Curtain shaping device

Abstract

The utility model provides a curtain shaping device, which relates to the field of curtain manufacture and comprises a shaping device body, a curtain shaping box and a shaping mould, the curtain shaping box is mounted in the shaping device body, and the shaping mould is positioned in the shaping device body. Inner adjusting frames are symmetrically arranged on the two sides of the interior of the shaping device body, a plurality of adjusting clamping grooves are evenly formed in the inner adjusting frames, the shaping mold is connected to a mold base through a pushing structure, adjusting inserting pieces are symmetrically connected to the two sides of the mold base, and the adjusting inserting pieces can be correspondingly inserted into the mold base along openings of the adjusting clamping grooves. The height of the shaping mold can be freely adjusted by inserting the adjusting insertion piece of the mold base into the adjusting clamping grooves with different heights of the inner adjusting frame, and the shaping mold is suitable for different curtain materials and design requirements. The number of the dies can be flexibly increased or decreased according to production requirements through the plug-pull connection mode, and the universality and production efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the field of curtain production, in particular to a curtain shaping device. Background Art

[0002] In the curtain manufacturing industry, curtains are a crucial component of interior design, enhancing a room's overall appearance while also providing privacy and blocking glare. Common curtain shapes are typically pleated, making shaping devices crucial in the curtain manufacturing process. While traditional curtain shaping devices can meet basic shaping requirements to a certain extent, they still have some limitations in practice.

[0003] Traditional curtain shaping systems often utilize fixed-structure shaping molds. This fixed structure lacks flexibility when adapting to varying curtain types and styles. The number of molds in traditional shaping systems is typically fixed, preventing flexible adjustment based on production requirements. When production is light and only a small number of curtains need to be shaped, excess molds take up space within the shaping chamber, impacting the uniformity of heating and pressure distribution, and thus, the shaping effect. Conversely, when faced with the centralized shaping of a large number of curtains, a fixed number of molds can lead to low production efficiency and an inability to meet timeliness requirements for order delivery.

[0004] Furthermore, the mold height of traditional shaping devices is not adjustable, meaning that workers cannot optimize the shaping process based on the specific material and design requirements of the curtains. Different curtain materials require different pressure and heating methods during shaping, and fixed-height molds cannot achieve this targeted adjustment. This can easily lead to over- or under-shaping of the curtains, increasing the defective rate and raising production costs.

[0005] To address these issues, a new curtain shaping device was developed. This device features a shaping box with adjustable mold heights, allowing workers to assemble the molds based on specific processing requirements. Furthermore, the number of molds can be increased or decreased as needed. Utility Model Content

[0006] This new design addresses the shortcomings of existing technologies. By inserting the adjustment plug-in unit of the mold base into the adjustment slots at different heights on the internal adjustment frame, the mold height can be freely adjusted to suit different curtain materials and design requirements. The plug-in connection method also allows for the flexible addition or removal of molds based on production needs, improving the versatility and production efficiency of the device.

[0007] In order to solve the above technical problems, the present invention solves the problem that the height of the shaping mold in the shaping box can be freely adjusted and the number of molds can be increased or decreased as needed through the following technical solutions.

[0008] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0009] A curtain shaping device comprises a shaping device body, a curtain shaping box and a shaping mold. The curtain shaping box is installed inside the shaping device body and the shaping mold is located therein. Internal adjustment frames are symmetrically arranged on both sides of the shaping device body, and a plurality of adjustment slots are evenly opened on the internal adjustment frames. The shaping mold is connected to the mold base via a push structure. Adjustment plug-ins are symmetrically connected to both sides of the mold base, and the adjustment plug-ins can be inserted into the interior thereof along the corresponding openings of the adjustment slots.

[0010] Preferably, the front end of the adjusting plug-in is connected to a limiting end plate for limiting the mold base, and a magnetic structure is provided on the inner wall of the limiting end plate, and the magnetic structure can generate a magnetic state with the outer wall of the shaping device body.

