Temperature monitoring device for cable material production

Abstract

The utility model discloses a temperature monitoring device for cable material production, and relates to the technical field of cable production, the temperature monitoring device comprises a feeding pipe, one end of the feeding pipe is fixedly connected with a feeding pipe, the other end of the feeding pipe is fixedly connected with a discharging head, the surface of the feeding pipe is provided with a temperature adjusting assembly, and the temperature adjusting assembly is fixedly connected with the feeding pipe. Temperature monitoring assemblies are arranged at the two ends of the feeding pipe; the temperature monitoring assembly comprises a feeding pipe temperature control box, and the feeding pipe temperature control box is fixedly connected with the lower end of the feeding pipe. By means of the temperature monitoring assembly, the temperature of raw materials is monitored at the feeding end, meanwhile, the position of the discharging port is monitored, and therefore temperature adjustment can be started in advance when it is detected that the temperature of the feeding end is abnormal, the situation that the raw materials are discharged before the temperature of the raw materials is too late to be adjusted is avoided, and the raw materials are prevented from being damaged. The waste of raw materials is effectively avoided, and meanwhile, the raw material forming efficiency is improved, so that the production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a temperature monitoring device for cable material production. Background Art

[0002] A cable is a device for transmitting electrical energy or signals, usually consisting of several or several groups of wires. In the cable production process, after using a twisting machine to twist multiple strands of cable, it is often necessary to lay an outer sheath on its surface to protect the cable. The outer sheath is often extruded using an extruder.

[0003] During the extrusion process of the extruder, the outer sheath raw materials are formed by hot melting of multiple materials. The raw materials will directly contact the cable strands that have just been water-cooled during extrusion, which will affect the temperature of the outer sheath itself, causing the outer sheath on the surface of the cable to stick. When the heating mechanism is used to overheat the raw materials, it often causes combustion inside the extruder, which can easily affect the production efficiency of the entire cable. This requires controlling the temperature of the raw materials within a specified range during extrusion to improve production efficiency. Therefore, the discharge mechanism generally sets a temperature detection device at the discharge port to improve temperature control in order to achieve better production efficiency.

[0004] However, current temperature control only sets temperature monitoring at the outlet end, resulting in incomplete temperature monitoring. If temperature abnormalities are detected at the outlet and adjustments are made, a batch of raw materials will not be heated to the normal temperature, resulting in waste of raw materials.

[0005] Based on this, a temperature monitoring device for cable material production is now provided, which can eliminate the disadvantages of existing devices. Utility Model Content

[0006] The purpose of the utility model is to provide a temperature monitoring device for cable material production to solve the problems in the background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A temperature monitoring device for cable material production, comprising a feeding pipe, one end of the feeding pipe being fixedly connected to a feeding pipe, the other end of the feeding pipe being fixedly connected to a discharging head, a temperature adjustment component being provided on the surface of the feeding pipe, and temperature monitoring components being provided at both ends of the feeding pipe;

[0009] The temperature monitoring component includes a feed tube temperature control box, which is fixedly connected to the lower end of the feed tube, a feed monitoring rod is fixedly connected to the inside of the feed tube temperature control box, and the feed monitoring rod is arranged inside the lower end of the feed tube, one end of the discharging head is fixedly connected to the discharging head temperature control box, and a discharging monitoring rod is fixedly connected to the inside of the discharging head temperature control box, and the discharging monitoring rod is arranged inside one end of the discharging head.

[0010] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In an optional solution: a plurality of temperature sensors are provided on the feed monitoring rod and the discharge monitoring rod.

[0012] In an optional solution: the temperature adjustment component includes a spiral tube, which is wound around the outside of the feeding tube, and an insulation tube is fixedly connected to the outside of the spiral tube. A temperature adjustment box is provided on the upper surface of one end of the insulation tube, and an adjustment component is provided inside the temperature adjustment box.

[0013] In an optional solution: the adjustment component includes a heater and a cooler, and the heater and cooler are respectively fixedly connected to the two ends of the temperature adjustment box; a three-way valve is fixedly connected to the middle of one side of the temperature adjustment box, and the input end of the three-way valve is respectively fixedly connected to the output end of the heater and the cooler.

[0014] In an optional solution, the output end of the three-way valve is fixedly connected to one end of the spiral tube.

[0015] In an optional solution: a transmission component is provided inside the feeding tube.

[0016] In an optional solution: the transmission component includes a screw feeder, which is rotatably arranged inside a feeding tube, one end of the feeding tube is fixedly connected to a rotating motor, and the output end of the rotating motor passes through one end of the feeding tube and is transmission-connected to an adjacent end of the screw feeder.

