Fabric guiding device for coil material joining equipment and operation method thereof

Abstract

The present invention provides a cloth guiding device for a coil material joining device and an operating method thereof, wherein the cloth guiding device includes a cloth threading rod and a locking assembly. The cloth threading rod is a round tube with a through structure, wherein the through structure forms two mutually corresponding elongated openings on both sides of the round tube for the coil material to pass through, and the locking assembly includes locking units located at both ends of the cloth threading rod. The locking units include a directional rotating member and a connecting member, respectively, wherein the directional rotating member is connected to the cloth threading rod and is used to rotate it in a single predetermined direction, thereby causing the coil material to be rolled up on the cloth threading rod, and the connecting member is connected to the directional rotating member and is used to interconnect with the driving assembly of the coil material joining device, thereby causing the cloth threading rod to drive the coil material to be transferred to the joining platform. The above device can simplify the operation of the cloth joining procedure and reduce production costs.

Description

Technical Field

[0001] The present invention relates to a cloth guiding device and an operating method thereof, and more particularly to a cloth guiding device and an operating method thereof for a coil material joining device. Background Art

[0002] Roll-to-roll processing (or R2R for short) technology can be used to manufacture various electronic components on sheet materials, such as electronic components used in the electronics industry, semiconductor industry, automotive batteries, IC driver packaging and other fields, and can be used for various manufacturing processes such as coating and printing. In the roll-to-roll manufacturing process, the coiled material will first be unfolded into a long thin sheet by the equipment for processing, and then re-rolled into a coil after processing. Generally speaking, in the roll-to-roll manufacturing process, a coil bonding (or film bonding) manufacturing process is required to enable the product to be manufactured continuously or to be manufactured to meet product requirements. Accordingly, in the bonding process, a cloth guide device is required to guide the coil material to the coil bonding device so that the two coil materials can be bonded to each other. In addition, the coil bonding device and the cloth guide device can also be used in various manufacturing equipment such as slitting machines, slitting and rewinding machines, printing machines, coating and laminating machines.

[0003] In the prior art, the fabric guide device used to guide the roll material to the roll material splicing device usually fixes the roll material on the fabric guide device by clamping. As a result, when the splicing process is required in the manufacturing process, the roll material needs to be placed in the clamping mechanism manually and then locked to prevent the roll material from loosening during the fabric guiding or splicing process. Figure 1 , Figure 1 Schematic diagram of a cloth guiding device in the prior art. Figure 1 As shown, the prior art cloth guiding device G' comprises a square tube 1' and a folding plate 2'. The tube body of the square tube 1' comprises a hole 11', and the folding plate 2' is provided with a cone needle 21'. The multiple holes 11' of the square tube 1' correspond to and cooperate with the cone needle 21' provided with the folding plate 2'. In addition, one end of the square tube 1' may comprise a thread hole 12', so that the square tube 1' and the folding plate 2' may be fixed to each other through the thread hole 12' using a screw. When the joining procedure is not performed and the cloth guiding device G' is not used, the folding plate 2' can be attached to the square tube 1', and the folding plate 2' and the square tube 1' are fixed to each other. When the joining procedure is performed, the screw in the thread hole 12' is loosened to unscrew the folding plate 2' relative to the square tube 1'. At this time, the cloth head of the roll material is manually placed between the square tube 1' and the folding plate 2', and the folding plate 2' is again attached to the square tube 1', so that the hole 11' and the cone needle 21' correspond to each other. At this time, the screw of the threaded hole 12' is tightened to complete the process of fixing the roll material on the fabric guide device G'.

[0004] Depend on Figure 1 As can be seen from the above description, in the prior art, the procedure of fixing the roll material to the cloth guide device G' involves the steps of loosening the screws, placing the roll material, and tightening the screws again. Therefore, this procedure involves relatively complicated manual operations. Moreover, in the step of tightening the screws, the tightness of the screw locking has a great influence on the fixation of the roll material and the subsequent stretching and processing. If the locking force of the screws is insufficient, the roll material may become loose in the subsequent joining process. If the locking force of the screws is too large, the tension of the roll material may be too large in the subsequent joining process, which may cause adverse effects on the product during the joining or shearing process.

