A bra cloth layer integrated molding device
By combining the design of the limiting plate and the copper film block, the deformation problem of thin fabrics during the molding process is solved, and better processing results are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINHUA ZHONGYI WEAVING CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-24
AI Technical Summary
Existing molding equipment is prone to deformation when positioning thin/elastic fabrics, which affects the processing effect.
It uses a movable limiting plate and copper film block, combined with an electric telescopic rod and heater, to first fix the thin fabric and then mold it. The rounded corner structure and anti-slip texture design prevent slippage.
It effectively solves the problem of deformation of thin fabrics during the molding process and improves the molding effect.
Smart Images
Figure CN224539518U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of underwear processing equipment, specifically to a bra fabric layer integrated molding device. Background Technology
[0002] A bra, also known as a bralette, is a type of underwear worn by women, used to cover and support the breasts. The production of bras involves stacking multiple pieces of cut and glued fabric, then molding them into a single shape.
[0003] Existing molding equipment generally consists of a lower film and an upper film. The upper film can move and cooperate with the lower film to achieve the molding operation via a traction rod. Therefore, the following shortcomings exist during molding: the bra fabric is positioned by hooking the edge of the fabric with hooks, which can easily cause deformation or damage to thin / elastic fabrics, affecting the processing effect. Utility Model Content
[0004] I. Technical problems to be solved
[0005] The technical problem to be solved by this invention is the poor positioning effect of thin / elastic fabrics, which affects the processing effect.
[0006] II. Technical Solution
[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an integrated molding device for bra fabric layers, including an operating table;
[0008] The operating table is provided with a membrane groove facing each other on the left and right sides above it. An L-shaped plate is provided on the rear side of the operating table. The horizontal side of the L-shaped plate is located above and faces the operating table. An electric telescopic rod is provided below the horizontal side of the L-shaped plate. A pressure plate is connected to the lower end of the electric telescopic rod. A membrane block that cooperates with the membrane groove is provided at the lower end of the pressure plate.
[0009] A limiting plate is provided between the pressure plate and the operating table. A through hole corresponding to the membrane block is provided above the limiting plate. An inverted L-shaped plate II is connected to the left and right side walls of the limiting plate. The vertical side of the L-shaped plate II is attached to the left and right side walls of the operating table. A U-shaped plate is connected between the rear side walls of the L-shaped plate II and is attached to the rear side wall of the operating table. An electric telescopic rod II is connected between the lower ends of the U-shaped plates. The electric telescopic rod II is connected to the operating table through a horizontal plate.
[0010] As an improvement, the pressure plate is equipped with a heater, and the membrane is made of copper.
[0011] As an improvement, the side wall of the operating table is provided with a slot, the upper end of the slot extends out of the operating table, and the inner wall of the vertical side of the L-shaped plate is provided with a plug that fits into the slot.
[0012] As an improvement, the insert block remains within the slot as it moves up and down with the electric telescopic rod 2.
[0013] As an improvement, the vertical corners of the operating table, pressure plate, and limiting plate are all rounded.
[0014] As an improvement, the lower surface of the limiting plate is provided with anti-slip texture.
[0015] III. Beneficial Effects
[0016] The advantages of this utility model compared with the prior art are as follows:
[0017] This invention uses a movable limiting plate to first fix the bra, and then integrally molds the bra fabric layer, effectively solving the problem of deformation during molding of thin fabrics and resulting in a good molding effect. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of a bra fabric layer integrated molding device according to the present invention.
[0019] Figure 2 This is a schematic diagram of the structure of a bra fabric layer integrated molding device according to the present invention. Figure 2 .
[0020] Figure 3 This is a schematic diagram of the structure of a bra fabric layer integrated molding device according to the present invention. Figure 3 .
[0021] Figure 4 This is an exploded view of an integrated molding device for bra fabric layers according to this utility model.
[0022] Figure 5 This utility model relates to an explosion-proof device for integral molding of bra fabric layers. Figure 2 .
