A wire arrangement mechanism for a glass fiber drawing machine

Abstract

The present invention discloses a wire arrangement mechanism for a glass fiber drawing machine, which relates to the technical field of glass fiber production, and solves the problem that the existing wire arrangement mechanism for a glass fiber drawing machine is difficult to identify the abnormal end face when winding the fiber filaments with abnormal end faces, and the relative positions of the winding roller, the wire arrangement device and the machine head are difficult to be efficiently solved. The wire arrangement mechanism for a glass fiber drawing machine includes a bottom plate, a load-bearing lifting assembly, a fixed winding assembly and a clamping guide assembly. In the present invention, the wire arrangement angle between the fixed winding assembly and the clamping guide assembly is always kept consistent, and the wire arrangement angle between the machine head and the clamping guide assembly is also always kept consistent, thereby avoiding the problem that the tension increases with the increase in the number of winding turns when arranging the fiber filaments, avoiding the axial displacement caused by the increase in the axial component of the fiber filaments, and improving the final molding quality.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber production, in particular to a wire arrangement mechanism for a glass fiber drawing machine. Background Art

[0002] A glass fiber drawing machine is a mechanical device that draws molten glass into fiber filaments and winds them into fiber rolls according to a certain pattern. The wire arrangement mechanism is an auxiliary accessory in the glass fiber winding process. It is used to wind the glass filaments on the winding roller according to a certain pattern to facilitate subsequent storage or transportation.

[0003] The existing Chinese patent application with publication number CN114956546B discloses a wire arrangement mechanism for a glass fiber drawing machine. When in use, the driving mechanism is used to drive the turntable to rotate continuously. Under the limiting action of the limiting assembly, the wire arrangement sleeve winds and arranges the fiber drawing. At the same time, driven by the driving mechanism, the power mechanism pushes the wire arrangement sleeve to move in a straight line, so that the fiber drawing is evenly distributed on the wire arrangement sleeve.

[0004] However, the wire arrangement mechanism of the glass fiber drawing machine has the following defects in specific use:

[0005] 1. In the production process of existing glass fiber yarns, end surface abnormalities may occur, such as irregular fiber end surfaces, cracking, degumming, poor molding, etc. Once the final glass fiber drawing machine wiring mechanism is difficult to identify the abnormal end surface when winding these fiber yarns with abnormal end surfaces, it will not only cause the decline of production quality of the entire production line, but also make the winding operation invalid, affecting the orderly progress of the entire production process;

[0006] 2. When the existing glass fiber drawing machine wire arrangement mechanism is winding the glass fiber, the rationality of the drawing process layout directly affects the winding and forming of the fiber. The relative positions of the winding roller, the wire arrangement device and the machine head determine the wrap angle of the fiber when arranging the wire. The larger the wrap angle, the greater the tension. Excessive tension will increase the axial component of the fiber, and axial displacement is likely to occur during the winding process, resulting in poor forming and other problems. Therefore, choosing a suitable wrap angle can ensure that the fiber forms a good winding structure when it is wound. Summary of the invention

[0007] The object of the present invention is to provide a wire arrangement mechanism for a glass fiber drawing machine to solve the problems raised in the above background technology.

[0008] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

[0009] The present invention provides a glass fiber drawing machine cable arrangement mechanism, comprising a bottom plate and also comprising:

[0010] A load-bearing lifting assembly, wherein the load-bearing lifting assembly is arranged on the top of the bottom plate;

[0011] A fixed winding assembly, the fixed winding assembly being arranged on the top of the load-bearing lifting assembly;

[0012] and a clamping guide assembly, the clamping guide assembly is arranged on the top of the bottom plate and located on one side of the fixed winding assembly, and the clamping guide assembly is used to guide and arrange the glass fiber yarn;

[0013] in,

[0014] The load-bearing lifting assembly includes a first driving member, a lifting sleeve, a load-bearing plate and a pressure scale, the bottom of the lifting sleeve is fixed to the top of the bottom plate, and the telescopic end of the top of the lifting sleeve is fixed to the bottom of the load-bearing plate, the first driving member is arranged at the center of the top of the bottom plate, and the first driving member is used to drive the load-bearing plate to rise or fall, and the pressure scale is arranged at the center of the top of the load-bearing plate;

[0015] The fixed winding assembly includes a U-shaped plate, a connecting member, a winding roller and a second driving member, wherein the U-shaped plate is fixed to the top of the pressure scale, the connecting member is provided with two and is rotatably connected to the two sides of the U-shaped plate respectively, the winding roller is provided between the two connecting members and is detachably connected to the two connecting members, and the second driving member is provided on the side of the U-shaped plate and is used to drive the connecting member to rotate;

[0016] The clamping guide assembly comprises a connecting frame, and a vertical clamping structure and a horizontal clamping structure arranged on the connecting frame. The vertical clamping structure and the horizontal clamping structure are used for vertically clamping and horizontally clamping the glass fiber filaments respectively.

[0017] Preferably, the first driving member includes a connecting sleeve and a threaded rod, the bottom of the connecting sleeve is rotatably connected to the center of the base plate, the bottom end of the threaded rod passes through the interior of the connecting sleeve and is threadedly connected to the inner wall of the connecting sleeve via threads, and the top end of the threaded rod is fixed to the center of the bottom of the supporting plate.