[0005] Apart from Figure 1 The cloth guiding device G' shown in the figure, the prior art also uses other types of cloth guiding devices to fix and guide the rolled materials. For example, in one prior art, the square tube and the folding plate in the cloth guiding device can also be completely separated from each other in the step of placing the rolled materials, and locked by two screws at both ends of the square tube in the clamping step. Obviously, because one side of the folding plate is not fixed on the square tube, it is necessary to add a step of manually aligning the folding plate with the square tube, so the operation procedure of the above-mentioned device is more complicated than the operation of the cloth guiding device G'. Therefore, there is a need to provide a device and method that can greatly simplify the operation of the cloth guiding device in the joining process to solve the shortcomings of the prior art. Summary of the invention

[0006] In response to the above technical problems, the present invention provides a cloth guiding device for a roll material joining device and an operating method thereof, which can securely fix the roll material on the cloth guiding device by winding through the cooperation of a specially designed cloth threading rod and a locking assembly, and the joining process is guided by the cloth guiding device.

[0007] One embodiment of the present invention provides a cloth guiding device for a coil material joining device, which includes a cloth threading rod and a locking assembly. The cloth threading rod is a round tube with a through structure, and the through structure penetrates the tube wall of the round tube and forms two slender openings corresponding to each other on both sides of the round tube, and the through structure is used for allowing the coil material to pass through. The locking assembly includes two locking units respectively located at the two ends of the cloth threading rod, and the two locking units respectively include a directional rotating member and a connecting member. The directional rotating member is connected to the cloth threading rod, and is used to rotate the cloth threading rod in a single predetermined direction, thereby causing the coil material to be rolled up on the cloth threading rod. The connecting member is connected to the directional rotating member, and is used to interconnect with the driving assembly of the coil material joining device, thereby causing the cloth threading rod to drive the coil material to be transferred to the joining platform of the coil material joining device.

[0008] In a preferred embodiment, the roll material passes through the penetrating structure along a feeding direction, and the two elongated openings correspond to each other in the feeding direction.

[0009] In a preferred embodiment, the directional rotating member includes at least one of a one-way bearing and an escapement structure.

[0010] In a preferred embodiment, the two elongated openings respectively have an opening length between 1200 mm and 1700 mm and an opening width between 12 mm and 20 mm.

[0011] In a preferred embodiment, the cloth threading rod has a tube length between 1300 mm and 1800 mm and an outer diameter between 32 mm and 45 mm.

[0012] In a preferred embodiment, the two locking units further include a housing, an elastic buffer and an outer cover. The housing is formed with an accommodation space, and the elastic buffer is sleeved on the first part of the connecting member, and the first part of the connecting member and the elastic buffer are located in the accommodation space. The outer cover is connected to the housing and has a through hole, and the second part of the connecting member is located outside the accommodation space through the through hole and is used to connect with the coil joint device.

[0013] In a preferred embodiment, the elastic buffer is a spring.

[0014] In a preferred embodiment, the housing and the outer cover are locked to each other via a locking assembly.

[0015] In a preferred embodiment, the cloth guiding device for the coil-joining apparatus further comprises a holding assembly, which comprises two holding units respectively connected between the cloth threading rod and the locking assembly.

[0016] Another embodiment of the present invention provides an operating method of a cloth guiding device, which includes: providing a cloth guiding device, the structure of the cloth guiding device is as described above; passing the roll material through the through structure of the cloth threading rod; driving the cloth threading rod to rotate along the single predetermined direction through the directional rotating member of the locking assembly, thereby rolling up the roll material on the cloth threading rod; driving the cloth threading rod and the roll material through the connecting member of the locking assembly, so that the roll material is conveyed to the joining platform of the roll material joining device; and joining the roll material with the substrate material through the roll material joining device.

[0017] The main technical means of the present invention lies in the cloth guiding device for coil material joining equipment and its operation method provided by the present invention. Through the design of the cloth threading rod and the locking assembly, the coil material can pass through the cloth threading rod and be fixed on the cloth threading rod after being rotated by the directional rotating part of the locking assembly, and the fixed coil material is transmitted to the coil material joining equipment for the joining process in accordance with the design of the connecting part of the locking assembly. In this way, the device and its operation method provided by the present invention have the remarkable effects of simple operation, reduced error rate and improved production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 It is a schematic diagram of a cloth guiding device in the prior art.

[0020] Figure 2 A three-dimensional schematic diagram of a fabric guiding device provided in an embodiment of the present invention.

[0021] Figure 3 A schematic side view of a fabric guiding device provided in an embodiment of the present invention.

[0022] Figure 4 It is a front view schematic diagram of a fabric guiding device provided in an embodiment of the present invention.

