CN220681559U - Plastic extruding machine for production of sheath pipe - Google Patents

Abstract

The utility model relates to an extruder for producing a sheath tube, which belongs to the technical field of production of sheath tubes and comprises an extruder, wherein the top surface of the extruder is communicated with a feed hopper, a storage hopper is arranged above one side of a top opening of the feed hopper, the capacity of the storage hopper is larger than that of the feed hopper, a connecting pipe is arranged between the storage hopper and the feed hopper, one end of the connecting pipe, which is far away from the storage hopper, is obliquely arranged on one side of the top opening of the feed hopper, the bottom end of the connecting pipe is positioned on one side of the top opening of the feed hopper, the section of the storage hopper is conical with the upper part and the lower part, and the small end of the connecting pipe is communicated with one end, which is far away from the feed hopper, of the connecting pipe. Through setting up storage hopper and connecting pipe, can make the sheath pipe raw materials have the effect of automatic input in the feeder hopper, reduce the manual work and throw the physical demands of material many times, improve work efficiency.

Description

Plastic extruding machine for production of sheath pipe

Technical Field

The utility model relates to the technical field of sheath tube production, in particular to an extruder for sheath tube production.

Background

The sheath pipe is generally applied to insulation protection of medium-voltage power products and water prevention of communication product branches, the inner wall of the product is coated with spiral type high-performance hot melt adhesive, the high-performance hot melt adhesive has good sealing effect after shrinkage, the sheath pipe is divided into products with the inner wall not coated with glue and the inner wall coated with glue, main production raw materials of the sheath pipe are polyethylene resin, an extruding machine is required to be used in production, the raw materials are put in, stirred and heated, and then extruded and cooled.

However, when the existing plastic extruding machine processes the raw materials of the sheath pipe, the feeding is needed to be operated manually, the raw materials are fed into the feeding cylinder, and the feeding is needed to be operated manually frequently due to the longer processing process, so that time and labor are wasted, the use convenience of the plastic extruding machine is reduced, the working efficiency of workers with high physical consumption is reduced, and therefore the plastic extruding machine for producing the sheath pipe is provided.

Disclosure of Invention

Aiming at the problems, the utility model provides the plastic extruding machine for producing the sheath pipe, which has the effects of facilitating feeding, reducing manpower consumption and improving working efficiency.

The technical scheme of the utility model is as follows:

the utility model provides an extruder is used in sheath pipe production, includes the extruder, the top surface intercommunication of extruder has the feeder hopper, top mouth one side top of feeder hopper is equipped with the storage hopper, and the capacity of storage hopper is greater than the capacity of feeder hopper, be equipped with the connecting pipe between storage hopper and the feeder hopper, the one end slope that the storage hopper was kept away from to the connecting pipe is put in top mouth one side of feeder hopper, and the bottom of connecting pipe is located top mouth one side of feeder hopper, the cross-section of storage hopper is big-end-up's toper, and the one end intercommunication that the feeder hopper was kept away from to the tip and connecting pipe.

In further technical scheme, the inner wall of connecting pipe is equipped with the separation blade, and the separation blade is discoid, the surface of separation blade closely laminates with the inner wall of connecting pipe, the bottom fixed mounting of connecting pipe has the pivot, the bottom surface that the pivot runs through the connecting pipe is connected with driving motor.

In a further technical scheme, the connecting pipe is including inserting the unloading pipe of establishing in the storage hopper bottom, the bottom intercommunication of unloading pipe has the conveyer pipe, and the one end that the unloading pipe was kept away from to the conveyer pipe is located the opening one side of feeder hopper, the conveyer pipe is the slope form.

In a further technical scheme, the two ends of the conveying pipe are respectively fixedly provided with a first supporting frame and a second supporting frame, the height of the first supporting frame is larger than that of the second supporting frame, and the second supporting frame is positioned at one end of the conveying pipe close to the feeding hopper.

In a further technical scheme, the mounting hole has been seted up to the bottom surface of conveyer pipe, the inner wall fixed mounting of mounting hole has sealed bearing, and the surface of pivot is fixed at sealed bearing's inner wall to a side fixed mounting of first support frame has the metal stand, and driving motor's surface is fixed at the metal stand one end face of keeping away from first support frame.

