Flanging heat sealing device for raincoat production

Abstract

The invention relates to the technical field of raincoat production, in particular to a flanging heat sealing device for raincoat production, which comprises a supporting mechanism for supporting a device main body, the supporting mechanism comprises a base, and the top of the supporting mechanism is provided with a heat sealing mechanism for heat sealing of a raincoat. One side of the heat sealing mechanism is provided with an overturning mechanism used for automatically overturning the two faces of the raincoat, the two sides of the overturning mechanism are provided with auxiliary mechanisms, and the overturning mechanism comprises a fixing frame. According to the flanging heat sealing device for raincoat production, by arranging the overturning mechanism, the device can conduct automatic face overturning heat sealing on a raincoat, the two faces of the raincoat are clamped and fixed through a plurality of first elastic clamping blocks and a plurality of second elastic clamping blocks, and a servo motor drives a fixing frame to rotate in the fixed direction; the two bearing plates are sequentially attached and fixed to the fixing frame, so that the two faces of the raincoat are sequentially subjected to heat sealing operation, consumption of manpower and material resources is reduced, and the heat sealing efficiency of the device is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of raincoat production, and specifically to a flanging and heat-sealing device for raincoat production. Background Technique

[0002] When producing raincoats, in order to make the overall appearance of the raincoat more beautiful, the fabric will be flanged at the edge of the raincoat, that is, the edge of the fabric is bent inward to form a flange. In the prior art, when performing flanging and heat-sealing operations on raincoats, most often workers need to place the raincoat under the hot pressing plate, first perform heat-sealing processing on one side of the raincoat, and after the heat-sealing processing is completed, manually turn over the raincoat, and then place it under the hot pressing plate again. This manual turning-over method of the raincoat results in low working efficiency and poor continuity of the device. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides a flanging and heat-sealing device for raincoat production, which has the advantages of being able to automatically flip and heat-seal both sides of the raincoat without manual flanging, and solves the problem of low working efficiency caused by manual turning over of the raincoat when one side of the raincoat is heat-sealed in the prior art.

[0004] To solve the above technical problems, the present invention provides the following technical solutions:

[0005] A flanging and heat-sealing device for raincoat production, including a support mechanism for supporting the main body of the device. The support mechanism includes a base. A heat-sealing mechanism for heat-sealing the raincoat is arranged at the top of the support mechanism. A flipping mechanism for automatically flipping both sides of the raincoat is arranged on one side of the heat-sealing mechanism. Auxiliary mechanisms are arranged on both sides of the flipping mechanism. The flipping mechanism includes a fixed frame. Two fixing blocks are fixedly connected to both sides of the fixed frame. A support rod is fixedly connected between the two fixing blocks on the same side. A plurality of first elastic clamping blocks and a plurality of second elastic clamping blocks are installed on the inner wall of the fixed frame. Square sleeve rods are rotatably connected to both support rods. A connecting plate is fixedly connected to one side of both square sleeve rods. A receiving plate is fixedly connected to one side of both connecting plates. Through holes are opened on both sides of the fixed frame. A push block is fixedly connected to one side of both connecting plates. Fixing components for further fixing the position of the receiving plate are arranged on both connecting plates.

[0006] Further, the fixing component includes two short tubes and two short rods fixedly connected to one side of the connecting plate. Circular grooves are opened on both sides of a plurality of short rods. Springs are fixedly connected in a plurality of circular grooves. One end of each of the plurality of springs is fixedly connected to a special-shaped blocking block. A plurality of through holes are opened on the fixed frame.

[0007] Further, the inner diameters of the multiple short tubes are the same as the diameters of the multiple short rods, and the outer diameters of the multiple short tubes are the same as the diameters of the multiple through holes. When a connecting plate is flipped close to the fixed frame, the inner wall of the short tube squeezes the inclined surfaces of the two special-shaped stoppers on the short rod located at the through hole of the other connecting plate, so as to release the limiting effect of the two special-shaped stoppers on the through hole.

[0008] Further, the auxiliary mechanism includes two large rings. Small rings are fixedly connected to the inner walls of both of the two large rings. Two arc-shaped plates are fixedly connected to the interiors of both of the two large rings. Buffer strips are installed on the multiple arc-shaped plates.

[0009] Further, the inner contour of the large ring is the same as the range when the fixed frame drives a connecting plate to rotate synchronously, and the inner contour of the small ring is the same as the range when the square sleeve rod drives the connecting plate to rotate synchronously.

[0010] Further, the heat-sealing mechanism includes a fixed table fixedly connected to the base. Two small cylinders are installed on one side of the fixed table. The movable ends of the two small cylinders are fixedly connected to a fixing plate. A heat-sealing plate is installed on one side of the fixing plate.

