Automatic peeling intelligent equipment for glass fiber production and peeling method

Abstract

The invention relates to an automatic peeling intelligent device for glass fiber production, comprising: a yarn joint positioning device for fixing a joint of a yarn of a spool; the yarn hooking device comprises a yarn hooking rod, a yarn hooking clamping jaw arranged at one end of the yarn hooking rod and a yarn hooking clamping jaw driving device for driving the yarn hooking clamping jaw to be opened and closed, and the yarn hooking device further comprises a yarn hooking rod driving device; the peeling, winding and collecting device comprises a winding drum used for winding the yarn and a winding drum driving device used for driving the winding drum to rotate around the axis of the winding drum, the axis of the winding drum is perpendicular to the horizontal reciprocating motion direction of the yarn hooking rod, and the peeling, winding and collecting device further comprises a connector fixing device used for fixing a yarn connector sent by the yarn hooking clamping jaw; the control device is connected with the yarn hooking clamping jaw driving device, the yarn hooking rod driving device and the winding drum driving device and controls operation of the three devices. According to the automatic peeling intelligent equipment for glass fiber production, the problems that an existing manual peeling quality control part is stable and low in efficiency can be solved.

Description

Technical Field

[0001] The invention relates to the field of glass fiber production, and in particular to an automatic peeling intelligent device for glass fiber production. Background Art

[0002] Glass fiber production includes processes such as raw fiber forming, drying, and finished product packaging. Raw fiber forming winds the silk cake into a cylindrical or other shaped appearance to meet the requirements of reprocessing or transportation. Before the finished product is packaged, in order to meet the quality requirements, the outer surface of the silk cake needs to be peeled. At present, peeling is mostly done manually, which has the following shortcomings: 1. High production cost: It requires a lot of human resources. With the increase of labor costs, labor costs are increasing. At the same time, due to the unstable quality caused by manual operation, more rework and repair work are required, which further increases the cost. 2. Unstable quality control: Differences in worker operations and operational uncertainties may lead to problems such as failure to meet weight requirements (including incomplete and excessive shrinkage) and accidental damage to products, affecting product quality. 3. Poor manual working environment: The manual shrinking process involves dust, noise, and high-altitude working environments, which pose hidden dangers to the health and safety of workers. 4. Low production efficiency: There are many steps in manual operation: The head of the silk cake needs to be found manually, pulled to the winding machine, and cut manually after shrinking to a certain weight. Summary of the invention

[0003] The invention provides an intelligent automatic peeling device for glass fiber production, which can overcome the problems of unstable quality control and low efficiency of existing manual peeling.

[0004] The glass fiber production automatic peeling intelligent equipment of the present invention comprises:

[0005] A yarn joint positioning device, used to fix the joint of the yarn on the yarn bobbin;

[0006] The yarn hooking device comprises a yarn hooking rod, a yarn hooking claw arranged at one end of the yarn hooking rod, and a yarn hooking claw driving device for driving the yarn hooking claw to open and close. The yarn hooking device also comprises a yarn hooking rod driving device capable of driving the yarn hooking rod to move horizontally back and forth so that the yarn hooking claw approaches or moves away from the yarn joint positioning device.

[0007] The peeled winding and collecting device comprises a drum for winding the yarn and a drum driving device for driving the drum to rotate around its axis, the axis of the drum is perpendicular to the direction of horizontal reciprocating movement of the yarn hooking rod, and the peeled winding and collecting device also comprises a joint fixing device for fixing the yarn joint sent by the yarn hooking clamp;

[0008] The control device is connected with the yarn hooking claw driving device, the yarn hooking rod driving device and the winding drum driving device respectively to control the operation of the three.

[0009] The mounting frame is used for mounting the yarn hooking device and the peeling, winding and collecting device.

[0010] Preferably, the yarn joint positioning device includes a fixed plate, which is provided with two hooking grooves, and the yarn joint positioning device also includes three spring plates arranged on the fixed plate, the three spring plates and the two hooking grooves are arranged alternately, the yarn is clamped between the spring plates and the fixed plate and passes through the two hooking grooves, the yarn hooking jaw includes an upper jaw and a lower jaw, the upper jaw and the lower jaw both include a left jaw and a right jaw, in a closed state, the left jaw of the upper jaw is closed with the left jaw of the lower jaw, and at the same time, the right jaw of the upper jaw is closed with the right jaw of the lower jaw, and the left jaw and the right jaw can pass through the hooking groove.

[0011] Preferably, the yarn hooking device includes a yarn hooking rod frame and a plurality of yarn hooking rods installed on the yarn hooking rod frame, the plurality of yarn hooking rods are arranged into a plurality of horizontal rows and a plurality of vertical columns, the peeling, winding and collecting device includes a plurality of reels, the number of the reels is the same as the number of rows of the yarn hooking rods and corresponds one to one, each reel is used to wind the yarn delivered by the yarn hooking rods in the corresponding row, and the yarn hooking rod passes through the upper or lower part of the corresponding reel.