[0023] As shown in the figure: 1. Operating table; 2. Membrane tank; 3. L-shaped plate; 4. Electric telescopic rod; 5. Pressure plate; 6. Membrane block; 7. Limiting plate; 8. Through hole; 9. L-shaped plate II; 10. U-shaped plate; 11. Electric telescopic rod II; 12. Slot; 13. Insert block. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0025] Example 1
[0026] As attached Figure 1-5 As shown, a bra fabric layer integrated molding device includes an operating table 1. A membrane groove 2 is provided on the upper part of the operating table 1, facing each other. An L-shaped plate 3 is provided on the rear side of the operating table 1, with one horizontal side of the L-shaped plate 3 facing the operating table 1. An electric telescopic rod 4 is provided below the horizontal side of the L-shaped plate 3. The electric telescopic rod 4 is a JML-40 electric telescopic rod. A pressure plate 5 is connected to the lower end of the electric telescopic rod 4. A membrane block 6 that cooperates with the membrane groove 2 is provided at the lower end of the pressure plate 5. A heater is provided inside the pressure plate 5. The heater is an HTS-800 ceramic heating element with a temperature control range of 50-250℃. The membrane block 6 is made of copper and can heat up to 180℃ within 90 seconds and transfer heat to the surface of the membrane block 6. When the bra fabric layer is stacked on the operating table 1, it can be extended by the electric telescopic rod 4, and the pressure plate 5 presses down, pressing the membrane block 6 into the membrane groove 2 for rapid molding.
[0027] A limiting plate 7 is provided between the pressure plate 5 and the operating table 1. A through hole 8 corresponding to the membrane block 6 is provided above the limiting plate 7. An inverted L-shaped plate 9 is connected to the left and right side walls of the limiting plate 7. The vertical side of the L-shaped plate 9 is attached to the left and right side walls of the operating table 1. A U-shaped plate 10 is connected between the rear side walls of the L-shaped plate 9 and is attached to the rear side wall of the operating table 1. An electric telescopic rod 11 is connected between the lower ends of the U-shaped plate 10. The electric telescopic rod 11 is a JML-40 electric telescopic rod. The electric telescopic rod 11 is connected to the operating table 1 through a horizontal plate. By first controlling the electric telescopic rod 11 to press down, the limiting plate 7 is first attached to the bra fabric layer to fix its position. Then, the pressure plate 5 presses down to form the mold, which effectively solves the problem of deformation of thin fabric during molding and makes the molding effect better.
[0028] Furthermore, the side wall of the operating table 1 is provided with a slot 12, the upper end of the slot 12 extends out of the operating table 1, and the inner wall of the vertical side of the L-shaped plate 9 is provided with a plug 13 that fits into the slot 12. When the plug 13 moves up and down with the electric telescopic rod 11, it is always located in the slot 12. The slot 12 plays a limiting role on the plug 13, so that the limiting plate 7 moves up and down vertically.
[0029] Furthermore, the lower surface of the limiting plate 7 is provided with anti-slip texture, which can prevent the bra fabric layer from slipping off below the limiting plate 7;
[0030] Furthermore, the vertical corners of the operating table 1, pressure plate 5, and limiting plate 7 are all rounded, which enhances safety and prevents the edges from bumping into the operator during operation.
[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
[0033] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A bra fabric layer integral molding device, comprising an operating table (1), characterized in that: The operating table (1) is provided with membrane grooves (2) facing each other on the left and right sides. The operating table (1) is provided with an L-shaped plate (3) on the rear side. The horizontal side of the L-shaped plate (3) is located above and faces the operating table (1). The horizontal side of the L-shaped plate (3) is provided with an electric telescopic rod (4). The lower end of the electric telescopic rod (4) is connected to a pressure plate (5). The lower end of the pressure plate (5) is provided with a membrane block (6) that cooperates with the membrane groove (2). A limiting plate (7) is provided between the pressure plate (5) and the operating table (1). A through hole (8) corresponding to the membrane block (6) is provided above the limiting plate (7). An inverted L-shaped plate (9) is connected to the left and right side walls of the limiting plate (7). The vertical side of the L-shaped plate (9) is attached to the left and right side walls of the operating table (1). A U-shaped plate (10) is connected between the rear side walls of the L-shaped plate (9) and is attached to the rear side wall of the operating table (1). An electric telescopic rod (11) is connected between the lower ends of the U-shaped plates (10). The electric telescopic rod (11) is connected to the operating table (1) through a horizontal plate.
2. The bra fabric layer integral molding device according to claim 1, characterized in that: The pressure plate (5) is equipped with a heater, and the membrane block (6) is made of copper.
3. The bra fabric layer integral molding device according to claim 1, characterized in that: The operating table (1) has a slot (12) on its side wall, the upper end of the slot (12) extends out of the operating table (1), and the inner wall of the vertical side of the L-shaped plate (9) has a plug (13) that fits into the slot (12).
4. The bra fabric layer integral molding device according to claim 3, characterized in that: The insert (13) remains in the slot (12) as it moves up and down with the electric telescopic rod (11).
5. The bra fabric layer integral molding device according to claim 1, characterized in that: The vertical corners of the operating table (1), pressure plate (5) and limiting plate (7) are all rounded.
6. The bra fabric layer integral molding device according to claim 1, characterized in that: The lower surface of the limiting plate (7) is provided with anti-slip texture.