[0023] Figure 5 It is a schematic diagram of an exploded view of a locking assembly of a fabric guiding device provided in an embodiment of the present invention.

[0024] Figure 6 A schematic structural diagram of a locking assembly of a fabric guiding device provided in an embodiment of the present invention.

[0025] Figure 7 This is a schematic diagram of the application of the fabric guiding device provided in an embodiment of the present invention.

[0026] Figure 8 The present invention is a flowchart of an operating method of a fabric guiding device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0027] The following is an explanation of the implementation method of the "fabric guiding device for coil material joining equipment and its operating method" disclosed in the present invention through specific embodiments. Those with ordinary knowledge in the technical field to which the present invention belongs can understand the advantages and effects of the present invention from the contents disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and the details in this specification can also be modified and changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. In addition, the drawings of the present invention are only simple schematic illustrations and are not depicted according to actual dimensions, which is explained in advance. The following implementation methods will further explain the relevant technical contents of the present invention in detail, but the disclosed contents are not intended to limit the technical scope of the present invention.

[0028] First, see Figure 2 and Figure 3 . Figure 2 and Figure 3 The three-dimensional schematic diagram and the side schematic diagram of the cloth guiding device provided in the embodiment of the present invention are respectively shown. The cloth guiding device G for the coil material joining device provided in the embodiment of the present invention comprises a cloth threading rod 1 and a locking assembly 2. The cloth threading rod 1 is a round tube with a through structure 11. The cloth threading rod 1 can be made of metal material, such as stainless steel, etc., however, the present invention is not limited thereto.

[0029] In a preferred embodiment of the present invention, the cloth-threading rod 1 has a tube length L2 between 1300 mm and 1800 mm and an outer diameter between 32 mm and 45 mm. However, the present invention is not limited thereto, and the size of the cloth-threading rod 1 can be adjusted according to actual needs. In an embodiment of the present invention, the cloth-threading rod 1 in the shape of a circular tube can be rotated to wind up the roll material. The penetrating structure 11 of the cloth-threading rod 1 penetrates the tube wall of the circular tube, and forms two elongated openings 111 and 112 corresponding to each other on both sides of the circular tube, and the penetrating structure 11 is used for the roll material to pass through. In an embodiment of the present invention, the roll material can be a substrate or a template such as a woven cloth or a glass fiber cloth, however, the present invention is not limited thereto.

[0030] like Figure 2 and Figure 3 As shown, the through structure 11 has two openings formed on the outer surface of the round tube, and the two openings and the space between them form the through structure 11. Therefore, when the roll material (such as a base material such as cloth) passes through the through structure 11 along the feeding direction D, the two elongated openings 111 and 112 correspond to each other in the feeding direction D. Figure 2 Only one of the elongated openings 111 can be seen from the perspective of Figure 3In the perspective of , the two elongated openings 111, 112 completely overlap. In the embodiment of the present invention, preferably, the two elongated openings 111, 112 respectively have an opening length L1 between 1200 mm and 1700 mm and an opening width W1 between 12 mm and 20 mm. When the two elongated openings 111, 112 have the above dimensions, the roll material can be smoothly inserted into the penetration structure 11, and when the cloth-threading rod 1 of the cloth-guiding device G is subsequently rotated, the roll material can be well held on the cloth-threading rod 1.

[0031] Please also see Figure 2 and Figure 3 . The locking assembly 2 includes two locking units 21, 22 respectively located at the two ends of the cloth threading rod 1. In other words, the locking assembly 2 is composed of the locking units 21, 22 located at the two ends of the cloth threading rod 1. The two locking units 21, 22 respectively include a directional rotating member 211 and a connecting member 212 described later. In addition, it is worth noting that in an embodiment of the present invention, the cloth guiding device G may further include a holding assembly 3, which includes two holding units 31, 32 respectively connected between the cloth threading rod 1 and the locking assembly 2. In other words, the cloth threading rod 1 can be interconnected with the two locking units 21, 22 of the locking assembly 2 through the two holding units 31, 32 of the holding assembly 3.

[0032] Next, see Figures 4 to 6 . Figure 4 It is a front view schematic diagram of the fabric guiding device G provided in an embodiment of the present invention. Figure 5 It is a schematic exploded view of the locking assembly 2 of the fabric guiding device G provided in an embodiment of the present invention. Figure 6 Schematic diagram of the structure of the locking assembly 2 of the fabric guiding device G provided in the embodiment of the present invention. It is worth noting that in the specification, only the structure and function of one locking unit 21 of the locking assembly 2 are described, however, the two locking units 21 and 22 of the locking assembly 2 of the fabric guiding device G provided in the embodiment of the present invention actually have the same structure and function.

