Pressing and ironing shoulder mold

Abstract

The application discloses a press and ironing shoulder mold, which comprises a base, a press and ironing mechanism, the press and ironing mechanism comprises a lower mold arranged on the base and an upper mold arranged directly above the lower mold, the upper mold can abut on the lower mold, heating holes for mounting heating elements are arranged on the upper mold and the lower mold, an arc-shaped groove is arranged on the lower mold, the upper mold is an arc-shaped block which can extend into the arc-shaped groove, and a press and ironing gap for accommodating shoulder material is formed between the arc-shaped groove and the arc-shaped block when the press and ironing operation is performed on the upper mold and the lower mold; and an adjusting mechanism is arranged on the base and connected with the lower mold, and is used for adjusting the position of the lower mold relative to the upper mold. The press and ironing shoulder mold can drive the horizontal displacement of the lower mold through the adjusting mechanism, accurately control the size of the press and ironing gap, automatically match different fabric thicknesses and heat setting parameters through linkage of the gap adjusting and temperature control system, and greatly improve the uniformity of pressure distribution, so that tool switching for different thickness fabrics is avoided.

Description

Technical Field

[0001] This utility model relates to the field of clothing processing equipment technology, specifically to a pressing and ironing inner shoulder mold. Background Technology

[0002] In the garment manufacturing industry, the shaping of the inner shoulder area is crucial to the fit of high-end garments such as suits and coats.

[0003] The existing method uses an arc-shaped mold structure, but the following problems still exist: the gap between the arc groove and the pressure block is fixed, which cannot be adapted to fabrics of different thicknesses. Utility Model Content

[0004] In order to solve the technical problems existing in the prior art, this application provides a heat-pressing inner shoulder mold.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: a heat-pressing lining material mold, comprising: a base; a heat-pressing mechanism, the heat-pressing mechanism comprising a lower mold disposed on the base and an upper mold disposed directly above the lower mold, the upper mold being able to abut against the lower mold, both the upper mold and the lower mold being provided with heating holes for installing heating elements, the lower mold being provided with an arc-shaped groove, the upper mold being an arc-shaped block that can extend into the arc-shaped groove, and when the upper mold and the lower mold are performing heat-pressing operations, a pressing gap for accommodating the lining material is formed between the arc-shaped groove and the arc-shaped block; and an adjustment mechanism, the adjustment mechanism being disposed on the base and connected to the lower mold, for adjusting the position of the lower mold relative to the upper mold.

[0006] In some embodiments of this utility model, the adjustment mechanism includes a sliding seat, a slider, and a slide rail. The slide rail is disposed on the base, the slider is disposed on the sliding seat, and the slider is slidably disposed on the slide rail.

[0007] In some embodiments of this utility model, the base is provided with a drive rod for driving the slider to slide on the slide rail, and the output end of the drive rod is connected to the sliding seat.

[0008] In some embodiments of this utility model, the base is provided with a crossbeam for hoisting the upper mold, a hydraulic cylinder is provided on the crossbeam, and the upper mold is located at the output end of the hydraulic cylinder.

[0009] In some embodiments of this utility model, a control panel is provided on the base, and the control panel is electrically connected to the hydraulic cylinder and the drive rod.

[0010] In some embodiments of this utility model, the above-mentioned part further includes a temperature control system, which includes: a temperature sensor disposed in the lower mold and / or the upper mold for real-time detection of mold temperature; and a temperature controller integrated in the control panel and electrically connected to the temperature sensor, the heating elements of the lower mold and the upper mold. The temperature controller is configured to receive the detection signal from the temperature sensor and control the working state of the heating elements according to a preset target temperature value to maintain the mold temperature within the target temperature range.

[0011] In some embodiments of this utility model, the crossbeam is provided with indicator lights for indicating the working status, which are connected to the control panel.

[0012] In some embodiments of this utility model, the lower mold is inclinedly disposed on the base, and the angle between the central axis of the arc-shaped groove opened on the lower mold and the plane of the base is 10°-30°.

[0013] Beneficial effects:

[0014] 1. Through the nested design of the lower mold arc groove and the upper mold arc block, it conforms to the natural curvature of the human shoulder; it achieves three-dimensional wrap-around heat pressing of the inner shoulder area, completely eliminating the wrinkles and deformation caused by traditional flat molds.

