CN212327455U

CN212327455U - High polymer material crystallinity control device

Info

Publication number: CN212327455U
Application number: CN202020421506.0U
Authority: CN
Inventors: 汤洪流
Original assignee: Gaoyou Highsun High Polymer Materials Co ltd
Current assignee: Gaoyou Highsun High Polymer Materials Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2021-01-12
Anticipated expiration: 2030-03-28

Abstract

The utility model relates to a 3D prints extrusion of wire rod and makes technical field, and discloses a macromolecular material crystallinity controlling means, including basin, two sets of wheel components and drive mechanism, the symmetry is equipped with the mounting panel in the basin, and two sets of wheel components and drive mechanism all install on two mounting panel lateral walls in opposite directions, the bilateral symmetry fixedly connected with of basin rather than the overflow launder that is linked together, the overflow mouth has been seted up on the basin, the equal fixedly connected with bracing piece in four corners department of bottom of the basin, four the common fixedly connected with base in bottom of bracing piece, base upper end fixedly connected with water tank and water pump, water tank and water pump are linked together through the pipeline, the output intercommunication of water pump has the outlet pipe. The utility model discloses can be used for cooling down for wire rod refrigerated water for the radiating effect to water is better, accelerates the hydrothermal volume in the water tank to scatter and disappear, avoids influencing the cooling to the wire rod.

Description

High polymer material crystallinity control device

Technical Field

The utility model relates to a 3D prints extruding of wire rod and makes technical field, especially relates to a macromolecular material crystallinity controlling means.

Background

The crystallinity is used to indicate the proportion of crystalline domains in the polymer, and the range of variation in crystallinity of the polymer is broad, typically from 30% to 85%. The higher the crystallinity, the higher the melting point of the same material in general. Extrusion is a common thermoplastic polymer processing technology, and is commonly used for producing polymer profiles, wires, pipes and other products, and polymers can be classified into amorphous polymers and crystalline polymers according to crystallization ability. The crystallinity of a crystalline macromolecule depends on the one hand on its molecular structure and material composition and on the other hand on the thermal history of the material during processing.

In chinese patent No. CN209454120U, a device for controlling the crystallinity of polymer material is disclosed, which comprises a water tank with a water inlet on the bottom wall, two sets of roller assemblies respectively disposed on two sides of the water tank and extending along the length direction of the water tank, a water tank disposed below the water tank, a water pump with two ends connected to the water tank and the water tank, a support for supporting the water tank, and pulleys mounted at four corners of the bottom of the support. The crystallinity control device for polymer material in the above patent has the following disadvantages: after the water for cooling the wire rods is recycled, the heat dissipation effect on water is poor, the water heat in the water tank is high, and the cooling on the wire rods is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the water heat dissipation effect of water is relatively poor after being used for the wire rod refrigerated water circulation to use in the prior art, the water heat in the water tank is higher, influences the wire rod refrigerated problem, and the macromolecular material crystallinity controlling means who provides.

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

a high polymer material crystallinity control device comprises a water tank, two groups of roller components and a transmission mechanism, wherein mounting plates are symmetrically arranged in the water tank, the two groups of roller components and the transmission mechanism are respectively arranged on opposite side walls of the two mounting plates, overflow grooves communicated with the water tank are symmetrically and fixedly connected with two sides of the water tank, overflow ports are formed in the water tank, supporting rods are fixedly connected with four corners of the bottom of the water tank, the bottom ends of the four supporting rods are fixedly connected with a base together, a water tank and a water pump are fixedly connected with the upper end of the base, the water tank is communicated with the water pump through a pipeline, the output end of the water pump is communicated with a water outlet pipe, the water outlet pipe is communicated with the bottom of the water tank, a return pipe is communicated with the bottom of the overflow groove, the, install the motor on the outer tank wall of water tank, the output of motor has the puddler through the coupling joint, the puddler rotates with the water tank wall through two first bearings and is connected, fixedly connected with a plurality of commentaries on classics board on the puddler wall, the fixed main bevel gear that has cup jointed on the puddler wall, set up fan hole on the case lid, case lid bottom fixedly connected with connecting plate, the connecting plate rotates through the second bearing and is connected with the bull stick, the fixed bevel gear of following who meshes mutually with main bevel gear that has cup jointed on the bull stick wall is located install the flabellum on the downthehole bull stick wall of fan.

Preferably, the wall of the water tank is symmetrically provided with limit grooves about the overflow port, the limit grooves are connected with limit blocks in a sliding mode, one ends of the limit blocks, close to the transmission mechanisms, penetrate through corresponding limit groove openings and extend into the water tank, and the limit blocks are fixedly connected to corresponding mounting plates.

Preferably, the universal wheels are installed at four corners of the bottom of the base, and the brake pads are installed on the universal wheels.

Preferably, the fan hole is far away from the opening of the bevel gear, and a dust screen is installed in the fan hole.

