crowds material nozzle (8), connecting-hole (9) has been seted up to the inboard of mount (3), just melting siphunculus (6) run through and communicate in connecting-hole (9), material passageway (10) has been seted up to the inboard of production case (2), shaping chamber (12) has been seted up to the inboard of production case (2), the inboard of one-tenth die cavity (12) is equipped with ripple post (13), inboard fixedly connected with cooling water pipe (14) of production case (2), the one end fixedly connected with closing plate (16) of ripple post (13), one side fixedly connected with sealing washer (17) of closing plate (16), seal groove (18) have been seted up to the inboard of production case (2), one side fixedly connected with link (19) of closing plate (16).

2. The PVC corrugated pipe extrusion production equipment of claim 1, wherein: the central position of the production box (2) is fixedly connected with a material receiving hopper (11), and the material extruding nozzle (8), the material channel (10) and the material receiving hopper (11) are positioned on the same vertical line.

3. The PVC corrugated pipe extrusion production equipment of claim 1, wherein: one end fixedly connected with cold water joint (15) of cooling water pipe (14), the other end of cooling water pipe (14) is equipped with the hot water drainage and connects, cooling water pipe (14) are the heliciform setting, just cooling water pipe (14) are located the outside of shaping chamber (12).

4. The PVC corrugated pipe extrusion production equipment of claim 1, wherein: the size phase-match of sealing washer (17) and seal groove (18), just sealing washer (17) pass through seal groove (18) block to be connected in production case (2).

5. The PVC corrugated pipe extrusion production equipment of claim 1, wherein: the inner side of the production box (2) is fixedly connected with a multi-stage electric push rod (20), and one end of the multi-stage electric push rod (20) is fixedly connected with the connecting frame (19).