Glass fiber production peeling winding drum and equipment
By designing an adjustable diameter rotating cylinder and pusher, the problem of yarn being difficult to unload automatically was solved, achieving automated yarn unloading, improving efficiency and reducing costs.
Patent Information
- Application Number
- CN202423211885.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-25
AI Technical Summary
In existing technologies, yarn is tightly wound on the spool and difficult to unwind automatically, resulting in low efficiency of manual yarn unwinding and making it difficult to achieve mechanization and automation.
A glass fiber production peeling roll was designed, including an adjustable diameter rotating drum and a pusher, which enables the automatic unwinding of the yarn by adjusting the drum diameter and cooperating with the pusher.
It enables automated yarn unloading, improves unloading efficiency, reduces labor costs, and ensures the uniformity and efficiency of the peeling process.
Smart Images
Figure CN223851966U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of glass fiber production, concretely to a glass fiber production peeling drum and equipment. BACKGROUND
[0002] Glass fiber production includes processes such as original wire forming, drying, finished product packaging, etc., the original wire forming winds the cake into a cylindrical or other shape appearance to meet the reprocessing or transportation requirements, before the finished product packaging, in order to meet the quality requirements, the outer layer surface of the cake needs to be peeled off. The current outer peeling is mostly manually operated, when peeling, part of the yarn is wound on the drum, and then the yarn is pushed down along the length of the drum by hand, because the yarn is tightly wound on the drum, the efficiency of pushing the yarn is relatively low, and at the same time, because the yarn is tightly wound on the drum, it is also difficult to pull it down by the automatic mechanical device. SUMMARY
[0003] The utility model provides a kind of glass fiber production peeling drum, can overcome the yarn that the current tight winding on the drum is difficult to retreat along the length of the drum, lead to the low efficiency of artificial yarn, and the operation is difficult to realize mechanization and automation Problem.
[0004] The glass fiber production peeling drum of the utility model, comprising: driving device and the rotating cylinder that can rotate under the driving of driving device, the rotating cylinder includes rotating frame and the multiple fixed rods fixed to the rotating frame, multiple fixed rods are arranged in parallel to form fixed cylinder, the rotating cylinder further includes multiple adjustable rods parallel with the fixed rod and interval arrangement, multiple adjustable rods are arranged into adjustment cylinder, the diameter of the adjustment cylinder can be adjusted to greater than or equal to or less than the diameter of fixed cylinder.
[0005] As preferred, the two ends of the adjustable rod are provided with push rod perpendicular to the adjustable rod, the rotating cylinder further includes push rod device fixed to the rotating frame and located in the fixed cylinder, the push rod device is provided with multiple inclined surfaces that can correspond to the end of the multiple push rods one by one, the rotating frame is fixed with a limiting ring, one end of the push rod passes through the limiting ring radially outward, the push rod is provided with a limiting part, the push rod is provided with a spring, the spring applies a force to the limiting part of the push rod radially inward from the limiting ring to make the end of the push rod cooperate with the inclined surface.
[0006] As preferred, the end of the push rod is provided with a roller.
[0007] As preferred, the reel further comprises a screw rod, the screw rod is rotated under the drive of the driving device, the screw rod passes through the rotating cylinder, a clutch is sleeved outside the screw rod and rotates synchronously with the screw rod, the rotating frame is installed on the screw rod through a bearing, the rotating frame can be engaged or disengaged with the clutch, the reel further comprises a yarn pusher, the yarn pusher comprises a yarn pushing piece matched with the screw rod and a plurality of yarn pushing rods extending radially and outwardly from the yarn pushing piece, one end of the yarn pushing rod extends from the inside of the fixed cylinder to the outside of the fixed cylinder through the gap between the fixed rods, and in the state that the clutch is disengaged from the rotating frame, the yarn pushing piece moves linearly along the screw rod when the screw rod rotates.
[0008] As preferred, the rotating frame comprises a first rotating piece and a second rotating piece, both of which are annular, one end of the fixed rod is fixed with the first rotating piece, and the other end is fixed with the second rotating piece, and the first rotating piece is engaged or disengaged with the clutch.
[0009] As preferred, the yarn pushing piece comprises an annular part, a radial leg extending radially from the annular part, and an axial leg extending axially from the radial leg, and the yarn pushing rod is fixed to the axial leg.