[0018] Preferably, the first driving member further comprises:

[0019] A first mounting frame, a first motor, a first rotating shaft, a second mounting frame, a second rotating shaft, a third rotating shaft, a toothless gear, a full-tooth gear, a worm, and a worm wheel;

[0020] in,

[0021] The first mounting frame is fixed to the side of the base plate, the first motor is mounted on the first mounting frame, the first rotating shaft transversely penetrates the base plate and the first mounting frame and is connected to the output end of the first motor, the second mounting frame is fixed to the top of the base plate, the second rotating shaft and the third rotating shaft are both rotatably connected to the second mounting frame, the outside of the second rotating shaft and the first rotating shaft are both sleeved with mutually meshing bevel gears, and the second rotating shaft is also sleeved with the toothless gear, the full-tooth gear and the worm are both sleeved on the outside of the third rotating shaft, and the full-tooth gear is meshed with the toothless gear, and the worm gear is sleeved on the outside of the connecting sleeve and meshed with the worm.

[0022] Preferably, a connecting plate is fixed at one end of both sides of the base plate, a guide rod is fixed between the two connecting plates, and bracket plates are fixed at both ends of the top of the guide rod, a two-way screw rod is rotatably connected between the two bracket plates, and one end of the two-way screw rod is connected to the end of the first rotating shaft through a transmission member, the outside of the two-way screw rod is connected to a slider through a ball bearing, and a vertical plate is connected to one end surface of the slider, a guide block is fixed to the bottom of the vertical plate toward one end of the slider, and the guide block is slidably connected to the guide rod, and the end of the vertical plate away from the slider is fixed to the connecting frame.

[0023] Preferably, the connecting member comprises:

[0024] The fourth rotating shaft, the rotating plate, the U-shaped frame and the connecting shaft;

[0025] in,

[0026] The fourth rotating shaft is rotatably connected to the side of the U-shaped plate, the connecting shaft is fixed at the center of the side of the winding roller and is connected one by one with the fourth rotating shaft, the rotating plate is fixed to one end of the fourth rotating shaft facing the connecting shaft, and the U-shaped frame is fixed to one end of the rotating plate facing the connecting shaft, and the connecting shaft and the U-shaped frame are both provided with connecting holes that are interconnected.

[0027] Preferably, the second driving member comprises:

[0028] a third mounting frame and a second motor;

[0029] in,

[0030] The third mounting frame is fixed to the side of the U-shaped plate, the second motor is mounted on the third mounting frame, and the output end of the second motor is connected to the end of the fourth rotating shaft.

[0031] Preferably, the vertical clamping structure and the horizontal clamping structure both include:

[0032] Fixed plate, fixed frame, mobile frame, electric telescopic rod, clamping parts, docking parts;

[0033] in,

[0034] The fixed frame is fixed to the fixed plate, the movable frame is slidably arranged on the fixed plate, and the movable frame and the fixed frame are parallel to each other, a clamping member is arranged between the opposite ends of the fixed frame and the movable frame, and an electric telescopic rod is fixed to one end of the fixed frame facing the movable frame, the output end of the electric telescopic rod is connected to the movable frame, the docking member is arranged at the upper and lower ends of the clamping member, and,

[0035] The fixing plate in the vertical clamping structure is fixed to the inner bottom of the connecting frame, and the fixing plate in the horizontal clamping structure is fixed to the inner side wall of the connecting frame.

[0036] Preferably, the clamping member includes a clamping block, and the clamping block in one of the clamping members is fixed on the fixed frame, and the clamping block in the other clamping member is fixed on the movable frame, and the opposite sides of the two clamping blocks are provided with insertion holes, and the inside of the clamping block is provided with an arc-shaped cavity, the arc-shaped cavity is connected with the insertion hole through an arc-shaped opening, and a micro-motion membrane is arranged in the arc-shaped opening, and,

[0037] A fixing box is arranged between the opposite ends of the two clamping blocks, and a first chamber and a second chamber are provided inside the fixing box, the second chamber is connected to the arc-shaped chamber through a branch hole, and a connecting pipe that runs through the second chamber is connected to the outside of the fixing box, a pressure sensor is arranged inside the first chamber, and a detection end of the pressure sensor extends to the inside of the second chamber, and a display light electrically connected to the pressure sensor is also arranged at the outer end of the fixing box.

[0038] Preferably, the docking piece comprises:

[0039] A first support plate, a second support plate, a third support plate, a cross bar, a magnetic block, a spring and a magnet;

[0040] in,

[0041] The second support plate and the third support plate are both fixed to the top of one of the clamping blocks, the first support plate is fixed to the top of the other clamping block, the third support plate is located between the first support plate and the second support plate, the cross bar transversely penetrates the first support plate and is slidably connected with the first support plate, the magnetic block is fixed to one end of the cross bar facing the third support plate, and the spring is connected between the magnetic block and the first support plate, and a magnet matching the magnetic block is fixed to one end of the second support plate facing the third support plate.

[0042] Preferably, the transmission member includes two synchronous wheels and a synchronous belt for winding and engaging the two synchronous wheels, wherein one of the synchronous wheels is sleeved on the outside of the first rotating shaft, and the other synchronous wheel is sleeved on the outside of the bidirectional screw rod.

