Support structure of a collector in a glass fiber drawing machine

Abstract

The utility model discloses a kind of support structures of glass fiber wire drawing machine in buncher, including bottom plate, the bottom end four corners of bottom plate are respectively fixedly connected with mounting seat, one side fixedly connected with the end of two parallelly arranged support slide bars of bottom plate top end, the other end of two support slide bars is fixedly connected with the bottom end of both sides of fixed plate, two support slide bars outside slide sleeve joint the both sides of limiting plate, the top end both ends of limiting plate are respectively fixedly connected with the end of support spring, the other end of support spring is respectively fixedly connected with the top end of bottom plate and the bottom end of fixed plate, support spring is movably sleeved in support slide bar outside;The other side of bottom plate top end is fixedly connected with the support seat of symmetric arrangement, adjusting assembly is rotatably arranged in support seat, adjusting assembly is fixedly connected with the both ends of adjusting frame, the top of adjusting frame rotatably sleeve joint has multiple end screws, end screw is sleeved with bunching wheel outside, the top of bunching wheel abuts with nut, nut is sleeved with end screw by thread structure.

Description

Technical Field

[0001] This utility model relates to the field of glass fiber drawing technology, specifically to a support structure for a bundler in a glass fiber drawing machine. Background Technology

[0002] Glass fiber drawing machines are a common type of equipment in glass fiber production. When producing glass fiber, glass fiber drawing machines require the use of a bundler to wind up the glass fiber.

[0003] A search revealed a cluster wheel disclosed in patent CN219297389U, which relates to the field of cluster wheel technology. The cluster wheel includes four mounting rods, with two rods forming a group. The four mounting rods are fixedly connected by a first connecting rod. A second connecting rod is fixedly installed between two mounting rods. Side plates are movably installed on both sides of the second connecting rod. The cluster wheel body is movably installed between the two side plates. A limiting rod is movably installed inside the first connecting rod, and a limiting plate is formed inside the first connecting rod. A stud is fixedly installed inside the limiting rod, and a locking wheel is provided on one side of the stud. A screw hole is formed at the center of the locking wheel.

[0004] While the current bundler's bundler wheel structure is convenient for disassembly and replacement, it relies solely on the elastic force of a compression spring to limit the bundler wheel body. This can cause swaying and shaking during the glass fiber bundle winding process, potentially leading to the filaments detaching from the bundler. To address this issue, we propose a support structure for the bundler in a glass fiber drawing machine. Utility Model Content

[0005] The purpose of this invention is to provide a support structure for the bundler in a glass fiber drawing machine, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a support structure for a bundler in a fiberglass drawing machine, comprising a base plate, mounting seats fixedly connected to the four corners of the bottom end of the base plate, one end of two parallel supporting slide rods fixedly connected to one side of the top end of the base plate, the other ends of the two supporting slide rods fixedly connected to the bottom ends of both sides of a fixing plate, the two supporting slide rods being slidably sleeved on both sides of a limiting plate, one end of a supporting spring fixedly connected to the top ends of the limiting plate, the other end of the supporting spring being fixedly connected to the top end of the base plate and the bottom end of the fixing plate, and the supporting spring being movably sleeved outside the supporting slide rods; A symmetrically arranged support base is fixedly connected to the other side of the top of the base plate. An adjustment component is rotatably installed inside the support base. The adjustment component is fixedly connected to both ends of the adjustment frame. Multiple end screws are rotatably sleeved on the top of the adjustment frame. A cluster wheel is sleeved on the end screw. A nut abuts the top of the cluster wheel. The nut is threaded onto the end screw. A drive shaft is drivenly connected to the bottom of the end screw. The drive shaft is rotatably installed on one side inside the adjustment frame. A servo motor is drivenly connected to one side of the drive shaft. The servo motor is fixedly installed on the adjustment frame.

[0007] Preferably, the adjustment frame is a rectangular frame structure.

[0008] Preferably, a positioning ring is fixedly sleeved on the end screw, and the positioning ring is located on the top outside the adjustment frame.

[0009] Preferably, a driven gear is fixedly sleeved on one side of the transmission shaft, the driven gear meshes with the driving gear, and the driving gear is fixedly connected to the output shaft of the servo motor.

