Preparation method and shaping device of a light-blocking curtain

Abstract

The application relates to the technical field of curtain preparation and discloses a preparation method and a shaping device for a light-shielding curtain, which comprises the following steps: first, selecting the material of the curtain and cutting the material into a required size; second, selecting a suitable coating material, mixing and uniformly stirring the coating material at a certain proportion; third, laying the cut curtain material in a coating machine; fourth, uniformly coating the coating on the surface of the curtain material; and fifth, airing the curtain material after coating. The application has the beneficial effects that the use time of the coating can be prolonged by controlling the thickness of the light-shielding coating and the temperature of coating drying, thereby prolonging the service life of the light-shielding coating; the curtain can be automatically folded and shaped by setting a shaping assembly, so that the production efficiency of the curtain is improved, the size of the folded curtain is consistent, and the aesthetic property of the curtain is improved.

Description

Technical Field

[0001] This invention relates to the field of curtain manufacturing technology, and in particular to a method for manufacturing blackout curtains and a shaping device. Background Technology

[0002] Blackout curtains are curtains designed to block light. They come in a variety of colors and styles, including solid colors, patterns, and heat-insulating linings. One of the main advantages of blackout curtains is that they are ideal for bedrooms and other rooms that need to block light. Furthermore, blackout curtains are often energy-efficient because they can keep rooms cooler in summer by insulating outside temperatures. When manufacturing blackout curtains, it is necessary to select suitable materials and coatings, and to control parameters such as temperature, stirring time, and coating thickness to ensure the quality and light-blocking effect of the curtains. The curtains are fixed to the curtain hooks by adjusting buckles, and the curtain hooks are placed in the curtain track, allowing the curtains to be opened or closed by pulling. Existing blackout curtains suffer from poor light-blocking effect and short lifespan. Additionally, during the production of blackout curtains, the area at the top of the curtain body where the adjusting buckles are fixed needs to be folded and shaped. In current technology, this folding and shaping is done manually by bending the curtain and then clamping it with metal clips. Because there are many areas requiring shaping, manual shaping is inefficient and requires a high level of skill from the workers. Inexperienced workers may fold the curtains inconsistently, affecting the aesthetics. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0004] In view of the problems existing in the above and / or existing methods for preparing blackout curtains, the present invention is proposed.

[0005] Therefore, the problem that this invention aims to solve is that some existing curtains have poor light-blocking properties and short service life.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a method for preparing a blackout curtain, comprising, firstly, selecting the material of the curtain and cutting the material into the required size.

[0007] The second step is to select a suitable coating material and mix it thoroughly in a certain proportion.

[0008] The third step is to lay the cut curtain material flat inside the coating machine.

[0009] The fourth step is to evenly apply the coating to the surface of the curtain material.

[0010] Fifthly, the coated curtain material is dried.

[0011] Sixthly, the dried curtain material is placed on the supporting assembly and is preliminarily shaped by the shaping assembly.

[0012] Seventhly, the preliminarily shaped curtain material is sprayed with water and is completely shaped by the drying machine.

[0013] As a preferred scheme of the preparation method of the shading curtain, the coating material contains one or more shading chemicals, such as black dye or special pigment, which forms a uniform film on the surface of the curtain and effectively blocks external light, thereby providing good shading effect.

[0014] As a preferred scheme of the preparation method of the shading curtain, the curtain material is laid flat in the coating machine, and the flatness of the curtain material is ensured to prevent wrinkles.

[0015] As a preferred scheme of the preparation method of the shading curtain, the thickness of the uniform coating on the surface of the curtain material is between 0.1 mm and 0.3 mm.

[0016] As a preferred scheme of the preparation method of the shading curtain, the drying of the coated curtain material can be natural drying or drying by a drying machine.

[0017] The present application has the beneficial effect that the service life of the shading coating is prolonged by controlling the thickness of the shading coating and the drying temperature of the coating.

[0018] The present application is proposed in view of the above and / or existing problems in the preparation and shaping device of the shading curtain.

[0019] Therefore, the problem to be solved by the present application is that when producing the shading curtain, the positions of the curtain adjusting buckles on the top of the curtain body need to be folded and shaped, and in the prior art, the positions are folded and shaped manually by bending the curtain and clamping metal clips at the positions. Since there are many positions to be shaped, the manual shaping operation is low in efficiency and high in skill requirement, and unskilled workers cannot fold the curtain to the same size, which affects the appearance.

