High-temperature setting process and equipment for constant-vertical curtain
By combining intelligent temperature-controlled shaping technology with tension-type shaping devices, the problem of inaccurate temperature and time adjustment in traditional curtain shaping processes is solved, achieving precise control of high-temperature shaping equipment, improving the drape and aesthetics of curtains, and making it suitable for high-end homes and commercial spaces.
Patent Information
- Application Number
- CN202511085298.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-04
- Publication Date
- 2025-10-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional curtain shaping processes cannot automatically adjust the shaping temperature and time, resulting in poor drape or fabric shrinkage. Furthermore, they cannot accurately shape different fabrics, affecting the drape and aesthetics of the curtains.
The intelligent temperature-controlled shaping process combines pre-shrinking treatment with a tension shaping device to achieve precise temperature and time control for different fabrics. By integrating data from the database and the MES system, the shaping parameters are automatically adjusted, and PVC round rods are used to shape the bottom edge without leaving any marks during the shaping process.
It achieves precise shaping of different fabrics, improves the drape and shaping memory cycle of curtains, ensures that every inch of fabric is neat and tidy, enhances the drape and aesthetics of curtains, and is suitable for high-end homes and commercial spaces.
Smart Images
Figure CN120797355A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of curtains, in particular to a high-temperature setting process and equipment for a constant-drop curtain. BACKGROUND
[0002] Curtains are made of cloth, hemp, yarn, etc., and have the functions of shading, heat insulation and adjusting indoor light. According to the materials, textures, colors and patterns, etc., different styles of cloth curtains are formed, which are matched with different styles of indoor design curtains. Water curtain is one of the most popular types of curtains on the market. After installation, the overall state of the curtain looks like water waves and is named accordingly. However, the traditional curtain has the following problems: 1. Insufficient drop: the curtain is affected by factors such as the material quality of the cloth itself, setting time, setting temperature, setting mold, etc., resulting in poor drop in the use process; 2. Unrefined pleats: the size of the pleats of the water curtain varies after hanging, and the thickness is not equal, which greatly affects the aesthetic appearance; 3. Effect is not lasting: the water curtain is full in shape at the beginning of use, but after a long time of use or after cleaning, the pleats are loose and not shaped, which greatly affects the use effect of the water curtain; The main reason for these problems is that there is a problem in the setting process of the water curtain during setting, for example: 1. The setting temperature and setting time cannot be automatically adjusted for different fabrics during setting, and only manual identification and control can be used, but manual operation has many errors, which may cause poor drop due to insufficient setting time / temperature or fabric shrinkage due to excessive setting time / temperature; 2. The paper film cannot be replaced according to different folding distances due to cost problems during setting, which causes the curtain and the paper film to not completely fit, and the setting effect cannot meet the expectation; 3. The fabric properties cannot be distinguished during setting, resulting in poor setting effect of some special fabrics; In view of the above problems, it is necessary to improve them. SUMMARY
[0003] The technical problem to be solved by the present application is to overcome the shortcomings of the prior art, and to provide a high-temperature setting process and equipment for a constant-drop curtain with better setting drop, longer setting memory period and more refined and full pleats.
[0004] To achieve the above purpose, the present application provides the following technical scheme: A high-temperature setting process for a constant-drop curtain, characterized in that it comprises the following steps: S1 pre-shrinking treatment: before setting, the fiber structure of the curtain fabric is fixed through physical or high temperature treatment, and the shrinkage of the curtain fabric itself is eliminated; S2 intelligent temperature control setting: the curtain fabric is laid on the customized paper film, the wrinkles are smoothed, and then the curtain is sent into the setting equipment for intelligent temperature control setting after being adhered to the paper film by using the tension shaper; S3 secondary shaping: the curtain fabric after S2 is sent into the vertical setting equipment for secondary setting.
[0005] By the above technical scheme, through the pre-shrinking treatment, the fabric organization is stabilized, and the shrinkage interference is eliminated. Through the intelligent temperature control setting, the setting temperature and the setting time are automatically adjusted. Specifically, the best setting process (temperature and time) of different properties of the fabric is obtained through pre-test. The preset parameters are called by the setting (equipment) boiler according to the order information in the MES, the setting temperature and the setting time are automatically adjusted, the intelligent temperature control is realized for different properties of the fabric, the fabric is fixed on the special paper film by the tension shaper and the wrinkles are smoothed during setting, the special paper film is customized according to the required curvature and spacing of the pleats on the water curtain of different orders, and the tension shaper can ensure that the curtain fabric is adhered to the surface of the paper film regardless of the spacing and curvature of the paper film. After S2, secondary shaping is carried out to enhance the pleat memory of the fabric and strengthen the drape of the fabric. The secondary setting adopts vertical setting to strengthen the overall drape.