[0010] Preferably, the transmission shaft is externally fixedly sleeved with multiple worm gears, each worm gear meshing with a worm wheel, and each worm wheel being fixedly sleeved to the bottom of an end screw.

[0011] Preferably, the adjustment assembly includes an adjustment knob, a lead screw, an adjustment slider, a belt drive mechanism, and a driven lead screw. The lead screw and the driven lead screw are rotatably mounted in the support base. The bottoms of the lead screw and the driven lead screw are connected by a belt drive mechanism, which is movably disposed within a protective cover. The protective cover is fixedly connected to the top outer wall of the base plate. The lead screw and the driven lead screw are respectively connected to the adjustment slider via a threaded structure. The adjustment sliders are slidably disposed within the support base and are fixedly connected to the two outer walls of the adjustment frame. An adjustment knob is fixedly connected to the top of the lead screw, and the adjustment knob is rotatably connected to the top of a support base.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The method of fixing the cluster wheel with nuts facilitates the disassembly and replacement of the cluster wheel; 2. The adjustment component adjusts the height of the adjustment frame, which is convenient to adjust the height of the bundle wheel according to the requirements of different specifications of glass fiber drawing process, so that the bundle wheel and the drawing path are accurately aligned, and the problem of uneven tension or displacement of glass fiber during the bundling process is avoided due to height deviation. 3. The elastic support of the limiting plate can apply continuous and stable pressure to the limiting plate through the elastic deformation of the support spring when the glass fiber passes through it. This forms a flexible clamp on the glass fiber, effectively limiting its lateral swing amplitude and ensuring that the glass fiber remains in a straight state before entering the bundle wheel. This avoids friction or entanglement with other parts of the equipment due to fiber shaking. At the same time, the support slide provides guidance for the up and down movement of the limiting plate, ensuring that the limiting plate always moves along a fixed trajectory during the elastic support process, further improving the limiting stability of the glass fiber. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the rear structure of the present invention; Figure 3 This is a partial cross-sectional view of the support base in this utility model.

[0014] In the diagram: Mounting base 1, Base plate 2, Protective cover 21, Support slide rod 3, Limiting plate 4, Fixing plate 5, Support spring 6, Support seat 7, Adjusting frame 8, End screw 9, Positioning ring 91, Worm gear 92, Nut 10, Bundle wheel 11, Adjusting assembly 12, Adjusting knob 121, Lead screw 122, Adjusting slider 123, Belt drive mechanism 124, Driven lead screw 125, Servo motor 13, Driving gear 131, Transmission shaft 14, Driven gear 141, Worm gear 142. 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] Example 1 Reference Figure 1 , 2 This is the first embodiment of the present invention. This embodiment provides a support structure for a bundler in a fiberglass drawing machine, including a base plate 2. Mounting seats 1 are fixedly connected to the four corners of the bottom end of the base plate 2. One end of two parallel support slide rods 3 is fixedly connected to one side of the top end of the base plate 2. The other ends of the two support slide rods 3 are fixedly connected to the bottom ends of both sides of the fixing plate 5. The two support slide rods 3 are slidably sleeved on both sides of the limiting plate 4. One end of a support spring 6 is fixedly connected to both ends of the top end of the limiting plate 4. The other end of the support spring 6 is fixedly connected to the top end of the base plate 2 and the bottom end of the fixing plate 5. The support spring 6 is movably sleeved on the support slide rods 3. A symmetrically arranged support base 7 is fixedly connected to the other side of the top of the base plate 2. An adjustment component 12 is rotatably provided inside the support base 7. The adjustment component 12 is fixedly connected to both ends of the adjustment frame 8. Multiple end screws 9 are rotatably sleeved on the top of the adjustment frame 8. A cluster wheel 11 is sleeved on the end screw 9. The top of the cluster wheel 11 abuts against a nut 10. The nut 10 is sleeved on the end screw 9 through a threaded structure. A transmission shaft 14 is drivenly connected to the bottom of the end screw 9. The transmission shaft 14 is rotatably installed on one side inside the adjustment frame 8. A servo motor 13 is drivenly connected to one side of the transmission shaft 14. The servo motor 13 is fixedly installed on the adjustment frame 8.

