CN211771686U

CN211771686U - Temperature control hot box for spandex spinning

Info

Publication number: CN211771686U
Application number: CN201922417486.XU
Authority: CN
Inventors: 圣军; 梁东; 王恩庆; 李忠山
Original assignee: Ningxia Ningdong Tai And New Materials Co ltd
Current assignee: Ningxia Ningdong Tai And New Materials Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-27
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a control by temperature change hot case of spandex spinning, including box, spinneret and electromagnetic heating controller, connecting piece fixed connection is passed through with the right side of spinneret in the left side of box to the top of box and electromagnetic heating controller's bottom fixed connection, the utility model relates to a chemical fiber production technical field. This control by temperature change hot case of spandex spinning, through the insulating heat insulating sleeve of fixed column fixedly connected with between the top of box inner wall and the bottom, the surperficial spiral of insulating heat insulating sleeve is provided with solenoid, utilize the electromagnetic induction principle to change the electric energy into heat energy and provide the heat to the inside of stereotyping hot case, solenoid itself can not produce the heat basically, long service life, need not to overhaul, the replacement cost is not safeguarded, and solenoid's thermal resistance itself is little, thermal inertia is low, make the temperature of stereotyping hot incasement outer wall unanimous, temperature control is real-time accurate, can improve product quality and the production efficiency to the product effectively.

Description

Temperature control hot box for spandex spinning

Technical Field

The utility model relates to a chemical fiber production technical field specifically is a control by temperature change hot box of spandex spinning.

Background

In the design technology that is heated that carries out the spandex spinning, utilize heat-conduction and heat radiation principle usually, adopt resistance wire or electric rod to heat incasement portion, such heating method not only is inhomogeneous to spandex spinning heating, and the control by temperature change is difficult, leads to the spandex spinning to blow because of high temperature aging easily, and heat conduction loss is big moreover, and ambient temperature rises, and equipment life is short, and cost of maintenance is big, and current mounting structure between to spinneret and the equipment is comparatively complicated in addition, and the practical function is relatively poor.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a control by temperature change hot box of spandex spinning has solved prior art and has not only heated inhomogeneously to the heating methods of spandex spinning, and control by temperature change is difficult, leads to the spandex spinning to blow because of high temperature ageing easily, and heat conduction loss is big moreover, and ambient temperature rises, and equipment life is short, and cost of maintenance is big, and current comparatively complicated to the mounting structure between spinneret and the equipment in addition, the relatively poor problem of practical effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a temperature control hot box for spandex spinning comprises a box body, a spinneret plate and an electromagnetic heating controller, wherein the left side of the box body is fixedly connected with the right side of the spinneret plate through a connecting piece, the top of the box body is fixedly connected with the bottom of the electromagnetic heating controller, an insulating heat insulating sleeve is fixedly connected between the top and the bottom of the inner wall of the box body through a fixing column, an electromagnetic coil is spirally arranged on the surface of the insulating heat insulating sleeve, one end of the electromagnetic coil is fixedly connected with the inside of the electromagnetic heating controller, a shaping hot box is arranged inside the insulating heat insulating sleeve, the inside of the shaping hot box is movably connected with the right side of the spinneret plate, mounting blocks are fixedly connected to the middle parts of the top and the bottom of the spinneret plate, a first mounting groove matched with the spinneret plate is formed in the left side of the box body, and second mounting grooves matched with the mounting blocks are formed in the, the activity groove has been seted up to the inside of box to sliding connection has the fly leaf between the top of activity inslot wall and the bottom to one side fixedly connected with gag lever post of fly leaf, the one end of gag lever post runs through activity groove and the inside of second mounting groove and extension to the second mounting groove, the gag lever post extends to the inside swing joint of the inside one end of second mounting groove and installation piece, one side fixedly connected with dead lever of activity inslot wall to the surface of dead lever and the inside sliding connection of gag lever post, one side fixedly connected with spring of activity inslot wall to one side fixed connection of one end of spring and fly leaf.

Preferably, the movable plate and the limiting rod are both provided with sliding holes matched with the fixed rod, and the surface of the fixed rod is connected with the inner wall of the sliding hole in a sliding mode.

Preferably, the mounting block is internally provided with a limiting hole matched with the limiting rod, and the surface of the limiting rod is in sliding connection with the inner wall of the limiting hole.

Preferably, the top of the movable plate is fixedly connected with a sliding block, one side of the inner wall of the movable groove is provided with a sliding groove matched with the sliding block, and the surface of the sliding block is in sliding connection with the inner wall of the sliding groove.

Preferably, the right side of design hot box top fixedly connected with discharging pipe to be provided with the seal wire ware between the front and the back of design hot box inner wall.

Preferably, the front surface of the box body is respectively provided with a display screen and a control key, and the bottom of the right side of the box body is provided with a power supply interface.