[0010] The application also provides a glass fiber production peeling device, comprising:
[0011] A yarn joint positioning device is used to fix the joint of the yarn of the yarn cylinder.
[0012] A yarn hooking device comprises a yarn hooking rod, a yarn hooking jaw arranged at one end of the yarn hooking rod, and a yarn hooking jaw driving device for driving the yarn hooking jaw to open and close, and the yarn hooking device further comprises a yarn hooking rod driving device for driving the yarn hooking rod to move horizontally and reciprocally so as to make the yarn hooking jaw approach or move away from the yarn joint positioning device.
[0013] A peeling winding and collecting device comprises a reel for winding the yarn, the reel is the reel as described above, and the axis of the fixed cylinder of the reel is perpendicular to the horizontal reciprocating movement of the yarn hooking rod.
[0014] A control device is connected with and controls the operation of the yarn hooking jaw driving device, the yarn hooking rod driving device, and the driving device of the reel respectively.
[0015] A mounting frame is used to mount the yarn hooking device and the peeling winding and collecting device.
[0016] As preferred, the shaft of the screw rod is connected with the driving device at one end, the device further comprises a moving support frame which can support the rotation of the other end of the shaft of the screw rod or move away from the screw rod, and the device further comprises a yarn withdrawal collecting device which is located below the other end of the shaft of the screw rod.
[0017] As preferred, the device further comprises a yarn withdrawal conveying device, and the yarn withdrawal collecting device is located below the other end of the shaft of the screw rod for conveying the yarn withdrawal collecting device.
[0018] As preferred, the rotating frame of the winding drum further comprises an axially extending mounting plate which is provided with a joint fixing device, the joint fixing device comprises a fixing cylinder and two fixing clamps which are driven by the fixing cylinder to clamp the yarn or release the yarn, and the fixing cylinder is connected with the control device and acts under the control of the control device.
[0019] Compared with the prior art, the winding drum of the utility model has the following beneficial effects: when winding the yarn, the diameter of the adjusting drum is adjusted to be greater than the diameter of the fixed drum, the yarn is tightly wound on the outer wall of the adjusting drum, after the winding of the yarn is completed, the diameter of the adjusting drum is adjusted to be equal to or smaller than the diameter of the fixed drum, at this time, the yarn is loosely wound on the outer wall of the fixed drum, and is easily pushed to move along the axial direction of the fixed drum to the end of the winding drum and is collected, which also makes it possible to automatically push and collect the yarn through the mechanical structure. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 FIG. 1 is a structural schematic view of a glass fiber production peeling winding drum according to an embodiment of the utility model.
[0021] Figure 2 FIG. 2 is a longitudinal sectional view of the glass fiber production peeling winding drum shown in FIG. 1. Figure 1
[0022] FIG. 3 is an enlarged structural schematic view of part A in FIG. 2. Figure 3 Figure 2 FIG. 4 is a structural schematic view of a glass fiber production peeling device according to an embodiment of the utility model.
[0023] Figure 4 REFERENCE NUMERALS
[0024] REFERENCE NUMERALS
[0025] 1 reel, 11 driving device, 12 rotating frame, 121 first rotating piece, 122 second rotating piece, 123 fixing rod, 124 mounting plate, 125 fixing cylinder, 126 fixing clamping piece, 127 push rod device, 1271 inclined surface, 128 adjustable rod, 129 push rod, 1291 roller, 1292 spring, 13 screw, 14 clutch, 15 push yarn piece, 151 annular part, 152 radial leg, 153 axial leg, 16 push yarn rod, 17 bearing;
[0026] 2 yarn joint positioning device;
[0027] 3 yarn hooking device, 31 yarn hooking rod, 32 yarn hooking clamping jaw;
[0028] 4 mounting frame;
[0029] 5 yarn reel. DETAILED DESCRIPTION
[0030] The utility model provides a kind of glass fiber production peeling reel 1, for yarn reel 5 peeling, winding yarn to be peeled, such as Figure 1 And Figure 2 As shown, the reel 1 includes driving device 11 and rotating cylinder rotatable under the driving of driving device 11, the rotating cylinder includes rotating frame 12 and a plurality of fixing rods 123 fixed to the rotating frame 12, in this embodiment, including 15 fixing rods 123. All fixing rods 123 are arranged in parallel to each other to form a fixed cylinder, the rotating cylinder further includes a plurality of adjustable rods 128 arranged in parallel and spaced apart from the fixing rods 123, in this embodiment, including 5 adjustable rods 128, 3 fixing rods 123 are arranged between adjacent adjustable rods 128. All adjustable rods 128 are arranged to form an adjusting cylinder, the diameter of the adjusting cylinder can be adjusted to be greater than, equal to or less than the diameter of the fixed cylinder, i.e. the adjusting rods can be adjusted in the radial direction of the fixed cylinder and the adjusting cylinder.