[0012] Preferably, the mounting frame comprises a platform, and the platform is provided with a yarn hooking guide rail and the yarn hooking rod driving device which drives the yarn hooking rod frame to perform horizontal reciprocating movement along the yarn hooking guide rail.

[0013] Preferably, the yarn hooking rod is installed on the yarn hooking rod frame through a bearing and rotates relative to the yarn hooking rod frame. The yarn hooking rod device also includes a gear installed on the other end of each yarn hooking rod, a horizontal rack that can mesh with the gear, and a rack driving device that drives the horizontal rack to move horizontally. The length direction of the horizontal rack is perpendicular to the direction of the yarn hooking rod.

[0014] Preferably, the yarn hooking device also includes a rack rack, the rack rack includes vertical bars and multiple horizontal bars that are perpendicular to and fixedly connected to the vertical bars, the horizontal rack is fixed to the horizontal bars, and the vertical bars are driven by the rack driving device to reciprocate horizontally, thereby driving multiple gears to rotate synchronously, and the yarn hooking device also includes multiple horizontal horizontal bar guides arranged on the yarn hooking rack, and the multiple horizontal bar guides correspond to the multiple horizontal bars one by one to guide the movement of the horizontal bars.

[0015] Preferably, the peeling, winding and collecting device also includes a plurality of yarn cutting mechanisms corresponding one by one to the plurality of yarn hooking rods, the yarn cutting mechanisms include a shearing cylinder and two shearing pieces, the two shearing pieces move closer or farther away under the drive of the shearing cylinder, and the shearing cylinder is connected to the control device and operates under the control of the control device.

[0016] Preferably, the reel comprises a plurality of rods arranged in a cylindrical shape.

[0017] Preferably, each of the reels is provided with a plurality of the joint fixing devices corresponding one by one to a row of the plurality of the yarn hooking rods, the joint fixing devices comprising a fixed cylinder and two fixed clips, the two fixed clips being driven by the fixed cylinder to move closer to clamp the yarn or move away to release the yarn, the fixed cylinder being connected to the control device and operating under the control of the control device.

[0018] Preferably, the mounting frame also includes a vertical frame arranged perpendicular to the platform, the vertical frame is provided with a reel guide rail extending up and down, the peeling and winding collection device includes a reel rack for mounting multiple reels and a reel rack driving device for driving the reel rack to move up and down along the reel guide rail, and the reel rack driving device is connected to the control device and operates under the control of the control device.

[0019] Preferably, the device further comprises a yarn tube frame, both sides of which comprise mounting rods arranged in one-to-one correspondence with the plurality of yarn hooking rods, and each of the mounting rods is provided with a yarn joint positioning device.

[0020] The present invention also provides a method for automatic peeling of glass fiber production, wherein the peeling is performed by the above-mentioned device, comprising the following steps:

[0021] S1, the yarn hooking rod is brought close to the yarn joint positioning device, the yarn hooking claw clamps the yarn joint, and the yarn hooking rod is moved away from the yarn joint positioning device to a set position;

[0022] S2, the joint fixing device of the reel fixes the yarn joint brought by the yarn hooking rod, and the yarn hooking clamp opens to release the thread end;

[0023] S3, the reel rotates the set number of times.

[0024] The present invention also provides another automatic peeling method for glass fiber production, characterized in that the peeling is performed by the device as claimed in claim 10, comprising the following steps:

[0025] S1, the yarn hooking rod is brought close to the yarn joint positioning device, the yarn hooking claw clamps the yarn joint, and the yarn hooking rod is moved away from the yarn joint positioning device to a set position;

[0026] S2, the reel is lifted upward, the joint fixing device of the reel fixes the yarn joint brought by the yarn hooking rod, and the yarn hooking claw opens to release the thread end;

[0027] S3, the reel rotates the set number of times;

[0028] S4, the yarn hooking claw clamps the yarn, and the yarn cutting mechanism interrupts the yarn;

[0029] S5, lowering the reel, the yarn hooking rod moves toward the yarn joint positioning device to send the yarn joint back to the yarn joint positioning device;

[0030] S6, the yarn joint positioning device fixes the yarn joint.

[0031] The present invention also provides another automatic peeling method for glass fiber production, which is performed by the above-mentioned device, comprising the following steps:

[0032] S1, the yarn hooking rod is rotated by an angle α1 until the upper and lower clamping jaws of the yarn hooking clamp are at the same height, the space occupied by the yarn hooking clamp in the vertical direction is reduced, the yarn hooking rod passes over the top or bottom of the reel until the yarn joint positioning device, the yarn hooking rod is rotated to reset, the yarn hooking clamp clamps the yarn joint, and then the yarn hooking rod is rotated by an angle α1, the yarn hooking rod is away from the yarn joint positioning device and passes over the top or bottom of the reel until the set position, and the yarn hooking rod is rotated to reset;

[0033] S2, the reel is lifted upward, the joint fixing device of the reel fixes the yarn joint brought by the yarn hooking rod, and the yarn hooking claw opens to release the thread end;

[0034] S3, the reel rotates the set number of times;

[0035] S4, the yarn hooking claw clamps the yarn, and the yarn cutting mechanism interrupts the yarn;

[0036] S5, lowering the reel, the yarn hooking rod moves toward the yarn joint positioning device to send the yarn joint back to the yarn joint positioning device;

[0037] S6, the yarn joint positioning device fixes the yarn joint.