[0011] Further, two side plates are fixedly connected to the base, and the two large rings are fixedly connected to the two side plates respectively.

[0012] Further, rotating shafts are fixedly connected to both sides of the fixed frame. The other ends of the two rotating shafts are respectively rotatably connected to the two side plates. A servo motor for driving the rotating shaft is installed on one side of one of the side plates.

[0013] By means of the above technical solution, the present invention provides a turning and heat-sealing device for raincoat production, which at least has the following beneficial effects:

[0014] 1. For the turning and heat-sealing device for raincoat production, by setting the turning mechanism, the device can automatically turn over and heat-seal the raincoat. The two sides of the raincoat are clamped and fixed by multiple first elastic clamping blocks and multiple second elastic clamping blocks. The fixed frame is driven by the servo motor to rotate in a fixed direction, so that the two receiving plates are sequentially attached and fixed to the fixed frame, and the two sides of the raincoat are sequentially heat-sealed, reducing the consumption of manpower and material resources and ensuring the heat-sealing efficiency of the device.

[0015] 2. The hemming and heat-sealing device for raincoat production can further improve the supporting effect of the bearing plates during the conversion connection between the two bearing plates and the fixed frame by setting the fixing component. When the fixed frame rotates counterclockwise by 180°, the connecting plate rotates on the support rod through the square sleeve rod under the action of inertia and gravity, so that the two short tubes on one connecting plate squeeze the two special-shaped stoppers on the other connecting plate, releasing its limiting effect and changing the connection relationship between the two connecting plates and the fixed frame, thereby successively bearing the two sides of the raincoat and improving the bearing effect of the device.

[0016] 3. The hemming and heat-sealing device for raincoat production can buffer the impact effect during the conversion of the two connecting plates by setting the auxiliary mechanism. The buffer strips on multiple arc-shaped plates are tangent to the edges of the connecting plates that rotate through the square sleeve rod and the support rod, so that the multiple buffer strips can weaken the impact force of the two connecting plates on the fixed frame, ensuring the service life of the device and reducing the noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and form a part of this application:

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present invention;

[0019] Figure 2 It is a structure schematic diagram of the heat-sealing mechanism of the present invention;

[0020] Figure 3 It is a structure schematic diagram of the auxiliary mechanism of the present invention;

[0021] Figure 4 It is an exploded view of the flipping mechanism of the present invention;

[0022] Figure 5 It is an exploded view of the fixing component of the present invention;

[0023] Figure 6 It is a partially enlarged structure diagram of the A position of the fixing component of the present invention.

[0024] Reference Signs:

[0025] 1. Support mechanism; 101. Base; 102. Side plate; 2. Heat-sealing mechanism; 201. Fixing table; 202. Small cylinder; 203. Fixing plate; 204. Heat-sealing plate; 3. Flipping mechanism; 301. Fixing frame; 302. Fixing block; 303. Support rod; 304. First elastic clamping block; 305. Second elastic clamping block; 306. Square sleeve rod; 307. Connecting plate; 308. Receiver plate; 309. Perforation; 310. Push block; 311. Fixing assembly; 3111. Through hole; 3112. Short tube; 3113. Short rod; 3114. Round groove; 3115. Spring; 3116. Special-shaped stopper; 4. Auxiliary mechanism; 401. Large circular ring; 402. Small circular ring; 403. Arc plate; 404. Buffer strip. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] A flanging heat sealing device for raincoat production provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] In the prior art, when heat-sealing a raincoat, the staff usually fixes the raincoat first, and then moves it to the bottom of the heat-sealing plate for heat-sealing. When heat-sealing one side of the raincoat is completed, the other side is turned over and fixed again. This process is time-consuming and labor-intensive, which greatly reduces the heat-sealing efficiency of the raincoat. In order to automatically turn over both sides of the raincoat, a method is combined with a heat-sealing machine to automatically turn over both sides of the raincoat. Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a flanging heat-sealing device for raincoat production is proposed, wherein a supporting mechanism 1 is provided to support the device body, a heat-sealing mechanism 2 is provided on the top of the supporting mechanism 1, and the heat-sealing mechanism 2 is used to heat-seal the raincoat, a flipping mechanism 3 is provided on one side of the heat-sealing mechanism 2, and the flipping mechanism 3 is used to automatically flip the two sides of the raincoat, and auxiliary mechanisms 4 are provided on both sides of the flipping mechanism 3, and the auxiliary mechanisms 4 can buffer the impact effect during the conversion of the two connecting plates 307.

