CN213947385U

CN213947385U - Xps extruding machine

Info

Publication number: CN213947385U
Application number: CN202022764942.0U
Authority: CN
Inventors: 叶海滨
Original assignee: Individual
Current assignee: Hebei Fengde Thermal Insulation Material Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-13
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an xps extruder, belonging to the field of extruders. An xps extruder comprises a body, an extrusion head is threadedly connected on the right side of the body, and the left inner wall of the extrusion head is A screw is rotatably connected, a screwdriver is fixedly connected to the outer wall of the screw, a threaded rod is fixedly connected to the left side of the screw, the threaded rod penetrates the left side of the fuselage and is fixedly connected with a servo motor, and the top of the fuselage is fixedly connected with a threaded rod. Bottom feed bin, the top of the bottom feed bin is rotatably connected to the top feed bin, the left side of the bottom feed bin is fixedly connected to two symmetrical limit posts at the position near the top, and the left side of the top feed bin is connected The position close to the bottom side is fixedly connected with a limit rod, the limit rod is slidably inserted between the two limit posts, and the limit rod is adapted to the two limit posts, it can be realized in When there is less XPS material in the molten state inside the extruder, completely extrude the XPS material inside the extruder to avoid residue, save manpower and improve production efficiency.

Description

Xps extruding machine

Technical Field

The utility model relates to an extruding machine field, more specifically say, relate to an xps extruding machine.

Background

xps the extruder is a device which pushes xps material in the melting state through the screw and extrudes the material from the extrusion head, however, because the screw is used for pushing the material, when xps material in the melting state in the extruder is less, the screw can not completely extrude xps material in the extruder, so that part of xps material is remained in the extruder, at present, the extrusion head is removed to clean xps material remained in the extruder, but the excessive labor is wasted, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an xps extruding machine, it can realize, xps material under the inside molten condition of extruding machine is less time, extrudes the inside xps material of extruding machine completely, avoids remaining, uses manpower sparingly, improves production efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an xps extruding machine, includes the fuselage, fuselage right side threaded connection has the head of extruding, it rotates and is connected with the screw rod to extrude first left side inner wall, screw rod outer wall fixedly connected with spiral shell sword, screw rod left side fixedly connected with threaded rod, the threaded rod runs through fuselage left side and fixedly connected with servo motor, fuselage top fixed connection has end feeding storehouse, end feeding storehouse top is rotated and is connected with the top and advances the feed bin.

Furthermore, the left side of the outer wall of the bottom feeding bin is close to the position fixed connection of the top and is connected with two symmetrical limiting columns, the left side of the top feeding bin is close to the position fixed connection of the bottom side and is connected with a limiting rod, the limiting rod is inserted into the position between the two limiting columns in a sliding mode, and the limiting rod is matched with the two limiting columns.

Furthermore, the outer wall of the threaded rod is in threaded connection with an external threaded pipe, and the outer wall of the external threaded pipe is provided with two symmetrical limiting grooves.

Furthermore, the left side of the machine body is fixedly connected with two symmetrical connecting plates, the two connecting plates are in threaded connection with limit screws, the bottom sides of the two limit screws are arc-shaped, and the limit screws are matched with the limit grooves.

Furthermore, the right end of the external threaded pipe extends into the machine body and is movably inserted into the machine body, an annular push block is fixedly connected to the right end of the external threaded pipe and is in threaded connection with the threaded rod, and the outer wall of the annular push block is in contact with the inner wall of the machine body.

Furthermore, the position of the inner wall of the bottom feeding bin close to the top and the position of the inner wall of the top feeding bin close to the top are both fixedly connected with current-limiting circular plates, the two current-limiting circular plates are in mutual contact, and corresponding current-limiting holes are formed in the two current-limiting circular plates.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is not at reinforced back when the extruding machine, the feed bin is advanced in the rotation top, make the restricted aperture on two restricted flow plectanes misplace completely, jam each other, then the spacing screw with the place ahead revolves soon downwards, stop the rotation along with the threaded rod of external screw thread pipe through the spacing groove until it, the unable back of rotating of threaded rod like this, begin to move towards fuselage inside under the effect of threaded rod, and promote annular ejector pad at fuselage inside motion, xps materials under the molten condition that fuselage inside was not extruded away by screw rod and spiral shell sword are extruded under the effect of the pressure of annular ejector pad push rod from extruding the head completely, avoid remaining like this, save manpower, and the production efficiency is improved.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic cross-sectional view of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.

The reference numbers in the figures illustrate:

1. a body; 2. an extrusion head; 3. a screw; 4. a screw cutter; 5. a threaded rod; 6. a servo motor; 7. a bottom feed bin; 8. jacking into a stock bin; 9. a limiting column; 10. a limiting rod; 11. an externally threaded tube; 12. a limiting groove; 13. a connecting plate; 14. a limit screw; 15. an annular push block; 16. a current limiting circular plate; 17. and a flow restriction orifice.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, an xps plastic extruding machine comprises a machine body 1, wherein a right side of the machine body 1 is in threaded connection with an extruding head 2, a left side inner wall of the extruding head 2 is rotatably connected with a screw rod 3, an outer wall of the screw rod 3 is fixedly connected with a screw driver 4, a left side of the screw rod 3 is fixedly connected with a threaded rod 5, the threaded rod 5 penetrates through the left side of the machine body 1 and is fixedly connected with a servo motor 6, a bottom feeding bin 7 is fixedly connected to the top of the machine body 1, and a top feeding bin 8 is rotatably connected to the top of the bottom feeding bin 7.

