CN211290818U

CN211290818U - Production oven for nylon rod

Info

Publication number: CN211290818U
Application number: CN201922072636.8U
Authority: CN
Inventors: 黄宁; 黄毅
Original assignee: Haimen Sanlian Engineering Plastics Co ltd
Current assignee: Haimen Sanlian Engineering Plastics Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-18
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an oven for producing nylon rods, which comprises a drying box, wherein the inside of the drying box is separated into a heat source isolation cavity and a drying cavity by a heat insulation plate, a plurality of supporting tables are horizontally arranged in the inside of the drying cavity, a plurality of chutes are symmetrically arranged on the left side and the right side of the inside of the drying cavity, the supporting tables are connected in the chutes of the drying cavity by sliders on two sides in a sliding manner, a plurality of heat dissipation holes and thread blind holes are arranged on the table top of the supporting tables along the horizontal direction, the heat dissipation holes and the thread blind holes are alternately arranged along the same vertical row along the longitudinal direction, the thread blind holes are connected with positioning columns through threads, the supporting tables are separated into a plurality of independent areas through the positioning columns, the nylon rods to be dried are placed between the adjacent positioning columns, the positioning columns are used for positioning the nylon rods, the drying amount of the single nylon rod in the drying box is increased, and the drying efficiency is improved.

Description

Production oven for nylon rod

Technical Field

The utility model belongs to the technical field of nylon material processing; in particular to an oven for producing nylon bars.

Background

The MC nylon is also called as casting nylon, which is prepared by using molten caprolactam monomer C6H11NO as raw material, using alkaline substance as catalyst, and activating agent as auxiliary agent to make monomer to be polymerized, directly injecting it into mould preheated to a certain temp., making the mould rotate at high speed in casting oven to make the material quickly undergo the polymerization reaction in the mould, then making the material be coagulated into tough solid blank, then making the above-mentioned material undergo the process treatment to obtain the predefined product.

At present, the drying efficiency to the nylon rod is low, the single drying amount is small, the drying oven can not be used for drying to the nylon rods of different models, the practicability of the drying oven is low, and the heat energy utilization rate in the drying oven is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production oven for nylon rod to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an oven for production nylon rod, includes the stoving case, the stoving case is cuboid box structure, and separates into heat source isolation chamber and stoving chamber through the heat insulating board in the inside of stoving case.

As a further aspect of the present invention: the heating device is characterized in that a heating pipe set is fixedly arranged in the heat source isolation cavity, an exhaust fan is further arranged in the heat source isolation cavity, the exhaust fan is a turbine spiral fan, and an air outlet end of the exhaust fan penetrates through a fan air outlet in the heat insulation plate and is arranged in the drying cavity.

As a further aspect of the present invention: the inside level in stoving chamber is provided with a plurality of brace tables, the brace table is platelike structure, a plurality of spout has been seted up to the inside left and right sides symmetry in stoving chamber, the both sides of brace table are provided with the slider with spout looks adaptation, the brace table passes through the slider sliding connection of both sides in the spout in stoving chamber, be provided with a plurality of louvre and screw thread blind hole along the horizontal direction on the mesa of brace table, and follow the same louvre of arranging vertically of longitudinal direction and alternate setting with the screw thread blind hole, there is the reference column through threaded connection on the screw thread blind hole.

As a further aspect of the present invention: the positioning column comprises a sleeve, a first connecting column and a second connecting column, the first connecting column and the second connecting column are of screw rod structures, one end of the first connecting column is fixedly connected with the second connecting column, and the other end of the first connecting column is arranged in a threaded hole in the end face of the sleeve in a threaded connection mode.

As a further aspect of the present invention: one side of the drying box is provided with an opening and closing door through a hinge.

As a further aspect of the present invention: four edges of the bottom surface of the drying box are provided with guide wheels.

The utility model has the advantages that:

1. the drying box is internally provided with the plurality of supporting tables, the supporting tables are provided with the plurality of groups of threaded blind holes, the threaded blind holes are internally connected with the positioning columns in a threaded manner, the supporting tables are divided into a plurality of independent areas through the positioning columns, nylon rods to be dried are placed between the adjacent positioning columns, and the nylon rods are positioned through the positioning columns, so that the nylon rods are dried in the drying box, the drying quantity of single nylon rods in the drying box is increased, and the drying efficiency is improved;

2. through the arrangement of the plurality of threaded blind holes, the gap between adjacent positioning columns is convenient to adjust, the positioning treatment is convenient to carry out on the bars with different sizes, and meanwhile, the sleeve is connected to the first connecting column in a threaded manner, so that the sleeve can be replaced according to the size of the bar, and the practicability of the drying device is further improved;

3. through set up the louvre on the brace table, make the heat source can flow in the stoving incasement, improve heat source utilization rate, make the nylon rod dry more evenly.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic front view of an oven for producing nylon rods.

FIG. 2 is a schematic structural diagram of a supporting table in an oven for producing nylon rods.

Fig. 3 is a schematic structural diagram of a positioning column in an oven for producing nylon rods.

FIG. 4 is a schematic view of the structure of a sleeve in an oven for producing nylon rods.