[0011] Preferably, the bottom of the front end of the mold base is connected to a movable plate for pushing, and the inner end surface of the movable plate is evenly provided with anti-slip grooves for anti-slip.

[0012] Preferably, the adjustment plug-in unit is adapted to the adjustment slot and is constructed in a triangular shape.

[0013] Preferably, the pushing structure includes a movable groove, a movable part, a fixed plate and a limit plate. The movable groove is opened in the middle of the mold base and allows the movable part to move therein. One end of the fixed plate is connected to the top of the movable part and the other end is correspondingly connected to the bottom of the shaping mold. The limit plate is arranged at the bottom of the movable part for limiting.

[0014] Preferably, the movable part and the limiting plate are connected via a connecting screw, one end of the connecting screw is welded to the middle of the top end of the limiting plate, and the other end is connected to a thread groove provided at the bottom of the movable part by rotating the screw thread.

[0015] Preferably, an annular convex ring connected to the limiting plate is provided on the outer periphery of the connecting screw, and an annular groove is provided at the bottom of the movable part so that the annular convex ring can be rotatably inserted therein.

[0016] Preferably, a stabilizing member is provided between the annular groove and the annular bead to stabilize the connection.

[0017] Preferably, both sides of the movable part are rotatably connected with balls through bearings, and both sides of the movable groove are provided with limiting grooves, and the balls are inserted into the limiting grooves through the upper openings and can roll back and forth along the inner walls thereof.

[0018] Preferably, the inner adjustment frame is supported inside the inner adjustment frame by a corresponding outer support frame, and assembly plugs are symmetrically installed on the upper and lower ends of the outer support frame. Assembly grooves are opened at the four corners inside the curtain shaping box, and the assembly plugs are inserted into the assembly grooves along the openings.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The curtain shaping device provided in this application allows for flexible adjustment of the shaping mold height to accommodate different curtain materials and design requirements by inserting the adjustment plug-in on the mold base into the adjustment slots at different heights on the internal adjustment frame. The plug-in connection also allows for flexible addition and removal of molds based on production needs, improving the device's versatility and production efficiency.

[0021] The mold base adjustment plug-in of this application is compatible with the adjustment slot of the inner adjustment frame. The front end of the adjustment plug-in is provided with a limiting end plate to prevent over-insertion, thereby ensuring the safety of the installation position and the inner adjustment frame. The magnetic structure at the inner end of the limiting end plate enhances the stability of the connection between the two after the plug-in is inserted into the slot, thereby preventing the mold base from loosening and falling off due to vibration.

[0022] The assembly plug plate of the external support frame of the present application is inserted into the assembly groove of the curtain forming box. A high-temperature resistant sealing gasket can be added or an interference fit can be used for installation, which can prevent heat leakage, improve energy utilization efficiency, and avoid displacement of the forming box due to vibration. The external support frame is welded and fixed to the forming device body, and can withstand the weight of the internal adjustment frame and the forming mold without deformation or loosening, and can also be removed as a whole.

[0023] The front bottom of the mold base of this application is connected to a movable plate, and the inner end surface of the movable plate has an optimized anti-slip groove, which can prevent the operator from slipping when pulling the mold, ensuring the safety and convenience of operation.

[0024] The shaping mold of this application is connected to the mold base through a sliding structure. Balls are provided on both sides of the movable part to roll in the limit grooves. The movable part and the limit plate are connected by connecting screws and other structures, and the connection is firm, ensuring the smoothness of the shaping mold during sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2This is a schematic diagram of the overall split structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the overall structure of the utility model in use;

[0029] Figure 4 This is a schematic diagram of the partial structure of the inner adjustment frame of the utility model;

[0030] Figure 5 This is a schematic diagram of the partial structure of the right side cross section of the mold base of the present invention;

[0031] Figure 6 This is a schematic diagram of the partial structure of the mold base of the utility model in the use state;

[0032] Figure 7 This is a schematic diagram of the partial structure of the mold base of the utility model when viewed from above;

[0033] Figure 8 This is a partial rear structural diagram of the mold base of the present invention;

[0034] Figure 9 This is a schematic diagram of the partial structure of the rear cross-section of the mold base of the utility model;

[0035] Figure 10 This is a schematic diagram of the split partial structure of the movable part and the limit plate of the utility model;

[0036] Figure 11 For this utility model Figure 5 Schematic diagram of the enlarged structure at point A in the middle.