[0006] The high temperature setting process of the constant drape curtain can be further provided as follows: the S2 intelligent temperature control setting includes: Database establishment: the best setting temperature and the setting time of different properties of the fabric are obtained through pre-test; and the data is stored in the setting equipment to form a preset database; Data intercommunication: the preset database is connected with the external manufacturing execution system database, so that the setting equipment can obtain the order information being set during setting; Data calling: the fabric information is obtained through the order information, and the preset setting parameters in the preset database for such fabric are called; Automatic temperature adjustment: the temperature sensor of the setting equipment detects the temperature in the setting equipment in real time, and adjusts the opening degree of the steam inlet valve of the setting equipment according to the temperature of the preset setting parameters, so as to realize the automatic adjustment of the temperature in the setting equipment; Setting completion: after the temperature is reduced to the set temperature, the airtight door of the setting equipment is opened, the whole curtain is transported to the outside of the setting equipment, and the setting operation is completed.
[0007] Adopting the technical scheme, in the prior art, the temperature and time cannot be automatically adjusted for different fabrics during setting, and only manual identification and regulation can be used, manual operation has many errors, and poor drape may be caused due to insufficient setting time / temperature, or fabric shrinkage may be caused due to excessive setting time / temperature. The intelligent temperature control technology of the present application accurately adjusts the setting time and temperature according to the fabric properties, realizes accurate process control, gets rid of the traditional dependence on the experience of operators and avoids the problem of poor setting effect caused by non-standard manual adjustment. Whether it is the agility of a light and thin curtain or the stability of a heavy fabric, the present application can give the right amount of setting force to make the curtain hang like a natural waterfall, and each inch of fabric is neat and regular, creating a quiet and high-quality drape in space, suitable for various types of quality-oriented home and commercial spaces, extending the vertical beauty of space.
[0008] The high-temperature setting process of the constant-drape curtain can be further provided that the S2 intelligent temperature control setting further includes traceless molding of the bottom edge of the curtain fabric.
[0009] Adopting the technical scheme, the bottom edge is shaped for the bottom traceless process at the same time of the S2 step, realizing the traceless and wrinkle-free effect of the bottom edge.
[0010] The high-temperature setting process of the constant-drape curtain can be further provided that the traceless molding of the bottom edge is that when the curtain fabric is attached to the paper film by the tension shaper during the intelligent temperature control setting, the part of the curtain fabric in the low valley of the paper film is pressed by a PVC round bar.
[0011] Adopting the technical scheme, PVC material is selected, which is smooth, resistant to high temperature and not easy to absorb and accumulate water vapor. The bottom edge is shaped for the bottom traceless process during setting, realizing the traceless and wrinkle-free effect of the bottom edge.
[0012] The high-temperature setting process of the constant-drape curtain can be further provided that the physical treatment in the S1 pre-shrinking treatment is mechanical stretching or calendering treatment, and the treatment temperature is controlled at 80-100 DEG C.
[0013] Adopting the technical scheme, the fiber structure is physically fixed by mechanical stretching or calendering treatment, and the treatment temperature is controlled at 80-100 DEG C. The internal stress of the fabric can be eliminated in advance, so that the shrinkage is controlled within 1% during subsequent high-temperature setting, avoiding deformation or wrinkles of the finished curtain due to fiber shrinkage during use.
[0014] The high-temperature setting equipment includes a horizontal setting boiler and a vertical setting boiler. A plurality of setting racks are stacked in the horizontal setting boiler. The upper part of each setting rack is a paper film placement space. A paper film is installed in each paper film placement space. The curtain fabric is installed on the paper film by a tension shaper.
[0015] The technical scheme is adopted, the curtain fabric is completely attached on the plastic shaper through the tension type plastic shaper and the customized paper film (the paper film is customized according to the curvature and spacing of the pleats on the water curtain required by different orders), the shaping effect is improved, and the tension type design greatly improves the versatility of the plastic shaper, the vertical shaping boiler can be vertically hung and shaped, and the vertical and smooth texture of the curtain fabric is improved.
