High-fiber tension heat-setting machine

Abstract

The utility model discloses a high fiber tension heat-setting machine which comprises a rack, a plurality of steam heating rollers are arranged on the rack, steam channels are arranged in the steam heating rollers, an inlet pipe and an outlet pipe are respectively arranged at two ends of each steam heating roller, and the inlet pipe and the outlet pipe are communicated with the steam channels. The inlet pipes and the outlet pipes are communicated with the steam channel, each inlet pipe is connected with a main inlet pipe, each outlet pipe is connected with a main outlet pipe, and the main inlet pipe and the main outlet pipe are provided with an inlet valve and an outlet valve respectively; and a thermal imaging device is arranged on one side of the steam heating roller. The inlet pipe and the outlet pipe are respectively arranged on two sides of the steam heating roller, so that the internal structure of the steam heating roller is simplified, and meanwhile, the steam heating roller is convenient to process; and through the cooperation of the inlet valve, the outlet valve and the thermal imaging device, an operator can conveniently operate to adjust the flow of steam, so that the temperature of the steam heating roller is controlled.

Description

Technical Field

[0001] This utility model belongs to the field of fiber technology, specifically relating to a high fiber tension heat setting machine. Background Technology

[0002] In traditional heat setting machines, temperature control typically relies on a combination of valves and pressure gauges. Operators need to observe the pressure gauge readings and convert the pressure value into a corresponding temperature value using experience or a pre-set conversion formula. Then, based on the difference between this temperature value and the desired temperature, they manually adjust the valve opening to control the steam flow, thereby regulating the temperature of the heating roller. This process is quite cumbersome, and the temperature value calculated using the pressure gauge often contains some error. Furthermore, most existing steam heating structures on the market are relatively complex, especially those with steam inlet and outlet ports on one side of the steam heating roller, resulting in a complex internal structure and high manufacturing difficulty.

[0003] Therefore, how to design a high-fiber tension heat setting machine that can solve the above-mentioned technical problems is an urgent issue to be addressed. Utility Model Content

[0004] The purpose of this invention is to provide a high-fiber tension heat setting machine that can solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-fiber tension heat setting machine includes a frame on which a plurality of steam-heated rollers for tension setting of fibers are arranged. Each steam-heated roller has a steam channel for introducing steam. Each steam-heated roller has an inlet pipe and an outlet pipe at both ends, both of which are connected to the steam channel. Each inlet pipe is connected to a main inlet pipe, and each outlet pipe is connected to a main outlet pipe. An inlet valve and an outlet valve are respectively installed on the main inlet pipe and the main outlet pipe. A thermal imaging device for detecting the temperature of the steam-heated roller is arranged on one side of each steam-heated roller.

[0007] Preferably, a first rotary joint is provided on the side of the steam heating roller near the frame, and the inlet pipe is connected to the first rotary joint; a plurality of second rotary joints are provided on the main outlet pipe, and each of the second rotary joints is connected to the outlet pipe, and the other end of the outlet pipe is connected to the steam heating roller.

[0008] Preferably, both the first rotary joint and the second rotary joint include a bearing and a sleeve sleeved on the bearing, and both the sleeve and the steam heating roller have openings at their ends; the bearing of the first rotary joint is sleeved on the end of the steam heating roller, and the sleeve of the first rotary joint is mounted on the frame; the bearing of the second rotary joint is sleeved on the outlet pipe, and the sleeve of the second rotary joint is mounted on the main outlet pipe.

[0009] Preferably, the steam heating roller is connected to a drive device that drives the steam heating roller to rotate.

[0010] Preferably, pressure gauges are installed on both the main inlet pipe and the main outlet pipe.

[0011] Preferably, the thermal imaging device is mounted on the frame via a bracket.

[0012] The beneficial effects of this invention are as follows: By setting inlet and outlet pipes on both sides of the steam heating roller, the internal structure of the steam heating roller is simplified, and it is also easier to process. The cooperation between the inlet and outlet valves and the thermal imaging device makes it easier for operators to adjust the steam flow rate, thereby achieving temperature control of the steam heating roller. The rotary joint does not obstruct the rotation of the steam heating roller, ensuring that the steam heating roller is not interfered with by the inlet and outlet pipes during rotation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a front view structural diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0016] The components include: frame 1, steam heating roller 2, steam channel 3, inlet pipe 4, outlet pipe 5, main inlet pipe 6, main outlet pipe 7, inlet valve 8, outlet valve 9, thermal imaging device 10, first rotary joint 11, bearing 12, sleeve 13, bracket 15, second rotary joint 16, and opening 17. Detailed Implementation