[0033] In detail, Figure 6As shown, the locking unit 21 includes a directional rotating member 211 and a connecting member 212. The directional rotating member 211 is connected to the cloth-threading rod 1, and the directional rotating member 211 is used to rotate the cloth-threading rod 1 in a single predetermined direction, thereby allowing the rolled material to be rolled onto the cloth-threading rod 1. Specifically, the directional rotating member 211 can be interconnected with the cloth-threading rod 1 via the holding unit 31. In an embodiment of the present invention, the directional rotating member 211 includes at least one of a one-way bearing and an escapement structure (for example, an escapement claw). Therefore, the directional rotating member 211 can drive the cloth-threading rod 1 to rotate only in a single predetermined direction to perform the action of rolling up the rolled material, and the rolled material will not be loosened from the cloth-threading rod 1 due to rotation in another direction. Figure 6 In the embodiment, the directional rotating member 211 includes a one-way bearing.

[0034] The connecting member 212 is connected to the directional rotating member 211 and is used to connect with the driving assembly of the coil material joining device, so that the cloth threading rod 1 drives the coil material to be transferred to the joining platform of the coil material joining device. Figure 6 As shown, the connecting member 212 may have a long rod-shaped structure, one end of which is connected to the directional rotating member 211, so that the connecting member 212 can drive the cloth-threading rod 1 and the roll material wound on the cloth-threading rod 1 through the directional rotating member 211. The other end of the connecting member 212 may have a perforation or other fixed structure, so that it can be connected to the driving component of the roll material joining device. In the embodiment of the present invention, the driving component may be a chain component.

[0035] See especially Figure 6 . In an embodiment of the present invention, the two locking units 21, 22 may further include a shell 213, an elastic buffer 214 and an outer cover 215. The shell 213 is formed with a receiving space, and the receiving space is used to accommodate other components of the locking units 21, 22. Specifically, the elastic buffer 214 is sleeved on the first part 212A of the connecting member 212, and the first part 212A of the connecting member 212 and the elastic buffer 214 are located in the receiving space. In a preferred embodiment of the present invention, the elastic buffer 214 is a spring. Although Figure 5 and Figure 6 In the figure, the elastic buffer 214 is shown in the form of a spring. In other embodiments, the elastic buffer 214 may also be other equivalent components. By setting the elastic buffer 214, when the cloth-threading rod 1 is driven by the driving component and the connecting member 212, the swaying or vibration caused by mechanical operation will not affect the rolled material wound on the cloth-threading rod 1. For example, the elastic buffer 214 can absorb the force of the left and right swaying of the connecting member 212, so that the rolled material will not be pulled due to the swaying or vibration, causing damage to the body of the material, or affecting the manufacturing process in the manufacturing process.

[0036] Please also see Figure 5 and Figure 6 The outer cover 215 is connected to the housing 213 and has a through hole 2151. The second portion 212B of the connecting member 212 is located outside the accommodating space through the through hole 2151 and is used to connect with the coil splicing device. In detail, as mentioned above, the second portion 212B of the connecting member 212 can have a hole to connect with the driving component of the coil splicing device. Figure 4 and Figure 6 In a preferred embodiment of the present invention, the housing 213 and the outer cover 215 are locked to each other by a locking assembly such as at least two screws S. For example, Figure 4 In the embodiment, the housing 213 and the outer cover 215 are fixed to each other by four screws S.

[0037] Next, the application of the above-mentioned fabric guiding device will be described. Figure 7 , Figure 7 Schematic diagram of the application of the fabric guiding device provided by the embodiment of the present invention. Figure 7 As shown, the roll material F from the unwinder R passes through the cloth-threading rod 1 of the cloth-guiding device G along the feeding direction D, and is wound up and fixed on the cloth-threading rod 1 by the rotation of the directional rotating member 211. The cloth-threading rod 1 is connected to a driving component C such as a chain component of the roll material joining device through a locking component 2, so that the roll material F wound up on the cloth-threading rod 1 can be transferred to the joining platform J of the roll material joining device through the driving component C to perform the roll material joining procedure.