[0020] To solve the above technical problems, the application provides the following technical scheme: a shading curtain preparation and shaping device, comprising a support assembly, a support frame, a support leg, a sliding groove, a support piece and a curtain cloth, the support leg is fixed to the bottom of the support frame, the sliding groove is located at the bottom of the support leg, the support piece is arranged in the support frame, and the curtain cloth is located on the surface of the support piece; and

[0021] A shaping assembly is arranged on the support frame and comprises a driving piece, a positioning piece and a shaping piece, the driving piece and the positioning piece are arranged in the support frame, and the shaping piece is located on the support piece.

[0022] As a preferred scheme of the shading curtain preparation and shaping device, the support piece comprises a sliding block, a support rod, a support shaft and a first spring, the sliding block slides in the support frame, the support rod is fixed to one side of the sliding block, the support shaft is fixed in the support frame, and the first spring is fixed to the inner wall of the sliding block.

[0023] As a preferred scheme of the shading curtain preparation and shaping device, the driving piece comprises a rotating shaft, a threaded sleeve, a chain wheel, a connecting sleeve, a power sleeve, a motor, a second spring and a support seat, the rotating shaft is rotationally connected in the support frame, the threaded sleeve is fixed to one side of the sliding block, the chain wheel is fixed to the end of the rotating shaft, the connecting sleeve is fixed to one side of the chain wheel, the power sleeve slides on the output end of the motor, the second spring is fixed to the inner wall of the power sleeve and the output end of the motor respectively, and the support seat is fixed to one side of the motor.

[0024] As a preferred scheme of the shading curtain preparation and shaping device, the positioning piece comprises a rotating rod, a handle, a support shell, a third spring, a limiting pin, a lever, a driving sleeve, a sliding sleeve, a pressing rod and a pressing plate, the rotating rod is rotationally connected in the support frame, the handle is fixed to the end of the rotating rod, the support shell is fixed to one side of the support frame, the third spring is fixed to the inner wall of the support shell and the end of the limiting pin respectively, the limiting pin slides in the support shell, the lever is fixed to one side of the limiting pin, the driving sleeve is fixed to the top of the sliding block, the sliding sleeve slides on the surface of the rotating rod, the pressing rod is fixed to the surface of the sliding sleeve, and the pressing plate is fixed to the end of the pressing rod.

[0025] As a preferred scheme of the preparation and shaping device of the shading curtain, the shaping member comprises a rotating sleeve, a driving ring, a lifting lever, a driving rod, a driving shaft, a limiting column, a fourth spring, an extrusion block, a shaping rod and a fifth spring, the rotating sleeve is rotationally connected in the slider, the driving ring is fixed on the surface of the rotating sleeve, the lifting lever is fixed on the surface of the driving ring, the driving rod is slidably arranged in the rotating sleeve, the driving shaft is fixed on the surface of the driving rod, the limiting column is fixed in the slider, the fourth spring is fixed at both ends of the driving rod and the inner wall of the slider, the extrusion block is slidably arranged in the slider, the shaping rod is fixed on the top of the extrusion block, and the fifth spring is fixed at both ends of the inner wall of the extrusion block and the inner wall of the slider.

[0026] The application has the advantages that the shaping assembly is arranged to automatically fold and shape the curtain, thereby improving the production efficiency of the curtain, and the size of the folded curtain is uniform, thereby improving the appearance of the curtain. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor. Among them:

[0028] Figure 1 The structure diagram of the preparation method and the shaping device of the shading curtain.

[0029] Figure 2 The structure diagram of the preparation method and the shaping device of the shading curtain. Figure 1 The enlarged view of the local structure at A in FIG. 6.

[0030] Figure 3 The structure diagram of the preparation method and the shaping device of the shading curtain. Figure 1 The enlarged view of the local structure at B in FIG. 6.

[0031] Figure 4 The connection structure diagram of the support shell, the third spring, the limiting pin and the pushing rod of the preparation method and the shaping device of the shading curtain.

[0032] Figure 5 The structure diagram of another view of the preparation method and the shaping device of the shading curtain.

[0033] Figure 6 The structure diagram of the preparation method and the shaping device of the shading curtain. Figure 5 The enlarged view of the local structure at C in FIG. 6.