[0017] In an optional solution: the discharge head is detachably connected to a discharge nozzle at one end away from the feeding pipe.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The utility model starts to monitor the temperature of the raw materials at the feeding end by setting a temperature monitoring component, and monitors the temperature at the discharge port at the same time, so that when the temperature abnormality is detected at the feeding end, the temperature can be adjusted in advance to prevent the raw materials from being discharged before the temperature is adjusted in time, effectively avoiding the waste of raw materials, and improving the efficiency of raw material molding, thereby further improving production efficiency.

[0020] 2. The utility model is provided with a spiral feeder, which can deliver the raw materials at a uniform speed inside the feeding pipe, effectively improving the anti-blocking effect inside the feeding pipe, while ensuring uniform discharge of materials, and effectively improving the efficiency of cable material production.

[0021] 3. The utility model is provided with a heater and a cooler, which can timely carry out targeted temperature adjustment work of cooling or heating when the temperature of the raw material is too high or too low. At the same time, the three-way valve can quickly adjust the heating or cooling medium to be transmitted to the inside of the spiral tube, effectively improving the efficiency of temperature regulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 This is a schematic diagram of the temperature monitoring component structure of the present utility model.

[0024] Figure 3 This is a schematic diagram of the temperature adjustment component structure of the present utility model.

[0025] Figure 4 This is a schematic diagram of the transmission component structure of the present utility model.

[0026] Notes on the accompanying figures: 1. Feeding pipe; 2. Feeding pipe; 3. Insulation pipe; 4. Discharging head; 5. Feeding pipe temperature control box; 6. Discharging head temperature control box; 7. Discharging nozzle; 8. Rotating motor; 9. Temperature adjustment box; 10. Feeding monitoring rod; 11. Temperature sensor; 12. Discharging monitoring rod; 13. Spiral tube; 14. Three-way valve; 15. Heater; 16. Cooler; 17. Screw feeder. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0028] In one embodiment, Figure 1-Figure 4 As shown, a temperature monitoring device for cable material production includes a feeding pipe 1, one end of the feeding pipe 1 is fixedly connected to a feeding pipe 2, the other end of the feeding pipe 1 is fixedly connected to a discharge head 4, a temperature adjustment component is provided on the surface of the feeding pipe 1, and temperature monitoring components are provided at both ends of the feeding pipe 1;

[0029] The temperature monitoring assembly includes a feed pipe temperature control box 5, which is fixedly connected to the lower end of the feed pipe 2. A feed monitoring rod 10 is fixedly connected to the inside of the feed pipe temperature control box 5, and the feed monitoring rod 10 is arranged inside the lower end of the feed pipe 2. One end of the discharge head 4 is fixedly connected to the discharge head temperature control box 6, and the discharge head temperature control box 6 is fixedly connected to the discharge monitoring rod 12, and the discharge monitoring rod 12 is arranged inside one end of the discharge head 4;

[0030] In this embodiment, the temperature of the raw materials is monitored at the feed end and at the discharge port. Thus, when an abnormal temperature is detected at the feed end, the temperature can be adjusted in advance to prevent the raw materials from being discharged before the temperature is adjusted.

[0031] In one embodiment, Figure 2 As shown, the feed monitoring rod 10 and the discharge monitoring rod 12 are both provided with a plurality of temperature sensors 11 for monitoring the temperature of the raw materials.

[0032] In one embodiment, Figure 3 As shown, the temperature adjustment component includes a spiral tube 13, which is wound around the outside of the feeding tube 1. The outside of the spiral tube 13 is fixedly connected to an insulation tube 3. A temperature adjustment box 9 is provided on the upper surface of one end of the insulation tube 3. An adjustment component is provided inside the temperature adjustment box 9 for quickly adjusting the temperature of the raw materials inside the feeding tube 1.

[0033] In one embodiment, Figure 3 As shown, the regulating component includes a heater 15 and a cooler 16, and the heater 15 and the cooler 16 are fixedly connected to the two ends of the temperature adjustment box 9 respectively. A three-way valve 14 is fixedly connected to the middle of one side of the temperature adjustment box 9, and the input end of the three-way valve 14 is fixedly connected to the output end of the heater 15 and the cooler 16 respectively, to transmit the heating or cooling medium to cool the raw materials.

[0034] In one embodiment, Figure 3 As shown, the output end of the three-way valve 14 is fixedly connected to one end of the spiral tube 13 , and the temperature-adjusted medium is transmitted through the three-way valve 14 into the interior of the spiral tube 13 .