[0016] The high-temperature shaping equipment can be further provided with the tension type plastic shaper including two opposite support rods, a plurality of support balls are arranged on one end of the support rods, and the two support rods are connected through an elastic adjusting structure capable of adjusting the relative distance between the support rods.
[0017] The technical scheme is adopted, the relative distance between the two support rods is adjusted through the elastic adjusting structure, so that the plastic shaper is adapted to different customized paper films, and the elastic adjusting structure can be matched regardless of the spacing of the peak and valley of the paper film.
[0018] The high-temperature shaping equipment can be further provided with the elastic adjusting structure including an adjusting screw rod penetrating through the two support rods, a tension spring is sleeved on the part of the adjusting screw rod between the two support rods, the two ends of the tension spring are respectively abutted with the support rods, one end of the adjusting screw rod penetrates out of the support rod to form an adjusting end, and the adjusting end is provided with an adjusting nut.
[0019] The technical scheme is adopted, the adjusting nut is rotated, the part of the adjusting screw rod located in the adjusting end is more and more, the tension spring can be compressed, the distance between the two support rods is shortened, and vice versa, the structure is simple to adjust, and only a wrench is needed to rotate the adjusting nut to operate.
[0020] The high-temperature shaping equipment can be further provided with the adjusting nut being a hexagonal nut.
[0021] The technical scheme is adopted, the hexagonal nut is convenient to adjust and easy to obtain.
[0022] The high-temperature shaping equipment can be further provided with the support rod and the support ball being metal materials.
[0023] The technical scheme is adopted, since the support rod often contacts a high-temperature environment during use, the support rod made of metal material has a longer service life and better support effect.
[0024] Beneficial effects: the water curtain shaping is better, the shaping memory period is longer, and the pleats are more delicate and full. BRIEF DESCRIPTION OF DRAWINGS
[0025] Fig. 1 It is a three-dimensional structure schematic view of the tension type plastic shaper of the embodiment of the application. Fig. 2The schematic view of the split structure of the tension type shaper of the embodiment of the present application; Fig. 3 The schematic view of the paper film cross section of the embodiment of the present application; Fig. 4 The schematic view of the structure of another embodiment of the rod of the tension type shaper of the embodiment of the present application; DETAILED DESCRIPTION
[0026] See Figs. 1 to 4 The high temperature setting process of the constant vertical curtain is characterized by comprising the following steps: S1, pre-shrinking treatment: fixing the fiber structure of the curtain fabric before setting through physical or high temperature treatment, and eliminating the shrinkage of the curtain fabric itself.
[0027] S2, intelligent temperature control setting: laying the curtain fabric on the customized paper film, smoothing the wrinkles, and then using the tension type shaper to make the curtain adhere to the paper film and then sending it into the setting equipment for intelligent temperature control setting.
[0028] S3, secondary shaping: sending the curtain fabric after S2 into the vertical setting equipment for secondary setting Through the pre-shrinking treatment, the fabric organization is stabilized, and the shrinkage interference is eliminated. Through the intelligent temperature control setting, the setting temperature and the setting time are automatically adjusted. Specifically, the best setting process (temperature and time) of different properties of the fabric is obtained through pre-test. The setting (equipment) boiler calls the preset parameters according to the order information in the MES, automatically adjusts the setting temperature and the setting time, realizes the intelligent temperature control for different properties of the fabric, fixes the fabric on the special paper film through the tension type shaper and smooths the wrinkles during setting. The special paper film is customized according to the required curvature and spacing of the pleats on the water curtain of different orders, and the tension type shaper can ensure that the curtain fabric adheres to the surface of the paper film regardless of the spacing and curvature of the paper film. After S2, secondary shaping is performed to enhance the pleat memory of the fabric and strengthen the drape of the fabric. The secondary setting adopts vertical setting to strengthen the overall drape.
[0029] The setting equipment can be a high temperature setting machine or an industrial steam boiler, etc.
[0030] S2, intelligent temperature control setting, comprises: database establishment: obtaining the best setting temperature and setting time of different properties of the fabric through pre-test; and storing the data in the setting equipment to form a preset database.
[0031] Data intercommunication: connecting the preset database with the external manufacturing execution system database, so that the setting equipment can obtain the order information being set during setting.
[0032] Data calling: obtaining the fabric information through the order information and calling the preset setting parameters in the preset database for such fabric.
[0033] Automatic temperature regulation: the temperature sensor of the setting device detects the temperature in the setting device in real time, and adjusts the opening degree of the steam inlet valve of the setting device according to the preset setting parameter temperature, so as to realize automatic adjustment of the temperature in the setting device.