[0034] Figure 7 The structure diagram of the preparation method and the shaping device of the shading curtain.Figure 5 Enlarged view of the local structure at D.

[0035] Figure 8 Cross-sectional view of the driving sleeve of the preparation method and shaping device for the blackout curtain.

[0036] Figure 9 Connection structure diagram of the thread sleeve and sliding block of the preparation method and shaping device for the blackout curtain.

[0037] Figure 10 Cross-sectional view of the driving rod of the preparation method and shaping device for the blackout curtain.

[0038] Figure 11 Connection structure diagram of the thread sleeve and sliding block of the preparation method and shaping device for the blackout curtain. Figure 10 Enlarged view of the local structure at E.

[0039] Figure 12 Cross-sectional view of the extrusion block of the preparation method and shaping device for the blackout curtain.

[0040] Figure 13 Connection structure diagram of the sliding block and support rod of the preparation method and shaping device for the blackout curtain.

[0041] Figure 14 Connection structure diagram of the rotating sleeve, driving ring and lifting rod of the preparation method and shaping device for the blackout curtain.

[0042] Figure 15 Partial cross-sectional view of the blackout curtain fabric after preliminary shaping by the preparation method and shaping device for the blackout curtain. DETAILED DESCRIPTION

[0043] In order to make the above objectives, features and advantages of the present application more apparent, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0044] In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other different manners than those described herein, and those skilled in the art can make similar generalizations without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0045] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. EMBODIMENT

[0046] Reference Figures 1 to 15For the first embodiment of the present application, the embodiment provides a method for preparing and shaping a light-blocking curtain, which comprises a supporting assembly 100 and a shaping assembly 200. The curtain can be automatically folded and shaped through the cooperation of the two assemblies, thereby improving the production efficiency of the curtain and the uniformity of the size of the folded curtain, and improving the aesthetic appearance of the curtain.

[0047] Specifically, in the first step, the material of the curtain is selected and cut into the required size.

[0048] In the second step, the appropriate coating material is selected and mixed and stirred uniformly according to a certain proportion.

[0049] In the third step, the cut curtain material is laid flat in the coating machine.

[0050] In the fourth step, the coating is evenly applied to the surface of the curtain material.

[0051] In the fifth step, the coated curtain material is dried.

[0052] In the sixth step, the dried curtain material is placed on the supporting assembly 100, and the curtain material is preliminarily shaped by the shaping assembly 200.

[0053] In the seventh step, the surface of the preliminarily shaped curtain material is sprayed with water, and then sent to a drying machine for complete shaping.

[0054] Specifically, the coating material contains one or more light-blocking chemicals, such as black dye or special pigments, which form a uniform film on the surface of the curtain, effectively blocking external light and providing good light-blocking effect.

[0055] Specifically, the curtain material is laid flat in the coating machine, and at this time the flatness of the curtain material needs to be ensured to ensure that the curtain material has no wrinkles.

[0056] Specifically, the coating is evenly applied to the surface of the curtain material with a thickness of 0.1 to 0.3 mm.

[0057] Specifically, the coated curtain material can be dried naturally or by a drying machine.

[0058] When in use, the curtain material adopts a cloth with fine yarn count and thick fabric, the cloth itself has good light shielding performance, after the curtain is cut into appropriate size, the polyester fiber powder and ethyl acetate solvent are gradually added into the stirrer in the proportion of 1:1.5 when the mixed polyester fiber coating material, the stirrer is stirred at the speed of 2600 rpm for 25 minutes until there is no bubble and particle in the mixture, if there is bubble and particle, the stirring time can be delayed, the mixed polyester fiber coating material is uniformly coated on the surface of the curtain by the coating machine, the thickness of the coating is between 0.1 mm and 0.3 mm, so as to ensure the light shielding performance, at the same time, the coating does not affect the softness of the curtain itself, and the coating has stronger bending resistance, the service life of the coating is increased, when the coated curtain is dried, the curtain can be quickly dried by the drying machine, the air speed in the drying machine is between 6-8 m / s, the drying temperature is between 150-160℃, the time is 2.5 minutes, after drying, the curtain is automatically folded and shaped by the supporting assembly 100 and the shaping assembly 200, so as to improve the production efficiency of the curtain, and the size of the folded curtain is consistent, the surface of the preliminarily shaped curtain is sprayed with water, and the wet curtain is sent into the drying machine again, the drying temperature is 120℃, and the time is 40 minutes. Embodiment

[0059] Reference Figures 1 to 15 For the second embodiment of the application, the embodiment is based on the previous embodiment.

