CN210501285U

CN210501285U - Extrusion device is used in production of POM stick

Info

Publication number: CN210501285U
Application number: CN201921337832.7U
Authority: CN
Inventors: 黄建平; 叶会颖
Original assignee: Shangyou Huaqiang Engineering Plastics Factory General Partnership
Current assignee: Shangyou Huaqiang Engineering Plastics Factory General Partnership
Priority date: 2019-08-18
Filing date: 2019-08-18
Publication date: 2020-05-12
Anticipated expiration: 2029-08-18

Abstract

The utility model belongs to the extrusion equipment field, especially, extrusion device is used in POM stick production is not convenient for carry out the problem of changing to current extrusion device to the outer convex pipe, now proposes following scheme, and it includes the discharging pipe, the one end fixed mounting of discharging pipe has the connecting plate, and one side fixed mounting of connecting plate has the fixing base, and the standing groove has been seted up to one side of connecting plate, and the intercommunicating pore has been seted up on keeping away from its open-ended one side inner wall to the standing groove, and the intercommunicating pore is linked together with the discharging pipe, and the mounting hole has been seted up to one side of fixing base, has placed outer convex pipe in the mounting hole, and outer convex pipe and standing groove looks adaptation, has all seted up first groove on the both sides inner wall of mounting hole, has seted up the cavity on the fixing base, has seted. The utility model relates to a rationally, simple structure, convenient operation is convenient for change the evagination pipe to be convenient for produce the POM stick of different diameters.

Description

Extrusion device is used in production of POM stick

Technical Field

The utility model relates to an extrusion equipment technical field especially relates to a POM is extrusion device for stick production.

Background

POM rods are commonly called steel rods, steel rods and ultra-steel rods, and are obtained by extruding POM plastic particles at high temperature through an extruder and extruding the plastic particles through corresponding die openings to obtain bars with different thicknesses. Is a thermoplastic engineering plastic with high hardness and high crystallinity.

At present, when POM rods are produced, an extruder is needed, and the outer convex pipes need to be replaced when the diameters of the produced POM rods are different, so that the POM rods with different diameters are produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the outer convex pipe is not convenient for to change among the prior art, and the POM is extrusion device for stick production that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an extrusion device is used in POM stick production, including the discharging pipe, the one end fixed mounting of discharging pipe has the connecting plate, one side fixed mounting of connecting plate has the fixing base, the standing groove has been seted up to one side of connecting plate, the standing groove has been kept away from and has been seted up the intercommunicating pore on its open-ended one side inner wall, the intercommunicating pore is linked together with the discharging pipe, the mounting hole has been seted up to one side of fixing base, the evagination pipe has been placed in the mounting hole, and evagination pipe and standing groove looks adaptation, first groove has all been seted up on the both sides inner wall of mounting hole, the cavity has been seted up on the fixing base.

Preferably, the top inner wall of cavity and the bottom inner wall on fixed mounting have two the stabilizer bars that the symmetry set up, slidable mounting has the sliding plate in the cavity, the sliding plate slip cap is established on the stabilizer bar, set up threaded hole on the top inner wall of cavity, the threaded hole internal thread installs the bolt, the bottom of bolt is rotated and is installed on the sliding plate, owing to be provided with the stabilizer bar, can make the sliding plate carry out stable removal.

Preferably, slidable mounting has the riser in the first groove, and the equal fixed mounting in one side that two risers are close to each other has the one end of the dead lever that two symmetries set up, and the other end fixed mounting that lies in two dead levers with one side has same arc cardboard, and arc cardboard and evagination pipe looks adaptation owing to be provided with two arc cardboards, can fix the evagination pipe.

Preferably, the riser has been seted up the slip hole on, and slidable mounting has the slip round pin in the slip hole, and the articulated one end that has the one end of first pole and second pole on the slip round pin, and the other end of second pole articulates on the inner wall of first groove, and the bottom fixed mounting of sliding plate has the connecting rod that two symmetries set up, and the other end of first pole articulates on the connecting rod that corresponds, owing to be provided with the slip round pin, the slip round pin can drive the riser and remove.

Preferably, the spacing groove has all been seted up on the top inner wall of first groove and on the bottom inner wall, and the top and the equal fixed mounting in bottom of riser have spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make the riser carry out stable removal owing to be provided with spacing seat and spacing groove.

