A new type of composite material drawing and winding integrated equipment

Abstract

The utility model discloses a novel drawing and winding integrated equipment of composite material, including installation support still including setting in the foot ladder of installation support front, the trailer of moving in the inside of installation support, the top seat of fixed connection in the top of installation support. Through the drawing and winding function integration in the same equipment of containing installation support, draw mould box, driving motor, drawing disc, many components such as outer cage, the material transfer step between drawing and winding link in traditional equipment is saved, the production cycle is also greatly shortened, the overall production efficiency is significantly improved, the material can continuously and uninterruptedly from drawing to winding, the size precision of the welding strip is guaranteed, the drawing and winding parameters of separate equipment need separate debugging, the quality of device processing is guaranteed, the return power is reduced, the large-scale, high-speed production demand of photovoltaic industry is satisfied, the occupied area of site is reduced, the equipment cost is low, the land area is reduced, and production is stable, high precision.

Description

Technical Field

[0001] This utility model relates to the field of new energy photovoltaic technology, specifically to a novel integrated drawing and winding device for composite materials. Background Technology

[0002] The photovoltaic industry has developed rapidly in recent years. With the introduction of the "dual carbon" target, the demand for clean energy in various countries has increased dramatically. As a sustainable and pollution-free energy form, photovoltaics has received widespread attention and vigorous development. Driven by both policy support and market demand, the photovoltaic industry has continued to expand. From upstream polysilicon production to midstream silicon wafer and cell manufacturing, and downstream photovoltaic module packaging and power plant construction, the entire industrial chain is constantly improving and maturing. In order to achieve integrated drawing and winding of new composite materials, better ensure accuracy and safety, and improve work efficiency, a new type of integrated drawing and winding equipment for composite materials is needed.

[0003] In existing technologies, traditional devices cannot simultaneously perform the functions of drawing and winding. When the drawing and winding processes are separated, there is a lack of coordinated control mechanisms between the two. It is difficult to accurately match the tension and speed parameters during the drawing process with the winding force and rhythm during the winding process. New composite materials often have special mechanical properties. If there is a speed difference or tension fluctuation when the material is transferred to the winding process after drawing, it is easy to cause excessive stretching, wrinkling, displacement, or even micro-cracks in the material, which directly affects the dimensional accuracy of the welding strip. Separate equipment requires separate debugging of drawing and winding parameters, and the process connection depends on manual intervention or complex intermediate transmission devices, which increases the equipment debugging time and operational complexity. At the same time, the separation of processes leads to poor production continuity. Once a deviation occurs in a certain process, the machine needs to be stopped for adjustment. Frequent start-ups and shutdowns not only reduce the output per unit time, but also affect the quality of subsequent processing due to the instability of the material state, indirectly increasing the rework rate. It is difficult to adapt to the large-scale and high-speed production needs of the photovoltaic industry, and the area used is increased, resulting in limited site utilization. Utility Model Content

[0004] The purpose of this invention is to provide a novel integrated drawing and winding device for composite materials, in order to solve the problem mentioned in the background art that the inability to simultaneously possess the functions of drawing and winding affects the dimensional accuracy of the welding strip, impacts subsequent processing efficiency and quality, and increases the usable area of ​​the site.

[0005] To achieve the above objectives, the present invention provides the following technical solution: Based on a preferred embodiment of this technical solution, the system includes a mounting bracket, a step ladder disposed on the front of the mounting bracket, a trailer movable inside the mounting bracket, a top seat fixedly connected to the top of the mounting bracket, an alarm device disposed on the top of the top seat, a limiting component disposed on the mounting bracket, a mold-drawing box fixedly connected to the mounting bracket, a guide roller disposed on the mold-drawing box, a wire-drawing component disposed on the mold-drawing box, a limiting component disposed on the mounting bracket, a drive motor disposed on the top seat, a guide wheel disposed on the top seat, a rotating shaft fixedly connected to the output end of the drive motor, a control lever disposed on the rotating shaft, a pull-out disc fixedly connected to the rotating shaft, a plug-in block fixedly connected to the bottom of the rotating shaft, a connecting mounting shaft rotatably connected to the trailer, and an outer cage fixedly connected to the connecting mounting shaft.