[0060] Specifically, it comprises a supporting assembly 100, which comprises a supporting frame 101, a supporting leg 102, a sliding groove 103, a supporting piece 104 and a curtain cloth 105. The supporting leg 102 is fixed to the bottom of the supporting frame 101, the sliding groove 103 is located at the bottom of the supporting leg 102, the supporting piece 104 is arranged in the supporting frame 101, and the curtain cloth 105 is located on the surface of the supporting piece 104.

[0061] The supporting frame 101 is supported by the supporting leg 102, the supporting frame 101 is used to support the supporting piece 104, the sliding groove 103 is fixed to the ground and is used to limit the supporting leg 102, the bottom of the supporting leg 102 is provided with a pulley, so that the supporting leg 102 can slide along the sliding groove 103, thereby moving the supporting frame 101, so as to send the supporting frame 101 into the drying machine to dry and shape the preliminarily shaped curtain cloth 105, and the supporting piece 104 is used to fold the curtain cloth 105, so that the curtain cloth 105 forms a beautiful wavy wrinkle.

[0062] The shaping assembly 200 is arranged on the supporting frame 101 and comprises a driving piece 201, a positioning piece 202 and a shaping piece 203. The driving piece 201 and the positioning piece 202 are arranged in the supporting frame 101, and the shaping piece 203 is located on the supporting piece 104.

[0063] The curtain fabric 105 is a dried coated material. The driving component 201 is used to drive the support component 104 to fold the curtain fabric 105. The positioning component 202 is used to fix the curtain fabric 105 to the surface of the support component 104, thereby preventing the curtain fabric 105 from sliding when the support component 104 moves. Through the driving of the support component 104, the shaping component 203 can fold and shape the curtain fabric 105 at the position where the curtain adjustment buckle is fixed at the top.

[0064] Specifically, the support member 104 includes a slider 104a, a support rod 104b, a support shaft 104c, and a first spring 104d. The slider 104a slides within the support frame 101, the support rod 104b is fixed to one side of the slider 104a, the support shaft 104c is fixed within the support frame 101, and the end of the first spring 104d is fixed to the inner wall of the slider 104a.

[0065] Slider 104a supports support rod 104b. Multiple first springs 104d are arranged between sliders 104a, ensuring equal distance between them. The first springs 104d are compressed. Support rod 104b supports curtain fabric 105. Slider 104a slides on the surface of support shaft 104c, allowing stable sliding. One slider is fixed inside support frame 101, while the other slider is compressed by drive member 201, causing equal-distance contraction between sliders. This folds the curtain fabric 105 at the top of support rod 104b. Slider 104a is provided at both ends of support rod 104b. When the curtain fabric 105 is fixed to support rod 104b by positioning member 202, no curtain fabric 105 is placed on the surface of the two support rods 104b.

[0066] Specifically, the driving component 201 includes a rotating shaft 201a, a threaded sleeve 201b, a sprocket 201c, a connecting sleeve 201d, a power sleeve 201e, a motor 201f, a second spring 201g, and a support seat 201h. The rotating shaft 201a is rotatably connected inside the support frame 101. The threaded sleeve 201b is fixed to one side of the slider 104a. The sprocket 201c is fixed to the end of the rotating shaft 201a. The connecting sleeve 201d is fixed to one side of the sprocket 201c. The power sleeve 201e slides on the output end of the motor 201f. The two ends of the second spring 201g are respectively fixed to the inner wall of the power sleeve 201e and the output end of the motor 201f. The support seat 201h is fixed to one side of the motor 201f.

[0067] The rotating shaft 201a and the threaded sleeve 201b are connected through thread rotation, when the rotating shaft 201a rotates, the threaded sleeve 201b can be driven to move, so that the threaded sleeve 201b drives the slider 104a on one side to slide, so that the slider 104a can extrude the plurality of first springs 104d, so that the distance between the plurality of sliders 104a is simultaneously contracted at equal intervals, the support base 201h is fixed on the ground, used for fixing and supporting the motor 201f, the second spring 201g is in a compressed state, the slider 104a on both ends of the support rod 104b is provided with a rotating shaft 201a on one side, used for driving the slider 104a on both ends of the support rod 104b to move simultaneously, the sprocket 201c at both ends of the two rotating shafts 201a is connected through a chain, so that the two rotating shafts 201a rotate synchronously.