[0031] When winding yarn, the diameter of the adjusting cylinder is adjusted to be greater than the diameter of the fixed cylinder, the yarn is tightly wound on the outer wall of the adjusting cylinder, after completing the winding of the yarn, the diameter of the adjusting cylinder is adjusted to be equal to or less than the diameter of the fixed cylinder, at this time, the yarn is loosely wound on the outer wall of the fixed cylinder, and it is very easy to be pushed to move in the axial direction of the fixed cylinder to the end of the reel 1 and be collected, which also makes it possible to automatically push and collect the yarn through mechanical structure.
[0032] As shown in Figure 2 The two ends of the adjustable rod 128 are provided with a push rod 129 perpendicular to the adjustable rod 128, the rotating cylinder further includes a push rod device 127 fixed to the rotating frame 12 and located in the fixed cylinder, in this embodiment, the push rod device 127 is annular, as shown in Figure 3As shown, the push rod device 127 is provided with a plurality of inclined surfaces 1271 corresponding to the ends of the plurality of push rods 129. At the same axial position, all the inclined surfaces 1271 have the same inclination angle relative to the axis of the winding drum 1. In this embodiment, all the inclined surfaces 1271 have the same inclination angle relative to the axis of the winding drum 1, and at the same axial position, all the inclined surfaces 1271 have the same distance relative to the axis of the winding drum 1. The rotating frame 12 is fixed with a limiting ring (not shown in the figure), and one end of the push rod 129 penetrates the limiting ring radially outward. The push rod 129 is provided with a limiting member (not shown in the figure), such as Figure 3 As shown, the push rod 129 is provided with a spring 1292, which applies a force to the limiting member of the push rod 129 from the limiting ring to make the end of the push rod 129 cooperate with the inclined surface 1271. The push rods at both ends of the adjusting rod cooperate with the inclined surface 1271 at the same time, Figure 2 The push rods at both ends of the adjusting rod are in different states only to show the structure more clearly. By changing the relative position of the inclined surface 1271 and the push rod 129, the position of the push rod 129 in the radial direction can be changed, so that the diameter of the adjusting cylinder can be adjusted. In this embodiment, the end of the push rod 129 is provided with a roller 1291, which makes the friction between the end of the push rod 129 and the inclined surface 1271 rolling friction, so that the relative movement between them is smoother.
[0033] As shown in the figure, Figure 2As shown, the winding drum 1 further comprises a screw rod 13 and a clutch 14, the screw rod 13 is rotated under the driving of the driving device 11, the screw rod 13 penetrates the rotating drum, the clutch 14 is sleeved outside the shaft of the screw rod 13 and synchronously rotates with the screw rod 13, the rotating frame 12 is installed on the shaft of the screw rod 13 through a bearing 17, the rotating frame 12 can be engaged with or disengaged from the clutch 14, the winding drum 1 further comprises a yarn pusher, the yarn pusher comprises a yarn pusher 15 matched with the screw thread of the screw rod 13 and a plurality of yarn push rods 16 extending radially and outwardly from the yarn pusher 15, one end of the yarn push rod 16 extends outside the fixed drum from the gap between the fixed rods 123 inside the fixed drum, in the state that the clutch 14 is disengaged from the rotating frame 12, the yarn pusher 15 moves linearly along the screw rod 13 when the screw rod 13 rotates. When the winding drum 1 winds the yarn and removes the skin, the rotating frame 12 can be engaged with the clutch 14, the rotating drum rotates together with the screw rod 13, the yarn pusher also rotates together with the screw rod, after winding the yarn, the rotating frame 12 is disengaged from the clutch 14, when the screw rod rotates, the rotating drum is static, the yarn pusher moves along the axial direction of the rotating drum under the action of the screw rod 13, the yarn push rod 16 pushes the yarn ring along the axial direction of the rotating drum to the end of the rotating drum and pushes the yarn down the rotating drum. Through the setting of the clutch 14, the rotating frame 12, the screw rod 13 and the yarn pusher, the winding drum 1 can not only wind the yarn but also remove the yarn from the winding drum 1 through the mechanical structure.
