A press for finishing

Abstract

The utility model provides a kind of for after finishing press machine, including machine body, cylinder, heating plate, anti-scald plate, bottom plate, controller, machine body bottom is equipped with the bottom plate for placing the anti-scald protective clothing to be pressed, bottom plate is directly above with the heating plate that can rise or drop, anti-scald plate can be detachably fixed on heating plate, the composite structure design of the present application by anti-scald plate, effectively avoid the problem that " the glue of existing equipment " has been pressed area complex fusion wrinkle, edge adhering normal", ensure that the surface of protective clothing fluorescent fabric is flat after secondary pressing, adhere closely, improve the visual consistency and appearance quality of product;The protective clothing material of the present application is protected, the risk of damage is reduced, the fiber layer of anti-scald plate is directly contacted with protective clothing, the direct contact of protective clothing and high-temperature heating plate is avoided, the uniform temperature transmission design of heat conducting plate prevents local overheating, can effectively protect the protective clothing of sensitive material such as PP, PU coating, reduce the material damage rate in pressing process, reduce production cost waste.

Description

Technical Field

[0001] This utility model relates to a heat press machine for post-processing, belonging to the field of garment processing. Background Technology

[0002] Protective clothing is a functional garment used to isolate harmful external factors (such as microorganisms, chemicals, dust, radioactive materials, etc.) and is widely used in medical, chemical, fire protection, nuclear industry, and electronics manufacturing fields. Its core function is to protect the wearer's body from harm through physical isolation, while preventing contaminants carried by the wearer from spreading into the environment (such as two-way protection in medical settings).

[0003] In terms of structure and materials, protective clothing is typically made of multi-layered composite fabrics. The core layer often uses high-barrier materials, while in some scenarios, fluorescent fabrics are used in critical areas such as cuffs, collars, and warning signs to improve visibility in low-light environments and enhance operational safety. Based on protection level and usage scenario, protective clothing can be divided into disposable and reusable protective clothing, and their design must meet core indicators such as barrier properties, breathability, wearing comfort, and mechanical strength.

[0004] In the process of laminating fluorescent fabrics for protective clothing, the fabric and the base material fail to achieve complete adhesion after the initial heat treatment. A second heat treatment is required in the subsequent finishing stage for reinforcement. However, when using standardized heat-pressing equipment, uneven heat distribution is prone to occur: areas that have already undergone the first heat treatment experience fabric wrinkling and deformation due to the adhesive remelting caused by the second heat treatment; while edge areas, with better heat treatment parameters, achieve the desired adhesion, ultimately resulting in differences in the surface smoothness of the protective clothing and affecting the product's appearance quality.

[0005] Therefore, this utility model provides a pressing machine for auxiliary secondary ironing in post-processing. Utility Model Content

[0006] In view of this, the purpose of this utility model is to provide a pressing machine for auxiliary secondary ironing in post-processing.

[0007] This utility model is implemented as follows: A heat press machine for post-processing includes a body, a cylinder, a heating plate, an anti-scalding plate, a base plate, and a controller. The bottom of the body is provided with a base plate for placing protective clothing to be heat-pressed. A heating plate that can be raised or lowered is provided directly above the base plate. A cylinder is detachably and fixedly connected to the top of the body. The output end of the cylinder is detachably and fixedly connected to the heating plate. The anti-scalding plate is detachably and fixedly connected to the heating plate. The controller is electrically or signal-connected to the heating plate and the cylinder. The anti-scalding plate includes a heat-conducting plate and a fiber layer. The heat-conducting plate is made of metal and is detachably and fixedly connected to the heating plate. The fiber layer is detachably and fixedly connected to the heat-conducting plate.

[0008] As a further improvement, the heat-conducting plate includes a horizontal portion and a vertical portion that fixes the horizontal ends of the horizontal portion. The free end of the vertical portion is bent toward the centerline of the horizontal portion so that the heat-conducting plate can be locked onto the bottom surface of the heating plate.

[0009] As a further improvement, the heat-conducting plate is a structure formed by bending a single piece of metal.