[0006] In a preferred embodiment of this technical solution, the connecting mounting shaft has a slot at the corresponding position of the plug-in block, and the plug-in block is engaged inside the connecting mounting shaft.

[0007] In the preferred embodiment of this technical solution, the top seat has a groove at the corresponding position of the rotating shaft, and the rotating shaft rotates inside the groove.

[0008] According to the preferred embodiment of this technical solution, the wire drawing assembly includes an inlet provided on the drawing die box, a wire drawing plate provided inside the drawing die box, and an outlet provided on the drawing die box.

[0009] Based on the preferred embodiment of this technical solution, there are several wire drawing plates, and these wire drawing plates are evenly arranged inside the drawing mold box, and the aperture size inside the drawing mold box is different.

[0010] Based on the preferred embodiment of this technical solution, the limiting component includes an air pump mounted on a mounting bracket, a pneumatic telescopic rod mounted at the output end of the air pump, a connecting push seat fixedly connected to the pneumatic telescopic rod, and a limiting guide wheel mounted inside the connecting push seat.

[0011] Based on the preferred embodiment of this technical solution, there are two air pumps, and the two air pumps are symmetrically arranged on the mounting bracket.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. Compared to a new type of composite material drawing and winding integrated equipment that cannot simultaneously possess the functions of drawing and winding, this equipment integrates the drawing and winding functions into a single device containing numerous components such as mounting brackets, drawing mold boxes, drive motors, drawing discs, and outer cages. This eliminates the material transfer steps between the drawing and winding stages in traditional equipment, significantly shortens the production cycle, and greatly improves overall production efficiency. It allows materials to be drawn and wound continuously without interruption, ensuring the dimensional accuracy of the welding strip. Separate equipment requires separate debugging of drawing and winding parameters, ensuring the quality of the equipment's processing, reducing return power, meeting the large-scale and high-speed production needs of the photovoltaic industry, reducing the space occupied, lowering equipment costs, reducing floor space, and ensuring stable and high-precision production. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of one embodiment of a novel composite material drawing and winding integrated device according to the present invention; Figure 2 This is a schematic diagram of the drawing assembly structure of this utility model; Figure 3 This is a schematic diagram of the top seat structure of this utility model; Figure 4 This is a schematic diagram of the trailer structure of this utility model; Figure 5 This is a schematic diagram of the limiting component structure of this utility model.

[0014] In the diagram: 1. Mounting bracket; 2. Ladder; 3. Trailer; 4. Top mount; 5. Alarm device; 801. Pulling mold box; 802. Guide roller; 803. Drive motor; 804. Pulling disc; 805. Guide wheel; 806. Rotating shaft; 807. Insertion block; 808. Control lever; 809. Connecting mounting shaft; 810. Outer cage; 901. Inlet; 902. Wire drawing plate; 903. Outlet; 904. Air pump; 905. Pneumatic telescopic rod; 906. Connecting push seat; 907. Limiting guide wheel. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-5This utility model provides an embodiment including a mounting bracket 1, a step ladder 2 disposed on the front of the mounting bracket 1, a trailer 3 movable inside the mounting bracket 1, a top seat 4 fixedly connected to the top of the mounting bracket 1, an alarm device 5 disposed on the top of the top seat 4, a limiting component disposed on the mounting bracket 1, a drawing mold box 801 fixedly connected to the mounting bracket 1, a guide roller 802 disposed on the drawing mold box 801, a wire drawing component disposed on the drawing mold box 801, a limiting component disposed on the mounting bracket 1, a drive motor 803 disposed on the top seat 4, a guide wheel 805 disposed on the top seat 4, a rotating shaft 806 fixedly connected to the output end of the drive motor 803, a control lever 808 disposed on the rotating shaft 806, a pulling disc 804 fixedly connected to the rotating shaft 806, a plug-in block 807 fixedly connected to the bottom of the rotating shaft 806, and a component rotatably connected to the trailer. The connecting mounting shaft 809 on the 3rd section and the outer cage 810 fixedly connected to the connecting mounting shaft 809 are used to draw the wire into the drawing die box 801 after the wire passes through the guide roller 802. The wire is then drawn by the wire drawing assembly inside the drawing die box 801 to reduce its diameter. The drawn wire is then drawn on the drawing plate 804 under the guidance of the guide wheel 805. The driving motor 803 drives the rotating shaft 806 to rotate the drawing plate 804, thus drawing the wire on the drawing plate 804. The control lever 808 is used to insert the plug block 807 into the connecting mounting shaft 809. When the drawn wire falls onto the outer cage 810 under gravity, the rotation of the rotating shaft 806 drives the outer cage 810 to rotate. By fixing one end of the wire to the outer cage 810, the rotation of the outer cage 810 drives the wire to be wound up.