[0034] Setting is completed: after the setting temperature is reached, the airtight door of the setting device is opened, and the whole curtain is transported out of the setting device, and the setting operation is completed.
[0035] In the prior art, the temperature and time cannot be automatically adjusted for different fabrics during setting, and can only be adjusted by manual identification, and manual operation has many errors, which may cause poor drape due to insufficient setting time / temperature, or fabric shrinkage due to excessive setting time / temperature. The intelligent temperature control technology of the present application can accurately adjust the setting time and temperature according to the fabric properties, realize accurate process control, get rid of the dependence on the experience of operators in the traditional way and avoid the problem of poor setting effect caused by non-standard manual adjustment. Whether it is the agility of light and thin curtains or the stability of heavy fabrics, the right setting force can be given to make the curtains hang like natural waterfalls, and every inch of fabric is neat and regular, creating a quiet and high-quality drape in space, suitable for various spaces that pursue quality, extending the vertical beauty of space.
[0036] The database is established by a PLC controller integrated with the setting device control panel (equipped with a 6ES7214-1AG40-0XB0 module), which communicates with the MES system (manufacturing execution system) through a 485 interface, supports real-time reading of fabric composition, weight, width and other information in the order, and calls the preset database parameters.
[0037] The S2 intelligent temperature control setting also includes traceless shaping of the bottom edge of the curtain fabric.
[0038] The bottom edge is shaped at the same time as the S2 step for the bottom traceless process to achieve a traceless and wrinkle-free effect on the bottom edge. The bottom edge traceless shaping is to use a PVC round rod to press the part of the curtain fabric in the low valley of the paper film when the curtain fabric is attached to the paper film by the tension type shaper during intelligent temperature control setting. PVC material is selected, which is smooth, high temperature resistant and not easy to absorb and accumulate water vapor. The bottom edge is shaped for the bottom traceless process during setting to achieve a traceless and wrinkle-free effect on the bottom edge. The physical treatment in the S1 pre-shrinking treatment is mechanical stretching or calendering treatment, and the treatment temperature is controlled at 80-100°C. The physical structure is fixed by mechanical stretching or calendering treatment, and the temperature is controlled at 80-100°C. The internal stress of the fabric can be eliminated in advance, so that the shrinkage rate is controlled within 1% during subsequent high temperature setting, and deformation or wrinkles caused by fiber shrinkage in the use of finished curtains are avoided. The high-temperature setting device comprises a horizontal setting boiler and a vertical setting boiler, a plurality of setting frames are stacked in the horizontal setting boiler, each setting frame has a paper film placement space at the upper part, a paper film is installed in each paper film placement space, and a curtain fabric is installed on the paper film through a tension type shaper; The curtain fabric is completely attached to the shaper through the tension type shaper and the customized paper film (made according to the curvature and spacing of the pleats on the water curtain required by different orders), the setting effect is improved, the design of the tension type greatly improves the universality of the shaper, and the vertical setting boiler can be used for vertical hanging setting to improve the vertical and smooth texture of the curtain fabric. The tension type shaper comprises two oppositely arranged support rods 1, a plurality of support balls 2 are arranged at one end of the support rods 1 at equal intervals, and the two support rods 1 are connected through an elastic adjusting structure capable of adjusting the relative distance between the support rods 1. The relative distance between the two support rods is adjusted through the elastic adjusting structure, so that the shaper is adapted to different customized paper films, and no matter the spacing of the peak and valley of the paper film is, the elastic adjusting structure can be matched. As shown in the cross-sectional view of the paper film, point A is the peak, point B is the valley, the support ball of the upper support rod abuts against the opposite side of the paper film A, and the support ball of the lower support rod abuts against the opposite side of the paper film B. The cross-section of the paper film is a continuous wave shape, and only part of it is shown in the figure. As can be seen from the cross-sectional view of the paper film, not every support ball 2 arranged on the support rod 1 abuts against the paper film. In order to save cost and improve material utilization, see Fig. 4 The support balls 2 on the upper and lower support rods 1 are arranged alternately, which improves the utilization rate of the support balls 2 and leaves enough space for operation, and also improves the production efficiency. The elastic adjusting structure comprises an adjusting screw rod 3 arranged through the two support rods 1, a tension spring 4 is arranged on the part of the adjusting screw rod 3 between the two support rods 1, the two ends of the tension spring 4 abut against the support rods 1, one end of the adjusting screw rod 3 penetrates out of the support rod 1 to form an adjusting end 31, and the adjusting end 31 is provided with an adjusting nut 5. The threads on the adjusting screw rod 3 are not shown in the figure. By rotating the adjusting nut, the part of the adjusting screw rod located at the adjusting end becomes more and more, so that the tension spring can be compressed, thereby shortening the distance between the two support rods, and vice versa. This structure is simple to adjust and only needs to use a wrench to rotate the adjusting nut for operation. The adjusting nut is a hexagonal nut, which is convenient to adjust and easy to obtain.