[0010] As a further improvement, the thickness of the horizontal portion of the heat-conducting plate is 0.1-0.5 cm.

[0011] As a further improvement, the free end of the vertical part is provided with button posts, and the number of button posts is several, divided into two groups, and fixed to the free end of the vertical part.

[0012] As a further improvement, the edges of the fiber layer are sewn with snap rings that can be fitted onto the button post.

[0013] As a further improvement, the edges of the fiber layer are sewn with ties to secure the ties to the button post or heating plate.

[0014] As a further improvement, the fiber layer is made of cotton or flame-retardant fabric.

[0015] The beneficial effects of this utility model are: First, this application effectively avoids the problem of "wrinkling due to glue remelting in the pressed area and normal edge adhesion" in existing equipment through the composite structure design of the anti-scalding plate, ensuring that the surface of the fluorescent fabric of the protective clothing is flat and tightly adhered after secondary heat pressing, thus improving the visual consistency and appearance quality of the product.

[0016] Secondly, this application protects the material of the protective clothing and reduces the risk of damage: the fiber layer of the heat-resistant plate is in direct contact with the protective clothing, avoiding direct contact between the protective clothing and the high-temperature heating plate. At the same time, the uniform heat transfer design of the heat-conducting plate prevents local overheating, which can effectively protect the protective clothing made of sensitive materials such as PP and PU coatings, reduce the material damage rate during the heat pressing process, and reduce production cost waste. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a heat press machine for post-processing provided by an embodiment of the present invention.

[0019] Figure 2 This is a partial structural diagram of a heat press machine for post-processing provided by an embodiment of the present invention.

[0020] Figure 3 This utility model provides a schematic diagram of the fiber layer structure of a heat press for post-processing. Figure 1 .

[0021] Figure 4 This utility model provides a schematic diagram of the fiber layer structure of a heat press for post-processing. Figure 2 .

[0022] Reference numerals: Body 10, Cylinder 20, Heating plate 30, Anti-scalding plate 40, Base plate 50, Controller 60, Heat-conducting plate 401, Fiber layer 402, Horizontal part 411, Vertical part 412, Button post 413, Buckle 421, Strap 422. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] Reference Figures 1-4 As shown, this embodiment provides a specific implementation of a heat press machine for post-processing, including a machine body 10, a cylinder 20, a heating plate 30, an anti-scalding plate 40, a base plate 50, and a controller 60. The bottom of the machine body 10 is provided with a base plate 50 for placing protective clothing to be heat-pressed. The heating plate 30, which can be raised or lowered, is provided directly above the base plate 50. The cylinder 20 is detachably and fixedly connected to the top of the machine body 10. The output end of the cylinder 20 is detachably and fixedly connected to the heating plate 30. The anti-scalding plate 40 is detachably and fixedly connected to the heating plate 30. The controller 60 is electrically or signal-connected to the heating plate 30 and the cylinder 20. The anti-scalding plate 40 includes a heat-conducting plate 401 and a fiber layer 402. The heat-conducting plate 401 is made of metal materials, such as aluminum or copper alloys, which have excellent thermal conductivity and are easy to process. It is the support and heat transfer core of the anti-scalding plate. The heat-conducting plate 401 is detachably and fixedly connected to the heating plate 30. The fiber layer 402 is detachably and fixedly connected to the heat-conducting plate 401. It is a composite structural component used to isolate the heating plate 30 from the protective clothing and to evenly transfer heat, thus preventing the protective clothing from directly contacting the high-temperature heating plate and causing local damage.

[0026] In this embodiment, the heat-conducting plate 401 includes a horizontal portion 411 and a vertical portion 412 that fixes the horizontal ends of the horizontal portion 411. The free end of the vertical portion 412 is bent toward the centerline of the horizontal portion 411 so that the heat-conducting plate 401 can be snapped onto the bottom surface of the heating plate 30, forming a "U"-shaped snap-fit ​​structure. This structure allows the heat-conducting plate 401 to be directly snapped onto the bottom surface of the heating plate 30, achieving detachable fixation without additional fasteners, simplifying the installation and disassembly process, and facilitating subsequent maintenance or replacement.