[0068] By starting the motor 201f, the power sleeve 201e can be driven to rotate, so that the power sleeve 201e drives the connecting sleeve 201d to rotate, thereby driving the sprocket 201c to rotate, so that the rotating shaft 201a rotates, so that the distance between the plurality of sliders 104a is simultaneously contracted at equal intervals, thereby folding the curtain cloth 105.

[0069] After folding is completed, the power sleeve 201e is pulled towards the motor 201f, so that the power sleeve 201e and the connecting sleeve 201d are disengaged, at this time the support frame 101 can be pushed, so that the support frame 101 drives the preliminarily shaped curtain cloth 105 into the dryer.

[0070] After drying is completed, the support frame 101 can be pulled out of the dryer, with the movement of the support frame 101, the connecting sleeve 201d gradually approaches the power sleeve 201e, until the connecting sleeve 201d extrudes the chamfer on one side of the power sleeve 201e, thereby compressing the second spring 201g, so that the connecting sleeve 201d moves to one side of the power sleeve 201e, until the support frame 101 and the support base 201h are attached, at this time the motor 201f is started, the power sleeve 201e can be driven to rotate reversely, so that the power sleeve 201e is clamped on the surface of the connecting sleeve 201d, thereby driving the connecting sleeve 201d to rotate, thereby driving the rotating shaft 201a to rotate reversely, so that the slider 104a drives the plurality of support rods 104b to move away from each other, thereby facilitating the removal of the curtain cloth 105 on the top of the support rod 104b. Embodiment

[0071] Reference Figures 2 to 4 , Figure 7 and Figures 9 to 15 , the third embodiment of the present application, which is based on the previous two embodiments.

[0072] Specifically, the positioning member 202 comprises a rotating rod 202a, a handle 202b, a supporting shell 202c, a third spring 202d, a limiting pin 202e, a push rod 202f, a driving sleeve 202g, a sliding sleeve 202h, a pressing rod 202i and a pressing plate 202j. The rotating rod 202a is rotationally connected in the supporting frame 101. The handle 202b is fixed to the end of the rotating rod 202a. The supporting shell 202c is fixed to one side of the supporting frame 101. The two ends of the third spring 202d are fixed to the inner wall of the supporting shell 202c and the end of the limiting pin 202e respectively. The limiting pin 202e slides in the supporting shell 202c. The push rod 202f is fixed to one side of the limiting pin 202e. The driving sleeve 202g is fixed to the top of the sliding block 104a. The sliding sleeve 202h slides on the surface of the rotating rod 202a. The pressing rod 202i is fixed to the surface of the sliding sleeve 202h. The pressing plate 202j is fixed to the end of the pressing rod 202i.

[0073] A convex strip is arranged on the inner wall of the sliding sleeve 202h, which slides in the rotating rod 202a, so that the rotating rod 202a can drive the sliding sleeve 202h to rotate when the rotating rod 202a rotates. After the curtain cloth 105 is laid on the top of the supporting rod 104b, the handle 202b can be rotated to drive the rotating rod 202a to rotate, thereby driving the sliding sleeve 202h to rotate, so as to drive the pressing rod 202i and the pressing plate 202j to rotate, thereby enabling the pressing plate 202j to press the curtain cloth 105, so as to fix the curtain cloth 105 on the top of the supporting rod 104b. When the handle 202b is rotated to the side of the limiting pin 202e, the limiting pin 202e can be pressed against the inclined surface on the side of the limiting pin 202e, so as to press the limiting pin 202e against the third spring 202d, thereby enabling the limiting pin 202e to move into the supporting shell 202c, so as to move the handle 202b to the other side of the limiting pin 202e. At this time, the limiting pin 202e can move out of the supporting shell 202c under the restoring force of the third spring 202d, so as to limit the handle 202b, thereby fixing the rotating rod 202a, so as to ensure that the pressing plate 202j always presses the curtain cloth 105. By pushing the push rod 202f, the limiting pin 202e can be moved into the supporting shell 202c, so as to release the limiting of the handle 202b by the limiting pin 202e. When the sliding block 104a moves, the driving sleeve 202g can be driven to move, so as to drive the sliding sleeve 202h to slide on the surface of the rotating rod 202a, thereby enabling the pressing rod 202i and the pressing plate 202j to move synchronously with the supporting rod 104b, so as to avoid the relative sliding between the pressing plate 202j and the curtain cloth 105.

