Fiberglass cloth splicing device

Abstract

This utility model specifically relates to a fiberglass cloth splicing device, belonging to the field of fiberglass cloth processing technology. It includes a splicing table and a fiberglass cloth sheet disposed above the splicing table. It also includes a hot pressing component located above the splicing table, a lifting frame located behind the splicing table and fixedly connected to it, a connecting frame slidably mounted on one side of the lifting frame, a transverse frame fixedly mounted on one side of the connecting frame, a hot pressing frame slidably mounted inside the transverse frame, and a tension frame symmetrically hinged at the lower end of the hot pressing frame. The hot pressing component is located on the lower surface of the tension frame, and a tension element is disposed inside the lower end of the tension frame to provide tensile tension to the fiberglass cloth sheet during hot pressing. Through the tension element and the hot pressing component, this device can continuously stretch the splicing area while hot pressing the fiberglass cloth sheet, thereby improving the hot pressing effect and reducing the possibility of hot pressing wrinkles.

Description

Technical Field

[0001] This utility model specifically relates to a fiberglass cloth splicing device, belonging to the field of fiberglass cloth processing technology. Background Technology

[0002] Due to its high strength and corrosion resistance, fiberglass cloth is widely used in pipeline corrosion protection, wind turbine blade reinforcement, and building waterproofing materials. In actual production, multiple pieces of fiberglass cloth need to be spliced ​​into large-size fabrics according to the application scenario. Traditional splicing methods mainly rely on manual operation or simple equipment, which has the following technical pain points:

[0003] When manually hot-melting splicing, operators heat the fabric surface with a handheld hot air gun and apply pressure with rollers to complete the splicing. Due to uneven manual force and the inability to accurately control the fabric tension, wrinkles, bubbles, or loose joints are prone to occur in the splicing area. Especially when processing coated fiberglass cloth, the hot-melt coating may over-melt or not melt locally due to uneven heating, and the breakage often occurs at the seam, which seriously affects the mechanical properties of the product.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a fiberglass cloth splicing device to achieve efficient splicing.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a fiberglass cloth splicing device, including a splicing platform and a fiberglass cloth sheet disposed above the splicing platform, and further comprising:

[0007] A hot press component, located above the splicing table, is used to hot press the glass fiber cloth sheet;

[0008] A lifting frame is located behind the splicing platform and is fixedly connected to the splicing platform. A connecting frame is slidably installed on one side of the lifting frame, and a transverse frame is fixedly installed on one side of the connecting frame. A hot press frame is slidably installed inside the transverse frame.

[0009] A tension frame is symmetrically hinged at the lower end of the hot press frame, and the hot press component is located on the lower end surface of the tension frame. The tension component is provided inside the lower end of the tension frame to provide tensile tension to the glass fiber cloth sheet during hot pressing.

[0010] Furthermore, a control panel is embedded in the upper surface of the splicing platform.

[0011] Furthermore, the lifting frame is connected to the splicing platform via a mounting plate. A lifting motor is fixedly installed at the lower end of the lifting frame, and a lifting screw is fixedly installed at the output end of the lifting motor. The lifting screw is rotatably installed inside the lifting frame.

[0012] Furthermore, one end of the connecting frame is slidably snapped into the interior of the lifting frame, the connecting frame is located at the upper end of the lifting frame, and one end of the connecting frame is detachably connected to the transverse frame.

[0013] Furthermore, a transverse sliding screw is rotatably installed inside the transverse sliding frame, and a transverse sliding motor is fixedly installed at one end of the transverse sliding screw. The transverse sliding motor and the transverse sliding frame are fixedly connected to each other.

[0014] Furthermore, the hot press frame is slidably mounted on the transverse lead screw, and spring grooves are symmetrically opened inside the lower end of the hot press frame. A first torsion spring is fixedly installed in the spring groove, and the free end of the first torsion spring is fixedly connected to the tension frame.

[0015] Furthermore, the hot-pressing component is embedded in the lower end of the tension frame, and the lower end of the tension frame has a pressure groove, in which the tensioning component is disposed.

[0016] Furthermore, the tensioning element includes multiple pressure frames, which are rotatably installed in the pressure groove. A tension roller is rotatably installed at the lower end of the pressure frame, and a second torsion spring is fixedly installed inside the upper end of the pressure frame. One end of the second torsion spring is fixedly connected to the inner wall of the pressure groove. The multiple pressure frames are connected to each other by a connecting plate.