[0043] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

[0044] 1. In the cable arrangement mechanism of the glass fiber drawing machine, by adjusting the speed of each single rotation of the first motor, combined with the gear ratio between the toothless gear and the full-tooth gear, the angle of each single rotation of the connecting sleeve can be accurately controlled. By controlling the angle of each single rotation of the connecting sleeve, the lifting height of the fixed winding assembly driven by the bearing plate can be controlled. After each fixed winding assembly winds the glass fiber yarn once, the lifting distance of the bearing plate is controlled to be equal to the diameter of a single glass fiber yarn (hereinafter referred to as one unit), and the clamping guide assembly remains unchanged in the original position, which makes the lifting height of the fixed winding assembly controlled. After one circle of glass fiber, when the fixed winding assembly rises one unit, the relative position between the outermost winding circle of the fixed winding assembly and the clamping guide assembly is always the same, so that the wire arrangement angle between the fixed winding assembly and the clamping guide assembly is always consistent. At the same time, since the machine head and the clamping guide assembly are always fixed, the wire arrangement angle between the machine head and the clamping guide assembly is also always consistent, thereby avoiding the problem that the tension increases with the increase of the wrap angle when arranging the fiber wire as the number of winding circles increases, avoiding the axial displacement caused by the increase of the axial component force of the fiber wire, and improving the final molding quality;

[0045] 2. In the cable arrangement mechanism of the glass fiber drawing machine, after the first motor is started, the rotation of the first rotating shaft causes the bidirectional screw to rotate under the action of the transmission member, so that the connecting frame can drive the clamping guide assembly to reciprocate, thereby removing the additional electric drive structure for the clamping guide assembly. The overall movement is synchronously driven by the first driving member, which reduces power resources and is more in line with the current life concept of energy conservation and emission reduction. The overall structure is coordinated by the mechanical structure, which is also convenient for subsequent repair and maintenance, reducing the repair cost;

[0046] 3. In the wire arrangement mechanism of the glass fiber drawing machine, when the glass fiber passes through the interlaced hole formed between the two clamping blocks, once there are cracks, degumming, poor molding and other phenomena on the outer surface of the glass fiber, after passing through the micro-motion membrane, the irregular outer surface of the glass fiber will touch the micro-motion membrane, so that the micro-motion membrane is squeezed into the arc cavity. Since the arc cavity is connected to the interior of the second chamber through the branch hole, and the detection end of the pressure sensor extends to the interior of the second chamber, when the micro-motion membrane is squeezed, the pressure sensor can sense the change of the pressure value inside the second chamber, and then the display light is lit, so as to remind people that there are defects on the outer surface of the glass fiber at this time. At the same time, the severity of the defects on the outer surface of the glass fiber can be detected according to the size of the pressure value, so that the glass fiber to be arranged can be more intuitively and quickly accurately and efficiently detected, so as to ensure the orderly and efficient progress of the entire production process;

[0047] 4. In the wire arrangement mechanism of the glass fiber drawing machine, the glass fiber yarn is clamped in two directions by the transverse clamping structure and the vertical clamping structure, so that the glass fiber yarn is more stable as a whole when it is arranged by the entire clamping guide assembly, thereby reducing the probability of relative misalignment between the clamping guide assembly and the fixed winding assembly, thereby reducing the probability of axial displacement of the fixed winding assembly after winding the glass fiber yarn, which is more conducive to overall wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0049] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0050] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0051] Figure 2 It is a structural schematic diagram of the load-bearing lifting assembly in the present invention;

[0052] Figure 3 It is a schematic diagram of the connection structure between the clamping guide assembly and the base in the present invention;

[0053] Figure 4 It is an exploded view between the guide block and the guide rod in the present invention;

[0054] Figure 5 It is a schematic diagram of the structure of the first driving member and the connecting sleeve in the present invention;

[0055] Figure 6 It is a schematic diagram of the structure of the fixed winding assembly in the present invention;

[0056] Figure 7 It is a structural schematic diagram of the connecting member in the present invention;

[0057] Figure 8 It is a structural schematic diagram of the clamping guide assembly in the present invention;

[0058] Fig. 9 It is a structural schematic diagram of the vertical clamping structure in the present invention;

[0059] Fig.10 It is a schematic diagram of the overall structure of the clamp block in the present invention and a schematic diagram of the structure of the clamp after being vertically cut;

[0060] Fig.11 It is a structural schematic diagram of the docking piece in the present invention;

[0061] In the figure:

[0062] 1. Bottom plate;

[0063] 2. Load-bearing lifting assembly; 21. Load-bearing plate; 22. First driving member; 221. Connecting sleeve; 222. Threaded rod; 223. First mounting bracket; 224. First motor; 225. First rotating shaft; 226. Second mounting bracket; 227. Second rotating shaft; 228. Third rotating shaft; 229. Bevel gear; 230. Toothless gear; 231. Full-tooth gear; 232. Worm; 233. Worm wheel; 23. Lifting sleeve; 24. Pressure scale;

[0064] 3. Fixed winding assembly; 31. U-shaped plate; 32. Connecting member; 321. Fourth rotating shaft; 322. Rotating plate; 323. U-shaped frame; 324. Connecting shaft; 325. Connecting hole; 33. Winding roller; 34. Second driving member; 341. Third mounting frame; 342. Second motor;