[0027] In this embodiment, the heat-conducting plate 401 is formed by bending a whole metal plate, which avoids the heat transfer dead zones that may exist in spliced ​​structures, ensures that heat is evenly distributed in the heat-conducting plate, and improves the mechanical strength of the heat-conducting plate to prevent deformation after long-term use.

[0028] As one possible implementation of the heat-conducting plate 401, the thickness of the horizontal portion 411 of the heat-conducting plate 401 is 0.1-0.5cm. This thickness range is designed to balance thermal conductivity and structural stability: a thickness less than 0.1cm will result in insufficient strength of the heat-conducting plate, making it easy to bend and deform; a thickness greater than 0.5cm will increase the distance of heat transfer, reduce thermal conductivity, and may cause a lag in the temperature response of the pressing area.

[0029] In this embodiment, the free end of the vertical part 412 is provided with button posts 413. There are several button posts 413, divided into two groups, which are fixed to the free end of the vertical part 412. The button posts 413 are T-shaped structures, and the material is the same as that of the heat-conducting plate or high-temperature resistant plastic. The function of the button posts 413 is to provide detachable fixing points for the fiber layer 402, so as to ensure that the fiber layer 402 is tightly attached to the heat-conducting plate 401 and avoid the fiber layer shifting during the heat pressing process, which would cause uneven heat transfer.

[0030] In this embodiment, the fiber layer 402 is made of cotton cloth and flame-retardant cloth. The cotton cloth is soft and breathable, which can effectively buffer heat and prevent local overheating of the protective clothing. The flame-retardant cloth has higher high-temperature resistance, such as flame-retardant cotton and fiberglass cloth, which are suitable for scenarios with high pressing temperatures, such as for PU coated fabrics. At the same time, it can improve the safety of equipment use and prevent the fiber layer from causing risks due to high-temperature combustion.

[0031] In this embodiment, as one possible implementation of the fiber layer 402, a buckle 421 is sewn onto the edge of the fiber layer 402, and the buckle 421 can be fitted onto the button post 413; in use, the buckle 421 is directly fitted onto the button post 413 to achieve quick fixation between the fiber layer 402 and the heat-conducting plate 401; when disassembling, only the buckle needs to be removed, which is convenient.

[0032] In other embodiments, as one possible implementation of the fiber layer 402, the edge of the fiber layer 402 is sewn with a tie 422 to fix the tie 422 to the button post 413 or the heating plate 30. The fixation stability of the fiber layer 402 can be further enhanced by tying the tie 422 to the button post 413 or directly to the edge protrusion structure of the heating plate 30, which is suitable for scenarios with a large pressing area or high pressure.

[0033] Furthermore, to prevent deformation of the fiber layer 402, it can be cut along the warp or weft direction of the fabric.

[0034] In other embodiments, the size of the fiber layer 402 can be selected according to the size of the fluorescent fabric layer or the ironing area to ensure that the fiber layer 402 covers the fabric to be ironed, thereby reducing the damage to the protective clothing caused by secondary ironing.

[0035] Detailed operation steps: Step 1, Defect Marking and Surface Cleaning: Circle the areas that need to be heat-pressed again on the protective clothing to be finished, such as the bubbling areas of the adhesive strips, the gaps between welds, and the wrinkles, to ensure that the target area is clear when heat-pressing; Step 2, Positioning and Isolation; Lay the protective suit flat on the base plate 50, calibrate the pressing area, and ensure that the pressing direction is consistent with the direction of the weld seam and adhesive strip of the protective suit to avoid the adhesive strip shifting due to oblique pressing; Select the appropriate anti-scalding plate 40 according to the size of the pressing area: Snap the "U" shaped buckle of the heat-conducting plate 401 onto the bottom surface of the heating plate 30, and then fix the fiber layer 402 onto the heat-conducting plate 401 with the buckle 421 or the strap 422 to ensure that the anti-scalding plate 40 completely covers the pressing area, with the edge extending 2-3cm beyond the pressing area.