In the utility model, when the diameters of the produced POM rods are different, the required outer convex pipe needs to be replaced, and the required outer convex pipe is placed in the mounting hole, so that the outer convex pipe is clamped in the placing groove, and the outer convex pipe is positioned;

the bolt rotates, and the bolt drives the sliding plate and removes, and the sliding plate drives the connecting rod and removes downwards, and the connecting rod removes downwards and drives first pole and remove for first pole drives the sliding pin and removes, and the sliding pin drives the riser and removes, and the riser drives the dead lever and removes, and the dead lever drives the arc cardboard and removes, makes two arc cardboards fix the outer stand pipe.

The utility model relates to a rationally, simple structure, convenient operation is convenient for change the evagination pipe to be convenient for produce the POM stick of different diameters.

Drawings

Fig. 1 is a schematic structural view of an extrusion device for producing POM rods according to the present invention;

FIG. 2 is a schematic view of the A-A cross-section structure of an extrusion device for producing POM rods according to the present invention;

fig. 3 is a schematic structural view of a part a of the extruding device for producing POM rods according to the present invention.

In the figure: 1 discharging pipe, 2 connecting plates, 3 fixing bases, 4 placing grooves, 5 communicating holes, 6 mounting holes, 7 convex pipes, 8 first grooves, 9 cavities, 10 round holes, 11 stabilizing rods, 12 sliding plates, 13 threaded holes, 14 bolts, 15 connecting rods, 16 second rods, 17 sliding pins, 18 vertical plates, 19 fixing rods, 20 arc clamping plates, 21 sliding holes and 22 first rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, an extrusion device is used in POM stick production, including discharging pipe 1, the one end fixed mounting of discharging pipe 1 has connecting plate 2, one side fixed mounting of connecting plate 2 has fixing base 3, standing groove 4 has been seted up to one side of connecting plate 2, standing groove 4 has been kept away from and has been seted up intercommunicating pore 5 on its open-ended one side inner wall, intercommunicating pore 5 is linked together with discharging pipe 1, mounting hole 6 has been seted up to one side of fixing base 3, evagination pipe 7 has been placed in mounting hole 6, and evagination pipe 7 and standing groove 4 looks adaptation, first groove 8 has all been seted up on the both sides inner wall of mounting hole 6, cavity 9 has been seted up on fixing base 3, set up two round holes 10 that the symmetry set up on the bottom inner wall of.

The utility model discloses in, fixed mounting has two stabilizer bar 11 that the symmetry set up on the top inner wall of cavity 9 and the bottom inner wall, and slidable mounting has sliding plate 12 in cavity 9, and sliding plate 12 slip cap is established on stabilizer bar 11, has seted up threaded hole 13 on the top inner wall of cavity 9, and threaded hole 13 internally threaded mounting has bolt 14, and bolt 14's bottom is rotated and is installed on sliding plate 12.

The utility model discloses in, slidable mounting has riser 18 in the first groove 8, and the equal fixed mounting in one side that two risers 18 are close to each other has the one end of two dead levers 19 that the symmetry set up, and the other end fixed mounting who lies in two dead levers 19 with one side has same arc cardboard 20, and arc cardboard 20 and 7 looks adaptations of evagination pipe.

The utility model discloses in, seted up sliding hole 21 on the riser 18, slidable mounting has sliding pin 17 in sliding hole 21, and the last articulated one end that has first pole 22 and second pole 16 of sliding pin 17, the other end of second pole 16 articulate on the inner wall of first groove 8, and the bottom fixed mounting of sliding plate 12 has connecting rod 15 that two symmetries set up, and first pole 22's the other end articulates on corresponding connecting rod 15.

The utility model discloses in, all seted up the spacing groove on the top inner wall of first groove 8 and on the inner wall of bottom, the equal fixed mounting in top and the bottom of riser 18 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds.

Example two

The utility model discloses in, fixed mounting has two stabilizer bars 11 that the symmetry set up on the top inner wall of cavity 9 and the bottom inner wall, and slidable mounting has sliding plate 12 in the cavity 9, and sliding plate 12 slip cap is established on stabilizer bar 11, has seted up threaded hole 13 on the top inner wall of cavity 9, and threaded hole 13 internally threaded mounting has bolt 14, and bolt 14's bottom is rotated and is installed on sliding plate 12, owing to be provided with stabilizer bar 11, can make sliding plate 12 carry out stable removal.

The utility model discloses in, slidable mounting has riser 18 in the first groove 8, and the equal fixed mounting in one side that two risers 18 are close to each other has the one end of two dead levers 19 that the symmetry set up, and the other end fixed mounting who lies in two dead levers 19 with one side has same arc cardboard 20, and

arc cardboard

20 and 7 looks adaptations of evagination pipe, owing to be provided with two arc cardboards 20, can fix to evagination pipe 7.