Preferably, the box cover is rectangular and is uniformly provided with a plurality of heat dissipation holes at equal intervals, and the main bevel gear and the auxiliary bevel gear are both made of stainless steel materials.

Preferably, the upper end of the mounting plate passes through the notch of the water tank and extends outwards, and is fixedly connected with a pulling plate.

Compared with the prior art, the utility model provides a macromolecular material crystallinity controlling means possesses following beneficial effect:

this macromolecular material crystallization degree controlling means, through setting up the basin, the overflow launder, the water tank, a water pump, the outlet pipe, the back flow, the case lid, including a motor, an end cap, a controller, and a cover plate, the main bevel gear, the fan hole, the connecting plate, the bull stick, from bevel gear and flabellum, when cooling the wire rod, water in the basin flows into in the water tank through overflow launder and back flow, starter motor, drive the puddler, main bevel gear and rotating plate are rotatory, the rotating plate is with water being risen, accelerate the scattering and disappearing of heat in the water, main bevel gear drives from bevel gear rotation simultaneously, make bull stick and flabellum rotate, the flabellum blows off the steam in the water tank through the fan hole, make the temperature decline faster in the water tank, can be used for cooling the water of wire rod, make the radiating effect to water better, accelerate the scattering and disappearing of water.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be used for cooling down for wire rod refrigerated water for the radiating effect to water is better, accelerates the hydrothermal scattering and disappearing in the water tank, avoids influencing the cooling to the wire rod.

Drawings

Fig. 1 is a schematic structural diagram of a polymer material crystallinity control device according to the present invention;

fig. 2 is a top view of a water tank of a polymer material crystallinity control device according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a water tank 1, two groups of roller assemblies 2, a transmission mechanism 3, a mounting plate 4, an overflow groove 5, a support rod 6, a base 7, a water tank 8, a water pump 9, a water outlet pipe 10, a return pipe 11, a tank cover 12, a motor 13, a stirring rod 14, a rotating plate 15, a main bevel gear 16, a fan hole 17, a connecting plate 18, a rotating rod 19, a secondary bevel gear 20, fan blades 21, a limiting groove 22, a limiting block 23, a dust screen 24 and a pulling plate 25.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a polymer material crystallinity control device comprises a water tank 1, two groups of roller assemblies 2 and a transmission mechanism 3, wherein the water tank 1 is internally and symmetrically provided with mounting plates 4, the two groups of roller assemblies 2 and the transmission mechanism 3 are both mounted on opposite side walls of the two mounting plates 4, two sides of the water tank 1 are symmetrically and fixedly connected with overflow grooves 5 communicated with the water tank 1, the water tank 1 is provided with overflow ports, four corners of the bottom of the water tank 1 are fixedly connected with supporting rods 6, the bottom ends of the four supporting rods 6 are fixedly connected with a base 7 together, the upper end of the base 7 is fixedly connected with a water tank 8 and a water pump 9, the water tank 8 is communicated with the water pump 9 through a pipeline, the output end of the water pump 9 is communicated with a water outlet pipe 10, the water outlet pipe 10 is communicated with the bottom of the water tank 1, the bottom, a motor 13 is arranged on the outer wall of the water tank 8, the output end of the motor 13 is connected with a stirring rod 14 through a coupling, the stirring rod 14 is rotatably connected with the wall of the water tank 8 through two first bearings, a plurality of rotating plates 15 are fixedly connected on the rod wall of the stirring rod 14, a main bevel gear 16 is fixedly sleeved on the rod wall of the stirring rod 14, a fan hole 17 is formed in the tank cover 12, a connecting plate 18 is fixedly connected at the bottom of the tank cover 12, a rotating rod 19 is rotatably connected with the connecting plate 18 through a second bearing, a secondary bevel gear 20 meshed with the main bevel gear 16 is fixedly sleeved on the rod wall of the rotating rod 19, fan blades 21 are arranged on the rod wall of the rotating rod 19 positioned in the fan hole 17, when the wire is cooled, water in the water tank 1 flows into the water tank 8 through an overflow groove 5 and a return pipe 11, the motor 13 is started to drive the stirring rod 14, the main bevel gear 16 and the rotating plates 15 to rotate, the rotating, simultaneously, the main bevel gear 16 drives the driven bevel gear 20 to rotate, so that the rotating rod 19 and the fan blades 21 rotate, the fan blades 21 blow hot air in the water tank 8 out through the fan holes 17, the temperature in the water tank 8 is reduced more quickly, the water for cooling the wires can be cooled, the water cooling effect is better, the heat dissipation of the water is accelerated, and the influence on the cooling of the wires is avoided.

Limiting groove 22 has been seted up about the overflow mouth symmetry on the cell wall of basin 1, and sliding connection has stopper 23 in limiting groove 22, and stopper 23 is close to the one end of drive mechanism 3 and passes corresponding limiting groove 22 notch and extend to basin 1 in, and fixed connection is convenient for take out two sets of wheel components 2 and drive mechanism 3 on the mounting panel 4 that corresponds, does benefit to the winding material loading of wire rod.