[0017] Please see Figure 3-4 A further solution based on this embodiment is as follows: the connecting mounting shaft 809 has a slot at the corresponding position of the plug-in block 807, and the plug-in block 807 is snapped into the inside of the connecting mounting shaft 809. Through the snap-fit ​​cooperation between the plug-in block 807 and the slot of the connecting mounting shaft 809, the connection and separation of the rotating shaft 806 and the connecting mounting shaft 809 can be quickly realized, which is convenient for replacing the outer cage 810 with composite material after winding is completed, and reduces the downtime of the equipment.

[0018] Please see Figure 4 A further solution based on this embodiment is as follows: the top seat 4 has a groove at the corresponding position of the rotating shaft 806, and the rotating shaft 806 rotates inside the groove. The groove on the top seat 4 provides rotation space for the rotating shaft 806, so that the rotating shaft 806 can rotate on a stable trajectory, reducing the shaking during the rotation process and ensuring the stable operation of winding components such as the drawing disc 804 and the outer cage 810.

[0019] Please see Figure 2-3A further solution based on this embodiment is as follows: The wire drawing assembly includes an inlet 901 disposed on the drawing die box 801, a wire drawing plate 902 disposed inside the drawing die box 801, and an outlet 903 disposed on the drawing die box 801. By setting the inlet 901 and the outlet 903, the composite material can be guided to enter and leave the drawing die box 801 in an orderly manner, avoiding material deviation or entanglement during the drawing process; the setting of the wire drawing plate 902 provides a forming channel for the drawing of the composite material. The equipment motor adopts direct motor connection, which is convenient to install, saves cost, and ensures stable production and high precision.

[0020] Please see Figure 2 A further solution based on this embodiment is as follows: a plurality of wire drawing plates 902 are provided, and the plurality of wire drawing plates 902 are evenly arranged inside the drawing die box 801, and the aperture size inside the drawing die box 801 is different. By providing a plurality of wire drawing plates 902 with different aperture sizes and evenly distributed inside the drawing die box 801, the composite material can be gradually stretched multiple times during the drawing process, avoiding material breakage or performance damage due to excessive single stretching.

[0021] Please see Figure 3-4 A further solution based on this embodiment is as follows: The limiting component includes an air pump 904 mounted on the mounting bracket 1, a pneumatic telescopic rod 905 mounted on the output end of the air pump 904, a connecting push seat 906 fixedly connected to the pneumatic telescopic rod 905, and a limiting guide wheel 907 mounted inside the connecting push seat 906. The air pump 904 on the mounting bracket 1 drives the pneumatic telescopic rod 905 to extend and retract, thereby moving the connecting push seat 906 and the limiting guide wheel 907 inside. The distance between the limiting guide wheels 907 can be adjusted according to the specifications of the composite material.

