A setting machine hot air injection device

Abstract

The utility model discloses a shaping machine hot -blast injection device, and heating case is located in the heat insulating box, and the heat insulating box inside is located heating case outside symmetry and is provided with the mobile heating plate for adjusting heating case inside temperature, heating case inside equidistance is installed with several groups of mounting seat, and the heating rod of horizontal direction equidistance distribution is installed between mounting seat both ends inner wall, mounting seat and corresponding heating rod constitute a group of drying lamp group, heating case one end is connected with the fan through the connecting pipe, and heating case other end is connected with the injection board structure through the connecting pipe mechanism, the second electric telescopic link for adjusting the height of injection board structure of connecting pipe mechanism bottom symmetry is provided with, the utility model discloses through setting several groups of drying lamp group, through starting different quantity's drying lamp group to adjust heating case inside temperature, and further adjust the inside temperature of heating case through the first electric telescopic link adjustment heating plate and the distance between heating case.

Description

Technical Field

[0001] This utility model mainly relates to the field of shaping technology, specifically a hot air jet device for a shaping machine. Background Technology

[0002] Bubble-patterned stretch fabric is a unique material with special texture and functionality, widely used in clothing, home décor, and other fields. This fabric is popular in the market due to its unique appearance with its bubble-like texture and excellent stretch properties. As consumers' demands for textile quality and personalized products increase, the demand for this special fabric continues to grow.

[0003] In the fabric setting process, the hot air jet device plays a crucial role. The hot air jet device heats and jets hot air to rapidly heat and set the fabric, ensuring that the fabric's hand feel and elastic recovery ability meet the design requirements. For large bubble pattern elastic fabric, selecting the appropriate heating temperature is crucial. Temperatures that are too high or too low will affect the fabric's hand feel and elastic recovery ability. Existing hot air jet devices have problems with low precision and large fluctuations in temperature regulation, resulting in unstable temperature control during the fabric setting process, which affects the fabric's hand feel and elastic recovery ability. Therefore, a hot air jet device for setting machines is proposed. Utility Model Content

[0004] This utility model provides a solution that is significantly different from existing technologies, addressing the problem that existing technologies are too simplistic. It mainly provides a hot air jet device for a stenter, which solves the technical problems of low accuracy and large fluctuations in temperature regulation of existing hot air jet devices mentioned in the background.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0006] A hot air jetting device for a setting machine includes a heating box located inside an insulated box. A movable heating plate for adjusting the internal temperature of the heating box is symmetrically arranged inside the insulated box on the outside of the heating box. Several sets of mounting seats are equidistantly installed inside the heating box, and horizontally distributed heating rods are installed between the inner walls of both ends of the mounting seats. The mounting seats and their corresponding heating rods form a drying lamp group. One end of the heating box is connected to a fan via a connecting pipe, and the other end of the heating box is connected to a jetting plate structure via a connecting pipe mechanism. A second electric telescopic rod for adjusting the height of the jetting plate structure is symmetrically arranged at the bottom of the connecting pipe mechanism.

[0007] Preferably, the movable heating plate includes a heating plate, and the heating plate is installed on one side of the movable plate that is slidably disposed inside the insulation box. A first electric telescopic rod that drives the movable plate to move is disposed on the outside of the insulation box. The movable plate is slidably connected to the limiting slide rods that are symmetrically disposed inside the insulation box.

[0008] Preferably, the insulation box and the fan are both fixedly installed above the positioning plate.

[0009] Preferably, the connecting pipe mechanism includes a first connecting pipe, which connects the heating box to the temperature measuring pipe. The temperature measuring pipe is equipped with a temperature sensor for measuring the gas temperature. The other end of the temperature measuring pipe is connected to the spray plate structure through a connector. The connector is fixedly installed inside the connecting plate, and the connecting plate is connected to the shaping machine. The second electric telescopic rod is located on one side of the connecting plate.

[0010] Preferably, the spray plate structure includes a spray plate, and a plurality of nozzles are provided on one side of the spray plate, and the other side of the spray plate is connected to a connector through a telescopic tube.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model proposes a hot air jetting device for a setting machine. By setting up several sets of drying lamps, the internal temperature of the heating chamber can be adjusted by activating different numbers of drying lamps. At the same time, the distance between the heating plate and the heating chamber can be adjusted by a first electric telescopic rod to further regulate the internal temperature of the heating chamber, ensuring that the hot air temperature meets the requirements of the fabric and process. A second electric telescopic rod is symmetrically arranged at the bottom of the connecting pipe mechanism to adjust the height of the jetting plate structure, thereby changing the distance between the jetting plate structure and the fabric, thus changing the contact temperature between the hot air and the fabric.