[0036] Step 3, heat pressing operation; start the equipment, and after the controller 60 displays that the temperature of the heating plate 30 has reached the set value and stabilized for 3-5 minutes, use the controller to control the cylinder 20 to drive the heating plate 30 to slowly descend, so that the anti-scalding plate 40 contacts the area of ​​the protective clothing to be heat pressed, ensuring that the pressure is applied evenly to the target area; after the heat pressing is completed, keep the heating plate 30 still for 1-2 seconds and then use the cylinder to control it to lift it up, to avoid instantaneous pressure release that could cause the protective clothing material to spring back and affect the fit.

[0037] Step 4, follow-up inspection; after the ironing is completed, remove the protective suit and check the fit of the fluorescent fabric: ensure that there are no wrinkles or bubbles, the edges are tightly fitted, and there are no gaps in key sealing parts such as cuffs and collars, which meet the quality standards of protective suits.

[0038] In summary, this application, through the composite structure design of the anti-scalding plate 40, effectively avoids the problem of "wrinkling due to glue remelting in the pressed area and normal edge adhesion" in existing equipment, ensuring that the surface of the fluorescent fabric of the protective clothing is flat and tightly adhered after secondary heat pressing, thus improving the visual consistency and appearance quality of the product.

[0039] This application protects the material of protective clothing and reduces the risk of damage: the fiber layer 402 of the anti-scalding plate 40 is in direct contact with the protective clothing, avoiding direct contact between the protective clothing and the high-temperature heating plate 30. At the same time, the uniform heat transfer design of the heat-conducting plate 401 prevents local overheating, which can effectively protect protective clothing made of sensitive materials such as PP and PU coatings, reduce the material damage rate during the heat pressing process, and reduce production cost waste.

[0040] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A heat press for post-processing, characterized in that, The device includes a body (10), a cylinder (20), a heating plate (30), an anti-scalding plate (40), a base plate (50), and a controller (60). The bottom of the body (10) is provided with a base plate (50) for placing protective clothing to be heated. The heating plate (30) that can be raised or lowered is provided directly above the base plate (50). The top of the body (10) is detachably and fixedly connected to a cylinder (20). The output end of the cylinder (20) is detachably and fixedly connected to the heating plate (30). The anti-scalding plate (40) is detachably and fixedly connected to the heating plate (30). The controller (60) is electrically or signal connected to the heating plate (30) and the cylinder (20). The anti-scalding plate (40) includes a heat-conducting plate (401) and a fiber layer (402). The heat-conducting plate (401) is made of metal material and is detachably and fixedly connected to the heating plate (30). The fiber layer (402) is detachably and fixedly connected to the heat-conducting plate (401).

2. The heat press for post-processing according to claim 1, characterized in that, The heat-conducting plate (401) includes a horizontal part (411) and a vertical part (412) that fixes the horizontal ends of the horizontal part (411). The free end of the vertical part (412) is bent toward the center line of the horizontal part (411) so that the heat-conducting plate (401) can be stuck on the bottom surface of the heating plate (30).

3. The heat press for post-processing according to claim 2, characterized in that, The heat-conducting plate (401) is a structure formed by bending a whole metal plate.

4. The heat press for post-processing according to claim 2, characterized in that, The thickness of the horizontal portion (411) of the heat-conducting plate (401) is 0.1-0.5cm.

5. The heat press for post-processing according to claim 2, characterized in that, The free end of the vertical part (412) is provided with button posts (413), and the number of button posts (413) is several, divided into two groups, and fixed to the free end of the vertical part (412).

6. The heat press for post-processing according to claim 5, characterized in that, The edge of the fiber layer (402) is sewn with a buckle (421), which can be fitted onto the button post (413).

7. The heat press for post-processing according to claim 1, characterized in that, The edge of the fiber layer (402) is sewn with a tie (422) to fix the tie (422) to the button post (413) or the heating plate (30).

8. The heat press for post-processing according to claim 1, characterized in that, The fiber layer (402) is made of cotton or flame-retardant fabric.

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