[0038] See also Figure 8 An embodiment of the present invention further provides an operating method of a cloth guiding device, comprising: providing a cloth guiding device (step S800); passing a roll material F through the through structure 11 of the cloth threading rod 1 (step S802); driving the cloth threading rod 1 to rotate along a single predetermined direction through the directional rotating member 211 of the locking component 2, thereby rolling up the roll material F on the cloth threading rod 1 (step S804); driving the cloth threading rod 1 and the roll material F through the connecting member 212 of the locking component 2, so that the roll material F is transferred to the joining platform J of the roll material joining device (step S806); and joining the roll material F with the substrate material through the roll material joining device (step S808).

[0039] In fact, the cloth guiding device used in the operating method provided in the embodiment of the present invention is the cloth guiding device G provided above. Therefore, the detailed structure of the cloth guiding device G and the actuation relationship of each component will not be described in detail here. For the operating method provided in the embodiment of the present invention, in step S802, it can include manually passing the roll material F, such as the roll material F from the unwinder R, through the through structure 11 of the cloth threading rod 1 along the feeding direction D, that is, allowing the roll material F to pass through the through structure 11 through two elongated openings 111 and 112. Then, in step S804, the cloth threading rod 1 is driven to rotate along a single predetermined direction through the directional rotating member 211 of the locking component 2, such as a one-way bearing, so that the roll material F is wound on the cloth threading rod 1. The aforementioned single predetermined direction is the same direction as the rotation direction of the unwinder R, and this action can be completed manually. At this time, the roll material F can be wound around the outer diameter of the cloth-threading rod 1 for 2 to 3 turns, and fixed on the cloth-threading rod 1 by the friction between the roll material F and the outer surface of the cloth-threading rod 1. Alternatively, in this step, after manually judging that the roll material F released by the unwinder R has been flattened between the unwinder R and the cloth-threading rod 1, the cloth-threading rod 1 can be placed on the roll material joining device for connection and driving by the driving component C of the roll material joining device.

[0040] Next, in step S806, the connecting member 212 of the locking assembly 2 drives the cloth threading rod 1 and the roll material F, so that the roll material F is transferred to the joining platform J of the roll material joining device, and in step S808, the roll material F is joined to the base material by the roll material joining device. Figure 7 As shown, the coil material F and the cloth threading rod 1 are driven to the coil material joining device. In the embodiment of the present invention, a sensing device may be provided at the joining platform of the coil material joining device. When the coil material F is conveyed to the appropriate joining position, based on the signal sensed by the sensing device, the driving component C may stop actuating and drive the joining platform J to press down to complete the coil material joining operation. In some embodiments, the time point for coil material joining may also be determined manually.

[0041] In summary, the main technical means of the present invention is that the cloth guiding device G for the coil material joining device and the operating method thereof provided in the embodiment of the present invention enable the coil material F to pass through the cloth inserting rod 1 and be fixed on the cloth inserting rod 1 after being rotated by the directional rotating member 211 of the locking member 2 through the design of the cloth inserting rod 1, and the fixed coil material F is transferred to the coil material joining device for the joining procedure in cooperation with the design of the connecting member 212 of the locking member 2. In this way, the cloth guiding device G and the operating method thereof provided by the present invention have the remarkable effects of simple operation, reduced error rate, avoidance of work safety problems and improved production efficiency.

[0042] In detail, in the cloth guiding device G provided by the embodiment of the present invention, a through structure 11 is utilized to allow the roll material F to pass through, and then, it is rotated in a predetermined direction (clockwise or counterclockwise) in cooperation with a directional rotating member 211 (such as a one-way bearing). In this way, after the roll material F is rolled up on the cloth threading rod 1 for 2 to 3 turns, the cloth head of the roll material F can be stably held on the cloth threading rod 1 by the force of the rolling up and the friction between the roll material F and the surface of the cloth threading rod 1. Next, the cloth threading rod 1 together with the roll material F is driven to the roll material joining device through the connecting member 212, and the joining procedure can be carried out in cooperation with the joining platform of the roll material joining device. During the above-mentioned device and operation process, there is no need to use an additional jig to fix the roll material F on the cloth threading rod 1, nor is it necessary to use the prior art (for example, Figure 1 The fabric guide device G') shown in the figure needs to manually lock and clamp the roll material F in the fabric guide device through screws and other devices, and there is no need to specially design holes 11', cone needles 21' and other structures for clamping and fixing the roll material F.