[0013] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the positional relationship of the heating rod of this utility model;

[0016] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0017] Numbering on the map:

[0018] 1. Heating box; 2. Insulation box; 3. Movable heating plate; 301. Heating plate; 302. Movable plate; 303. First electric telescopic rod; 304. Limiting slide rod; 4. Mounting base; 401. Heating rod; 5. Drying lamp assembly; 6. Connecting pipe; 601. Fan; 7. Connecting pipe mechanism; 701. First connecting pipe; 702. Temperature measuring pipe; 703. Temperature sensor; 704. Connector; 705. Connecting plate; 8. Spray plate structure; 801. Spray plate; 802. Nozzle; 803. Telescopic pipe; 9. Second electric telescopic rod; 10. Positioning plate. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] Please refer to the appendix carefully. Figure 1-3 A hot air jetting device for a setting machine, wherein a heating box 1 is located inside a heat insulation box 2, and movable heating plates 3 for adjusting the internal temperature of the heating box 1 are symmetrically arranged inside the heat insulation box 2 outside the heating box 1.

[0023] Specifically, several sets of mounting seats 4 are installed equidistantly inside the heating box 1, and heating rods 401 are installed at equal distances in the horizontal direction between the inner walls of both ends of the mounting seats 4. The heating box 1 is provided with a connection port for use with the heating rods 401. The mounting seats 4 and their corresponding heating rods 401 form a set of drying lamps 5. One end of the heating box 1 is connected to the fan 601 through a connecting pipe 6, and the other end of the heating box 1 is connected to the spray plate structure 8 through a connecting pipe mechanism 7. A second electric telescopic rod 9 for adjusting the height of the spray plate structure 8 is symmetrically arranged at the bottom of the connecting pipe mechanism 7.

[0024] To further explain, by setting up a central control system, the two sets of second electric telescopic rods 9 are connected to the same control system. The parameters and programs for synchronous displacement are preset in the control system to ensure that when a displacement command is received, the two sets of second electric telescopic rods 9 can start simultaneously and move at the set speed and distance. The central control system is existing technology and will not be described in detail.

[0025] In a further embodiment, the insulation box 2 and the fan 601 are both fixedly installed above the positioning plate 10.

[0026] In this embodiment, as Figure 1 As shown, the movable heating plate 3 includes a heating plate 301, and the heating plate 301 is installed on one side of the movable plate 302 that is slidably disposed inside the insulation box 2. A first electric telescopic rod 303 is provided on the outside of the insulation box 2 to drive the movable plate 302 to move. The movable plate 302 is slidably connected to the limiting slide rod 304 that is symmetrically disposed inside the insulation box 2. The insulation box 2 is provided with a connection port that works with the heating plate 301.

[0027] Through the above structure, the design of the limiting slide bar 304 ensures the stability and reliability of the heating plate 301 during movement. The limiting slide bar 304 not only provides a stable sliding track for the moving plate 302, but also limits its range of movement, preventing structural damage or safety hazards caused by excessive movement. According to the detection data of the temperature sensor 703, the heating plate 301 is driven to move by the first electric telescopic rod 303, so that the heating plate 301 can move closer to or further away from the heating box 1 as needed, thereby flexibly adjusting the temperature inside the heating box 1. The two sets of heating plates 301 can move separately, thereby making temperature adjustment more flexible.

[0028] In this embodiment, as Figure 1 and Figure 3As shown, the connecting pipe mechanism 7 includes a first connecting pipe 701, which connects the heating box 1 to the temperature measuring pipe 702. The temperature measuring pipe 702 is equipped with a temperature sensor 703 for measuring the gas temperature. The other end of the temperature measuring pipe 702 is connected to the spray plate structure 8 through a connector 704. The connector 704 is fixedly installed inside the connecting plate 705, and the connecting plate 705 is connected to the shaping machine. The second electric telescopic rod 9 is located on one side of the connecting plate 705.

[0029] With the above structure, the temperature of the gas output from the heating box 1 can be monitored in real time by the temperature sensor 703 installed inside the temperature measuring tube 702. This helps to control the temperature of the hot air during the fabric setting process. The setting of the second electric telescopic rod 9 allows the spray plate structure 8 to move up and down, thereby adjusting the height of the hot air spray and changing the temperature of the hot air in contact with the fabric. At the same time, in order to reduce the energy loss of the hot air during the conveying process, effective heat preservation measures can be taken on the outside of the connecting pipe mechanism 7.