[0017] The beneficial effects of this utility model are: by setting tensioning and hot pressing components, this device can continuously stretch the splicing parts while hot pressing the glass fiber cloth sheet, thereby improving the hot pressing effect and reducing the possibility of hot pressing wrinkles. This device has fast hot pressing splicing efficiency, high splicing quality, simple structure, and strong practicality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram showing the position of the lifting motor of this utility model;

[0020] Figure 3 This is a schematic diagram showing the position of the first torsion spring of this utility model;

[0021] Figure 4 This is a schematic diagram showing the position of the hot-pressed component of this utility model;

[0022] Figure 5 for Figure 3 Enlarged view of the structure at point A in the middle.

[0023] In the diagram: 1. Splicing platform; 2. Fiberglass cloth sheet; 3. Hot pressing component; 4. Lifting frame; 5. Connecting frame; 6. Horizontal movement frame; 7. Hot pressing frame; 8. Tension frame; 9. Tension component; 901. Pressing frame; 902. Tension roller; 903. Second torsion spring; 904. Connecting plate; 10. Control panel; 11. Mounting plate; 12. Lifting motor; 13. Lifting screw; 14. Horizontal movement screw; 15. Horizontal movement motor; 16. First torsion spring. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 As shown, the fiberglass cloth splicing device includes a splicing platform 1 and a fiberglass cloth sheet 2 disposed above the splicing platform 1, and also includes:

[0026] Hot press 3, located above splicing table 1, is used to hot press the fiberglass cloth sheet 2.

[0027] The lifting frame 4 is located behind the splicing platform 1 and is fixedly connected to the splicing platform 1. A connecting frame 5 is slidably installed on one side of the lifting frame 4, and a transverse frame 6 is fixedly installed on one side of the connecting frame 5. A hot press frame 7 is slidably installed inside the transverse frame 6.

[0028] Tension frame 8 is symmetrically hinged at the lower end of hot press frame 7, and hot press component 3 is located on the lower end surface of tension frame 8. Tension component 9 is provided inside the lower end of tension frame 8 to provide tensile tension to glass fiber cloth sheet 2 during hot pressing.

[0029] like Figure 2 As shown, a control panel 10 is embedded in the upper surface of the splicing platform 1. It should be noted that the control panel 10, the lifting motor 12, and the transverse motor 15 are all powered by an external power source. The hot pressing component 3 is a hot pressing plate, which adopts a composite structure of aluminum alloy substrate 6061-T6 inlaid with nickel-chromium heating wire, and is powered by an external power source. Since it is a common existing technology in the market, its structure is not described in this device.

[0030] like Figure 2As shown, the lifting frame 4 is connected to the splicing platform 1 via the mounting plate 11. A lifting motor 12 is fixedly installed at the lower end of the lifting frame 4, and a lifting screw 13 is fixedly installed at the output end of the lifting motor 12. The lifting screw 13 is rotatably installed inside the lifting frame 4. One end of the connecting frame 5 is slidably engaged inside the lifting frame 4. The connecting frame 5 is located at the upper end of the lifting frame 4, and one end of the connecting frame 5 is detachably connected to the transverse frame 6. A transverse screw 14 is rotatably installed inside the transverse frame 6, and a transverse motor 15 is fixedly installed at one end of the transverse screw 14. The transverse motor 15 and the transverse frame 6 are fixedly connected to each other. It should be noted that both the lifting screw 13 and the transverse screw 14 are ball screws, and the connecting frame 5 and the lifting frame 4 are slidably engaged. By turning on the lifting motor 12, the lifting screw 13 can drive the connecting frame 5 to move up and down, thereby driving the transverse frame 6 to move up and down. At the same time, by turning on the transverse motor 15, the transverse screw 14 can drive the hot press frame 7 to slide.

[0031] like Figure 3 As shown, the hot press frame 7 is slidably mounted on the transverse lead screw 14. The lower end of the hot press frame 7 has symmetrically opened spring grooves, and the spring grooves are fixedly installed with the first torsion spring 16. The free end of the first torsion spring 16 is fixedly connected to the tension frame 8. It should be noted that when the hot press frame 7 moves down, the lower end of the tension frame 8 is in contact with the glass fiber cloth sheet 2. When it continues to move down, the tension frame 8 moves towards each other under the deformation of the first torsion spring 16, so that after the hot press component 3 is opened, the splicing part of the glass fiber cloth sheet 2 can be hot-melted and spliced.