[0037] Explanation of the figure numbers: 1. Shaping device body; 2. Curtain shaping box; 201. Assembly slot; 3. Shaping mold; 4. Mold base; 401. Adjustment plug-in; 402. Limiting end plate; 403. Magnetic structure; 404. Movable plate; 4004. Anti-slip groove; 5. Outer support frame; 501. Assembly plug-in plate; 6. Inner adjustment frame; 601. Adjustment slot; 7. Movable slot; 701. Limiting slot; 8. Movable part; 801. Fixed plate; 802. Ball bearing; 803. Annular groove; 9. Limiting plate; 901. Connecting screw; 902. Annular convex ring; 903. Stabilizing part. DETAILED DESCRIPTION

[0038] The present invention is described in further detail below with reference to the accompanying drawings.

[0039] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0040] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate directions or positions are based on the directions or positional relationships shown in the accompanying drawings, which are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0041] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0042] See also Figure 1-11 A curtain shaping device includes a shaping device body 1, a curtain shaping box 2 and a shaping mold 3. The curtain shaping box 2 is installed inside the shaping device body 1 and the shaping mold 3 is located therein. Internal adjustment frames 6 are symmetrically arranged on both sides of the shaping device body 1, and a plurality of adjustment slots 601 are evenly opened on the internal adjustment frame 6. The shaping mold 3 is connected to the mold base 4 through a pushing structure. Adjustment plug-ins 401 are symmetrically connected on both sides of the mold base 4. The adjustment plug-ins 401 can be inserted into the interior thereof along the openings of the adjustment slots 601.

[0043] The curtain shaping device of the present application is mainly composed of a shaping device body 1, a curtain shaping box 2, a shaping mold 3, a mold base 4, an adjustment plug-in 401, an outer support frame 5 and an inner adjustment frame 6. The following is a detailed structure and working principle.

[0044] (1) Assembly of the device

[0045] Installation of the shaping device body 1 and the curtain shaping box 2

[0046] The shaping device body 1 serves as the outer shell of the entire device, providing structural support and protection. The curtain shaping box 2 is installed inside the shaping device body 1. The curtain shaping box 2 has assembly slots 201 at its four corners.

[0047] Assembly plates 501 are symmetrically mounted at the upper and lower ends of the outer support frame 5. Assembly plates 501 are typically made of the same metal material as the outer support frame 5, such as stainless steel. During installation, assembly plates 501 are inserted into the assembly slots 201 along their openings. To ensure a tight and secure connection, a high-temperature-resistant sealing gasket or an interference fit may be added between the assembly plates 501 and the assembly slots 201. This installation method not only prevents heat leakage and improves energy efficiency, but also ensures that the curtain shaping box 2 does not shift within the shaping device body 1 due to factors such as vibration.

[0048] Installation of inner adjustment frame 6

[0049] The inner adjustment frame 6 is supported within the sizing device body 1 by a corresponding outer support frame 5. The outer support frame 5 is welded to the sizing device body 1 to ensure that it does not deform or loosen under the weight of the inner adjustment frame 6 and the sizing mold 3. The inner adjustment frame 6 is evenly distributed with multiple triangular adjustment slots 601. The inner adjustment frame 6 can be made of a high-temperature resistant metal material such as aluminum alloy, which has excellent thermal conductivity and strength, helping to evenly heat and support the sizing mold 3.