[0030] In order to automatically flip both sides of the raincoat, a flipping mechanism 3 is proposed. By setting a fixed frame 301, two fixing blocks 302 are fixedly connected to both sides of the fixed frame 301. A support rod 303 is fixedly connected between the two fixing blocks 302 on the same side. A plurality of first elastic clamping blocks 304 and a plurality of second elastic clamping blocks 305 are installed on the inner wall of the fixed frame 301. Square sleeve rods 306 are rotatably connected to both support rods 303. A connecting plate 307 is fixedly connected to one side of each of the two square sleeve rods 306. A receiving plate 308 is fixedly connected to one side of each of the two connecting plates 307. Through holes 309 are formed on both sides of the fixed frame 301. A pushing block 310 is fixedly connected to one side of each of the two connecting plates 307. Fixing components 311 are arranged on both connecting plates 307. Rotating shafts are fixedly connected to both sides of the fixed frame 301, and the other ends of the two rotating shafts are respectively rotatably connected to two side plates 102. A servo motor for driving the rotating shaft is installed on one side of one side plate 102. The support rod 303 is fixed by the two fixing blocks 302. Both sides of the raincoat are clamped and fixed by the plurality of first elastic clamping blocks 304 and the plurality of second elastic clamping blocks 305. The fixed frame 301 is driven to rotate directionally by the servo motor, so that the two connecting plates 307 are sequentially fixed to fit the fixed frame 301 under the action of inertia and gravity, enabling the heat-sealing mechanism 2 to sequentially heat-seal both sides of the raincoat, reducing the consumption of manpower and material resources and ensuring the heat-sealing efficiency of the device.

[0031] In order to effectively heat-seal the raincoat, a heat-sealing mechanism 2 is proposed. A fixed platform 201 is fixedly connected to the base 101. Two small cylinders 202 are installed on one side of the fixed platform 201. The movable ends of the two small cylinders 202 are fixedly connected to a fixing plate 203. A heat-sealing plate 204 is installed on one side of the fixing plate 203. The positions of the two small cylinders 202 are fixed by the fixed platform 201, and the heat-sealing plate 204 can simply heat-seal the raincoat through the two small cylinders 202, ensuring the heat-sealing effect of the raincoat.

[0032] In order to support and fix the whole device, a support mechanism 1 is proposed. By setting a base 101, two side plates 102 are fixedly connected to the base 101. The positions of the two side plates 102 are fixed by the base 101, and the positions of the auxiliary mechanism 4 are fixed by the two side plates 102.

[0033] Embodiment 2:

[0034] In order to further support and fix the raincoat when the receiving plate 308 heat-seals the raincoat, in combination with Figure 4 and Figure 5 and Figure 6As shown, a fixing assembly 311 is now proposed, by fixing two short tubes 3112 and two short rods 3113 on one side of the connecting plate 307, circular grooves 3114 are provided on both sides of the multiple short rods 3113, springs 3115 are fixedly connected in the multiple circular grooves 3114, and one end of the multiple springs 3115 is fixedly connected to a special-shaped stopper 3116, and multiple through holes 3111 are provided on the fixing frame 301. When the fixing frame 301 rotates 180 degrees counterclockwise, the connecting plate 307 rotates on the support rod 303 through the square sleeve rod 306 Under the action of inertia and gravity, the two short tubes 3112 on one connecting plate 307 squeeze the two special-shaped stoppers 3116 on the other connecting plate 307, so that the push block 310 on one connecting plate 307 pushes the other connecting plate 307 through the perforation 309, so that the limiting effect of the connecting plate 307 originally fixed to the fixed frame 301 is released, and the connection relationship between the two connecting plates 307 and the fixed frame 301 is converted, so that the two sides of the raincoat are successively connected, thereby improving the connection effect of the device.

[0035] The inner diameter of the multiple short tubes 3112 is the same as the diameter of the multiple short rods 3113, and the outer diameter of the multiple short tubes 3112 is the same as the diameter of the multiple through holes 3111. When one connecting plate 307 is flipped and approaches the fixed frame 301, the push block 310 on its surface pushes the other connecting plate 307, so that the inner wall of the short tube 3112 squeezes the inclined surfaces of the two special-shaped stoppers 3116 on the short rods 3113 located at the through holes 3111 on the other connecting plate 307, thereby completing the conversion between the two connecting plates 307.