[0074] Specifically, the shaping member 203 comprises a rotating sleeve 203a, a driving ring 203b, a lifting rod 203c, a driving rod 203d, a driving shaft 203e, a limiting column 203f, a fourth spring 203g, an extruding block 203h, a shaping rod 203i and a fifth spring 203j, the rotating sleeve 203a is rotatably connected in the sliding block 104a, the driving ring 203b is fixed on the surface of the rotating sleeve 203a, the lifting rod 203c is fixed on the surface of the driving ring 203b, the driving rod 203d slides in the rotating sleeve 203a, the driving shaft 203e is fixed on the surface of the driving rod 203d, the limiting column 203f is fixed in the sliding block 104a, the fourth spring 203g has two ends respectively fixed on the end of the driving rod 203d and the inner wall of the sliding block 104a, the extruding block 203h slides in the sliding block 104a, the shaping rod 203i is fixed on the top of the extruding block 203h, and the fifth spring 203j has two ends respectively fixed on the inner wall of the extruding block 203h and the inner wall of the sliding block 104a.

[0075] The fourth spring 203g and the fifth spring 203j are both in a compressed state, when the plurality of sliding blocks 104a are close to each other, with the movement of the sliding block 104a, the driving rod 203d will first contact the sliding block 104a close to it, so that the driving rod 203d is pressed into the rotating sleeve 203a, and since the limiting column 203f limits the driving rod 203d, the driving rod 203d will not rotate, when the driving rod 203d moves into the rotating sleeve 203a, the two driving shafts 203e on the surface of the driving rod 203d will slide in the sliding groove in the rotating sleeve 203a, so as to drive the rotating sleeve 203a to rotate, so that the rotating sleeve 203a drives the lifting rod 203c to move out of the supporting rod 104b through the driving ring 203b, so that the lifting rod 203c lifts the curtain cloth 105 on the surface of the supporting rod 104b, after the driving rod 203d moves a distance, the extruding block 203h can contact the adjacent sliding block 104a at this time, so that the adjacent sliding block 104a extrudes the extruding block 203h, so that the extruding block 203h compresses the fifth spring 203j, at the same time, the extruding block 203h drives the shaping rod 203i to extrude one side of the curtain cloth 105 lifted by the lifting rod 203c, so as to preliminarily shape the curtain cloth 105.

[0076] When the curtain cloth 105 needs to be shaped, the curtain cloth 105 can be first laid on the top of the support rod 104b, and the handle 202b can be rotated to drive the rotating rod 202a to rotate. When the handle 202b is rotated to the side of the limiting pin 202e, the limiting pin 202e can be pressed against the inclined surface on the side of the limiting pin 202e, so that the limiting pin 202e is pressed against the third spring 202d, and the limiting pin 202e moves into the support shell 202c, so that the handle 202b moves to the other side of the limiting pin 202e. At this time, the limiting pin 202e can move out of the support shell 202c under the restoring force of the third spring 202d, so as to limit the handle 202b. When the rotating rod 202a rotates, the sliding sleeve 202h can be driven to rotate, so as to drive the pressing rod 202i and the pressing plate 202j to rotate, so that the pressing plate 202j presses the curtain cloth 105, and the curtain cloth 105 is fixed on the top of the support rod 104b.

[0077] When the motor 201f is started, the power sleeve 201e can be driven to rotate, so as to drive the connecting sleeve 201d to rotate, thereby driving the chain wheel 201c to rotate, so as to drive the rotating shaft 201a to rotate, so that the distance between the plurality of sliding blocks 104a is simultaneously contracted by equal distance, so as to fold the curtain cloth 105, and form a wave-shaped wrinkle. When the plurality of sliding blocks 104a are close to each other, the driving rod 203d first contacts the sliding blocks 104a close to each other, so that the driving rod 203d is pressed into the rotating sleeve 203a. Since the limiting column 203f limits the driving rod 203d, the driving rod 203d cannot rotate. When the driving rod 203d moves into the rotating sleeve 203a, the two driving shafts 203e on the surface of the driving rod 203d can slide in the sliding groove in the rotating sleeve 203a, so as to drive the rotating sleeve 203a to rotate, so as to drive the pick rod 203c to move out of the support rod 104b through the driving ring 203b, so that the pick rod 203c picks up the curtain cloth 105 on the surface of the support rod 104b. After the driving rod 203d moves a distance, the pressing block 203h can contact the adjacent sliding block 104a, so that the adjacent sliding block 104a presses the pressing block 203h, so that the pressing block 203h compresses the fifth spring 203j, and at the same time, the pressing block 203h drives the shaping rod 203i to press the side of the curtain cloth 105 picked up by the pick rod 203c, so as to preliminarily shape the curtain cloth 105.