[0050] Installation of mold base 4 and shaping mold 3

[0051] The mold base 4, as the supporting component for the shaping mold 3, must be designed to balance strength, stability, and adjustable functionality. Adjustment inserts 401 are symmetrically connected to both sides of the mold base 4. These triangular-shaped adjustment inserts 401 fit snugly within the adjustment slots 601. These inserts are typically constructed of high-strength metal, such as alloy steel, to prevent deformation or damage during frequent insertion and removal, and under the weight of the shaping mold 3.

[0052] The front end of the adjustment insert 401 is fixedly connected to a limit plate 402. This limit plate 402's primary function is to prevent the adjustment insert 401 from being over-inserted into the adjustment slot 601, potentially leading to inaccurate installation or damage to the inner adjustment frame 6. The thickness and dimensions of the limit plate 402 are designed based on actual needs and are generally made of the same metal as the mold base 4 to ensure strength and connection reliability.

[0053] A magnetic structure 403 is fixed to the inner end of the stopper end plate 402. This structure typically utilizes a powerful magnet or electromagnetic device. When the outer wall of the front end of the inner adjustment frame 6 is made of iron, a magnetic attraction is generated between the magnetic structure 403 and the outer wall of the inner adjustment frame 6. This magnetic attraction further strengthens the connection between the mold base 4 and the inner adjustment frame 6 after the adjustment insert 401 is inserted into the adjustment slot 601, preventing the mold base 4 from loosening or falling off due to factors such as vibration during use.

[0054] A movable plate 404 is connected to the bottom of the front end of the mold base 4. This plate is designed to facilitate the operator's pulling and retracting of the mold 3. Anti-slip grooves 4004 are evenly distributed on the inner end surface of the movable plate 404. The shape and depth of these grooves have been optimized. When the operator holds the movable plate 404 to perform the pull and retract operation, the anti-slip grooves 4004 increase the friction between the hand and the movable plate 404, preventing slippage and ensuring safe and convenient operation.

[0055] The shaping mold 3 is connected to the mold base 4 via a sliding structure. The sliding structure includes a movable groove 7 opened in the middle of the mold base 4, a movable member 8 that moves inside the movable groove 7, a fixed plate 801 connecting the movable member 8 and the bottom of the shaping mold 3, and a limit plate 9 provided at the bottom of the movable member 8.

[0056] Balls 802 are rotatably connected to the movable part 8 on both sides through bearings. Limiting grooves 701 that are compatible with the balls 802 are provided on both sides of the movable groove 7. The balls 802 are inserted into the limiting grooves 701 through the upper openings and can roll back and forth along the inner walls thereof to ensure smooth movement of the shaping mold 3.

[0057] The movable part 8 and the limiting plate 9 are connected by a connecting screw 901. One end of the connecting screw 901 is firmly welded to the middle position of the top of the limiting plate 9, and the other end is connected to the thread groove provided at the bottom of the movable part 8 by rotating the thread. An annular bead 902 is also fixed on the limiting plate 9, and this annular bead 902 surrounds the outer circumference of the connecting screw 901. At the same time, an annular groove 803 is specially provided at the bottom of the movable part 8. When the connecting screw 901 is connected to the thread groove at the bottom of the movable part 8, the annular bead 902 will be inserted into the annular groove 803 as the connecting screw 901 rotates. It is worth noting that a stabilizing member 903 is also provided inside the annular groove 803. After the annular bead 902 is fully inserted into the annular groove 803, the top of the annular bead 902 will form a close contact with the stabilizing member 903. This close contact is of great significance to the entire connection structure. It can further significantly improve the stability of the connection between the movable part 8 and the limit plate 9, so that during the operation of the entire device, especially when the shaping mold 3 is pushed and other operations are performed, this connection part can withstand the corresponding force and vibration, ensuring the normal and stable operation of the entire shaping device, avoiding failures due to loose connections or affecting the accuracy and stability of the shaping operation.

