CN218631808U - Safety control device of automatic reeling machine - Google Patents
Safety control device of automatic reeling machine Download PDFInfo
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- CN218631808U CN218631808U CN202222230857.5U CN202222230857U CN218631808U CN 218631808 U CN218631808 U CN 218631808U CN 202222230857 U CN202222230857 U CN 202222230857U CN 218631808 U CN218631808 U CN 218631808U
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- electric heating
- temperature controller
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Abstract
The utility model relates to the technical field of automatic reeling machines, in particular to a safety control device of an automatic reeling machine; the vehicle head switch box is internally provided with an electric heating switch and a temperature control switch, the electric heating switch and the temperature control switch are respectively connected with a 24V power supply, the electric heating switch is connected with a first 24V relay, the temperature control switch is connected with a second 24V relay, the first 24V relay and the second 24V relay are connected in parallel, the first 24V relay is connected with a 220V/9V miniature transformer, the second 24V relay is connected with a temperature controller, and the 220V/9V miniature transformer is connected with an electric heating wire; the utility model discloses respond well, stopped taking place the electric shock accident under the humid environment, ensured safety in production.
Description
Technical Field
The utility model relates to an automatic reeling machine technical field specifically is automatic reeling machine safety control.
Background
The control head voltage of the existing automatic reeling machine is 220V, the workshop environment where the automatic reeling machine is located is humid, when the automatic reeling machine needs to be stopped for maintenance or started, a worker needs to control the control head switch of the automatic reeling machine, and the automatic reeling machine is in the humid environment, so that electric leakage is easy to occur, and great hidden danger is caused to safety production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic reeling machine safety control to solve the technical problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme:
automatic filature machine safety control device, including locomotive switch box, be provided with electric heat switch and temperature detect switch in the locomotive switch box, electric heat switch and temperature detect switch are connected with the 24V power respectively, electric heat switch is connected with first 24V relay, the temperature detect switch is connected with the 24V relay of second, first 24V relay and the 24V relay parallel connection of second, and first 24V relay is connected with 220V 9V minitransformer, the 24V relay of second is connected with temperature controller, the 220V 9V minitransformer is connected with the heating wire.
Further, one end of the 220V/9V small transformer is connected with a live line L of a 220AC power supply and is connected with a first 24V relay contact, and the other end of the 220V/9V small transformer is connected with a neutral line N of the 220AC power supply and is connected with a second 24V relay contact.
Further, one end of the temperature controller is connected with a live line L of the 220AC power supply and is connected with a first 24V relay contact, and the other end of the temperature controller is connected with a neutral line N of the 220AC power supply and is connected with a second 24V relay contact.
Preferably, the temperature controller adopts an ohm dragon E5CWL-RIP temperature controller.
Further, the electric heating wires comprise a turning part electric heating wire and a cocoon adding port electric heating wire.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with electric heat switch and temperature detect switch in the locomotive switch box, electric heat switch and temperature detect switch are connected with the 24V power respectively, and the 24V power is connected with first 24V relay and second 24V relay, converts 24V direct current safety voltage control locomotive into by 220V alternating current control locomotive, and operation service function is unchangeable, and is respond well, has stopped the moist environment and has taken place the electric shock accident down, has ensured the safety in production.
Drawings
Fig. 1 is a schematic diagram of the structure of the safety control device of the automatic reeling machine of the present invention;
in the figure: 1. a headstock switch box 11, an electric heating switch 12, a temperature control switch 2, a first 24V relay, a second 24V relay, a 4V/220V/9V miniature transformer, a 5 temperature controller 61, a steering part electric heating wire 62 and a cocoon adding port electric heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides a technical solution:
the utility model provides an automatic filature machine safety control device, including locomotive switch box 1, be provided with electric heat switch 11 and temperature detect switch 12 in the locomotive switch box 1, electric heat switch 11 and temperature detect switch 12 are connected with the 24V power respectively, electric heat switch 11 is connected with first 24V relay 2, temperature detect switch 12 is connected with second 24V relay 3, first 24V relay 2 and 3 parallel connection of second 24V relay, and first 24V relay 2 is connected with 220V 9V minitransformer 4, second 24V relay 3 is connected with temperature controller 5, 220V 9V minitransformer 4 is connected with the heating wire, and the heating wire is including turning to a heating wire 61 and adding cocoon mouth heating wire 62.