In further technical scheme, the top fixed mounting of storage hopper has the connecting frame, the inner wall of connecting frame is inserted and is equipped with the dust plug, the top surface fixed mounting of dust plug has the handle.

The beneficial effects of the utility model are as follows:

1. by arranging the storage hopper and the connecting pipe, the raw materials of the sheath pipe in the feed hopper have the effect of automatic input, the physical consumption of manual repeated feeding is reduced, and the working efficiency is improved;

2. through setting up the separation blade at the inner wall of connecting pipe, can make the pay-off of connecting pipe have the stage, when driving motor drive, can make the inner wall passageway of separation blade round surface shutoff connecting pipe, when the rotation that the separation blade was driving motor is I type and is located the inner wall passageway of connecting pipe, can let the raw materials normally pass through.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic side sectional view of a storage hopper according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a storage hopper, a first support frame and a second support frame according to an embodiment of the present utility model.

Reference numerals illustrate:

1. an extrusion molding machine; 2. a feed hopper; 3. a storage hopper; 4. a connecting pipe; 41. discharging pipes; 42. a delivery tube; 5. a baffle; 6. a driving motor; 7. a rotating shaft; 8. a first support frame; 9. a second support frame; 10. a connection frame; 11. a dust plug; 12. a handle; 13. a mounting hole; 14. sealing the bearing; 15. a metal seat.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-3, an extruder for sheath production, including extruder 1, the top surface intercommunication of extruder 1 has feeder hopper 2, the top of the top mouth one side of feeder hopper 2 is equipped with storage hopper 3, and the capacity of storage hopper 3 is greater than the capacity of feeder hopper 2, be equipped with connecting pipe 4 between storage hopper 3 and the feeder hopper 2, connecting pipe 4 is including inserting the unloading pipe 41 of establishing in storage hopper 3 bottom, the bottom intercommunication of unloading pipe 41 has conveyer pipe 42, and the one end that conveyer pipe 42 kept away from unloading pipe 41 is located the opening one side of feeder hopper 2, conveyer pipe 42 is the slope form, the both ends of conveyer pipe 42 are fixed mounting respectively and are had first support frame 8 and second support frame 9, the height of first support frame 8 is greater than the height of second support frame 9, and second support frame 9 is located the one end that conveyer pipe 42 is close to feeder hopper 2, the cross-section of storage hopper 3 is big-end down's toper, and the one end intercommunication of little end and unloading pipe 41, the top fixed mounting of storage hopper 3 has connecting frame 10, the inner wall of connecting frame 10 inserts and has plug 11, the top surface fixed mounting who has plug 12 of plug 11, can guarantee when the storage hopper 3 can take out the state from the dust-proof frame 11, can take out the storage frame 11 from the dust.

The working principle of the technical scheme is as follows:

when the automatic feeding and discharging device is used, raw materials are directly poured into the storage hopper 3, then fall on the inner wall of the discharging pipe 41, then are fed into the conveying pipe 42, and then directly slide into the inside of the feed hopper 2 to be discharged through the inclined state of the conveying pipe 42, and in the process, the raw materials are manually placed in the storage hopper 3, and the storage capacity of the storage hopper 3 is larger than that of the feed hopper 2, so that the physical consumption can be greatly reduced, the manual rest can be facilitated while the labor is reduced for multiple times, the next storage is facilitated, and the working efficiency is improved.

In another embodiment, as shown in fig. 2 and 3, the inner wall of the connecting pipe 4 is provided with a baffle 5, and the baffle 5 is disc-shaped, the outer surface of the baffle 5 is tightly attached to the inner wall of the connecting pipe 4, the bottom end of the connecting pipe 4 is fixedly provided with a rotating shaft 7, the rotating shaft 7 penetrates through the bottom surface of the connecting pipe 4 to be connected with a driving motor 6, the bottom surface of the conveying pipe 42 is provided with a mounting hole 13, the inner wall of the mounting hole 13 is fixedly provided with a sealing bearing 14, the outer surface of the rotating shaft 7 is fixed on the inner wall of the sealing bearing 14, one side surface of the first supporting frame 8 is fixedly provided with a metal seat 15, and the outer surface of the driving motor 6 is fixed on one end surface of the metal seat 15 far away from the first supporting frame 8, so that the rotating stability of the rotating shaft 7 can be ensured.