[0015] 2. The adjustment mechanism drives the lower mold to move horizontally, precisely controlling the size of the pressing gap; the gap adjustment and temperature control system are linked to automatically match different fabric thicknesses and heat setting parameters; the uniformity of pressure distribution is greatly improved, and different fabric thicknesses can be switched without tools. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural illustration of an embodiment of this application. Figure 1 ;

[0018] Figure 2 This is a structural illustration of an embodiment of this application. Figure 2 ;

[0019] Figure 3 This is a cross-sectional view of an embodiment of this application;

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism according to an embodiment of this application.

[0021] In the diagram: 1-base; 2-lower mold; 3-upper mold; 4-heating hole; 5-arc groove; 6-pressing gap; 7-sliding seat; 8-slider; 9-slide rail; 10-drive rod; 11-crossbeam; 12-hydraulic cylinder; 13-control panel; 14-temperature sensor; 15-indicator light. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0027] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Example

[0028] Please refer to Figures 1-4 This embodiment provides a heat-pressing inner shoulder mold, including: a base 1, which is a support platform for the entire device and is used to bear the static or dynamic loads of the heat-pressing mechanism and the adjustment mechanism.

[0029] It also includes a heat pressing mechanism, which includes a lower mold 2 located on the base 1 and an upper mold 3 located directly above the lower mold 2. The upper mold 3 can abut against the lower mold 2. Both the upper mold 3 and the lower mold 2 are provided with heating holes 4 for installing heating elements (not shown in the figure). The lower mold 2 has an arc-shaped groove 5, and the upper mold 3 is an arc-shaped block that can extend into the arc-shaped groove 5. When the upper mold 3 and the lower mold 2 are performing heat pressing operations, a pressing gap 6 for accommodating the inner shoulder material is formed between the arc-shaped groove 5 and the arc-shaped block. The lower mold 2 has an arc-shaped groove 5, and the upper mold 3 is designed as a matching arc-shaped block. The hydraulic cylinder 12 drives the upper mold 3 to press down, and the arc-shaped block is embedded in the arc-shaped groove 5 to form a closed cavity. The inner shoulder material is heated and pressed into shape in the pressing gap 6. The arc curvature conforms to the shape characteristics of the human shoulder, eliminating the heat pressing dead zone; the nested structure allows heat to be conducted bidirectionally from the upper and lower molds 2, shortening the preheating time by 50%.

[0030] Furthermore, the aforementioned heating hole 4 is a circular blind hole with a diameter of Φ8mm, incorporating a ceramic heating tube, which is evenly distributed at a depth of 5mm on the arc-shaped working surface; the heating element independently adjusts the temperature of the upper and lower molds 2 through a PID temperature control module. The heat source is close to the working surface, significantly improving heat transfer efficiency; zoned temperature control compensates for heat dissipation at the edge of the mold, and the temperature difference on the working surface is ≤±1.5℃.

[0031] An adjustment mechanism is provided on the base 1 and connected to the lower mold 2, and is used to adjust the position of the lower mold 2 relative to the upper mold 3.

[0032] In this embodiment, the target gap value is input through the control panel 13, and the drive rod 10 pushes the sliding seat 7, causing the lower mold 2 to move away from or closer to the upper mold 3, and the pressing gap 6 is adjusted in real time. Mold changes are possible without disassembly, with a switching time of less than 15 seconds; the gap uniformity error is less than 0.1mm, avoiding excessive local pressure that could cause the fabric to harden.

[0033] Please refer to Figures 1-4In some embodiments of this example, the adjustment mechanism includes a sliding seat 7, a slider 8, and a slide rail 9. The slide rail 9 is disposed on the base 1, and the slider 8 is disposed on the sliding seat 7 and slidably disposed on the slide rail 9.

[0034] In this embodiment, the slide rail 9 is fixed to the base 1, and the slider 8 can slide along the guide rail; the drive rod 10 pushes the slider 8, causing the lower mold 2 to move horizontally. The displacement accuracy is ±0.05mm, suitable for fabrics with a thickness of 0.5-3mm; the mechanical friction resistance is <5N, reducing energy consumption by 20%.