[0065] 4. Clamping guide assembly; 41. Vertical clamping structure; 42. Horizontal clamping structure; 411. Fixed plate; 412. Fixed frame; 413. Mobile frame; 414. Electric telescopic rod; 415. Clamping piece; 4151. Clamping block; 4152. Arc cavity; 4153. Arc opening; 4154. Insert hole; 4155. Micro-motion membrane; 4156. Fixed box; 4157. First chamber; 4158. Second chamber; 4159. Support hole; 4160. Pressure sensor; 4161. Display light; 4162. Connecting pipe; 417. Butt joint; 4171. First support plate; 4172. Second support plate; 4173. Third support plate; 4174. Crossbar; 4175. Magnetic block; 4176. Spring; 4177. Magnet; 43. Connecting frame;

[0066] 5. Connecting plate; 6. Guide rod; 7. Bracket plate; 8. Bidirectional screw rod; 9. Slider; 10. Vertical plate; 11. Guide block; 12. Transmission part. DETAILED DESCRIPTION

[0067] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0068] See also Figure 1-Figure 11 A wire arrangement mechanism for a glass fiber drawing machine includes a base plate 1, a load-bearing lifting component 2, a fixed winding component 3, and a clamping guide component 4.

[0069] Among them, the load-bearing lifting component 2 is arranged on the top of the base plate 1, the fixed winding component 3 is arranged on the top of the load-bearing lifting component 2, the clamping guide component 4 is arranged on the top of the base plate 1 and is located on one side of the fixed winding component 3, and the clamping guide component 4 is used to guide the glass fiber yarn.

[0070] Specifically, the load-bearing lifting assembly 2 includes a first driving member 22, a lifting sleeve 23, a load-bearing plate 21 and a pressure scale 24. The bottom of the lifting sleeve 23 is fixed to the top of the base plate 1, and the telescopic end of the top of the lifting sleeve 23 is fixed to the bottom of the load-bearing plate 21. The first driving member 22 is arranged at the center of the top of the base plate 1, and the first driving member 22 is used to drive the load-bearing plate 21 to rise or fall. The pressure scale 24 is arranged at the center of the top of the load-bearing plate 21.

[0071] The fixed winding assembly 3 includes a U-shaped plate 31, a connecting member 32, a winding roller 33 and a second driving member 34. The U-shaped plate 31 is fixed to the top of the pressure scale 24. Two connecting members 32 are provided and are rotatably connected to the two sides of the U-shaped plate 31 respectively. The winding roller 33 is provided between the two connecting members 32 and is detachably connected to the two connecting members 32. The second driving member 34 is provided on the side of the U-shaped plate 31 and is used to drive the connecting member 32 to rotate.

[0072] The clamping guide assembly 4 includes a connecting frame 43 and a vertical clamping structure 41 and a horizontal clamping structure 42 arranged on the connecting frame 43. The vertical clamping structure 41 and the horizontal clamping structure 42 are used for vertically clamping and horizontally clamping the glass fiber filaments respectively.

[0073] Furthermore, in this embodiment, the first driving member 22 includes a connecting sleeve 221 and a threaded rod 222. The bottom of the connecting sleeve 221 is rotatably connected to the center of the base plate 1. The bottom end of the threaded rod 222 passes through the interior of the connecting sleeve 221 and is threadedly connected to the inner wall of the connecting sleeve 221 through threads. The top end of the threaded rod 222 is fixed to the center of the bottom of the supporting plate 21.

[0074] That is, when in use, by driving the connecting sleeve 221 to rotate, the threaded rod 222 can drive the bearing plate 21 to rise or fall under the action of the thread and the lifting sleeve 23, thereby causing the fixed winding assembly 3 to rise or fall. Furthermore, in this embodiment, the first driving member 22 also includes a first mounting frame 223, a first motor 224, a first rotating shaft 225, a second mounting frame 226, a second rotating shaft 227, a third rotating shaft 228, a toothless gear 230, a full-tooth gear 231, a worm 232 and a worm wheel 233, wherein:

[0075] The first mounting frame 223 is fixed to the side of the base plate 1, the first motor 224 is mounted on the first mounting frame 223, the first rotating shaft 225 transversely penetrates the base plate 1 and the first mounting frame 223 and is connected to the output end of the first motor 224, the second mounting frame 226 is fixed to the top of the base plate 1, the second rotating shaft 227 and the third rotating shaft 228 are both rotatably connected to the second mounting frame 226, the outside of the second rotating shaft 227 and the first rotating shaft 225 are both sleeved with mutually meshing bevel gears 229, and the second rotating shaft 227 is also sleeved with a toothless gear 230, the full-tooth gear 231 and the worm 232 are both sleeved on the outside of the third rotating shaft 228, and the full-tooth gear 231 is meshed with the toothless gear 230, and the worm gear 233 is sleeved on the outside of the connecting sleeve 221 and meshed with the worm 232.