When the raw materials are stored in the storage hopper 3, the driving motor 6 can be driven to enable the baffle 5 to plug the inner wall of the conveying pipe 42, the baffle 5 is round and just faces the inner wall channel of the connecting pipe 4, when the storage hopper 3 is enough in storage capacity, the driving motor 6 can be opened to enable the baffle 5 to rotate to be I-shaped and located on the inner wall of the conveying pipe 42, at the moment, raw materials enter the feeding hopper 2 through the conveying pipe 42, the raw materials are fed into the plastic extruding machine 1 through the feeding hopper 2 until the raw materials in the plastic extruding machine 1 are enough, the driving motor 6 can be driven to enable the baffle 5 to overturn to plug the inner wall of the conveying pipe 42 again, the baffle 5 takes the shape of a disc and is attached to the inner wall of the conveying pipe 42, and therefore, when the baffle 5 overturns again, raw materials are stirred to be fed into the feeding hopper 2 along the conveying pipe 42, the raw materials are blocked on the inner wall of one end of the conveying pipe 41, then raw materials which are entering the feeding hopper 2 through the baffle 5 can keep an inclined rolling state, enter the feeding hopper 2, and the raw materials fall into the feeding hopper 2 again under the condition of enough quantity of the feeding hopper 2 due to gaps among particles, and the raw materials fall into the feeding hopper 2 alternately under the condition of the enough raw materials, and the raw materials can not fall down with gaps under the condition of large floor.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. The utility model provides an extruder is used in sheath pipe production, includes extruder (1), the top surface intercommunication of extruder (1) has feeder hopper (2), its characterized in that: the utility model discloses a feed hopper, including feed hopper (2), storage hopper (3), connecting pipe (4) are located the top mouth one side of feed hopper (2) in top mouth one side top of feed hopper (2), and the cross-section of storage hopper (3) is big-end-up's toper, and the one end intercommunication that feed hopper (2) was kept away from to tip and connecting pipe (4) are located the top mouth one side of feed hopper (2) to the one end slope that storage hopper (3) was kept away from to connecting pipe (4) between storage hopper (3) and feed hopper (2).

2. An extruder for producing a sheath tube according to claim 1, wherein: the inner wall of connecting pipe (4) is equipped with separation blade (5), and separation blade (5) are discoid, the surface of separation blade (5) is closely laminated with the inner wall of connecting pipe (4), the bottom fixed mounting of connecting pipe (4) has pivot (7), the bottom surface that pivot (7) run through connecting pipe (4) is connected with driving motor (6).

3. An extruder for producing a sheath tube according to claim 1, wherein: the connecting pipe (4) comprises a blanking pipe (41) inserted into the bottom end of the storage hopper (3), a conveying pipe (42) is communicated with the bottom end of the blanking pipe (41), one end, away from the blanking pipe (41), of the conveying pipe (42) is located on one side of an opening of the feed hopper (2), and the conveying pipe (42) is inclined.

4. An extruder for producing a sheath tube according to claim 3, wherein: the two ends of the conveying pipe (42) are respectively and fixedly provided with a first supporting frame (8) and a second supporting frame (9), the height of the first supporting frame (8) is larger than that of the second supporting frame (9), and the second supporting frame (9) is positioned at one end, close to the feed hopper (2), of the conveying pipe (42).

5. An extruder for producing a sheath tube according to claim 3, wherein: the bottom surface of conveyer pipe (42) has seted up mounting hole (13), the inner wall fixed mounting of mounting hole (13) has sealed bearing (14), and the surface of pivot (7) is fixed at the inner wall of sealed bearing (14) to a side fixed mounting of first support frame (8) has metal stand (15), and the surface of driving motor (6) is fixed at the metal stand (15) and is kept away from an end of first support frame (8).

6. An extruder for producing a sheath tube according to claim 1, wherein: the top of storage hopper (3) fixed mounting has connecting frame (10), the inner wall of connecting frame (10) is inserted and is equipped with dust plug (11), the top surface fixed mounting of dust plug (11) has handle (12).