A switch arranged at a switch box at the head of the reeling machine is connected with a 24V power supply, namely an electric heating switch and a temperature control switch are respectively connected with the 24V power supply; the 24V power supply is respectively connected with a first 24V relay and a second 24V relay, and the first 24V relay and the second 24V relay are connected in parallel;
one end of the 220V/9V miniature transformer is connected with a live line L of 220AC power and is connected with a first 24V relay contact I21, and the other end of the 220V/9V miniature transformer is connected with a neutral line N of the 220AC power and is connected with a second 24V relay contact I22.
When the temperature controller 5 detects that the overheating temperature of the electric heating wire is too high, an alarm is given, and at the moment, an electric heating switch is required to be disconnected at the headstock switch box;
when the electric heating switch is switched off, the 24V power supply stops supplying power to the first 24V relay, the first 24V relay of the 220V/9V small transformer is switched off, the 220V/9V small transformer stops working, and meanwhile, the heating wires of the steering part and the heating wires of the cocoon adding port stop working; when the electric heating switch is closed, the 24V power supply supplies power to the first 24V relay, the first 24V relay is attracted with the first 24V relay of the 220V/9V small transformer, the 220V/9V small transformer stops working, and meanwhile, the electric heating wire of the steering part and the electric heating wire of the cocoon adding port work normally;
and a temperature control switch in the locomotive switch box is connected with a second 24V relay, one end of the temperature controller is connected with a live wire L of the 220AC power supply and is connected with a first 24V relay contact 31, and the other end of the temperature controller is connected with a zero wire N of the 220AC power supply and is connected with a second 24V relay contact 32.
When the temperature control switch is disconnected, the 24V power supply stops supplying power to the second 24V relay, and the second 24V relay of the temperature controller is disconnected, so that the temperature controller stops working; when the temperature control switch is closed, the 24V power supply supplies power to the second 24V relay, the second 24V relay is attracted with the temperature controller, and the temperature controller works normally;
the electric heat switch and the temperature control switch are both connected with a direct current 24V power supply, and even if the electric leakage exists in a switch box of the vehicle head in a humid environment, the danger to workers can not be caused. The temperature controller adopts an ohm dragon E5CWL-RIP temperature controller.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. Automatic filature machine safety control device, its characterized in that: including locomotive switch box (1), be provided with electric heat switch (11) and temperature detect switch (12) in locomotive switch box (1), electric heat switch (11) and temperature detect switch (12) are connected with the 24V power respectively, electric heat switch (11) are connected with first 24V relay (2), temperature detect switch (12) are connected with second 24V relay (3), first 24V relay (2) and second 24V relay (3) parallel connection, and first 24V relay (2) are connected with 220V 9V minitransformer (4), second 24V relay (3) are connected with temperature controller (5), 220V 9V minitransformer (4) are connected with the heating wire.
2. The safety control device of the automatic reeling machine according to claim 1, wherein: one end of the 220V/9V small transformer (4) is connected with a live line L of a 220AC power supply and is connected with a first 24V relay contact I (21), and the other end of the 220V/9V small transformer (4) is connected with a neutral line N of the 220AC power supply and is connected with a second 24V relay contact II (22).
3. The safety control device of an automatic reeling machine according to claim 1, wherein: one end of the temperature controller (5) is connected with a live wire L of the 220AC power supply and is connected with a first 24V relay contact (31), and the other end of the temperature controller is connected with a neutral wire N of the 220AC power supply and is connected with a second 24V relay contact (32).
4. The safety control device of the automatic reeling machine according to claim 3, wherein: the temperature controller (5) adopts an ohm dragon E5CWL-RIP temperature controller.
5. The safety control device of an automatic reeling machine according to claim 1, wherein: the electric heating wires comprise a turning part electric heating wire (61) and a cocoon adding port electric heating wire (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222230857.5U CN218631808U (en) | 2022-08-24 | 2022-08-24 | Safety control device of automatic reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222230857.5U CN218631808U (en) | 2022-08-24 | 2022-08-24 | Safety control device of automatic reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218631808U true CN218631808U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222230857.5U Active CN218631808U (en) | 2022-08-24 | 2022-08-24 | Safety control device of automatic reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218631808U (en) |
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2022
- 2022-08-24 CN CN202222230857.5U patent/CN218631808U/en active Active
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