[0035] Please refer to Figures 1-3 In some embodiments of this example, the base 1 is provided with a drive rod 10 for driving the slider 8 to slide on the slide rail 9, and the output end of the drive rod 10 is connected to the sliding seat 7.

[0036] In this embodiment, a servo electric actuator with a built-in ball screw pair is used, and the screw nut is rigidly connected to the output end. The control panel 13 sends displacement commands, the servo motor drives the screw to rotate, the screw nut moves linearly, and the output end pushes the sliding seat 7. The encoder provides real-time feedback on the nut position, and the displacement accuracy is controlled in a closed loop. When pressing 0.8mm ultra-thin silk fabric, the gap is precisely adjusted from 1.2mm to 0.9mm to avoid shaping failure caused by insufficient pressure.

[0037] Please refer to Figures 1-3 In some embodiments of this example, the base 1 is provided with a crossbeam 11 for hoisting the upper mold 3, and a hydraulic cylinder 12 is provided on the crossbeam 11, with the upper mold 3 located at the output end of the hydraulic cylinder 12.

[0038] In this embodiment, the two ends of the aforementioned crossbeam 11 are anchored to the base 1 by columns, forming a gantry frame. The aforementioned hydraulic cylinder 12 is used to drive the upper mold 3 closer to the lower mold 2. Heating elements are embedded in both the upper mold 3 and the lower mold 2 to maintain the working surface temperature during pressing. The hydraulic cylinder 12 maintains a pressure of 8kN for 10 seconds, and the heat is fully conducted to the inner shoulder middle layer. Combined with PID temperature control, the temperature difference between the fabric core and surface is ≤3℃.

[0039] Please refer to Figures 1-3 In some embodiments of this example, a control panel 13 is provided on the base 1, and the control panel 13 is electrically connected to the hydraulic cylinder 12 and the drive rod 10.

[0040] In this embodiment, the control panel 13 is used by the operator to input process parameters such as target temperature, pressing pressure, and pressing time. It displays key data in real time, including mold temperature, hydraulic system pressure, and the position of the drive rod 10. Through electrical connection, it coordinates the operation of the hydraulic cylinder 12, drive rod 10, and heating element. It monitors for equipment malfunctions and alerts the operator via indicator lights 15 or audible and visual alarms.

[0041] Please refer to Figures 1-3 In some embodiments of this example, the above also includes a temperature control system, which includes: a temperature sensor 14 disposed on the lower mold 2 and / or the upper mold 3 for real-time detection of mold temperature; and a temperature controller integrated in the control panel 13 and electrically connected to the heating elements of the temperature sensor 14, the lower mold 2, and the upper mold 3. The temperature controller is configured to receive the detection signal from the temperature sensor 14 and control the working state of the heating elements according to a preset target temperature value to maintain the mold temperature within the target temperature range.

[0042] In this embodiment, two temperature sensors 14 are mounted on the base of the upper mold 3, aligned with the upper mold 3 and the lower mold 2 respectively. They use infrared sensors to measure the temperatures of the upper mold 3 and the lower mold 2, converting the physical quantity of temperature into a 4-20mA or 0-10V electrical signal, which is then transmitted to the temperature controller. This avoids temperature lag errors caused by the large heat capacity of the mold, improving control accuracy. If sensors are installed on both the upper and lower molds 2, the temperatures on both sides can be monitored separately, adapting to asymmetrical heating requirements. The aforementioned temperature controller (not shown in the figure) is responsible for receiving sensor signals, executing control algorithms, and outputting commands to adjust the power of the heating element. It receives the electrical signals from the temperature sensors 14 and converts them into actual temperature values. It compares the actual temperature with the target temperature set by the operator. Using a PID algorithm, it calculates the power required by the heating element and adjusts the energizing time or voltage of the heating element through phase control, thereby controlling the heat generation. During the pressing process, the heating power is adjusted in real time to compensate for heat loss and maintain temperature stability. Compared with traditional on / off temperature control, the PID algorithm can reduce temperature fluctuations and reduce ineffective heating energy consumption.

[0043] Please refer to Figures 1-3 In some embodiments of this example, the crossbeam 11 is provided with an indicator light 15 connected to the control panel 13 for indicating the working status.