[0035] In one embodiment, Figure 4 As shown, a transmission component is provided inside the feeding pipe 1 for conveying raw materials.

[0036] In one embodiment, Figure 4As shown, the transmission component includes a screw feeder 17, which is rotatably arranged inside the feeding tube 1. One end of the feeding tube 1 is fixedly connected to a rotating motor 8. The output end of the rotating motor 8 passes through one end of the feeding tube 1 and is transmission-connected to the adjacent end of the screw feeder 17. The rotation of the screw feeder 17 reduces blockage and allows feeding at a uniform speed.

[0037] In one embodiment, Figure 1 As shown, the discharge head 4 is detachably connected to a discharge nozzle 7 at one end away from the feeding tube 1 , and the discharge nozzle 7 can be replaced to adapt to the production of cables of different sizes.

[0038] The above embodiment discloses a temperature monitoring device for cable material production, wherein the raw material enters the feed pipe 1 through the feed pipe 2, and the temperature is monitored by the temperature sensor 11 inside the feed pipe temperature control box 5 before entering, and then the temperature is monitored by the temperature sensor 11 inside the discharge head temperature control box 6 at the position of the discharge head 4. Subsequently, the heater 15 and the cooler 16 can be used to timely perform targeted temperature adjustment work of cooling or heating when the temperature of the raw material is too high or too low. At the same time, the three-way valve 14 can quickly adjust the heating or cooling medium to be transmitted to the inside of the spiral tube 13 to adjust the raw material temperature. Finally, the rotary motor 8 is used to start and drive the spiral feeder 17 to rotate, so that the raw material can be delivered at a uniform speed inside the feed pipe 1 and extruded through the discharge nozzle 7.

[0039] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A temperature monitoring device for cable material production, comprising a feeding pipe (1), one end of the feeding pipe (1) being fixedly connected to a feeding pipe (2), the other end of the feeding pipe (1) being fixedly connected to a discharging head (4), a temperature adjustment component being provided on the surface of the feeding pipe (1), and temperature monitoring components being provided at both ends of the feeding pipe (1); It is characterized in that The temperature monitoring assembly includes a feed pipe temperature control box (5), the feed pipe temperature control box (5) is fixedly connected to the lower end of the feed pipe (2), a feed monitoring rod (10) is fixedly connected inside the feed pipe temperature control box (5), and the feed monitoring rod (10) is arranged inside the lower end of the feed pipe (2), one end of the discharge head (4) is fixedly connected to the discharge head temperature control box (6), and the discharge head temperature control box (6) is fixedly connected to the discharge monitoring rod (12), and the discharge monitoring rod (12) is arranged inside one end of the discharge head (4).

2. A temperature monitoring device for cable material production according to claim 1, characterized in that: A plurality of temperature sensors (11) are provided on the feed monitoring rod (10) and the discharge monitoring rod (12).

3. A temperature monitoring device for cable material production according to claim 1, characterized in that: The temperature adjustment component comprises a spiral tube (13), the spiral tube (13) is wound around the outside of the feeding tube (1), the outside of the spiral tube (13) is fixedly connected to a heat preservation tube (3), a temperature adjustment box (9) is provided on the upper surface of one end of the heat preservation tube (3), and an adjustment component is provided inside the temperature adjustment box (9).

4. A temperature monitoring device for cable material production according to claim 3, characterized in that: The regulating assembly comprises a heater (15) and a cooler (16), wherein the heater (15) and the cooler (16) are fixedly connected to two ends of the temperature regulating box (9), respectively; a three-way valve (14) is fixedly connected to the middle of one side of the temperature regulating box (9), and the input end of the three-way valve (14) is fixedly connected to the output end of the heater (15) and the cooler (16), respectively.

5. A temperature monitoring device for cable material production according to claim 4, characterized in that: The output end of the three-way valve (14) is fixedly connected to one end of the spiral tube (13).

6. A temperature monitoring device for cable material production according to claim 1, characterized in that: A transmission component is provided inside the feeding tube (1).

7. A temperature monitoring device for cable material production according to claim 6, characterized in that: The transmission component includes a screw feeder (17), which is rotatably arranged inside a feeding pipe (1), and one end of the feeding pipe (1) is fixedly connected to a rotating motor (8), and an output end of the rotating motor (8) passes through one end of the feeding pipe (1) and is transmission-connected to an adjacent end of the screw feeder (17).

8. A temperature monitoring device for cable material production according to claim 1, characterized in that: The discharge head (4) is detachably connected to a discharge nozzle (7) at one end away from the feeding pipe (1).

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