Referring to fig. 2, two symmetrical spacing posts 9 of fixed position connection near the top on the left of 7 outer walls of end feeding storehouse, the fixed position connection who pushes up 8 left sides of feed bin near the bottom side has gag lever post 10, and gag lever post 10 slides and pegs graft the position between two spacing posts 9, and gag lever post 10 and two spacing post 9 looks adaptations can prevent to push up feed bin 8 and excessively rotate through gag lever post 10 and spacing post 9 cooperation.

Referring to fig. 3, the outer wall of the threaded rod 5 is in threaded connection with an external threaded pipe 11, two symmetrical limiting grooves 12 are formed in the outer wall of the external threaded pipe 11, two symmetrical connecting plates 13 are fixedly connected to the left side of the machine body 1, limiting screws 14 are in threaded connection with the two connecting plates 13, the bottom sides of the two limiting screws 14 are arc-shaped, the limiting screws 14 are matched with the limiting grooves 12, the external threaded pipe 11 can be limited to rotate along with the threaded rod 5 through the limiting screws 14 and the limiting grooves 12, and the external threaded pipe 11 can move towards the interior of the machine body 1 after being limited to rotate.

Referring to fig. 4, the right end of the external threaded pipe 11 extends into the machine body 1 and is movably inserted into the machine body 1, the right end of the external threaded pipe 11 is fixedly connected with an annular push block 15, the annular push block 15 is in threaded connection with the threaded rod 5, the outer wall of the annular push block 15 is in contact with the inner wall of the machine body 1, and pressure is generated in the machine body 1 through the annular push block 15, so that the residual xps material can be completely extruded from the extrusion head 2.

Referring to fig. 5, the position of the inner wall of the bottom feeding bin 7 close to the top and the position of the inner wall of the top feeding bin 8 close to the top are both fixedly connected with a current-limiting circular plate 16, the two current-limiting circular plates 16 are in contact with each other, corresponding current-limiting holes 17 are formed in the two current-limiting circular plates 16, and the two current-limiting circular plates 16 are completely staggered with each other, so that the space between the bottom feeding bin 7 and the top feeding bin 8 can be sealed, and the air leakage in the machine body 1 is avoided when the annular push block 15 moves.

When in use: through end feeding storehouse 7 and top feed bin 8 to the inside reinforced of fuselage 1, when the extruding machine is not in reinforced back, rotate top feed bin 8, make the restricted aperture 17 on two restricted circular plate 16 misplace completely, jam each other, then twist the spacing screw 14 in the place ahead downwards, until it blocks through spacing groove 12 that external screw thread pipe 11 is along with the rotation of threaded rod 5, threaded rod 5 can't rotate the back like this, begin to move towards fuselage 1 inside under the effect of threaded rod 5, and promote annular ejector pad 15 at fuselage 1 internal motion, xps under the molten state that fuselage 1 inside is not extruded by screw rod 3 and spiral shell sword 4 expects from extruding head 2 under the effect of the pressure of annular ejector pad 15 push rod completely, avoid remaining like this, save the manpower, improve production efficiency.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. An xps extruder, comprising a body (1), characterized in that: the right side of the body (1) is threadedly connected with an extrusion head (2), and the left inner wall of the extrusion head (2) A screw (3) is rotatably connected, the outer wall of the screw (3) is fixedly connected with a screwdriver (4), and the left side of the screw (3) is fixedly connected with a threaded rod (5), and the threaded rod (5) runs through the machine The left side of the body (1) is fixedly connected with a servo motor (6), the top of the body (1) is fixedly connected with a bottom feed bin (7), and the top of the bottom feed bin (7) is rotatably connected with a top feed bin (7). Silo (8).

2. An xps extruder according to claim 1, characterized in that: the left side of the outer wall of the bottom feed bin (7) is fixedly connected to two relatively symmetrical limit posts (9) at a position close to the top, The position of the left side of the top feeding bin (8) close to the bottom side is fixedly connected with a limit rod (10), and the limit rod (10) is slidably inserted in the position between the two limit columns (9), The limit rod (10) is adapted to the two limit posts (9).

3. An xps extruder according to claim 1, characterized in that: the outer wall of the threaded rod (5) is threadedly connected with an externally threaded pipe (11), and the outer wall of the externally threaded pipe (11) is provided with a Two symmetrical limit slots (12).

4. An xps extruder according to claim 3, characterized in that: the left side of the fuselage (1) is fixedly connected with two relatively symmetrical connecting plates (13), and the two connecting plates ( 13) The limit screws (14) are all threadedly connected, the bottom sides of the two limit screws (14) are arc-shaped, and the limit screws (14) are matched with the limit grooves (12).

5. An xps extruder according to claim 3, characterized in that: the right end of the externally threaded pipe (11) extends to the inside of the fuselage (1) and is movably plugged into the inside of the fuselage (1), An annular push block (15) is fixedly connected to the right end of the externally threaded pipe (11), the annular push block (15) is threadedly connected with the threaded rod (5), and the outer wall of the annular push block (15) is connected to the fuselage (15). 1) Inner wall contact.

6. A kind of xps extruder according to claim 1, characterized in that: the position where the inner wall of the bottom feed bin (7) is close to the top is the same as the position where the inner wall of the top feed bin (8) is close to the top. The restricting circular plates (16) are fixedly connected, the two restricting circular plates (16) are in contact with each other, and corresponding restricting holes (17) are opened inside the two restricting circular plates (16).