The universal wheel is all installed to the four corners department of base 7 bottom, and installs the brake block on the universal wheel, easily the device's removal and fixed.

The fan hole 17 is far away from the opening of the bevel gear 20, and a dust screen 24 is arranged in the hole, so that large particle impurities are prevented from entering the water tank 8.

The case lid 12 is rectangular and has been provided with a plurality of heat dissipation holes at equal intervals, so that the air permeability of the water tank 8 is increased, the main bevel gear and the slave bevel gear 20 are made of stainless steel materials, and the problem that the service life of the main bevel gear and the slave bevel gear 20 is affected by rusting is avoided.

The upper end of the mounting plate 4 passes through the notch of the water tank 1 and extends outwards, and the mounting plate 4 is conveniently pulled upwards by the fixedly connected pulling plate 25.

The utility model discloses in, when cooling off the wire rod, water in the basin 1 flows in the water tank 8 through overflow launder 5 and back flow 11, starter motor 13, drive puddler 14, main bevel gear 16 and commentaries on classics board 15 are rotatory, change board 15 and raise water, accelerate the scattering and disappearing of heat in the water, main bevel gear 16 drives simultaneously and rotates from bevel gear 20, make bull stick 19 and flabellum 21 rotate, flabellum 21 blows off the steam in the water tank 8 through fan hole 17, make the temperature decline faster in the water tank 8, can be used for cooling down for wire rod refrigerated water, make the radiating effect to water better, accelerate the hydrothermal volume in the water tank 8 to scatter and disappear, avoid influencing the cooling to the wire rod.

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. A high polymer material crystallinity control device comprises a water tank (1), two groups of roller assemblies (2) and a transmission mechanism (3), and is characterized in that mounting plates (4) are symmetrically arranged in the water tank (1), the two groups of roller assemblies (2) and the transmission mechanism (3) are respectively mounted on opposite side walls of the two mounting plates (4), overflow grooves (5) communicated with the water tank (1) are symmetrically and fixedly connected to two sides of the water tank (1), overflow ports are formed in the water tank (1), supporting rods (6) are respectively and fixedly connected to four corners of the bottom of the water tank (1), a base (7) is fixedly connected to the bottom ends of the four supporting rods (6) together, a water tank (8) and a water pump (9) are fixedly connected to the upper end of the base (7), the water tank (8) is communicated with the water pump (9) through a pipeline, and an output end of the water pump (9) is, the water outlet pipe (10) is communicated with the bottom of the water tank (1), a return pipe (11) is communicated with the bottom of the overflow tank (5), the other end of the return pipe (11) is communicated with the wall of the water tank (8), a tank cover (12) is installed at an opening at the upper end of the water tank (8), a motor (13) is installed on the outer wall of the water tank (8), the output end of the motor (13) is connected with a stirring rod (14) through a coupler, the stirring rod (14) is rotatably connected with the wall of the water tank (8) through two first bearings, a plurality of rotating plates (15) are fixedly connected onto the rod wall of the stirring rod (14), a main bevel gear (16) is fixedly connected onto the rod wall of the stirring rod (14), a fan hole (17) is formed on the tank cover (12), a connecting plate (18) is fixedly connected to the bottom of the tank cover (12), and the connecting plate (18), the wall of the rotating rod (19) is fixedly sleeved with a secondary bevel gear (20) meshed with the primary bevel gear (16), and the wall of the rotating rod (19) positioned in the fan hole (17) is provided with a fan blade (21).

2. The device for controlling the crystallinity of the polymer material according to claim 1, wherein the wall of the water tank (1) is symmetrically provided with limit grooves (22) about the overflow port, the limit grooves (22) are slidably connected with limit blocks (23), one ends of the limit blocks (23) close to the transmission mechanisms (3) penetrate through the corresponding notch of the limit grooves (22) and extend into the water tank (1), and the limit blocks are fixedly connected to the corresponding mounting plates (4).

3. The device for controlling the crystallinity of the polymer material according to claim 1, wherein universal wheels are mounted at four corners of the bottom of the base (7), and brake pads are mounted on the universal wheels.

4. A polymeric material crystallinity control apparatus as claimed in claim 1 wherein said fan aperture (17) is fitted with a dust screen (24) remote from the aperture of the bevel gear (20).

5. The device for controlling the crystallinity of the polymer material according to claim 1, wherein the case cover (12) is provided with a plurality of heat dissipation holes which are rectangular, uniform and equidistant, and the main bevel gear and the secondary bevel gear (20) are both made of stainless steel material.

6. The crystallinity control device of polymer material according to claim 2, wherein the upper end of the mounting plate (4) passes through the notch of the water tank (1) and extends outwards, and is fixedly connected with a pulling plate (25).