[0076] That is, when in use, after the first motor 224 is controlled by the external controller, the first motor 224 can drive the first rotating shaft 225 to rotate, thereby causing the bevel gear 229 on the first rotating shaft 225 to rotate. Since the bevel gear 229 on the first rotating shaft 225 is meshed with the bevel gear 229 on the second rotating shaft 227, the second rotating shaft 227 can drive the toothless gear 230 to rotate. Under the action of the toothless gear 230, the full-tooth gear 231 drives the third rotating shaft 228 and the worm 232 to rotate slowly, thereby causing the worm wheel 233 to drive the connecting sleeve 221 to rotate slowly.

[0077] In this embodiment, the clamping guide assembly 4 is equivalent to the cable arranger in the prior art. Therefore, by adjusting the speed of each single rotation of the first motor 224, combined with the gear ratio between the toothless gear 230 and the full-tooth gear 231, the angle of each single rotation of the connecting sleeve 221 can be accurately controlled. By controlling the angle of each single rotation of the connecting sleeve 221, the rising height of the fixed winding assembly 3 driven by the supporting plate 21 can be controlled. After each fixed winding assembly 3 winds a circle of the glass fiber yarn, the rising distance of the supporting plate 21 is controlled to be equal to the diameter of a single glass fiber yarn (hereinafter referred to as one unit), and the clamping guide assembly 4 is in the original position. It remains unchanged, which means that after each winding of a circle of glass fiber, the fixed winding component 3 rises one unit and the relative position between the outermost winding circle of the fixed winding component 3 and the clamping guide component 4 is always the same, so that the wire arrangement angle between the fixed winding component 3 and the clamping guide component 4 is always consistent. At the same time, since the head and the clamping guide component 4 are always fixed, the wire arrangement angle between the head and the clamping guide component 4 is also always consistent, thereby avoiding the problem of increasing tension as the angle increases with the number of winding circles when arranging the fiber wire, avoiding axial displacement due to increased axial component of the fiber wire, and improving the final molding quality.

[0078] Furthermore, in order to enhance the linkage effect between multiple components, a connecting plate 5 is fixed at one end of both sides of the base plate 1, a guide rod 6 is fixed between the two connecting plates 5, and bracket plates 7 are fixed at both ends of the top of the guide rod 6, a bidirectional screw rod 8 is rotatably connected between the two bracket plates 7, and one end of the bidirectional screw rod 8 is connected to the end of the first rotating shaft 225 through a transmission member 12, the outside of the bidirectional screw rod 8 is connected to a slider 9 through a ball bearing, and a vertical plate 10 is connected to one end face of the slider 9, a guide block 11 is fixed to the bottom of the vertical plate 10 toward one end of the slider 9, and the guide block 11 is slidably connected to the guide rod 6, and the end of the vertical plate 10 away from the slider 9 is fixed to the connecting frame 43.

[0079] Specifically, in this embodiment, the transmission member 12 includes two synchronous wheels and a synchronous belt for winding and meshing the two synchronous wheels, wherein one synchronous wheel is sleeved on the outside of the first rotating shaft 225 , and the other synchronous wheel is sleeved on the outside of the bidirectional screw rod 8 . When the first motor 224 is started, the rotation of the first rotating shaft 225 enables the synchronous wheel outside the first rotating shaft 225 to rotate, and then the synchronous wheel on the bidirectional screw rod 8 drives the bidirectional screw rod 8 to rotate. Under the action of the ball, the slider 9 can drive the vertical plate 10 and the connecting frame 43 to reciprocate, and provide an excellent stabilizing effect through the sliding cooperation between the guide block 11 and the guide rod 6. When the connecting frame 43 reciprocates, the clamping guide assembly 4 reciprocates. Therefore, after the first motor 224 is started, the rotation of the first rotating shaft 225 enables the bidirectional screw rod 8 to rotate under the action of the transmission member 12, and then the connecting frame 43 can drive the clamping guide assembly 4 to reciprocate, thereby eliminating the additional electric drive structure for the clamping guide assembly 4. Its overall movement is synchronously driven by the first drive member 22, reducing power resources, which is more in line with the current life concept of energy conservation and emission reduction. Moreover, the overall structure is coordinated by the mechanical structure, which is also convenient for subsequent repair and maintenance, reducing maintenance costs.

[0080] In addition, in this embodiment, the connecting member 32 includes a fourth rotating shaft 321, a rotating plate 322, a U-shaped frame 323 and a connecting shaft 324, wherein the fourth rotating shaft 321 is rotatably connected to the side of the U-shaped plate 31, the connecting shaft 324 is fixed at the center of the side of the winding roller 33 and is connected one by one with the fourth rotating shaft 321, the rotating plate 322 is fixed to one end of the fourth rotating shaft 321 facing the connecting shaft 324, the U-shaped frame 323 is fixed to one end of the rotating plate 322 facing the connecting shaft 324, and the connecting shaft 324 and the U-shaped frame 323 are both provided with connecting holes 325 that are interconnected. When connecting the winding roller 33 and the U-shaped frame 323, the connecting rod is inserted into the notch on the U-shaped frame 323 so that the connecting shaft 324 corresponds to each of the connecting holes 325 on the U-shaped frame 323, and then the connecting shaft 324 and the U-shaped frame 323 are detachably fixed by bolts.

