CN216635301U

CN216635301U - Feeding device for plastic pipe forming

Info

Publication number: CN216635301U
Application number: CN202122878850.XU
Authority: CN
Inventors: 于海龙; 王沛军
Original assignee: Shandong Tianyuan Water Saving Irrigation Technology Co ltd
Current assignee: Shandong Tianyuan Water Saving Irrigation Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-31
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a feeding device for plastic pipe molding, which comprises a scraping frame, a fixed box, a feeding box body and a fixed rod, wherein supporting legs are welded on the lower surface of the feeding box body, a discharging pipe is communicated with the outer end surface of one side of the feeding box body, a box is welded on the outer end surface of one side of the feeding box body, a first motor is welded inside the box, a rotating rod penetrating through the feeding box body is rotatably connected to the outer end surface of one side of the rotating rod, a spiral rod is welded on the outer end surface of one side of the rotating rod, a hydraulic cylinder is welded on the inner wall of the feeding box body, a hydraulic rod is movably inserted on the outer end surface of one side of the hydraulic cylinder, the scraping frame is welded on the outer end surface of one side of the hydraulic rod, the fixed box is welded on the upper surface of the feeding box body, an electric heating plate is welded at the bottom end inside the fixed box, and the lower surface of the fixed box is communicated with a feeding pipe, and the outer surface of the feeding pipe is in threaded connection with a valve. The scraping device is convenient for scraping materials adhered to the inner wall of the feeding box body.

Description

Feeding device for plastic pipe forming

Technical Field

The utility model relates to the technical field of plastic pipe forming, in particular to a feeding device for plastic pipe forming.

Background

The extrusion molding is a process method which utilizes a screw rotating and pressurizing mode to continuously extrude the plasticized plastic into a die and obtain a plastic profile matched with the shape of a neck ring die when the plastic passes through the neck ring die with a certain shape. The extrusion molding accounts for about 30 percent of plastic products, and is mainly used for various plastic profiles with certain sections and large lengths, such as plastic pipes, plates, rods, sheets, belts, materials and special-shaped materials with complex sections. It features continuous shaping, high productivity, simple structure, low cost and compact structure. In addition to fluoroplastics, almost all thermoplastics can be extruded and some thermosets can be extruded.

At present, when a material is extruded into a die by a feeding device for plastic pipe molding, part of the material is adhered to the inner wall of the feeding device under the extrusion of a screw rod, so that a large amount of material is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding device for plastic pipe molding, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pan feeding device that plastics tubular product shaping was used, is including scraping frame, fixed case, pan feeding case body and dead lever, the outer terminal surface welding of one side of pan feeding case body has quick-witted case, and the inside welding of quick-witted case has first motor, the inner wall welding of pan feeding case body has the pneumatic cylinder, and the outer terminal surface activity of one side of pneumatic cylinder is pegged graft and is had the hydraulic stem, the outer terminal surface welding of one side of hydraulic stem has and scrapes the frame, the upper surface at the pan feeding case body is welded to fixed case, and the inside bottom welding of fixed case has the electric plate.

Preferably, the outer terminal surface of one side of first motor rotates and is connected with the dwang that runs through the pan feeding case body, and the outer terminal surface welding of one side of dwang has the hob.

Preferably, the lower surface welding of pan feeding case body has the supporting leg, and the outer terminal surface intercommunication in one side of pan feeding case body has the discharging pipe.

Preferably, the upper surface of the fixed box is welded with the connecting box, and the connecting box is welded with the second motor.

Preferably, the inside of the fixed box is rotatably connected with a fixed rod, the outer end face of one side of the fixed rod is welded with a stirring rod, and the fixed rod is fixed with a rotating shaft of the second motor.

Preferably, the lower surface of the fixed box is communicated with a feed pipe penetrating through the electric heating plate, and the outer surface of the feed pipe is in threaded connection with a valve.

Compared with the prior art, the utility model has the beneficial effects that: fixed case is provided with the feed inlet, put into fixed incasement portion through the feed inlet with the material, the electric plate can heat material, melt raw and other materials, the second motor drives the dead lever and rotates under power device's effect, the dead lever drives the puddler and rotates, the puddler can stir raw and other materials, can prevent that the material from solidifying, open the valve, it gets into pan feeding case body inside to pass through the inlet pipe with the material, first motor drives the dwang and rotates under power device's effect, the dwang drives the hob and rotates, the hob can extrude the material, the material is extruded through the discharging pipe, pan feeding case body inner wall is stained with the material, the pneumatic cylinder drives the hydraulic stem removal under power device's effect, the hydraulic stem drives and scrapes the frame removal, it can scrape the material of pan feeding case body inner wall adhesion down to scrape the frame.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a schematic side sectional structural view of a tapping pipe according to the utility model;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a main sectional structural view of the stationary box of the present invention.