Advantageous effects

The utility model provides a control by temperature change hot box of spandex spinning. Compared with the prior art, the method has the following beneficial effects:

(1) this control by temperature change hot case of spandex spinning, through the insulating heat insulating sleeve of fixed column fixedly connected with between the top of box inner wall and the bottom, the surperficial spiral of insulating heat insulating sleeve is provided with solenoid, and solenoid's one end and electromagnetic heating controller's inside fixed connection, the inside of insulating heat insulating sleeve is provided with design hot case, and the inside of design hot case and the right side swing joint of spinneret, utilize the electromagnetic induction principle to change the electric energy into heat energy and provide the heat to the inside of design hot case, solenoid itself can not produce heat basically, long service life, need not to overhaul, the maintenance replacement cost does not, and solenoid's thermal resistance is little, thermal inertia is low, the temperature of design hot incasement outer wall is unanimous, temperature control is real-time accurate, product quality and production efficiency have been improved effectively.

(2) The temperature control hot box for spandex spinning comprises a spinneret plate, a mounting block fixedly connected to the middle of the top and the bottom of the spinneret plate, a first mounting groove matched with the spinneret plate on the left side of a box body, a second mounting groove matched with the mounting block on the top and the bottom of the inner wall of the first mounting groove, a movable groove in the box body, a movable plate slidably connected between the top and the bottom of the inner wall of the movable groove, a limiting rod fixedly connected to one side of the movable plate, one end of the limiting rod penetrating through the movable groove and the second mounting groove and extending into the second mounting groove, one end of the limiting rod extending into the second mounting groove and movably connected with the inside of the mounting block, a fixed rod fixedly connected to one side of the inner wall of the movable groove, the surface of the fixed rod slidably connected with the inside of the limiting rod, and a spring fixedly connected to one side of the, and the one end of spring and one side fixed connection of fly leaf utilize the connected mode between gag lever post and the installation piece, can be convenient to install between spinneret and the box, need not to use the bolt, and practical function is better.

Drawings

FIG. 1 is a perspective view of the temperature controlled hot box structure of the present invention;

FIG. 2 is a sectional view of the structure of the case of the present invention;

FIG. 3 is a side view of the structure of the box body of the present invention;

FIG. 4 is a side view of the internal structure of the case of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1-box body, 2-spinneret plate, 3-electromagnetic heating controller, 4-insulating heat insulation sleeve, 5-electromagnetic coil, 6-shaping hot box, 7-installation block, 8-first installation groove, 9-second installation groove, 10-movable groove, 11-movable plate, 12-limiting rod, 13-fixed rod, 14-spring, 15-limiting hole, 16-sliding block, 17-sliding groove, 18-discharging pipe, 19-thread guide, 20-display screen and 21-control key.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a temperature control hot box for spandex spinning comprises a box body 1, a spinneret plate 2 and an electromagnetic heating controller 3, wherein the electromagnetic heating controller 3 is electrically connected with a control key 21, a display screen 20 and the control key 21 are respectively arranged on the front surface of the box body 1, the control key 21 is electrically connected with a power interface, the bottom of the right side of the box body 1 is provided with the power interface, the left side of the box body 1 is fixedly connected with the right side of the spinneret plate 2 through a connecting piece, the top of the box body 1 is fixedly connected with the bottom of the electromagnetic heating controller 3, an insulating heat insulating sleeve 4 is fixedly connected between the top and the bottom of the inner wall of the box body 1 through a fixing column, an electromagnetic coil 5 is spirally arranged on the surface of the insulating heat insulating sleeve 4, one end of the electromagnetic coil 5 is fixedly connected with the inside of the electromagnetic heating controller 3, a shaping hot box 6 is arranged inside the, a protective cover is arranged at the top of the discharge pipe 18, a yarn guide 19 is arranged between the front surface and the back surface of the inner wall of the setting hot box 6, the interior of the setting hot box 6 is movably connected with the right side of the spinneret plate 2, the middle parts of the top and the bottom of the spinneret plate 2 are fixedly connected with an installation block 7, the interior of the installation block 7 is provided with a limit hole 15 matched with the limit rod 12, the surface of the limit rod 12 is slidably connected with the inner wall of the limit hole 15, the left side of the box body 1 is provided with a first installation groove 8 matched with the spinneret plate 2, the top and the bottom of the inner wall of the first installation groove 8 are provided with a second installation groove 9 matched with the installation block 7, the interior of the box body 1 is provided with a movable groove 10, a movable plate 11 is slidably connected between the top and the bottom of the inner wall of the movable groove 10, a slide block 16 is fixedly connected with the top, the surface of the sliding block 16 is connected with the inner wall of the sliding groove 17 in a sliding way, the movable plate 11 and the limiting rod 12 are both provided with sliding holes matched with the fixed rod 13, the surface of the fixed rod 13 is connected with the inner wall of the sliding hole in a sliding manner, one side of the movable plate 11 is fixedly connected with a limiting rod 12, one end of the limiting rod 12 penetrates through the movable groove 10 and the second mounting groove 9 and extends to the inside of the second mounting groove 9, one end of the limiting rod 12 extending to the inside of the second mounting groove 9 is movably connected with the inside of the mounting block 7, one side of the inner wall of the movable groove 10 is fixedly connected with the fixed rod 13, and the surface of the fixed rod 13 is connected with the inner part of the limit rod 12 in a sliding way, one side of the inner wall of the movable groove 10 is fixedly connected with a spring 14, and one end of the spring 14 is fixedly connected to one side of the movable plate 11, while those not described in detail in this specification are well known in the art.