[0081] At the same time, in this embodiment, the above-mentioned second driving member 34 includes a third mounting frame 341 and a second motor 342, wherein the third mounting frame 341 is fixed to the side of the U-shaped plate 31, the second motor 342 is installed on the third mounting frame 341, and the output end of the second motor 342 is connected to the end of the fourth rotating shaft 321. When in use, after starting the second motor 342 through an external controller, the second motor 342 can drive the fourth rotating shaft 321 to rotate, and then the fourth rotating shaft 321 drives the rotating plate 322, the U-shaped frame 323 and the connecting shaft 324 fixedly connected by bolts to rotate, so that the winding roller 33 winds the glass fiber yarn.

[0082] Further, in the present embodiment, the vertical clamping structure 41 and the horizontal clamping structure 42 both include a fixed plate 411, a fixed frame 412, a mobile frame 413, an electric telescopic rod 414, a clamping member 415, and a docking member 417. The fixed frame 412 is fixed on the fixed plate 411, the mobile frame 413 is slidably arranged on the fixed plate 411, and the mobile frame 413 and the fixed frame 412 are parallel to each other, a clamping member 415 is arranged between the opposite ends of the fixed frame 412 and the mobile frame 413, and the electric telescopic rod 414 is fixed to one end of the fixed frame 412 facing the mobile frame 413, the output end of the electric telescopic rod 414 is connected to the mobile frame 413, and the docking member 417 is arranged at the upper and lower ends of the clamping member 415, and the fixed plate 411 in the vertical clamping structure 41 is fixed to the inner bottom of the connecting frame 43, and the fixed plate 411 in the horizontal clamping structure 42 is fixed to the inner side wall of the connecting frame 43.

[0083] When the electric telescopic rod 414 is started by using an external controller, the electric telescopic rod 414 can drive the movable frame 413 to move, so that the clamping member 415 on the connecting frame 43 is moved, thereby facilitating the insertion of the glass fiber yarn or the clamping and fixing after insertion. At the same time, the glass fiber yarn is clamped in both directions by the transverse clamping structure 42 and the vertical clamping structure 41, so that the glass fiber yarn is more stable as a whole when it is arranged by the entire clamping guide assembly 4, thereby reducing the probability of relative misalignment between the clamping guide assembly 4 and the fixed winding assembly 3, and further reducing the probability of axial displacement of the fixed winding assembly 3 after winding the glass fiber yarn, which is more conducive to overall wiring.

[0084] Furthermore, the clamping member 415 includes a clamping block 4151, and the clamping block 4151 in one of the clamping members 415 is fixed on the fixed frame 412, and the clamping block 4151 in the other clamping member 415 is fixed on the movable frame 413, and the opposite sides of the two clamping blocks 4151 are provided with insertion holes 4154, and the inside of the clamping blocks 4151 is provided with an arc-shaped cavity 4152, and the arc-shaped cavity 4152 is connected with the insertion hole 4154 through an arc-shaped opening 4153, and a micro-motion membrane 4155 is provided in the arc-shaped opening 4153, and a micro-motion membrane 4155 is provided between the opposite ends of the two clamping blocks 4151. A fixed box 4156 is provided with a first chamber 4157 and a second chamber 4158 inside the fixed box 4156, the second chamber 4158 is communicated with the arc-shaped chamber 4152 via a branch hole 4159, and the outside of the fixed box 4156 is connected with a connecting pipe 4162 which passes through the inside of the second chamber 4158, a pressure sensor 4160 is provided inside the first chamber 4157, and the detection end of the pressure sensor 4160 extends to the inside of the second chamber 4158, and a display light 4161 which is electrically connected to the pressure sensor 4160 is also provided at the outer end of the fixed box 4156.

[0085] That is, when the glass fiber passes through the insertion hole 4154 formed between the two clamping blocks 4151, once the glass fiber has cracks, degumming, poor molding, etc. on its surface, after passing through the micro-motion membrane 4155, the irregular outer surface of the glass fiber will touch the micro-motion membrane 4155, so that the micro-motion membrane 4155 is squeezed into the arc cavity 4152. Since the interior of the arc cavity 4152 is connected to the interior of the second chamber 4158 through the branch hole 4159, the pressure sensor 4160 detects that the glass fiber has cracks, degumming, poor molding, etc., and the irregular outer surface of the glass fiber will touch the micro-motion membrane 4155 after passing through the micro-motion membrane 4155, so that the micro-motion membrane 4155 is squeezed into the arc cavity 4152. The end extends to the interior of the second chamber 4158. Therefore, when the micro-motion membrane 4155 is squeezed, the pressure sensor 4160 can sense the change in the pressure value inside the second chamber 4158, and then the display light 4161 will light up, so as to remind people that there are defects on the outer surface of the glass fiber yarn. At the same time, the severity of the defects on the outer surface of the glass fiber yarn can be detected according to the size of the pressure value, so that the glass fiber yarn that is about to be arranged can be accurately and efficiently detected more intuitively and quickly, so as to ensure the orderly and efficient progress of the entire production process.