[0022] Please see Figure 3 A further solution based on this embodiment is as follows: two air pumps 904 are provided, and the two air pumps 904 are symmetrically arranged on the mounting bracket 1. By symmetrically arranging two air pumps 904 on the mounting bracket 1, the two air pumps 904 respectively drive the corresponding pneumatic telescopic rod 905, the connecting push seat 906 and the limiting guide wheel 907 to limit the material from both sides at the same time.

[0023] Working principle: After the wire passes through the guide roller 802 and enters the drawing box 801, the wire is drawn by the drawing assembly inside the drawing box 801. During the drawing process, the wire enters the drawing box 801 through the inlet 901. Under the action of the drawing plate 902, the wire diameter is reduced, and then it is discharged through the outlet 903. The drawn wire is then drawn on the drawing disc 804 under the guidance of the guide wheel 805. The drive motor 803 drives the rotating shaft 806 to rotate the drawing disc 804. When the drawing disc 804 rotates, the air pump 904 drives the air pump to rotate the wire. The pneumatic telescopic rod 905 extends and retracts, pushing the limiting guide wheel 907 on the connecting push seat 906 to contact the drawn wire. The limiting guide wheel 907 limits the drawing of the wire, achieving the effect of drawing the wire on the drawing disc 804. By controlling the control lever 808, the plug block 807 is inserted into the connecting mounting shaft 809. When the drawn wire falls onto the outer cage 810 under gravity, the rotation of the rotating shaft 806 drives the outer cage 810 to rotate. By fixing one end of the wire to the outer cage 810, the rotation of the outer cage 810 drives the wire to be wound up.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel composite material drawing and winding integrated device, comprising a mounting bracket (1), characterized in that: It also includes a step ladder (2) installed on the front of the mounting bracket (1), a trailer (3) that moves inside the mounting bracket (1), a top seat (4) fixedly connected to the top of the mounting bracket (1), an alarm device (5) installed on the top of the top seat (4), a limiting component installed on the mounting bracket (1), a drawing box (801) fixedly connected to the mounting bracket (1), a guide roller (802) installed on the drawing box (801), a wire drawing component installed on the drawing box (801), and a drive on the top seat (4). Motor (803), guide wheel (805) set on top seat (4), rotating shaft (806) fixedly connected to the output end of drive motor (803), control lever (808) set on rotating shaft (806), pull plate (804) fixedly connected to rotating shaft (806), plug block (807) fixedly connected to the bottom of rotating shaft (806), connecting mounting shaft (809) rotatably connected to trailer (3), and outer cage (810) fixedly connected to connecting mounting shaft (809).

2. The novel composite material drawing and winding integrated equipment according to claim 1, characterized in that: The connecting mounting shaft (809) has a slot at the corresponding position of the plug-in block (807), and the plug-in block (807) is engaged inside the connecting mounting shaft (809).

3. The novel composite material drawing and winding integrated equipment according to claim 1, characterized in that: The top seat (4) has a groove at the corresponding position of the rotating shaft (806), and the rotating shaft (806) rotates inside the groove.

4. The novel composite material drawing and winding integrated equipment according to claim 1, characterized in that: The wire drawing assembly includes an inlet (901) disposed on the drawing die box (801), a wire drawing plate (902) disposed inside the drawing die box (801), and an outlet (903) disposed on the drawing die box (801).

5. The novel composite material drawing and winding integrated equipment according to claim 4, characterized in that: There are several wire drawing plates (902), and the wire drawing plates (902) are evenly arranged inside the drawing mold box (801), and the hole diameter inside the drawing mold box (801) is different.

6. The novel composite material drawing and winding integrated equipment according to claim 1, characterized in that: The limiting assembly includes an air pump (904) mounted on the mounting bracket (1), a pneumatic telescopic rod (905) mounted at the output end of the air pump (904), a connecting push seat (906) fixedly connected to the pneumatic telescopic rod (905), and a limiting guide wheel (907) mounted inside the connecting push seat (906).

7. The novel composite material drawing and winding integrated equipment according to claim 5, characterized in that: There are two air pumps (904), and the two air pumps (904) are symmetrically arranged on the mounting bracket (1).

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