KR-102964206-B1 - Heat Warmer Manufacturing Equipment

Abstract

A heat warmer manufacturing device comprises a plate-shaped base that supports the heat warmer, a lower mold part that is supported on the base and coupled so as to be movable along the upper surface of the base and has a plurality of lower heat fusion parts that heat-fuse the edges of each of a plurality of regions, and an upper mold part that is coupled so as to be movable in a direction perpendicular to the upper surface of the base while supported on the base and has a plurality of upper heat fusion parts corresponding to the plurality of lower heat fusion parts.

Inventors

• 오승용

Assignees

• 주식회사 펜타스코리아

Dates

Publication Date

20260513

Application Date

20240222

Claims (8)

1. In a heat warmer manufacturing device, A plate-shaped base supporting the above-mentioned heat warmer; A lower mold part having a plurality of lower heat-fusion parts that are supported on the base, movably coupled along the upper surface of the base, and heat-fusion the edges of each of a plurality of regions; and It includes an upper mold part that is movably coupled in a direction perpendicular to the upper surface of the base while supported on the base, and has a plurality of upper heat-fusion parts corresponding to the plurality of lower heat-fusion parts. The above lower mold part is, Plate-shaped lower mold body; A plurality of lower recessed movement slots formed by recessing from a plurality of plate surface regions of the lower mold body; and A heat warmer manufacturing device characterized by including a plurality of lower heat fusion parts having a lower slot insertion part inserted into each of the plurality of lower recessed moving slots.
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3. In paragraph 1, Each of the above plurality of lower heat-fusion sections is, A plurality of lower edge-forming heating members forming corners; and A heat warmer manufacturing device characterized by including a plurality of lower surface forming heating members arranged to overlap the plurality of lower edge forming heating members by a predetermined length or more.
4. In Paragraph 3, The above plurality of lower recessed movement slots are, A plurality of lower side direction slots formed parallel to the longitudinal direction of the plurality of lower side forming heating parts; and A heat warmer manufacturing device characterized in that the plurality of lower side forming heating parts include a plurality of lower side horizontal slots formed in a horizontal direction relative to the longitudinal direction of the plurality of lower side forming heating parts.
5. In Paragraph 4, A plurality of lower heating unit driving units that move and drive the plurality of lower edge forming heating units and the plurality of lower surface forming heating units; A camera for imaging a disposable heating element disposed on a nonwoven fabric heat-fused by the lower mold part and the upper mold part; and A heat warmer manufacturing device characterized by further including a control unit that stores the positions of the plurality of lower edge forming heating units and the plurality of lower surface forming heating units corresponding to the size of the disposable heating unit, identifies the size of the disposable heating unit from an image of the disposable heating unit captured by the camera, and controls the plurality of heating unit driving units so that the plurality of lower edge forming heating units and the plurality of lower surface forming heating units are moved based on the identified size of the disposable heating unit.
6. In a method for manufacturing a heat warmer, A step of placing a first nonwoven fabric on a lower mold part having a plurality of lower heat-fusion parts that are supported on a plate-shaped base supporting a heat warmer of a heat warmer manufacturing device placed at a first position, are movably coupled along the upper surface of the base, and heat-fuse the edges of each of a plurality of regions ; A step of stacking disposable heating elements in each of a plurality of preset areas on the first nonwoven fabric; A step of laminating a second nonwoven fabric onto the first nonwoven fabric on which the disposable heating element is placed; A step of moving at least one of the upper mold parts, which are positioned at the lower mold part and the second position of the heat warmer manufacturing device so as to form a molding position while the first nonwoven fabric, the disposable heating element, and the second nonwoven fabric are laminated and arranged, and which are coupled to be movable in a direction perpendicular to the upper surface of the base while supported on the base, and which have a plurality of upper heat fusion parts corresponding to the plurality of lower heat fusion parts; and The method includes the step of bringing at least one of the lower mold part and the upper mold part close together to form a mold. The above lower mold part is, Plate-shaped lower mold body; A plurality of lower recessed movement slots formed by recessing from a plurality of plate surface regions of the lower mold body; and A method for manufacturing a heat warmer characterized by including a plurality of lower heat fusion portions having a lower slot insertion portion inserted into each of the plurality of lower recessed moving slots.
7. In Article 6, A step of placing a first Teflon sheet between the lower mold portion and the first nonwoven fabric so that the first nonwoven fabric does not adhere to the lower mold portion; and A method for manufacturing a heat warmer, characterized by further including the step of placing a second Teflon sheet between the upper mold portion and the second nonwoven fabric so that the second nonwoven fabric does not adhere to the upper mold portion.
8. In paragraph 6, A step of storing the locations of a plurality of corner heating parts and a plurality of surface forming heating parts corresponding to the size of the above disposable heating element; A step of determining the size of the disposable heating element in an image of the disposable heating element captured by a camera; A method for manufacturing a heat warmer characterized by further including the step of moving the plurality of corner heating parts and the plurality of surface forming heating parts based on the size of the disposable heating element identified above.