[0039] The support rod and the support ball are both made of metal material. Since the support rod often contacts a high-temperature environment during use, the metal material support rod has a longer service life and better support effect.
[0040] Beneficial effects: the water curtain curtain shaping drape is better and the shaping memory period is longer, and the pleats are more fine and full.
Claims
1. A high temperature setting process for permanent drape curtains, characterized in that: The following steps are involved: S1 pre-shrinkage treatment: fix the fiber structure of curtain fabric through physical or high temperature treatment before shaping, and eliminate the shrinkage of curtain fabric itself; S2 Intelligent Temperature Control Shaping: The curtain fabric is laid on a custom paper film and wrinkles are smoothed. A tension-type shaper is then used to fit the curtain to the film before it is sent to the shaping equipment for intelligent temperature control and shaping. S3 secondary shaping: The curtain fabric that has passed S2 is sent to the vertical shaping equipment for secondary shaping.
2. The high-temperature setting process for a permanent drape curtain according to claim 1, characterized in that: The S2 intelligent temperature control system includes: Database establishment: obtain the optimal setting temperature and setting time for fabrics with different properties through pre-testing; and store the data in the setting equipment to form a preset database; Data intercommunication: Connect the preset database with the external manufacturing execution system database, so that the finalization equipment can obtain the order information being finalized during the finalization process; Data call: obtain fabric information through order information and call the preset parameters in the preset database to qualitatively determine the fabric type; Automatic temperature adjustment: The temperature sensor of the shaping equipment detects the temperature inside the shaping equipment in real time, and adjusts the opening degree of the steam inlet valve of the shaping equipment according to the temperature of the preset shaping parameters, thereby realizing automatic adjustment of the temperature inside the shaping equipment; Shaping is completed: after the temperature drops to the set temperature, the sealed door of the shaping equipment is opened and the entire curtain is transported out of the shaping equipment to complete the shaping operation.
3. The high-temperature setting process for a permanent drape curtain according to claim 1 or 2, characterized in that: The S2 intelligent temperature control shaping also includes seamless shaping of the bottom edge of the curtain fabric.
4. The high-temperature setting process for a permanent drape curtain according to claim 3, characterized in that: The bottom edge seamless shaping is that when the curtain fabric is attached to the paper film through a tension shaper during intelligent temperature control shaping, a PVC round rod is used to press the part of the curtain fabric located in the valley of the paper film.
5. The high-temperature setting process for a permanent drape curtain according to claim 1, characterized in that: The physical treatment in the S1 pre-shrinkage treatment is mechanical stretching or calendering treatment, and the treatment temperature is controlled at 80° C.-100° C.
6. A high-temperature setting device for producing the permanent drape curtain according to claim 1, characterized in that: It includes a horizontal shaping boiler and a vertical shaping boiler. A plurality of shaping racks are stacked in the horizontal shaping boiler. The upper part of each shaping rack is a paper film placement space. A paper film is installed in each paper film placement space. The curtain fabric is installed on the paper film through a tension shaper.
7. The high-temperature setting equipment according to claim 6, characterized in that: The tension-type shaper includes two supporting rods arranged opposite to each other, with a plurality of supporting balls distributed at equal intervals at one end of the supporting rods, and the two supporting rods are connected by an elastic adjustment structure that can adjust the relative distance between the supporting rods.
8. The high-temperature shaping equipment according to claim 7, characterized in that: The elastic adjustment structure includes an adjusting screw arranged through two support rods, a tension spring is sleeved on the portion of the adjusting screw located between the two support rods, both ends of the tension spring are respectively against the support rods, one end of the adjusting screw passes through the support rod to form an adjusting end, and the adjusting end is provided with an adjusting nut.
9. The high-temperature shaping equipment according to claim 8, characterized in that: The adjusting nut is a hexagonal nut.
10. The high-temperature setting equipment according to claim 7, 8 or 9, characterized in that: The support rod and the support ball are both made of metal.