[0034] As shown in the drawings, Figure 2 In the embodiment, the rotating frame 12 comprises a first rotating part 121 and a second rotating part 122, both of which are annular, one end of the fixed rod 123 is fixed with the first rotating part 121 and the other end is fixed with the second rotating part 122.
[0035] As shown in the drawings, Figure 2 In the embodiment, the yarn pusher 15 comprises an annular part 151, a radial leg 152 extending radially from the annular part 151 and an axial leg 153 extending axially from the radial leg 152, and the yarn push rod 16 is fixed to the axial leg 153.
[0036] The utility model discloses further provide a kind of automatic peeling equipment for glass fiber production, as shown in the drawings, Figure 4As shown, the device includes: a yarn splice positioning device 2, a yarn snagging device, a de-tapering and winding collection device, and a control device. The yarn splice positioning device 2 is installed inside the yarn bobbin 5 and is used to fix the yarn splice in the bobbin 5. The yarn snagging device includes a yarn snagging rod 31, a yarn snagging claw 32 at one end of the yarn snagging rod 31, and a yarn snagging claw 32 driving device 11 (not shown in the figure) that drives the yarn snagging claw 32 to open and close. The yarn snagging device also includes a yarn snagging rod 31 driving device 11 that can drive the yarn snagging rod 31 to move horizontally back and forth so that the yarn snagging claw 32 approaches or moves away from the yarn splice positioning device 2. The de-tapering and winding collection device includes a spool 1 for winding the yarn. The spool 1 is the spool 1 described above, and the axis of the fixed cylinder of the spool 1 is perpendicular to the direction of horizontal back and forth movement of the yarn snagging rod 31. The control device is connected to and controls the operation of the yarn snagging claw 32 driving device 11, the yarn snagging rod 31 driving device 11, and the spool 1 driving device 11, respectively. The device of this utility model also includes a mounting frame 4 for mounting the yarn hooking device 3 and the peeling and winding collection device.
[0037] One end of the lead screw 13 is connected to the drive device 11. The device also includes a movable support frame (not shown in the figure), which supports the rotation of the other end of the lead screw 13 or its movement away from the lead screw 13. The device also includes a yarn unwinding and collecting device (not shown in the figure), which is located below the other end of the lead screw 13. In this embodiment, the yarn unwinding and collecting device can be a basket. The device also includes a yarn unwinding and conveying device (not shown in the figure), which is located below the other end of the lead screw 13 and is used to convey the yarn unwinding and collecting device. In this embodiment, the yarn unwinding and collecting device is a conveyor belt, which transports the basket containing the yarn to the next process.
[0038] like Figure 2 As shown, the rotating frame 12 of the drum 1 also includes an axially extending mounting plate 124. The mounting plate 124 is provided with the joint fixing device. The joint fixing device includes a fixing cylinder 125 and two fixing clamps 126. The two fixing clamps 126 move closer to clamp the yarn or move away from the yarn under the drive of the fixing cylinder 125. The fixing cylinder 125 is connected to the control device and operates under the control of the control device.
[0039] This equipment allows the yarn hook 31 to approach the yarn connector positioning device 2 under the control of the control device and clamp the yarn connector, bringing the yarn to the drum 1. The drum 1 then rotates a set number of turns under the control of the control device, thereby removing a set amount of yarn. This de-yarning process greatly reduces labor, lowers costs, improves efficiency, and allows for consistent control over the amount of yarn removed.
[0040] The above examples are only exemplary embodiments of the present application, and are not used to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications or equivalent replacements made by those skilled in the art to the present application within the spirit and protection scope of the present application also fall within the protection scope of the present application.