[0030] In this embodiment, as Figure 1 As shown, the spray plate structure 8 includes a spray plate 801, and a number of nozzles 802 are provided on one side of the spray plate 801. The other side of the spray plate 801 is connected to the connector 704 through a telescopic tube 803.

[0031] With the above structure, the several sets of nozzles 802 arranged on one side of the spray plate 801 can form a uniform hot air spray array. This design ensures the uniform distribution of hot air on the fabric and improves the uniformity and consistency of fabric shaping. The spray plate 801 is connected to the connector 704 through the telescopic tube 803. This structure allows the spray plate structure 8 to be adjusted in a certain range of height in the vertical direction.

[0032] The specific operating procedure of this utility is as follows: Check the equipment status to ensure that all components, such as heating box 1, insulation box 2, movable heating plate 3, fan 601, and spray plate structure 8, are installed firmly without any looseness or damage. Connect the equipment to a stable power supply and turn on the central control system. Start the fan 601 through the central control system. The fan 601 draws the gas into the heating box 1. After being heated by the heating rod 401, the gas is delivered to the spray plate structure 8 through the connecting pipe mechanism 7. The nozzles 802 on the spray plate structure 8 spray the hot air evenly onto the fabric to achieve rapid heating and shaping. At the same time, the second electric telescopic rod 9 adjusts the height of the spray plate structure 8 according to the fabric type and process requirements to change the contact temperature between the hot air and the fabric.

[0033] The temperature of the gas output from the heating chamber 1 is monitored in real time by the temperature sensor 703 inside the temperature measuring tube 702. Based on the feedback data from the temperature sensor 703, the number of drying lamps 5 that are turned on is adjusted in a timely manner to make an initial adjustment to the internal temperature of the heating chamber 1. The first electric telescopic rod 303 is controlled by the central control system to adjust the distance between the heating plate 301 and the heating chamber 1 to assist in adjusting the internal temperature of the heating chamber 1, so as to further adjust the internal temperature of the heating chamber 1 and ensure that the hot air temperature meets the requirements of different fabrics and processes.

[0034] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A hot air jetting device for a setting machine, comprising a heating chamber (1), characterized in that: The heating box (1) is located inside the insulation box (2), and the insulation box (2) is symmetrically arranged with movable heating plates (3) for adjusting the internal temperature of the heating box (1) on the outside of the heating box (1). Several sets of mounting seats (4) are installed at equal intervals inside the heating box (1), and heating rods (401) are installed at equal intervals in the horizontal direction between the inner walls of the two ends of the mounting seats (4). The mounting seats (4) and their corresponding heating rods (401) form a set of drying lamps (5). One end of the heating box (1) is connected to the fan (601) through the connecting pipe (6), and the other end of the heating box (1) is connected to the spray plate structure (8) through the connecting pipe mechanism (7). The bottom of the connecting pipe mechanism (7) is symmetrically arranged with a second electric telescopic rod (9) for adjusting the height of the spray plate structure (8).

2. The hot air jetting device for a setting machine according to claim 1, characterized in that: The movable heating plate (3) includes a heating plate (301), and the heating plate (301) is installed on one side of the movable plate (302) that is slidably arranged inside the insulation box (2). A first electric telescopic rod (303) that drives the movable plate (302) to move is provided on the outside of the insulation box (2). The movable plate (302) is slidably connected to the limiting slide rod (304) that is symmetrically arranged inside the insulation box (2).

3. The hot air jetting device for a setting machine according to claim 1, characterized in that: The insulation box (2) and the fan (601) are both fixedly installed above the positioning plate (10).

4. The hot air jetting device for a setting machine according to claim 1, characterized in that: The connecting pipe mechanism (7) includes a first connecting pipe (701), which connects the heating box (1) to the temperature measuring pipe (702). The temperature measuring pipe (702) is equipped with a temperature sensor (703) for measuring the gas temperature. The other end of the temperature measuring pipe (702) is connected to the spray plate structure (8) through a connector (704). The connector (704) is fixedly installed inside the connecting plate (705), and the connecting plate (705) is connected to the shaping machine. The second electric telescopic rod (9) is set on one side of the connecting plate (705).

5. The hot air jetting device for a setting machine according to claim 1, characterized in that: The spray plate structure (8) includes a spray plate (801), and a number of nozzles (802) are provided on one side of the spray plate (801). The other side of the spray plate (801) is connected to the connector (704) through a telescopic tube (803).

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