[0036] Embodiment three:

[0037] In order to buffer the impact effect of the two connecting plates 307 during the conversion process, the Figure 1 and Figure 3As shown in the figure, an auxiliary mechanism 4 is proposed. By fixedly connecting two large rings 401 to two side plates 102 respectively, small rings 402 are fixedly connected to the inner walls of the two large rings 401. Two arc-shaped plates 403 are fixedly connected inside the two large rings 401. Buffer strips 404 are installed on multiple arc-shaped plates 403. Among them, the inner contour of the large ring 401 is the same as the range when the fixed frame 301 drives a connecting plate 307 to rotate synchronously, and the inner contour of the small ring 402 is the same as the range when the square sleeve rod 306 drives the connecting plate 307 to rotate synchronously, so as to facilitate the staff to know the rotation path of the connecting plate 307. Since the buffer strips 404 on multiple arc-shaped plates 403 are tangent to the edge of the connecting plate 307 that rotates through the square sleeve rod 306 and the support rod 303, and multiple buffer pads are installed on both sides of the fixed frame 301, the multiple buffer strips 404 and the multiple buffer pads can weaken the impact force of the two connecting plates 307 on the fixed frame 301, ensuring the service life of the device and reducing the noise at the same time.

[0038] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flanging heat-sealing device for raincoat production, comprising a supporting mechanism (1) for supporting a device body, the supporting mechanism (1) comprising a base (101), a heat-sealing mechanism (2) for heat-sealing a raincoat being arranged on the top of the supporting mechanism (1), characterized in that: A turning mechanism (3) for automatically turning over both sides of the raincoat is arranged on one side of the heat-sealing mechanism (2), and auxiliary mechanisms (4) are arranged on both sides of the turning mechanism (3); The flip mechanism (3) comprises a fixed frame (301), two fixed blocks (302) are fixedly connected to both sides of the fixed frame (301), a support rod (303) is fixedly connected between the two fixed blocks (302) located on the same side, a plurality of first elastic clamping blocks (304) and a plurality of second elastic clamping blocks (305) are installed on the inner wall of the fixed frame (301), a square sleeve rod (306) is rotatably connected to the two support rods (303), one side of the two square sleeve rods (306) is fixedly connected to a connecting plate (307), one side of the two connecting plates (307) is fixedly connected to a receiving plate (308), both sides of the fixed frame (301) are provided with through holes (309), one side of the two connecting plates (307) is fixedly connected to a push block (310), and the two connecting plates (307) are provided with a fixing component (311) for further fixing the position of the receiving plate (308).

2. A flanging heat sealing device for raincoat production according to claim 1, characterized in that: The fixing assembly (311) comprises two short tubes (3112) and two short rods (3113) fixedly connected to one side of the connecting plate (307); circular grooves (3114) are provided on both sides of the plurality of short rods (3113); springs (3115) are fixedly connected in the plurality of circular grooves (3114); one end of the plurality of springs (3115) is fixedly connected to a special-shaped stopper (3116); and a plurality of through holes (3111) are provided on the fixing frame (301).

3. A flanging heat sealing device for raincoat production according to claim 2, characterized in that: The inner diameters of the multiple short tubes (3112) are the same as the diameters of the multiple short rods (3113), and the outer diameters of the multiple short tubes (3112) are the same as the diameters of the multiple through holes (3111). When a connecting plate (307) is turned over and approaches the fixed frame (301), the inner wall of its short tube (3112) presses the inclined surfaces of two special-shaped stoppers (3116) on the short rods (3113) located at the through holes (3111) on another connecting plate (307), so that the limiting effect of the two special-shaped stoppers (3116) on the through holes (3111) is released.

4. A flanging heat sealing device for raincoat production according to claim 1, characterized in that: The auxiliary mechanism (4) comprises two large circular rings (401), the inner walls of the two large circular rings (401) are fixedly connected to small circular rings (402), the interiors of the two large circular rings (401) are fixedly connected to two arc-shaped plates (403), and buffer strips (404) are installed on the plurality of arc-shaped plates (403).

5. A flanging heat sealing device for raincoat production according to claim 4, characterized in that: The inner contour of the large circular ring (401) is the same as the range when the fixed frame (301) drives a connecting plate (307) to rotate synchronously, and the inner contour of the small circular ring (402) is the same as the range when the square sleeve rod (306) drives the connecting plate (307) to rotate synchronously.

6. A flanging heat sealing device for raincoat production according to claim 1, characterized in that: The heat-sealing mechanism (2) comprises a fixing platform (201) fixedly connected to a base (101), two small cylinders (202) being installed on one side of the fixing platform (201), the movable ends of the two small cylinders (202) being fixedly connected to a fixing plate (203), and a heat-sealing plate (204) being installed on one side of the fixing plate (203).

7. A flanging heat sealing device for raincoat production according to claim 5, characterized in that: Two side plates (102) are fixedly connected to the base (101), and the two large circular rings (401) are respectively fixedly connected to the two side plates (102).

8. A flanging heat sealing device for raincoat production according to claim 7, characterized in that: Rotating shafts are fixedly connected to both sides of the fixed frame (301), and the other ends of the two rotating shafts are rotatably connected to the two side plates (102) respectively. A servo motor for driving the rotating shaft is installed on one side of one of the side plates (102).

Images