0 ° of warp thread heating of multiple-axial warp knitting machine transition roller device
Technical field
The utility model relates to the servicing unit of Weaving device, 0 ° of warp thread heating of particularly a kind of multiple-axial warp knitting machine transition roller device.
Background technology
It is general because there is not the operation that heats roll-in in 0 ° of warp thread of multi-shaft warp knitting woven fabric, and the required material of general fabrics do not need yet to warp thread heat, roll-in disposes, and when weaving with carbon fiber material, because carbon fiber material has high temperature resistant, rub resistance conduction, heat conduction and characteristics such as corrosion-resistant are more and more reused by people, but because carbon fiber material also has expansion, in general braiding apparatus, it is smooth to be difficult to accomplish to weave, bright and clean, reach the design standard of fabric.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to use can be more smooth, bright and clean before can making 0 ° of warp thread under high-temperature control, can make warp enter carbon fiber warp-knitting locomotive head weaving, 0 ° of warp thread of multiple-axial warp knitting machine that fabric quality very is higher heats the transition roller device.
The technical solution adopted in the utility model is 0 ° of warp thread heating of a kind of multiple-axial warp knitting machine transition roller device for achieving the above object, comprises two pressure rollers, warm-up mill, supporting plate, and its innovative point is:
A, described supporting plate have four, but have the axis hole of load pressure roller on every supporting plate, and bearing and jump ring are housed in the axis hole, and the below that described supporting plate is positioned at axis hole is provided with vertical microscler installing hole supporting plate and is connected with the installing plate screw by installing hole;
B, described pressure roller have two, the two ends of every pressure roller are installed in respectively in the bearing of axis hole of two supporting plates, the axial line of two pressure rollers is on same horizontal plane, and the interval between two pressure rollers is less than the diameter of described warm-up mill, described warm-up mill is placed between two pressure rollers, and above two pressure rollers.
The center line of the axis hole of the two sides in its hole of vertical microscler installing hole of described supporting plate and installing hole top is symmetrical.Described pressure roller is a hollow roll, and its two ends all are fitted with spindle nose.Described warm-up mill comprises hollow pipe and heating rod, and the diameter of its heating rod is less than the diameter of bore of hollow pipe, but and heating rod be the built-in cylinder heating rod of temperature adjustment.The both sides that described supporting plate is positioned at vertical microscler installing hole also are provided with fixing hole.
After adopting the technical solution of the utility model, carbon fiber material is through pressure roller, warm-up mill, the heating of pressure roller, can be more smooth after the roll-in, bright and clean, and the expansion of certain width arranged, make that the fabric quality that weaves is higher, simultaneously, because the vertical microscler installing hole on the supporting plate, the contact area that can adjust the position between two pressure rollers as required and then adjust between yarn and the warm-up mill is further, increased the expansion of carbon fiber, therefore, the utlity model has advantage simple in structure, easy to use, 0 ° of warp thread is more smooth through meeting before entering the braiding of carbon fiber warp-knitting locomotive head behind the heating transition roller of the present utility model, bright and clean, the fabric quality that weaves can be higher.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of Fig. 1 medium-height trestle plate;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is an I portion enlarged drawing among Fig. 2.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing describes in further detail the utility model.
Referring to Fig. 1,2,3,4,5, has only 0 ° of warp thread heating of 4 a kind of multiple-axial warp knitting machines of figure transition roller device, comprise two pressure rollers 1, warm-up mill 2, supporting plate 3, described supporting plate 3 has four, but the axis hole 3-1 that has load pressure roller 1 on every supporting plate 3, bearing 3-2 and jump ring 3-3 are housed in the axis hole 3-1, and the below that described supporting plate 3 is positioned at axis hole 3-1 is provided with vertical microscler installing hole 3-4 supporting plate 3 and is connected with installing plate 4 screws by installing hole 3-4; Described pressure roller 1 has two, the two ends of every pressure roller 1 are installed in respectively among the bearing 3-2 of axis hole 3-1 of two supporting plates 3, the axial line of two pressure rollers 1 is on same horizontal plane, and the interval between two pressure rollers 1 is less than the diameter of described warm-up mill 2, described warm-up mill 2 is placed between two pressure rollers 1, and above two pressure rollers 1.Light is through pressure roller 1 before entering the braiding of warp knitting machine headstock for carbon fiber material, and warm-up mill 2 can be heated behind the pressure roller 1, and roll-in makes fiber more smooth, and is bright and clean.
Just adjust in order to put that warp thread is heated, the cornerite of roll-in, i.e. gap between the contact area of warp thread and warm-up mill 2 and pressure roller 1 and the warm-up mill 2.The center line of the axis hole 3-1 of the two sides in its hole of vertical microscler installing hole 3-2 of described supporting plate 3 and installing hole 3-2 top is symmetrical.
In order to alleviate the little weight of pressure roller, described pressure roller 1 is a hollow roll, and its two ends all are fitted with spindle nose 1-1.
Warm-up mill 2 can heat easily from temperature adjustment in order to make, roll-in, and described warm-up mill 2 comprises hollow pipe 2-1 and heating rod 2-2, and the diameter of its heating rod 2-2 is less than the diameter of bore of hollow pipe 2-1, but and heating rod 2-2 be the built-in cylinder heating rod of temperature adjustment.
For the convenience that installs and fixes, the both sides that described supporting plate 3 is positioned at vertical microscler installing hole 3-2 also are provided with fixing hole 3-5.
Referring to Fig. 1,2,3, the utility model in use, as long as four supporting plates 3 are contained in the both sides of laying of multiple spindle warp knitting machine frame 4 respectively, the spindle nose 1-1 at pressure roller 1 two ends is installed in respectively among the bearing 3-2 of corresponding supporting plate 3 of weft weaving machine frame both sides, the position of adjusting supporting plate 3 and frame 4 comprises, upper/lower positions and clockwise, be rotated counterclockwise, make the axial line of two pressure rollers 1 on same horizontal plane, and after warm-up mill 2 is placed in top, the interval between two pressure rollers 1, the area that warp thread contacts with warm-up mill satisfies the demand that carbon fiber is expanded, after adjustment reaches requirement, the microscler installing hole 3-4 and the frame 4 of passing supporting plate 3 with screw are fixing, the fixing hole 3-5 place of both sides that simultaneously supporting plate 3 is positioned at vertical microscler installing hole 3-2 is fastening with supporting plate 3 and frame 4 with screw, has further guaranteed use.This covering device just can use.
0 ° of warp thread heating of multiple-axial warp knitting machine of the present utility model transition roller is simple in structure, easy to use, particularly be used in the multiple-axial warp knitting machine of carbon fiber material, carbon fiber material can be more smooth bright and clean before can making warp enter the headstock braiding under high-temperature control, and the fabric quality that weaves is higher.