[0058] (2) Curtain shaping operation

[0059] Height and quantity adjustment of molding die 3

[0060] Based on the curtain material and shaping requirements, staff can select the appropriate height to install the shaping mold 3. By inserting the adjustment plugs 401 on either side of the mold base 4 into the different height adjustment slots 601 on the inner adjustment frame 6, the height of the shaping mold 3 within the shaping box can be freely adjusted. To reduce the number of molds, simply remove the corresponding adjustment plug 401 from the adjustment slot 601. To increase the number of molds, insert a new mold base 4 and shaping mold 3 into the vacant adjustment slot 601.

[0061] Curtain placement and shaping

[0062] The curtain is placed on the shaping mold 3. The mold base 4 and shaping mold 3 are pushed back into the curtain shaping box 2 using the movable plate 404. The shaping device 1 is activated, and the heating device on the outside of the shaping device 1 provides heat to the curtain shaping box 2, performing the heat-setting operation. Once the curtain is set, the shaping mold 3 is pulled out using the movable plate 404, and the shaped curtain is removed.

[0063] 2. Detailed working principle

[0064] Height and quantity adjustment principle of shaping die 3

[0065] The design of the adjustment slot 601 on the inner adjustment frame 6 is the key to achieving the height and quantity adjustment of the shaping mold 3. The triangular design of the adjustment plug-in 401 and the adjustment slot 601 not only enhances the stability of the connection, but also facilitates the insertion and removal operations. When the adjustment plug-in 401 is inserted into the adjustment slot 601, the limiting end plate 402 and the magnetic structure 403 ensure the stable connection between the mold base 4 and the inner adjustment frame 6. By selecting adjustment slots 601 of different heights, the height of the shaping mold 3 in the shaping box can be changed to adapt to different curtain materials and design requirements. At the same time, this plug-in connection method allows the number of molds to be flexibly adjusted according to production needs, thereby improving the versatility and production efficiency of the device.

[0066] Principle of sliding of the molding die 3

[0067] Before performing the curtain shaping operation, the curtain is first placed flat on the shaping mold 3. When placed, ensure that the curtain completely covers the surface of the shaping mold 3 and has no wrinkles or folds to ensure the uniformity of the shaping effect.

[0068] The mold base 4 and shaping mold 3 are then pushed back into the curtain shaping box 2 via the movable plate 404. During this process, the operator can securely hold the movable plate 404 thanks to the anti-slip grooves 4004 on the inner end surface. Simultaneously, the movable member 8 rolls within the movable groove 7 via the ball bearings 802 within the retaining grooves 701, ensuring smooth entry of the shaping mold 3 into the curtain shaping box 2 without difficulty due to excessive friction.

[0069] After the shaping mold 3 is fully inserted into the curtain shaping chamber 2, the shaping device body 1 is activated. A heating device external to the shaping device body 1 begins operating. The heating device typically utilizes electric heating elements, such as heating wires or tubes. These heating elements are evenly distributed along the exterior or interior of the shaping device body 1, transferring heat to the curtain shaping chamber 2 via thermal conduction. The temperature within the curtain shaping chamber 2 gradually rises, and this heat is evenly transferred to the curtain on the shaping mold 3 via the internal adjustment frame 6 and the mold base 4. This heat, combined with the high temperature and the shape constraints of the shaping mold 3, causes the curtain to undergo physical changes, achieving the desired shaping effect.

[0070] After shaping is complete, the shaping mold 3 is pulled out via the movable plate 404. During this pulling process, the anti-slip grooves 4004 of the movable plate 404 and the rolling structure of the ball bearings 802 of the movable member 8 ensure smooth and safe operation. Finally, the shaped curtain is removed from the shaping mold 3, completing the curtain shaping operation.

[0071] Curtain shaping principle

[0072] Once the shaping mold 3 is pushed back into the curtain shaping box 2, the heating device on the exterior of the shaping device body 1 begins operating, transferring heat to the curtain shaping box 2. The temperature inside the curtain shaping box 2 gradually rises, evenly transferring heat to the curtain resting on the shaping mold 3. Under the high temperature and the shape constraints of the shaping mold 3, the curtain undergoes physical changes, achieving the desired shape. During the shaping process, factors such as the height and shape of the shaping mold 3, as well as the temperature and pressure inside the curtain shaping box 2, interact to ensure the curtain is accurately formed to the desired shape.