In the figure: the drying box comprises a drying box 1, a heat insulation plate 101, a fan air outlet 1011, a guide wheel 102, an opening and closing door 2, a hinge 201, a heat source isolation cavity 3, an exhaust fan 301, a heating unit 302, a drying cavity 4, a sliding groove 401, a supporting table 402, a sliding block 403, a heat dissipation hole 404, a threaded blind hole 405, a positioning column 406, a sleeve 4061, a first connecting column 4062 and a second connecting column 4063.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in the embodiment of the present invention, an oven for producing nylon rod material, including the stoving case 1, the stoving case 1 is cuboid box structure, and separates into heat source isolation chamber 3 and stoving chamber 4 through heat insulating board 101 in the inside of stoving case 1, the fixed heating tube group 302 that is provided with in inside of chamber 3 is kept apart to the heat source, and keeps apart the inside of chamber 3 at the heat source and still is provided with exhaust fan 301, exhaust fan 301 is turbo helical fan, and exhaust fan 301's air-out end runs through fan air outlet 1011 on the heat insulating board 101 and sets up in the inside of stoving chamber 4, and the heat in isolating chamber 3 with the heat source through exhaust fan 301 blows to stoving chamber 4 in, realizes carrying out drying process to the nylon rod material in the stoving chamber 4.

The inside of the drying cavity 4 is horizontally provided with a plurality of supporting tables 402, the supporting tables 402 are of plate-shaped structures, the left side and the right side of the inside of the drying cavity 4 are symmetrically provided with a plurality of sliding grooves 401, the two sides of the supporting tables 402 are provided with sliding blocks 403 matched with the sliding grooves 401, the supporting tables 402 are connected in the sliding grooves 401 of the drying cavity 4 in a sliding manner through the sliding blocks 403 at the two sides, the table top of the supporting tables 402 is provided with a plurality of radiating holes 404 and threaded blind holes 405 along the horizontal direction, the radiating holes 404 in the same vertical row along the longitudinal direction are arranged alternately with the threaded blind holes 405, the threaded blind holes 405 are connected with positioning columns 406 through threads, a plurality of supporting tables 402 are arranged inside the drying cavity 4, a plurality of groups of threaded blind holes 405 are arranged on the supporting tables 402, the threaded blind holes 405 are connected with, and the nylon rod to be dried is placed between adjacent positioning columns 406, and the nylon rod is positioned through the positioning columns 406, so that the nylon rod is dried in the drying chamber 4, the single nylon rod drying amount in the drying chamber 4 is increased, and the drying efficiency is improved.

Reference column 406 includes sleeve 4061, spliced pole one 4062 and spliced pole two 4063 are the screw rod structure, spliced pole one 4062's one end fixedly connected with spliced pole two 4063, and the other end of spliced pole one 4062 passes through threaded connection and sets up in the threaded hole of sleeve 4061 terminal surface, with sleeve 4061 threaded connection on spliced pole one 4062, also can be according to the rod size, change the sleeve, further improved this drying device's practicality.

One side of the drying box 1 is provided with an opening and closing door 2 through a hinge 201.

Four corners of the bottom surface of the drying box 1 are provided with guide wheels 102, so that the drying device can move conveniently.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a production oven for nylon rod which characterized in that: the drying device comprises a drying box (1), wherein the drying box (1) is of a rectangular box-type structure, and the inside of the drying box (1) is divided into a heat source isolation cavity (3) and a drying cavity (4) through a heat insulation plate (101);

a heating pipe set (302) is fixedly arranged inside the heat source isolation cavity (3), an exhaust fan (301) is further arranged inside the heat source isolation cavity (3), the exhaust fan (301) is a turbine spiral fan, and an air outlet end of the exhaust fan (301) penetrates through a fan air outlet (1011) on the heat insulation plate (101) and is arranged inside the drying cavity (4);

the inside level in stoving chamber (4) is provided with a plurality of brace tables (402), brace table (402) are platelike structure, a plurality of spout (401) have been seted up to the inside left and right sides symmetry in stoving chamber (4), the both sides of brace table (402) are provided with slider (403) with spout (401) looks adaptation, brace table (402) are through slider (403) sliding connection of both sides in spout (401) in stoving chamber (4), be provided with a plurality of louvre (404) and screw thread blind hole (405) along the horizontal direction on the mesa of brace table (402), and along the same louvre (404) of arranging of erectting in longitudinal direction with screw thread blind hole (405) alternate setting, there is reference column (406) through threaded connection on screw thread blind hole (405).

2. The oven for producing nylon bars according to claim 1, wherein the positioning column (406) comprises a sleeve (4061), a first connecting column (4062) and a second connecting column (4063), the first connecting column (4062) and the second connecting column (4063) are both in a screw structure, one end of the first connecting column (4062) is fixedly connected with the second connecting column (4063), and the other end of the first connecting column (4062) is disposed in a threaded hole on the end face of the sleeve (4061) through a threaded connection.

3. Oven for the production of nylon bars according to claim 1, characterized in that one side of the drying oven (1) is provided with an opening and closing door (2) by means of a hinge (201).

4. Oven for the production of nylon bars according to claim 1, characterized in that the oven box (1) is provided with guide wheels (102) at the four corners of its bottom surface.