[0017] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0018] like Figures 1 to 3As shown, this utility model provides a high-fiber tension heat setting machine, which includes a frame 1. The frame 1 is equipped with several steam-heated rollers 2 for tensioning and setting fiber filaments, and also provides support for the steam-heated rollers 2. The steam-heated rollers 2 have internal steam channels 3 for heating by introducing steam. Each steam-heated roller 2 has an inlet pipe 4 and an outlet pipe 5 at both ends, both of which are connected to the steam channels 3. In use, the inlet pipe 4 introduces steam into the steam channels 3, causing the steam-heated rollers 2 to heat the fiber filaments, and the steam then flows out from the outlet pipe 5. The steam flows unidirectionally from the inlet pipe 4, through the steam channels 3, to the outlet pipe 5, which simplifies the internal structure of the steam-heated rollers 2 and facilitates processing. Each inlet pipe 4 is connected to the main inlet pipe 6, and each outlet pipe 5 is connected to the main outlet pipe 7. Inlet valve 8 and outlet valve 9 are respectively installed on the main inlet pipe 6 and the main outlet pipe 7. The steam flow rate is adjusted by the inlet valve 8 and outlet valve 9 to control the temperature of the steam heating roller 2. Pressure gauges (not shown) are installed on both the main inlet pipe 6 and the main outlet pipe 7 to prevent equipment malfunctions caused by excessively high or low pressure. Furthermore, a thermal imaging device 10 for detecting the temperature of the steam heating roller 2 is installed on one side of the steam heating roller 2. The thermal imaging device 10 can be positioned above one of the steam heating rollers 2 to detect the temperature of that single steam heating roller 2. The thermal imaging device 10 of this invention can be an existing structure in the art, such as an infrared camera, as long as it can achieve its function. The thermal imaging device 10 is mounted on the frame 1 via a bracket 15. In use, the thermal imaging device 10 detects the temperature of the steam heating roller 2. By comparing the detected temperature with a preset temperature, if the temperature is lower or higher than the preset temperature, the inlet valve 8 can be used to adjust the flow rate of steam entering the steam channel 3, thereby regulating the temperature of the steam heating roller 2. The inlet valve 8 and outlet valve 9 of this invention can be manually controlled or automatically controlled in conjunction with the thermal imaging device 10. The automatic control program design is based on existing technology well-known in the art, and its functionality is ensured.

[0019] Furthermore, a first rotary joint 11 is provided on the side of the steam heating roller 2 near the frame 1, and the inlet pipe 4 is connected to the first rotary joint 11. Several second rotary joints 16 are provided on the main outlet pipe 7, and each second rotary joint 16 is connected to the outlet pipe 5, the other end of which is connected to the steam heating roller 2. The first rotary joint 11 and the second rotary joint 16 do not obstruct the rotation of the steam heating roller 2. Both the first rotary joint 11 and the second rotary joint 16 include a bearing 12 and a sleeve 13 fitted onto the bearing 12. Both the sleeve 13 and the end of the steam heating roller 2 are provided with an opening 17. The bearing 12 of the first rotary joint 11 is fitted onto the end of the steam heating roller 2, and the sleeve 13 of the first rotary joint 11 is mounted on the frame 1. The bearing 12 of the second rotary joint 16 is fitted onto the outlet pipe 5, and the sleeve 13 of the second rotary joint 16 is mounted on the main outlet pipe 7. In use, steam enters the steam channel 3 sequentially from the main inlet pipe 6, inlet pipe 4, opening 17 of sleeve 13, and opening 17 of steam heating roller 2, and then flows out sequentially from the opening 17 on the other side of steam heating roller 2, outlet pipe 5, opening 17 of sleeve 13, and main outlet pipe 7, thereby heating the steam heating roller 2.

[0020] The steam heating roller 2 is connected to a drive device (not shown) that drives the steam heating roller 2 to rotate. The drive device of this utility model can be a motor and gears or other existing structures known in the art that can drive the steam heating roller 2 to rotate, as long as it can achieve its function.

[0021] This invention simplifies the internal structure of the steam heating roller 2 by providing an inlet pipe 4 and an outlet pipe 5 on both sides, and also facilitates processing. The cooperation of the inlet valve 8, the outlet valve 9, and the thermal imaging device 10 makes it easier for operators to adjust the steam flow, thereby controlling the temperature of the steam heating roller 2. The rotary joint does not obstruct the rotation of the steam heating roller 2, ensuring that the steam heating roller 2 is not interfered with by the inlet pipe 4 and the outlet pipe 5 during rotation.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-fiber-tension heat setting machine, comprising a frame on which a plurality of steam-heated rollers for tension setting of fibers are arranged, characterized in that: The steam heating roller has a steam channel for introducing steam inside. Each steam heating roller has an inlet pipe and an outlet pipe at both ends, which are connected to the steam channel. Each inlet pipe is connected to a main inlet pipe, and each outlet pipe is connected to a main outlet pipe. The main inlet pipe and the main outlet pipe are respectively equipped with an inlet valve and an outlet valve. A thermal imaging device for detecting the temperature of the steam heating roller is provided on one side of the steam heating roller.

2. The high fiber tension heat setting machine according to claim 1, characterized in that: A first rotary joint is provided on the side of the steam heating roller near the frame, and the inlet pipe is connected to the first rotary joint; a plurality of second rotary joints are provided on the main outlet pipe, and each of the second rotary joints is connected to the outlet pipe, and the other end of the outlet pipe is connected to the steam heating roller.

3. The high fiber tension heat setting machine according to claim 2, characterized in that: Both the first rotary joint and the second rotary joint include a bearing and a sleeve fitted on the bearing. Both the sleeve and the end of the steam heating roller are provided with an opening. The bearing of the first rotary joint is fitted on the end of the steam heating roller, and the sleeve of the first rotary joint is mounted on the frame. The bearing of the second rotary joint is fitted on the outlet pipe, and the sleeve of the second rotary joint is mounted on the main outlet pipe.

4. The high fiber tension heat setting machine according to claim 3, characterized in that: The steam heating roller is connected to a drive device that drives the steam heating roller to rotate.

5. The high fiber tension heat setting machine according to claim 1, characterized in that: Pressure gauges are installed on both the main inlet pipe and the main outlet pipe.

6. The high fiber tension heat setting machine according to claim 1, characterized in that: The thermal imaging device is mounted on the frame via a bracket.

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