The utility model discloses in, the sliding hole 21 has been seted up on the riser 18, slidable mounting has sliding pin 17 in the sliding hole 21, sliding pin 17 goes up the articulated one end that has first pole 22 and second pole 16, the other end of second pole 16 articulates on the inner wall of first groove 8, the bottom fixed mounting of sliding plate 12 has connecting rod 15 that two symmetries set up, and first pole 22's the other end articulates on corresponding connecting rod 15, owing to be provided with sliding pin 17, sliding pin 17 can drive riser 18 and remove.

The utility model discloses in, all seted up the spacing groove on the top inner wall of first groove 8 and on the inner wall of bottom, the equal fixed mounting in top and the bottom of riser 18 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can be so that riser 18 carries out stable removal owing to be provided with spacing seat and spacing groove.

In the utility model, when the diameters of the produced POM rods are different, the required convex pipes 7 need to be replaced, the required convex pipes 7 are placed in the mounting holes 6, the convex pipes 7 are clamped into the placing grooves 4, so that the convex pipes 7 are positioned, the bolts 14 are rotated, under the action of the threaded holes 13, the bolts 14 are rotated and moved, the bolts 14 drive the sliding plate 12 to move, under the action of the stabilizing rods 11, the sliding plate 12 can stably move, the sliding plate 12 drives the connecting rods 15 to move downwards, the connecting rods 15 move downwards to drive the first rods 22 to move, the first rods 22 drive the sliding pins 17 to slide in the sliding holes 21, under the action of the second rods 16, the sliding pins 17 extrude the vertical plates 18, so that the vertical plates 18 move, under the action of the limiting seats and the limiting grooves, the vertical plates 18 can stably move, make two risers 18 remove to one side that is close to each other, riser 18 drives dead lever 19 and removes, and dead lever 19 drives arc cardboard 20 and removes for two arc cardboards 20 fix protruding pipe 7, thereby be convenient for change protruding pipe 7, thereby be convenient for produce the POM stick of different diameters.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An extrusion device for producing POM rods comprises a discharge pipe (1) and is characterized in that, one end of the discharging pipe (1) is fixedly provided with a connecting plate (2), one side of the connecting plate (2) is fixedly provided with a fixed seat (3), one side of the connecting plate (2) is provided with a placing groove (4), the inner wall of the placing groove (4) far away from the opening side is provided with a communicating hole (5), the communicating hole (5) is communicated with the discharging pipe (1), one side of the fixed seat (3) is provided with a mounting hole (6), an outer convex pipe (7) is placed in the mounting hole (6), and evagination pipe (7) and standing groove (4) looks adaptation, all seted up first groove (8) on the both sides inner wall of mounting hole (6), seted up cavity (9) on fixing base (3), seted up round hole (10) that two symmetries set up on the bottom inner wall of cavity (9), and round hole (10) are linked together with first groove (8) that correspond.

2. The extruding device for producing the POM rod as claimed in claim 1, wherein two symmetrically arranged stabilizer bars (11) are fixedly arranged on the top inner wall and the bottom inner wall of the cavity (9), a sliding plate (12) is slidably arranged in the cavity (9), the sliding plate (12) is slidably sleeved on the stabilizer bars (11), a threaded hole (13) is formed in the top inner wall of the cavity (9), a bolt (14) is arranged in the threaded hole (13), and the bottom end of the bolt (14) is rotatably arranged on the sliding plate (12).

3. The extruding device for producing the POM rod as claimed in claim 1, wherein the first groove (8) is internally provided with a vertical plate (18) in a sliding manner, one side of the two vertical plates (18) close to each other is fixedly provided with one end of two symmetrically arranged fixing rods (19), the other end of the two fixing rods (19) positioned on the same side is fixedly provided with the same arc-shaped clamping plate (20), and the arc-shaped clamping plate (20) is matched with the outer convex pipe (7).

4. The extruding device for producing the POM rod as claimed in claim 3, wherein a sliding hole (21) is formed in the vertical plate (18), a sliding pin (17) is slidably mounted in the sliding hole (21), one end of the first rod (22) and one end of the second rod (16) are hinged to the sliding pin (17), the other end of the second rod (16) is hinged to the inner wall of the first groove (8), two symmetrically arranged connecting rods (15) are fixedly mounted at the bottom of the sliding plate (12), and the other end of the first rod (22) is hinged to the corresponding connecting rod (15).

5. The extrusion device for producing POM rods as claimed in claim 1, wherein the top inner wall and the bottom inner wall of the first groove (8) are respectively provided with a limiting groove, the top and the bottom of the vertical plate (18) are respectively fixedly provided with a limiting seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding manner.