[0078] After the folding is completed, the power sleeve 201e is pulled towards the motor 201f, so that the power sleeve 201e and the connecting sleeve 201d are separated, at this time, the support frame 101 can be pushed, so that the support frame 101 drives the preliminarily shaped curtain cloth 105 as a whole into the dryer.

[0079] After the drying is completed, the support frame 101 can be pulled out of the dryer, with the movement of the support frame 101, the connecting sleeve 201d gradually approaches the power sleeve 201e, until the connecting sleeve 201d extrudes the chamfer on one side of the power sleeve 201e, so as to compress the second spring 201g, so that the connecting sleeve 201d moves to one side of the power sleeve 201e, until the support frame 101 and the support seat 201h are attached, at this time, the motor 201f is started, so as to drive the power sleeve 201e to rotate reversely, so that the power sleeve 201e is clamped on the surface of the connecting sleeve 201d, so as to drive the connecting sleeve 201d to rotate, so as to drive the rotating shaft 201a to rotate reversely, so that the sliding block 104a drives the plurality of support rods 104b to move away from each other, at the same time, the sliding block 104a moves away from each other, so as to facilitate the removal of the curtain cloth 105 on the top of the support rod 104b, under the reset elastic force of the fifth spring 203j and the fourth spring 203g, the lifting rod 203c and the shaping rod 203i are reset respectively, so as to release the shaping of the curtain cloth 105, at this time, the part of the curtain cloth 105 folded here is completely shaped after drying, so as to facilitate the subsequent processing of the curtain.

[0080] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A shaping device for manufacturing blackout curtains, characterized in that: The utility model provides a curtain, including support component (100), including support frame (101), support leg (102), sliding slot (103), support piece (104) and curtain cloth (105), support leg (102) is fixed on support frame (101) bottom, sliding slot (103) is located support leg (102) bottom, support piece (104) is arranged in support frame (101), and curtain cloth (105) is located support piece (104) surface, And, Molding component (200) is arranged on support frame (101), including drive piece (201), positioning piece (202) and molding piece (203), drive piece (201) and positioning piece (202) are arranged in support frame (101), and molding piece (203) is located on support piece (104), Support piece (104) includes sliding block (104a) sliding in support frame (101), Positioning piece (202) includes rotary lever (202a), handle (202b), support shell (202c), third spring (202d), limiting pin (202e), shift lever (202f), drive sleeve (202g), sliding sleeve (202h), pressure lever (202i) and pressing plate (202j), rotary lever (202a) is rotatably connected in support frame (101), handle (202b) is fixed on rotary lever (202a) end, support shell (202c) is fixed on one side of support frame (101), third spring (202d) both ends are fixed in support shell (202c) inner wall and limiting pin (202e) end respectively, limiting pin (202e) is sliding in support shell (202c), shift lever (202f) is fixed on one side of limiting pin (202e), drive sleeve (202g) is fixed on sliding block (104a) top, sliding sleeve (202h) is sliding on rotary lever (202a) surface, pressure lever (202i) is fixed on sliding sleeve (202h) surface, and pressing plate (202j) is fixed on pressure lever (202i) end, Molding piece (203) includes first spring (203a), first elastic sleeve (203b), first elastic sleeve (203c), first elastic sleeve (203d), first elastic sleeve (203e), first elastic sleeve (203f), first elastic sleeve (203g), first elastic sleeve (203h), first elastic sleeve (203i), first elastic sleeve (203j), first elastic sleeve (203k), first elastic sleeve (203l), first elastic sleeve (203m), first elastic sleeve (203n), first elastic sleeve (203p), first elastic sleeve (203q), first elastic sleeve (203r), first elastic sleeve (203s), first elastic sleeve (203t), first elastic sleeve (203u), first elastic sleeve (203v), first elastic sleeve (203w), first elastic sleeve (203x), first elastic sleeve (203y), first elastic sleeve (203z), first elastic sleeve (203aa), first elastic sleeve (203ab), first elastic sleeve (203ac), first elastic sleeve (203ad), first elastic sleeve (203ae), first elastic sleeve (203af), first elastic sleeve (203ag), first elastic sleeve (203ah), first elastic sleeve (203ai), first elastic sleeve (203aj), first elastic sleeve (203ak), first elastic sleeve (203al), first elastic sleeve (203am), first elastic sleeve (203an), first elastic sleeve (203ap), first elastic sleeve (203aq), first elastic sleeve (203ar), first elastic sleeve (203as), first elastic sleeve (203at), first elastic sleeve (203au), first elastic sleeve (203av), first elastic sleeve (203aw), first elastic sleeve (203ax), first elastic sleeve (203ay) and first elastic sleeve (203az), The shaping component (203) includes a rotating sleeve (203a), a drive ring (203b), a lifting rod (203c), a drive rod (203d), a drive shaft (203e), a limiting post (203f), a fourth spring (203g), a pressing block (203h), a shaping rod (203i), and a fifth spring (203j). The rotating sleeve (203a) is rotatably connected inside the slider (104a). The drive ring (203b) is fixed to the surface of the rotating sleeve (203a), the lifting rod (203c) is fixed to the surface of the drive ring (203b), and the drive rod (203d) slides on the surface of the rotating sleeve (203a). Inside the rotating sleeve (203a), the drive shaft (203e) is fixed to the surface of the drive rod (203d), the limiting post (203f) is fixed inside the slider (104a), the two ends of the fourth spring (203g) are respectively fixed to the end of the drive rod (203d) and the inner wall of the slider (104a), the extrusion block (203h) slides inside the slider (104a), the shaping rod (203i) is fixed to the top of the extrusion block (203h), and the two ends of the fifth spring (203j) are respectively fixed to the inner wall of the extrusion block (203h) and the inner wall of the slider (104a).