[0044] In this embodiment, the indicator light 15 on the crossbeam 11 is a visual status feedback device for the heat-pressing inner shoulder mold. It is used for real-time status prompts, intuitively conveying the current operating stage of the equipment through different colors or flashing patterns, such as standby, heating, heat-pressing, completed, or faulty. It warns the operator that the equipment is in a dangerous state, reducing the risk of human error. The operator does not need to frequently check the details of the control panel 13; they can grasp the equipment status through quick visual recognition and optimize the production cycle.

[0045] Please refer to Figures 1-3 In some embodiments of this example, the lower mold 2 is inclinedly disposed on the base 1, and the angle between the central axis of the arc groove 5 opened on the lower mold 2 and the plane of the base 1 is 10°-30°.

[0046] In this embodiment, the lower mold 2 is set on the base 1 in an inclined state. The lower mold 2 has an arc-shaped groove 5. The central axis of the arc-shaped groove 5 and the central axis of the arc-shaped block of the upper mold 3 can form an angle and are in an unbalanced state. When the upper mold 3 moves to the lower mold 2, the arc-shaped side of one side of the pressed inner shoulder piece is pressed, while the straight side of the other side is not pressed. When the inner shoulder is sewn into the inside of the garment, the straight side is pressed into an arc shape by high temperature to adapt to the shape of the human shoulder. The arc-shaped side is sewn into one side of the shoulder of the suit, thereby making the shoulder of the suit or coat stand out.

[0047] Preferably, the included angle between the arc-shaped groove 5 and the arc-shaped block is 20°.

[0048] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A heat-pressing mold for inner shoulder, characterized in that, include: Base (1); The heat pressing mechanism includes a lower mold (2) disposed on the base (1) and an upper mold (3) disposed directly above the lower mold (2). The upper mold (3) can move close to the lower mold (2). Both the upper mold (3) and the lower mold (2) are provided with heating holes (4) for installing heating elements. The lower mold (2) is provided with an arc groove (5). The upper mold (3) is an arc block that can extend into the arc groove (5). When the upper mold (3) and the lower mold (2) perform heat pressing operations, a pressing gap (6) for accommodating the inner shoulder material is formed between the arc groove (5) and the arc block. An adjustment mechanism is provided on the base (1) and connected to the lower mold (2) for adjusting the position of the lower mold (2) relative to the upper mold (3).

2. The heat-pressing inner shoulder mold according to claim 1, characterized in that, The adjustment mechanism includes a sliding seat (7), a slider (8), and a slide rail (9). The slide rail (9) is disposed on the base (1), the slider (8) is disposed on the sliding seat (7), and the slider (8) is slidably disposed on the slide rail (9).

3. The heat-pressing inner shoulder mold according to claim 2, characterized in that, The base (1) is provided with a drive rod (10) for driving the slider (8) to slide on the slide rail (9), and the output end of the drive rod (10) is connected to the sliding seat (7).

4. The heat-pressing inner shoulder mold according to claim 3, characterized in that, The base (1) is provided with a crossbeam (11) for hoisting the upper mold (3), and a hydraulic cylinder (12) is provided on the crossbeam (11). The upper mold (3) is located at the output end of the hydraulic cylinder (12).

5. The heat-pressing inner shoulder mold according to claim 4, characterized in that, The base (1) is provided with a control panel (13), which is electrically connected to the hydraulic cylinder (12) and the drive rod (10).

6. The heat-pressing inner shoulder mold according to claim 5, characterized in that, It also includes a temperature control system, which includes: A temperature sensor (14) is disposed on the lower mold (2) and / or the upper mold (3) for real-time detection of mold temperature; The temperature controller is integrated into the control panel (13) and is electrically connected to the temperature sensor (14), the heating element of the lower mold (2) and the upper mold (3); The temperature controller is configured to receive the detection signal from the temperature sensor (14) and control the working state of the heating element according to the preset target temperature value, so as to maintain the mold temperature within the target temperature range.

7. The heat-pressing inner shoulder mold according to claim 5, characterized in that, The crossbeam (11) is provided with an indicator light (15) for indicating the working status, which is connected to the control panel (13).

8. The heat-pressing inner shoulder mold according to any one of claims 1-7, characterized in that, The lower mold (2) is inclinedly disposed on the base (1), and the angle between the central axis of the arc groove (5) opened on the lower mold (2) and the plane of the base (1) is 10°-30°.

Images