In the figure: 1. a chassis; 2. a first motor; 3. a hydraulic cylinder; 4. a scraping frame; 5. rotating the rod; 6. a fixed box; 7. a feeding box body; 8. supporting legs; 9. a screw rod; 10. a discharge pipe; 11. a hydraulic lever; 12. a connecting box; 13. a second motor; 14. a stirring rod; 15. fixing the rod; 16. an electric hot plate; 17. a valve; 18. and (4) feeding a pipe.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a pan feeding device that plastics tubular product shaping was used, including scraping frame 4, fixed case 6, pan feeding case body 7 and dead lever 15, the lower skin weld of pan feeding case body 7 has supporting leg 8, and the outer terminal surface intercommunication in one side of pan feeding case body 7 has discharging pipe 10, the outer terminal surface weld in one side of pan feeding case body 7 has quick-witted case 1, and the inside weld of quick-witted case 1 has first motor 2, the outer terminal surface rotation in one side of first motor 2 is connected with dwang 5 that runs through pan feeding case body 7, and the outer terminal surface weld in one side of dwang 5 has hob 9, first motor 2 drives dwang 5 and rotates under power device's effect, dwang 5 drives hob 9 and rotates, hob 9 can extrude the material, the material is extruded through discharging pipe 10.

The inner wall welding of pan feeding case body 7 has pneumatic cylinder 3, and the outer terminal surface activity of one side of pneumatic cylinder 3 is pegged graft and is had hydraulic stem 11, and the outer terminal surface welding of one side of hydraulic stem 11

scrapes frame

4, and 7 inner walls of pan feeding case body are stained with the material, and pneumatic cylinder 3 drives hydraulic stem 11 and removes under power device's effect, and frame 4 removal is scraped in the drive of hydraulic stem 11, scrapes frame 4 and can scrape the material of 7 inner wall adhesions of pan feeding case body down.

The fixed box 6 is welded on the upper surface of the feeding box body 7, an electric heating plate 16 is welded at the bottom end inside the fixed box 6, a feeding pipe 18 penetrating through the electric heating plate 16 is communicated with the lower surface of the fixed box 6, a valve 17 is connected on the outer surface of the feeding pipe 18 in a threaded manner, a connecting box 12 is welded on the upper surface of the fixed box 6, a second motor 13 is welded inside the connecting box 12, a fixed rod 15 is rotatably connected inside the fixed box 6, a stirring rod 14 is welded on the outer end face of one side of the fixed rod 15, the fixed rod 15 is fixed with a rotating shaft of the second motor 13, the fixed box 6 is provided with a feeding port, materials are placed inside the fixed box 6 through the feeding port, the electric heating plate 16 can heat the materials to melt the raw materials, the second motor 13 drives the fixed rod 15 to rotate under the action of a power device, the fixed rod 15 drives the stirring rod 14 to rotate, the stirring rod 14 can stir the raw materials, and can prevent the materials from being solidified, the valve 17 is opened to feed material through the feed pipe 18 into the interior of the inlet box body 7.

Of course, as is well known to those skilled in the art, the first electric machine 2, the hydraulic cylinder 3 and the second electric machine 13 of the present invention also need to provide power means to enable their normal operation, and as is well known to those skilled in the art, the provision of such power is common and common in the conventional means or common general knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: the fixed box 6 is provided with a feeding hole, materials are placed into the fixed box 6 through the feeding hole, the electric heating plate 16 can heat the materials to melt the raw materials, the second motor 13 drives the fixed rod 15 to rotate under the action of the power device, the fixed rod 15 drives the stirring rod 14 to rotate, the stirring rod 14 can stir the raw materials, can prevent that the material from solidifying, open valve 17, it is inside to get into pan feeding case body 7 with the material through inlet pipe 18, first motor 2 drives dwang 5 and rotates under power device's effect, dwang 5 drives hob 9 and rotates, hob 9 can extrude the material, the material is extruded through discharging

pipe

10, 7 inner walls of pan feeding case body are stained with the material, pneumatic cylinder 3 drives hydraulic stem 11 and removes under power device's effect, hydraulic stem 11 drives scrapes the removal of frame 4, it can scrape the material of 7 inner walls of pan feeding case body to scrape frame 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pan feeding device that plastics tubular product shaping was used, is including scraping frame (4), fixed case (6), pan feeding case body (7) and dead lever (15), its characterized in that: the outer end face welding of one side of pan feeding case body (7) has quick-witted case (1), and the inside welding of quick-witted case (1) has first motor (2), the inner wall welding of pan feeding case body (7) has pneumatic cylinder (3), and the outer end face activity of one side of pneumatic cylinder (3) is pegged graft and is had hydraulic stem (11), the outer end face welding of one side of hydraulic stem (11) has frame (4) of scraping, the upper surface at pan feeding case body (7) is welded in fixed case (6), and the inside bottom welding of fixed case (6) has electric plate (16).

2. A feeding apparatus as claimed in claim 1, wherein: the outer terminal surface of one side of first motor (2) rotates and is connected with dwang (5) that run through pan feeding case body (7), and the outer terminal surface welding of one side of dwang (5) has hob (9).

3. A feeding apparatus as claimed in claim 1, wherein: the lower surface welding of pan feeding case body (7) has supporting leg (8), and the outer terminal surface intercommunication in one side of pan feeding case body (7) has discharging pipe (10).

4. A feeding apparatus as claimed in claim 1, wherein: the upper surface welding of fixed case (6) has connecting box (12), and the inside welding of connecting box (12) has second motor (13).

5. A feeding apparatus as claimed in claim 1, wherein: the inside of fixed case (6) rotates and is connected with dead lever (15), and the outer terminal surface welding of one side of dead lever (15) has puddler (14), dead lever (15) are fixed with the pivot of second motor (13).

6. A feeding apparatus as claimed in claim 1, wherein: the lower surface intercommunication of fixed case (6) has inlet pipe (18) of running through electric plate (16), and the surface threaded connection of inlet pipe (18) has valve (17).