[0073] Through this design, the curtain shaping device can effectively solve the limitations of traditional shaping devices, meet the diverse shaping needs in the curtain production process, and improve production efficiency and product quality.

[0074] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are intended only as examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. A curtain shaping device, comprising a shaping device body (1), a curtain shaping box (2) and a shaping mold (3), characterized in that: The curtain shaping box (2) is installed inside the shaping device body (1), and the shaping mold (3) is located therein. Internal adjustment frames (6) are symmetrically arranged on both sides of the shaping device body (1), and a plurality of adjustment slots (601) are evenly opened on the internal adjustment frames (6). The shaping mold (3) is connected to the mold base (4) through a push structure. Adjustment plug-ins (401) are symmetrically connected to both sides of the mold base (4), and the adjustment plug-ins (401) can be inserted into the interior thereof along the openings of the adjustment slots (601).

2. A curtain shaping device according to claim 1, characterized in that: The front end of the regulating plug-in (401) is connected to a limiting end plate (402) for limiting the mold base (4); a magnetic attraction structure (403) is provided on the inner wall of the limiting end plate (402); and the magnetic attraction structure (403) can generate a magnetic attraction state with the outer wall of the shaping device body (1).

3. The curtain shaping device according to claim 1, characterized in that: The bottom of the front end of the mold base (4) is connected to a movable plate (404) for pushing, and the inner end surface of the movable plate (404) is evenly provided with anti-slip grooves (4004) for anti-slip.

4. The curtain shaping device according to claim 1, characterized in that: The adjustment plug-in unit (401) is adapted to the adjustment slot (601) and is constructed in a triangular shape.

5. The curtain shaping device according to claim 4, characterized in that: The pushing structure comprises a movable groove (7), a movable part (8), a fixed plate (801) and a limiting plate (9); the movable groove (7) is provided in the middle of the mold base (4) and allows the movable part (8) to move therein; one end of the fixed plate (801) is connected to the top of the movable part (8) and the other end is correspondingly connected to the bottom of the shaping mold (3); the limiting plate (9) is provided at the bottom of the movable part (8) for limiting.

6. The curtain shaping device according to claim 5, characterized in that: The movable part (8) and the limiting plate (9) are connected via a connecting screw (901), one end of the connecting screw (901) is welded to the middle of the top end of the limiting plate (9), and the other end is connected to a thread groove provided at the bottom of the movable part (8) via a rotating thread.

7. The curtain shaping device according to claim 6, characterized in that: An annular convex ring (902) connected to the limiting plate (9) is provided on the outer periphery of the connecting screw (901), and an annular groove (803) is provided at the bottom of the movable part (8) so that the annular convex ring (902) can be rotated and inserted into the groove.

8. The curtain shaping device according to claim 7, characterized in that: A stabilizing member (903) is provided between the annular groove (803) and the annular bead (902) for stabilizing the connection.

9. The curtain shaping device according to claim 8, characterized in that: Both sides of the movable member (8) are rotatably connected to balls (802) via bearings, and both sides of the movable groove (7) are provided with limiting grooves (701). The balls (802) are inserted into the limiting grooves (701) through the upper openings thereof and can roll forward and backward along the inner walls thereof.

10. The curtain shaping device according to claim 1, characterized in that: The inner adjustment frame (6) is supported inside the inner adjustment frame (6) via the corresponding outer support frame (5), and assembly plug plates (501) are symmetrically mounted on the upper and lower ends of the outer support frame (5). Assembly grooves (201) are provided at the four corners inside the curtain shaping box (2), and the assembly plug plates (501) are inserted into the assembly grooves (201) along the openings.

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