Description

Heat Warmer Manufacturing Equipment The present invention relates to a heat warmer manufacturing device, and more specifically, to a heat warmer manufacturing device capable of efficiently manufacturing a heat warmer capable of maximizing the heat retention effect for a patient. Surgical patients who have sustained trauma requiring surgery are anesthetized with all clothing removed and covered only by a surgical drape before entering the operating room. They then undergo surgery in the operating room under these conditions. Since patients undergoing surgery may feel cold and their body temperature may drop during prolonged surgery, it is advisable to cover the patient with a heat warmer equipped with a disposable heating element to prevent them from getting cold and to maintain their body temperature. These heat warmers must be manufactured in different sizes according to the patient's body size. Additionally, when uniformly arranging disposable heating elements in the heat warmer, it is desirable to apply disposable heating elements of different sizes according to the patient's body size. After placing these disposable heating elements on a non-woven fabric, the non-woven fabric is heat-sealed using a heat welding machine while the non-woven fabric is placed on the disposable heating elements so that the disposable heating elements are fixed to the heat warmer. However, existing heat fusion devices have a problem in that the heat fusion range is fixed because the disposable heating element is of a single size, so the heat fusion range cannot be adjusted according to the patient's body size and the size of the disposable heating element, making it impossible to manufacture heat warmers of different sizes or apply disposable heating elements of different sizes. FIG. 1 is an example diagram of manufacturing a heat warmer by heat fusion using a heat warmer manufacturing device according to the present invention. Figure 2 is an example diagram of an operation to expand the heat fusion range by moving the lower heat fusion section and the upper heat fusion section. Figure 3 is an example of a lower sinking movement slot and an upper sinking movement slot. FIG. 4 is an example diagram of the vertical movement operation of the lower and upper corner-forming heating sections and the surface-forming heating sections. Figure 5 is a control block diagram of a heat warmer manufacturing device. FIG. 6 is a flowchart illustrating a method for manufacturing a heat warmer by heat fusion using a heat warmer manufacturing device according to the present invention. FIG. 7 is a flowchart illustrating a method for manufacturing a heat warmer by heat-fusion using a deformable heat warmer manufacturing device. FIG. 8 is a flowchart illustrating a method for manufacturing a heat warmer by heat-fusion with another deformable heat warmer manufacturing device. Hereinafter, a heat warmer manufacturing device (1) according to a preferred embodiment of the present invention will be described in detail with reference to the attached drawings. FIG. 1 is an exemplary diagram of manufacturing a heat warmer by heat fusion using a heat warmer manufacturing device (1) according to the present invention; FIG. 2 is an exemplary diagram of an operation of expanding the heat fusion range by moving the lower heat fusion part (23) and the upper heat fusion part (33); FIG. 3 is an exemplary diagram of the lower recessed moving slot (22) and the upper recessed moving slot (32); FIG. 4 is an exemplary diagram of the vertical movement operation of the lower and upper corner forming heating parts (231-1, 331-1) and surface forming heating parts (231-2, 331-2); FIG. 5 is a control block diagram of the heat warmer manufacturing device (1); FIG. 6 is a flowchart showing a method of manufacturing a heat warmer by heat fusion using a heat warmer manufacturing device (1) according to the present invention; FIG. 7 is a flowchart showing a method of manufacturing a heat warmer by heat fusion using a deformable heat warmer manufacturing device (1); FIG. 8 is a flowchart showing a method of manufacturing a heat warmer by heat-fusion with another deformable heat warmer manufacturing device (1). The configuration of the heat warmer manufacturing device (1) will be explained in detail with reference to FIGS. 1 to 5. The heat warmer manufacturing device (1) includes a base (10), a lower mold part (20), an upper mold part (30), a lower heating part driving part (40), an upper heating part driving part (50), a camera (60), and a control part (70). The base (10) is a plate-shaped structure that supports the heat warmer. The lower mold part (20) includes a lower mold body (21), a lower recessed moving slot (22), and a lower heat fusion part (23). The lower mold body (21) may be in a plate-like configuration. The lower mold body (21) includes a lower vertical movement groove (211). The lower vertical movement groove (211) is formed by being recessed from the lower surface