When the device is used, the control key 21 is operated to control the electromagnetic heating controller 3 to electrify the electromagnetic coil 5, the electromagnetic induction principle is utilized to convert electric energy into heat energy, the electromagnetic heating controller 3 rectifies alternating current of 220V and 50/60HZ into direct current, then the direct current is converted into high-frequency high-voltage electricity with the frequency of 20-40KHZ, the high-frequency high-voltage electricity with high-speed change flows through the electromagnetic coil 5 to generate an alternating magnetic field with high-speed change, alternating current is generated inside the shaping hot box 6, current carriers at the bottom of the shaping hot box 6 randomly move at high speed due to the alternating current, the current carriers collide and rub with each other to generate heat energy, spandex spinning inside the shaping hot box 6 is heated and shaped, when the spinneret plate 2 is installed, the sliding block 16 slides to one side to enable the limiting rod 12 to enter the movable groove 10, and then one end of the spinneret plate 2 is plugged into the, meanwhile, the mounting blocks 7 arranged at the top and the bottom of the spinneret plate 2 enter the second mounting groove 9, the sliding block 16 is loosened, the movable plate 11 pushes one end of the limiting rod 12 to enter the limiting hole 15 in the mounting block 7 under the action of the spring 14, and the mounting between the spinneret plate 2 and the box body 1 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a control by temperature change hot case of spandex spinning, includes box (1), spinneret (2) and electromagnetic heating controller (3), connecting piece fixed connection is passed through with the right side of spinneret (2) in the left side of box (1) to the bottom fixed connection of the top of box (1) and electromagnetic heating controller (3), its characterized in that: an insulating heat insulating sleeve (4) is fixedly connected between the top and the bottom of the inner wall of the box body (1) through a fixing column, an electromagnetic coil (5) is spirally arranged on the surface of the insulating heat insulating sleeve (4), one end of the electromagnetic coil (5) is fixedly connected with the inside of the electromagnetic heating controller (3), a shaping hot box (6) is arranged inside the insulating heat insulating sleeve (4), the inside of the shaping hot box (6) is movably connected with the right side of the spinneret plate (2), the middle parts of the top and the bottom of the spinneret plate (2) are fixedly connected with mounting blocks (7), a first mounting groove (8) matched with the spinneret plate (2) is formed in the left side of the box body (1), a second mounting groove (9) matched with the mounting blocks (7) is formed in the top and the bottom of the inner wall of the first mounting groove (8), a movable groove (10) is formed in the box body (1), and sliding connection has fly leaf (11) between the top of activity groove (10) inner wall and the bottom to one side fixedly connected with gag lever post (12) of fly leaf (11), the one end of gag lever post (12) runs through activity groove (10) and second mounting groove (9) and extends to the inside of second mounting groove (9), gag lever post (12) extend to the inside swing joint of the inside one end of second mounting groove (9) and installation piece (7), one side fixedly connected with dead lever (13) of activity groove (10) inner wall to the inside sliding connection of the surface of dead lever (13) and gag lever post (12), one side fixedly connected with spring (14) of activity groove (10) inner wall to one side fixed connection of one end of spring (14) and fly leaf (11).

2. The temperature-controlled hot box for spandex spinning according to claim 1, characterized in that: the movable plate (11) and the limiting rod (12) are both provided with sliding holes matched with the fixing rods (13), and the surfaces of the fixing rods (13) are connected with the inner walls of the sliding holes in a sliding mode.

3. The temperature-controlled hot box for spandex spinning according to claim 1, characterized in that: the mounting block (7) is internally provided with a limiting hole (15) matched with the limiting rod (12), and the surface of the limiting rod (12) is in sliding connection with the inner wall of the limiting hole (15).

4. The temperature-controlled hot box for spandex spinning according to claim 1, characterized in that: the top of the movable plate (11) is fixedly connected with a sliding block (16), one side of the inner wall of the movable groove (10) is provided with a sliding groove (17) matched with the sliding block (16), and the surface of the sliding block (16) is in sliding connection with the inner wall of the sliding groove (17).

5. The temperature-controlled hot box for spandex spinning according to claim 1, characterized in that: the right side at the top of the shaping hot box (6) is fixedly connected with a discharge pipe (18), and a thread guide (19) is arranged between the front and the back of the inner wall of the shaping hot box (6).

6. The temperature-controlled hot box for spandex spinning according to claim 1, characterized in that: the front surface of the box body (1) is respectively provided with a display screen (20) and a control key (21), and the bottom on the right side of the box body (1) is provided with a power supply interface.