[0086] In addition, in the present embodiment, the docking member 417 comprises a first support plate 4171, a second support plate 4172, a third support plate 4173, a cross bar 4174, a magnetic block 4175, a spring 4176 and a magnet 4177, wherein the second support plate 4172 and the third support plate 4173 are both fixed to the top of one of the clamping blocks 4151, the first support plate 4171 is fixed to the top of the other clamping block 4151, and the third support plate 4173 is located on the first support plate 4171 and the second support plate 4172, the cross bar 4174 horizontally penetrates the first support plate 4171 and is slidably connected to the first support plate 4171, the magnetic block 4175 is fixed to one end of the cross bar 4174 facing the third support plate 4173, and a spring 4176 is connected between the magnetic block 4175 and the first support plate 4171, and a magnet 4177 matching the magnetic block 4175 is fixed to one end of the second support plate 4172 facing the third support plate 4173. When the two clamping blocks 4151 in the vertical clamping structure 41 or the horizontal clamping structure 42 clamp each other, the magnetic block 4175 will move toward the direction of the magnet 4177, so that the magnet 4177 and the magnetic block 4175 are adsorbed. At the same time, the magnetic block 4175 passes through the third support plate 4173, and a reserved hole is left on the third support plate 4173 for the magnetic block 4175 to pass through. The spring 4176 is stretched by force. At this time, the adsorption between the magnetic block 4175 and the magnet 4177 is utilized, so that the magnetic block 4175 passes through the third support plate 4173, so that the two clamping blocks 4151 are more stable, the docking effect is better, and it is more conducive to the guiding and arranging of the glass fiber yarn.

[0087] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire arrangement mechanism for a glass fiber drawing machine, comprising a bottom plate (1), characterized in that: Also includes: A load-bearing lifting component (2), wherein the load-bearing lifting component (2) is arranged on the top of the base plate (1); A fixed winding assembly (3), the fixed winding assembly (3) being arranged on the top of the load-bearing lifting assembly (2); and A clamping guide assembly (4), the clamping guide assembly (4) being arranged on the top of the bottom plate (1) and located on one side of the fixed winding assembly (3), and the clamping guide assembly (4) being used to guide and arrange the glass fiber filaments. The load-bearing lifting assembly (2) comprises a first driving member (22), a lifting sleeve (23), a load-bearing plate (21) and a pressure scale (24); the bottom of the lifting sleeve (23) is fixed to the top of the bottom plate (1), and the telescopic end of the top of the lifting sleeve (23) is fixed to the bottom of the load-bearing plate (21); the first driving member (22) is arranged at the center of the top of the bottom plate (1), and the first driving member (22) is used to drive the load-bearing plate (21) to rise or fall; the pressure scale (24) is arranged at the center of the top of the load-bearing plate (21); The fixed winding assembly (3) comprises a U-shaped plate (31), a connecting member (32), a winding roller (33) and a second driving member (34), wherein the U-shaped plate (31) is fixed to the top of the pressure scale (24), the connecting member (32) is provided with two and is rotatably connected to two sides of the U-shaped plate (31), the winding roller (33) is provided between the two connecting members (32) and is detachably connected to the two connecting members (32), and the second driving member (34) is provided on the side of the U-shaped plate (31) and is used to drive the connecting member (32) to rotate. The clamping guide assembly (4) comprises a connecting frame (43) and a vertical clamping structure (41) and a horizontal clamping structure (42) arranged on the connecting frame (43), wherein the vertical clamping structure (41) and the horizontal clamping structure (42) are used to vertically clamp and horizontally clamp the glass fiber filaments, respectively. The first driving member (22) comprises a connecting sleeve (221) and a threaded rod (222); the bottom of the connecting sleeve (221) is rotatably connected to the center of the bottom plate (1); the bottom end of the threaded rod (222) penetrates into the interior of the connecting sleeve (221) and is threadably connected to the inner wall of the connecting sleeve (221) via threads; the top end of the threaded rod (222) is fixed to the center of the bottom of the bearing plate (21); Wherein, the first driving member (22) further comprises: a first mounting frame (223), a first motor (224), a first rotating shaft (225), a second mounting frame (226), a second rotating shaft (227), a third rotating shaft (228), a toothless gear (230), a full-tooth gear (231), a worm (232), and a worm wheel (233), in, The first mounting frame (223) is fixed to a side of the base plate (1); the first motor (224) is mounted on the first mounting frame (223); the first rotating shaft (225) transversely passes through the base plate (1) and the first mounting frame (223) and is connected to an output end of the first motor (224); the second mounting frame (226) is fixed to a top of the base plate (1); the second rotating shaft (227) and the third rotating shaft (228) are both rotatably connected to the second mounting frame (226); The second rotating shaft (227) and the first rotating shaft (225) are both sleeved with mutually meshing bevel gears (229), and the second rotating shaft (227) is also sleeved with the toothless gear (230), the full-tooth gear (231) and the worm (232) are both sleeved with the outside of the third rotating shaft (228), and the full-tooth gear (231) and the toothless gear (230) are meshed with each other, and the worm gear (233) is sleeved with the outside of the connecting sleeve (221) and meshed with the worm (232). A connecting plate (5) is fixed to one end of both sides of the bottom plate (1), a guide rod (6) is fixed between the two connecting plates (5), and bracket plates (7) are fixed to both ends of the top of the guide rod (6), a bidirectional screw rod (8) is rotatably connected between the two bracket plates (7), and one end of the bidirectional screw rod (8) is connected to the end of the first rotating shaft (225) via a transmission member (12), the outside of the bidirectional screw rod (8) is connected to a slider (9) via a ball bearing, and a vertical plate (10) is connected to one end surface of the slider (9), a guide block (11) is fixed to the bottom of the vertical plate (10) facing one end of the slider (9), and the guide block (11) is slidably connected to the guide rod (6), and the end of the vertical plate (10) away from the slider (9) is fixed to the connecting frame (43).