[0017] Example 2 Reference Figure 1-3 This is the second embodiment of the present invention, which is based on the previous embodiment. Specifically, the adjustment frame 8 is a rectangular frame structure.

[0018] Specifically, a positioning ring 91 is fixedly sleeved on the end screw 9. The positioning ring 91 is located on the top of the adjusting frame 8. The positioning ring 91 supports and limits the installed cluster wheel 11, preventing the cluster wheel 11 from contacting the adjusting frame 8. When installing the cluster wheel 11, it can be first sleeved on the end screw 9 so that the bottom end of the cluster wheel 11 fits against the top end of the positioning ring 91. Then, tighten the nut 10. The threaded engagement between the nut 10 and the end screw 9, as well as the pressing action of the nut 10 against the top end of the cluster wheel 11, ensures the stable installation of the cluster wheel 11 on the end screw 9 and prevents axial displacement of the cluster wheel 11 during operation. When it is necessary to replace the cluster wheel 11, simply loosen the nut 10 in the opposite direction to remove the cluster wheel 11 from the end screw 9. The operation is convenient and efficient, which helps to shorten equipment maintenance time and improve production efficiency.

[0019] Specifically, a driven gear 141 is fixedly sleeved on one side of the transmission shaft 14. The driven gear 141 meshes with the driving gear 131. The driving gear 131 is fixedly connected to the output shaft of the servo motor 13. Power transmission is achieved by driving the transmission shaft 14 through gear transmission.

[0020] Specifically, multiple worm gears 142 are fixedly sleeved on the outside of the transmission shaft 14. The worm gears 142 are respectively engaged with worm wheels 92, and the worm wheels 92 are respectively fixedly sleeved on the bottom of the end screw 9.

[0021] Specifically, the adjustment assembly 12 includes an adjustment knob 121, a lead screw 122, an adjustment slider 123, a belt drive mechanism 124, and a driven lead screw 125. The lead screw 122 and the driven lead screw 125 are rotatably mounted within the support base 7. The bottoms of the lead screw 122 and the driven lead screw 125 are connected via the belt drive mechanism 124, meaning that pulleys are fixedly sleeved at the bottoms of the lead screw 122 and the driven lead screw 125, and the pulleys are connected to a drive belt, achieving synchronous rotation of the lead screw 122 and the driven lead screw 125. The belt drive mechanism 124 is movably mounted in a protective... Inside the protective cover 21, the protective cover 21 is fixedly connected to the top outer wall of the base plate 2. The protective cover 21 can effectively protect the belt drive mechanism 124 from external dust and impurities, and extend its service life. The lead screw 122 and the driven lead screw 125 are respectively connected to the adjusting slider 123 through a threaded structure. The adjusting slider 123 is slidably disposed in the support seat 7 and is fixedly connected to the two outer walls of the adjusting frame 8. The top of the lead screw 122 is fixedly connected to the adjusting knob 121, and the adjusting knob 121 is rotatably connected to the top of the support seat 7.

[0022] The working principle and process are as follows: Mounting base 1 has mounting holes. Using bolts and nuts, the device is fixed to a designated position on the glass fiber drawing machine to provide stable support for the fiber bundler. During operation, the glass fiber first passes through the threading hole on the limiting plate 4. Under the elastic action of the supporting spring 6, the limiting plate 4 automatically adjusts its height according to the thickness and tension of the glass fiber, providing a stable limit and preventing lateral deviation during transmission. Subsequently, the glass fiber enters the bundling wheel 11. The servo motor 13 starts, and its output shaft drives the drive gear 131 to rotate. The drive gear 131 meshes with the driven gear 141, causing the transmission shaft 14 to rotate. The worm gear 142 on the transmission shaft 14 rotates accordingly, meshing with the transmission worm wheel 92, which in turn drives the end screw 9 to rotate. The bundling wheel 11 rotates synchronously under the drive of the end screw 9, achieving the winding operation of the glass fiber. When it is necessary to replace the bundle wheel 11 with a different specification, simply unscrew the nut 10 to remove the bundle wheel 11 from the end screw 9. After replacement, tighten the nut 10 again. The operation is convenient and efficient. To adjust the height of the bundle wheel 11 to adapt to different fiber drawing process requirements, turn the adjustment knob 121 to drive the lead screw 122 to rotate. The lead screw 122 drives the driven lead screw 125 to rotate synchronously through the belt drive mechanism 124. The adjustment sliders 123 on the lead screw 122 and the driven lead screw 125 slide up and down along the support base 7 under the action of the thread, thereby driving the adjustment frame 8 and the bundle wheel 11 to rise and fall as a whole. This ensures that the bundle wheel 11 is precisely matched with the fiber drawing path. The entire support structure is compact, and all components work together to effectively improve the stability and reliability of glass fiber bundle winding.