[0043] Based on the above, the fabric guiding device G and its operation method provided by the embodiment of the present invention can obviously provide a simpler operation process compared with the prior art, and can eliminate the disadvantage of loosening of the roll material F caused by the situation that the screws and other components are not tightened. Furthermore, the fabric guiding device G provided by the embodiment of the present invention can also include an elastic buffer 214, which can effectively absorb the unstable and undesired displacement or deflection force from the driving component C such as the chain component, thereby ensuring that the fabric guiding device G can operate stably.

[0044] Although the embodiments of the present invention are disclosed in the above-mentioned more detailed manner, those skilled in the art will appreciate that various modifications of the present invention can be made without departing from the scope of the present invention defined in the appended claims. Therefore, further modifications of the embodiments of the present invention will not deviate from the technical scope of the present invention.

Claims

1. A cloth guiding device for a coil material joining device, characterized in that: The cloth guiding device for coil material joining equipment comprises: A cloth-threading rod, which is a round tube with a through structure, the through structure penetrates the tube wall of the round tube and forms two corresponding elongated openings on both sides of the round tube, and the through structure is used for the roll material to pass through; and The locking assembly comprises two locking units respectively located at the two ends of the cloth threading rod, and the two locking units respectively comprise: A directional rotating member connected to the cloth-threading rod, and the directional rotating member is used to rotate the cloth-threading rod along a single predetermined direction, thereby rolling up the roll material on the cloth-threading rod; A connecting member connected to the directional rotating member, and the connecting member is used to be interconnected with a driving component of the coil material joining device, so that the cloth threading rod drives the coil material to be transferred to the joining platform of the coil material joining device; a housing formed with a receiving space; and An elastic buffer is sleeved on the first part of the connecting member. The first part of the connecting member and the elastic buffer are located in the accommodating space.

2. The cloth guiding device for coil-joining equipment according to claim 1, characterized in that: The roll material passes through the penetrating structure along a feeding direction, and the two elongated openings correspond to each other in the feeding direction.

3. The cloth guiding device for coil material joining equipment according to claim 1, characterized in that: The directional rotating member includes at least one of a one-way bearing and an escapement structure.

4. The cloth guiding device for coil material joining equipment according to claim 1, characterized in that: The two elongated openings respectively have an opening length between 1200 mm and 1700 mm and an opening width between 12 mm and 20 mm.

5. The cloth guiding device for coil material joining equipment according to claim 1, characterized in that: The cloth threading rod has a tube length between 1300 mm and 1800 mm and an outer diameter between 32 mm and 45 mm.

6. The cloth guiding device for coil material joining equipment according to claim 1, characterized in that: The two locking units further include: The outer cover is connected to the shell and has a through hole. The second part of the connecting member is located outside the accommodating space through the through hole and is used to connect with the coiled material joining device.

7. The cloth guiding device for coil material joining equipment according to claim 1, characterized in that: The elastic buffer is a spring.

8. The cloth guiding device for coil material joining equipment according to claim 6, characterized in that: The shell and the outer cover are locked to each other through a locking assembly.

9. The cloth guiding device for coil-joining equipment according to claim 1, characterized in that: The cloth guiding device for the coil material joining device further comprises a holding component, which comprises two holding units respectively connected between the cloth threading rod and the locking component.

10. A method for operating a fabric guiding device, characterized in that: The operation method comprises: A fabric guiding device is provided, the fabric guiding device comprising: A cloth-threading rod, which is a round tube with a penetrating structure, wherein the penetrating structure penetrates the tube wall of the round tube and forms two elongated openings corresponding to each other on both sides of the round tube; and The locking assembly comprises two locking units respectively located at the two ends of the cloth threading rod, and the two locking units respectively comprise: A directional rotating member connected to the cloth-threading rod, and the directional rotating member is used to rotate the cloth-threading rod along a single predetermined direction; A connecting member connected to the directional rotating member, and the connecting member is used to connect with the coil joining device; a housing formed with a receiving space; and an elastic buffer, which is sleeved on the first part of the connecting member, and the first part of the connecting member and the elastic buffer are located in the accommodating space; Passing the rolled material through the penetration structure of the cloth-threading rod; The directional rotating member of the locking assembly drives the cloth-threading rod to rotate along the single predetermined direction, thereby causing the roll material to be rolled up on the cloth-threading rod; The cloth threading rod and the roll material are driven by the connecting member of the locking assembly so that the roll material is transferred to the joining platform of the roll material joining device; and The web material is joined to a substrate material by the web joining device.

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