2. The apparatus of claim 1, wherein: The support member (104) includes a support rod (104b), a support shaft (104c), and a first spring (104d). The support rod (104b) is fixed to one side of the slider (104a), the support shaft (104c) is fixed inside the support frame (101), and the end of the first spring (104d) is fixed to the inner wall of the slider (104a).

3. The apparatus of claim 2, wherein: The driving component (201) includes a rotating shaft (201a), a threaded sleeve (201b), a sprocket (201c), a connecting sleeve (201d), a power sleeve (201e), a motor (201f), a second spring (201g), and a support base (201h). The rotating shaft (201a) is rotatably connected to the support frame (101). The threaded sleeve (201b) is fixed to one side of the slider (104a). The sprocket (201c) is fixed to the end of the rotating shaft (201a). The connecting sleeve (201d) is fixed to one side of the sprocket (201c). The power sleeve (201e) slides on the output end of the motor (201f). The two ends of the second spring (201g) are respectively fixed to the inner wall of the power sleeve (201e) and the output end of the motor (201f). The support base (201h) is fixed to one side of the motor (201f).

4. A method for manufacturing a window shade using the sizing device according to any one of claims 1 to 3, characterized by: include, The first step is to select the material for the curtains and cut the material to the required size; The second step is to select the coating material and mix it thoroughly according to the specified ratio. The third step is to lay the cut curtain material flat inside the coating machine; The fourth step is to evenly apply the coating to the surface of the curtain material; Fifth step: Let the coated curtain material dry. Step 6: Place the dried curtain material on the supporting assembly (100) and preliminarily shape the curtain material by the shaping assembly (200); Step 7: Spray water on the preliminarily shaped curtain material and then send it into the drying machine for complete shaping.

5. The method of claim 4, wherein: The coating material contains one or more light-shielding chemicals, which are black dyes, and these dyes form a uniform film on the surface of the curtain, effectively blocking external light and providing good light-shielding effect.

6. The method of claim 5, wherein: The curtain material is laid flat in the coating machine, and at this time, the flatness of the curtain material needs to be ensured to ensure that the curtain material is free of wrinkles.

7. The method of claim 6, wherein: The thickness of the uniform coating on the surface of the curtain material is between 0.1 mm and 0.3 mm.

8. The method of claim 7, wherein: The dried curtain material can be dried naturally or by using a drying machine.

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