[0023] 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 support structure for a bundler in a fiberglass drawing machine, comprising a base plate (2), wherein mounting bases (1) are fixedly connected to the four corners of the bottom end of the base plate (2), characterized in that: The top side of the base plate (2) is fixedly connected to one end of two parallel support slide rods (3), the other end of the two support slide rods (3) is fixedly connected to the bottom ends of both sides of the fixing plate (5), the two support slide rods (3) are slidably sleeved on both sides of the limiting plate (4), the top two ends of the limiting plate (4) are respectively fixedly connected to one end of a support spring (6), the other end of the support spring (6) is respectively fixedly connected to the top end of the base plate (2) and the bottom end of the fixing plate (5), and the support spring (6) is movably sleeved on the support slide rods (3); A symmetrically arranged support base (7) is fixedly connected to the other side of the top of the base plate (2). An adjustment component (12) is rotatably provided inside the support base (7). The adjustment component (12) is fixedly connected to both ends of the adjustment frame (8). Multiple end screws (9) are rotatably sleeved on the top of the adjustment frame (8). A cluster wheel (11) is sleeved on the end screw (9). A nut (10) abuts the top of the cluster wheel (11). The nut (10) is sleeved on the end screw (9) through a threaded structure. A transmission shaft (14) is driven to the bottom of the end screw (9). The transmission shaft (14) is rotatably installed on one side inside the adjustment frame (8). A servo motor (13) is driven to one side of the transmission shaft (14). The servo motor (13) is fixedly installed on the adjustment frame (8).

2. The support structure for the bundler in a fiberglass drawing machine according to claim 1, characterized in that: The adjustment frame (8) is a rectangular frame structure.

3. The support structure for the bundler in a glass fiber drawing machine according to claim 1, characterized in that: The end screw (9) is fixedly sleeved with a positioning ring (91), which is located on the top outside the adjustment frame (8).

4. The support structure for the bundler in a glass fiber drawing machine according to claim 1, characterized in that: A driven gear (141) is fixedly sleeved on one side of the transmission shaft (14), the driven gear (141) meshes with the driving gear (131), and the driving gear (131) is fixedly connected to the output shaft of the servo motor (13).

5. The support structure for the bundler in a glass fiber drawing machine according to claim 1, characterized in that: The transmission shaft (14) is externally fixedly sleeved with multiple worm gears (142), which are respectively meshed with worm wheels (92), and the worm wheels (92) are respectively fixedly sleeved at the bottom of the end screw (9).

6. The support structure for the bundler in a glass fiber drawing machine according to claim 1, characterized in that: The adjustment assembly (12) includes an adjustment knob (121), a lead screw (122), an adjustment slider (123), a belt drive mechanism (124), and a driven lead screw (125). The lead screw (122) and the driven lead screw (125) are rotatably mounted in the support base (7). The bottoms of the lead screw (122) and the driven lead screw (125) are connected by the belt drive mechanism (124). The belt drive mechanism (124) is movably disposed within the protective cover (21). (21) The top outer wall of the fixed connection base plate (2) is fixedly connected. The lead screw (122) and the driven lead screw (125) are respectively connected to the adjusting slider (123) through the thread structure. The adjusting slider (123) is slidably disposed in the support seat (7) and the adjusting slider (123) is fixedly connected to the two outer walls of the adjusting frame (8). The top end of the lead screw (122) is fixedly connected to the adjusting knob (121), and the adjusting knob (121) is rotatably connected to the top of a support seat (7).

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