[0032] like Figure 5 As shown, the hot pressing component 3 is embedded in the lower end of the tension frame 8. A pressure groove is formed at the lower end of the tension frame 8, and the tension component 9 is disposed within the pressure groove. The tension component 9 includes multiple pressure frames 901, which are rotatably mounted within the pressure groove. A tension roller 902 is rotatably mounted at the lower end of each pressure frame 901. A second torsion spring 903 is fixedly installed inside the upper end of each pressure frame 901. One end of the second torsion spring 903 is fixedly connected to the inner wall of the pressure groove. The multiple pressure frames 901 are connected by a connecting plate 904. It should be noted that when the tension frame 8 moves to fit against the fiberglass cloth sheet 2, the pressure frames 901... The lower tension roller 902 of 1 is attached to the splicing part of the glass fiber cloth sheet 2. Due to the design of the second torsion spring 903 of the pressure frame 901 and the inclined design of the pressure frame 901, the tension roller 902 will generate an oblique force on the splicing part, thereby pulling the glass fiber cloth sheet 2 tight. At this time, as the lifting screw 13 rotates, the hot press frame 7 can be moved down, thereby pushing the hot press component 3 to move in opposite directions, so as to simultaneously hot press and splice the glass fiber cloth sheet 2 below. When splicing the glass fiber cloth sheet 2 below, the operator needs to place it under the hot press frame 7 to facilitate splicing and fusion.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fiberglass cloth splicing device, comprising a splicing platform (1) and a fiberglass cloth sheet (2) disposed above the splicing platform (1), characterized in that, It also includes: Hot pressing component (3), which is located above the splicing table (1) for hot pressing the glass fiber cloth sheet (2); The lifting frame (4) is located on the rear side of the splicing platform (1) and is fixedly connected to the splicing platform (1). A connecting frame (5) is slidably installed on one side of the lifting frame (4), and a transverse frame (6) is fixedly installed on one side of the connecting frame (5). A hot press frame (7) is slidably installed inside the transverse frame (6). Tension frame (8) is symmetrically hinged at the lower end of the hot press frame (7), and the hot press component (3) is located on the lower end surface of the tension frame (8). Tension component (9) is provided inside the lower end of the tension frame (8) to provide tensile tension to the glass fiber cloth sheet (2) during hot pressing.

2. The fiberglass cloth splicing device as described in claim 1, characterized in that: The upper surface of the splicing platform (1) is inlaid with a control panel (10).

3. The fiberglass cloth splicing device as described in claim 1, characterized in that: The lifting frame (4) is connected to the splicing platform (1) through the mounting plate (11). A lifting motor (12) is fixedly installed at the lower end of the lifting frame (4). A lifting screw (13) is fixedly installed at the output end of the lifting motor (12). The lifting screw (13) is rotatably installed inside the lifting frame (4).

4. The fiberglass cloth splicing device as described in claim 3, characterized in that: One end of the connecting frame (5) is slidably snapped into the inside of the lifting frame (4). The connecting frame (5) is located at the upper end of the lifting frame (4). One end of the connecting frame (5) is detachably connected to the transverse frame (6).

5. The fiberglass cloth splicing device as described in claim 1, characterized in that: A transverse screw (14) is rotatably installed inside the transverse frame (6). A transverse motor (15) is fixedly installed at one end of the transverse screw (14). The transverse motor (15) and the transverse frame (6) are fixedly connected to each other.

6. The fiberglass cloth splicing device as described in claim 5, characterized in that: The hot press frame (7) is slidably mounted on the transverse lead screw (14). The lower end of the hot press frame (7) is symmetrically provided with spring grooves. A first torsion spring (16) is fixedly installed in the spring groove. The free end of the first torsion spring (16) is fixedly connected to the tension frame (8).

7. The fiberglass cloth splicing device as described in claim 6, characterized in that: The hot pressing component (3) is embedded in the lower end of the tension frame (8), and the lower end of the tension frame (8) is provided with a pressure groove, and the tension component (9) is disposed in the pressure groove.

8. The fiberglass cloth splicing device as described in claim 7, characterized in that: The tensioning member (9) includes multiple pressure frames (901), each pressure frame (901) is rotatably installed in the pressure groove, a tension roller (902) is rotatably installed at the lower end of each pressure frame (901), and a second torsion spring (903) is fixedly installed inside the upper end of each pressure frame (901). One end of the second torsion spring (903) is fixedly connected to the inner wall of the pressure groove. The multiple pressure frames (901) are connected to each other through a connecting plate (904).

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