2. The wire arrangement mechanism of the glass fiber drawing machine according to claim 1, characterized in that: The connecting member (32) comprises: a fourth rotating shaft (321), a rotating plate (322), a U-shaped frame (323), and a connecting shaft (324), in, The fourth rotating shaft (321) is rotatably connected to the side of the U-shaped plate (31); the connecting shaft (324) is fixed at the center of the side of the winding roller (33) and is connected one-to-one with the fourth rotating shaft (321); the rotating plate (322) is fixed to one end of the fourth rotating shaft (321) facing the connecting shaft (324); the U-shaped frame (323) is fixed to one end of the rotating plate (322) facing the connecting shaft (324); and the connecting shaft (324) and the U-shaped frame (323) are both provided with connecting holes (325) that are interconnected.

3. The wire arrangement mechanism of the glass fiber drawing machine according to claim 2, characterized in that: The second driving member (34) comprises: A third mounting frame (341) and a second motor (342), The third mounting frame (341) is fixed to a side of the U-shaped plate (31), the second motor (342) is mounted on the third mounting frame (341), and the output end of the second motor (342) is connected to the end of the fourth rotating shaft (321).

4. The wire arrangement mechanism of the glass fiber drawing machine according to claim 1, characterized in that: The vertical clamping structure (41) and the horizontal clamping structure (42) both include: A fixed plate (411), a fixed frame (412), a movable frame (413), an electric telescopic rod (414), a clamping member (415), and a docking member (417). in, The fixed frame (412) is fixed on the fixed plate (411), the movable frame (413) is slidably arranged on the fixed plate (411), and the movable frame (413) and the fixed frame (412) are parallel to each other, a clamping member (415) is arranged between the opposite ends of the fixed frame (412) and the movable frame (413), and an electric telescopic rod (414) is fixed to one end of the fixed frame (412) facing the movable frame (413), an output end of the electric telescopic rod (414) is connected to the movable frame (413), the docking member (417) is arranged at the upper and lower ends of the clamping member (415), and The fixing plate (411) in the vertical clamping structure (41) is fixed to the inner bottom of the connecting frame (43), and the fixing plate (411) in the horizontal clamping structure (42) is fixed to the inner side wall of the connecting frame (43).

5. The wire arrangement mechanism of the glass fiber drawing machine according to claim 4, characterized in that: The clamping member (415) comprises a clamping block (4151), and the clamping block (4151) in one of the clamping members (415) is fixed on a fixed frame (412), and the clamping block (4151) in the other clamping member (415) is fixed on a movable frame (413), and opposite sides of the two clamping blocks (4151) are provided with insertion holes (4154), and an arc-shaped cavity (4152) is provided inside the clamping block (4151), the arc-shaped cavity (4152) and the insertion hole (4154) are connected via an arc-shaped opening (4153), and a micro-motion membrane (4155) is provided inside the arc-shaped opening (4153), and A fixing box (4156) is arranged between the opposite ends of the two clamping blocks (4151), and a first chamber (4157) and a second chamber (4158) are provided inside the fixing box (4156), the second chamber (4158) is communicated with the arc-shaped chamber (4152) via a branch hole (4159), and the outside of the fixing box (4156) is connected to a connecting pipe (4162) that runs through the inside of the second chamber (4158), a pressure sensor (4160) is arranged inside the first chamber (4157), and a detection end of the pressure sensor (4160) extends to the inside of the second chamber (4158), and a display light (4161) electrically connected to the pressure sensor (4160) is also arranged at the outer end of the fixing box (4156).

6. The wire arrangement mechanism of the glass fiber drawing machine according to claim 5, characterized in that: The docking piece (417) comprises: A first support plate (4171), a second support plate (4172), a third support plate (4173), a cross bar (4174), a magnetic block (4175), a spring (4176) and a magnet (4177), in, The second support plate (4172) and the third support plate (4173) are both fixed to the top of one of the clamping blocks (4151), the first support plate (4171) is fixed to the top of the other clamping block (4151), the third support plate (4173) is located between the first support plate (4171) and the second support plate (4172), the cross bar (4174) passes through the first support plate (4171) horizontally and is slidably connected to the first support plate (4171), the magnetic block (4175) is fixed to one end of the cross bar (4174) facing the third support plate (4173), and the spring (4176) is connected between the magnetic block (4175) and the first support plate (4171), and a magnet (4177) matching the magnetic block (4175) is fixed to one end of the second support plate (4172) facing the third support plate (4173).

7. The wire arrangement mechanism of the glass fiber drawing machine according to claim 1, characterized in that: The transmission member (12) comprises two synchronous wheels and a synchronous belt for winding and meshing the two synchronous wheels, wherein one of the synchronous wheels is sleeved on the outside of the first rotating shaft (225), and the other synchronous wheel is sleeved on the outside of the bidirectional screw rod (8).

Images