Claims
1. A glass fiber production stripping reel characterized by, The application relates to a yarn winding device, comprising: a driving device and a rotating drum rotatable under the driving of the driving device, wherein the rotating drum comprises a rotating frame and a plurality of fixed rods fixed to the rotating frame, the plurality of fixed rods are arranged in parallel with each other to form a fixed drum, the rotating drum further comprises a plurality of adjustable rods arranged in parallel and spaced apart from the fixed rods, and the plurality of adjustable rods form an adjustable drum, and the diameter of the adjustable drum can be adjusted to be greater than, equal to or smaller than the diameter of the fixed drum. Both ends of the adjustable rod are provided with a push rod perpendicular to the adjustable rod, the rotating drum further comprises a push rod device fixed to the rotating frame and located in the fixed drum, the push rod device is provided with a plurality of inclined surfaces corresponding to the ends of the plurality of push rods, the rotating frame is fixed with a limiting ring, one end of the push rod penetrates the limiting ring radially outward, the push rod is provided with a limiting piece, the push rod is sleeved with a spring, and the spring applies a force to the limiting piece of the push rod from the limiting ring to make the end of the push rod match the inclined surface.
2. The roll of claim 1, wherein, The end of the push rod is provided with a roller.
3. The roll of claim 2, wherein, The winding drum further comprises a lead screw and a clutch, the shaft of the lead screw is rotatable under the driving of the driving device, the lead screw penetrates the rotating drum, the clutch is sleeved outside the shaft of the lead screw and rotates synchronously with the lead screw, the rotating frame is installed on the shaft of the lead screw through a bearing, the rotating frame can be engaged with or disengaged from the clutch, the winding drum further comprises a yarn pushing device, the yarn pushing device comprises a yarn pushing piece matched with the thread of the lead screw and a plurality of yarn pushing rods extending radially outward from the yarn pushing piece, one end of the yarn pushing rod penetrates the gap between the fixed rods from the inside of the fixed drum to the outside of the fixed drum, and in the state that the clutch is disengaged from the rotating frame, the yarn pushing piece moves linearly along the lead screw when the lead screw rotates.
4. The roll according to any one of claims 1-3, characterized in that, The rotating frame comprises a first rotating piece and a second rotating piece, both the first rotating piece and the second rotating piece are annular, one end of the fixed rod is fixed to the first rotating piece, and the other end of the fixed rod is fixed to the second rotating piece, and the first rotating piece is engaged with or disengaged from the clutch.
5. The roll of claim 4, wherein, The yarn pushing piece comprises an annular part, a radial leg extending radially from the annular part and an axial leg extending axially from the radial leg, and the yarn pushing rod is fixed to the axial leg.
6. The roll of claim 4, wherein, The application further relates to a yarn joint positioning device for fixing the joint of the yarn of a yarn drum, a yarn hooking device, a peeling winding and collecting device, a control device and a mounting frame.
7. A glass fiber production stripping apparatus characterized by, The yarn hooking device comprises a yarn hooking rod, a yarn hooking jaw arranged at one end of the yarn hooking rod, a yarn hooking jaw driving device for driving the yarn hooking jaw to open and close, and a yarn hooking rod driving device for driving the yarn hooking rod to move horizontally and reciprocally so that the yarn hooking jaw approaches or moves away from the yarn joint positioning device. The peeling winding and collecting device comprises a winding drum for winding the yarn, and the winding drum is the winding drum as claimed in any one of claims 1-6, and the axis of the fixed drum of the winding drum is perpendicular to the horizontal reciprocating movement direction of the yarn hooking rod. The control device is connected with and controls the operation of the yarn hooking jaw driving device, the yarn hooking rod driving device and the driving device of the winding drum respectively. The mounting frame is used for mounting the yarn hooking device and the peeling winding and collecting device. 8. The apparatus of claim 7, wherein, The shaft of the screw rod is connected with the driving device, the device further comprises a moving support frame which can support the rotation of the other end of the shaft of the screw rod or move away from the screw rod, and the device further comprises a yarn withdrawal collecting device which is located below the other end of the shaft of the screw rod.
9. The apparatus of claim 8, wherein, The device further comprises a yarn withdrawal conveying device which is located below the other end of the shaft of the screw rod for conveying the yarn withdrawal collecting device.
10. The apparatus of claim 7, wherein, The rotating frame of the winding drum further comprises an axially extending mounting plate which is provided with a joint fixing device, the joint fixing device comprises a fixing cylinder and two fixing clamps, the two fixing clamps are driven by the fixing cylinder to approach and clamp the yarn or move away and release the yarn, and the fixing cylinder is connected with the control device and acts under the control of the control device.