[0038] Compared with the prior art, the present invention has the following beneficial effects: through the glass fiber production automatic peeling intelligent equipment of the present invention, the yarn hooking rod approaches the yarn joint positioning device under the control of the control device and clamps the yarn joint to bring the yarn to the reel, the joint fixing device located on the reel fixes the yarn joint under the control of the control device, and the reel rotates a set number of circles under the control of the control device to remove a set amount of yarn. This process is completed automatically, greatly reducing labor, reducing costs, improving efficiency, and controlling the amount of peeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic structural diagram of an intelligent device for automatic peeling of glass fiber production according to an embodiment of the present invention.

[0040] Figure 2 for Figure 1 The schematic diagram of the structure of another direction of the intelligent equipment for automatic peeling of glass fiber production is shown.

[0041] Figure 3This is an enlarged structural schematic diagram of a yarn joint positioning device and a yarn hooking clamp of an automatic peeling intelligent device for glass fiber production according to an embodiment of the present invention.

[0042] Figure 4 This is a schematic structural diagram of a peeling, winding and collecting device of an intelligent automatic peeling device for glass fiber production according to an embodiment of the present invention.

[0043] Figure 5 This is a schematic diagram of the enlarged structure of the reel of the automatic peeling intelligent equipment for glass fiber production according to one embodiment of the present invention.

[0044] Reference numerals

[0045] 1 mounting frame, 11 platform, 12 vertical frame, 121 reel guide rail;

[0046] 2 yarn joint positioning device, 21 fixing plate, 211 hooking groove, 22 spring piece;

[0047] 3 a yarn hooking device, 31 a yarn hooking rod, 32 a yarn hooking jaw, 321 an upper jaw, 3211 a left clamping piece, 3212 a right clamping piece, 322 a lower jaw, 33 a yarn hooking jaw driving device, 34 a yarn hooking rod frame, 341 a bearing, 342 a gear, 343 a horizontal bar guide rail, 35 a rack driving device, 36 a rack frame, 361 a horizontal rack, 362 a horizontal bar, 363 a vertical bar;

[0048] 4 peeling winding collection device, 41 reel, 411 rod, 42 reel driving device, 43 motor output sprocket, 44 reel input sprocket, 45 reel output sprocket, 46 chain, 47 joint fixing device, 471 fixing cylinder, 472 fixing clip, 473 mounting plate, 48 reel rack, 49 reel rack driving device;

[0049] 5. Yarn creel;

[0050] 6 yarn cones, 61 yarn joints. DETAILED DESCRIPTION

[0051] The present invention provides an intelligent automatic peeling device for glass fiber production, which is used for peeling the yarn of the yarn tube 6. Figure 1 and Figure 2 This is a schematic diagram of the structure of an intelligent device for automatic peeling of glass fiber production according to an embodiment of the present invention. Figure 1 The yarn hooking rod frame 34 of the yarn hooking device 3 is not shown. Figure 2 The platform 11 is not shown. Figure 1 and Figure 2As shown, the device includes a mounting frame, a yarn joint positioning device 2, a yarn hooking device, a peeling winding collection device 4 and a control device (not shown in the figure). The mounting frame is used to install the yarn hooking device 3 and the peeling winding collection device 4. In this embodiment, the yarn joint positioning device 2 is located in the yarn drum 6 and is used to fix the yarn joint 61 of the yarn drum 6. The yarn hooking device includes a yarn hooking rod, a yarn hooking claw provided at one end of the yarn hooking rod 31, and a yarn hooking claw driving device 33 for driving the yarn hooking claw 32 to open and close. The yarn hooking device also includes a yarn hooking rod driving device that can drive the yarn hooking rod 31 to move horizontally back and forth so that the yarn hooking claw 32 is close to or away from the yarn joint positioning device 2. The peeled winding collection device 4 includes a drum 41 for winding the yarn and a drum driving device 42 for driving the drum 41 to rotate around its axis, the axis of the drum 41 is perpendicular to the horizontal reciprocating direction of the yarn hooking rod 31, and the peeled winding collection device 4 also includes a joint fixing device 47 for fixing the yarn joint 61 sent by the yarn hooking clamp 32. The control device is respectively connected to the yarn hooking clamp driving device 33, the yarn hooking rod 31 driving device and the drum driving device 47 and controls the operation of the three.

[0052] Through the glass fiber production automatic peeling intelligent equipment of the present invention, the hooking rod 31 approaches the yarn joint positioning device 2 under the control of the control device and clamps the yarn joint 61 to bring the yarn to the reel 41, and the joint fixing device 47 located on the reel 41 fixes the yarn joint 61 under the control of the control device, and the reel 41 rotates a set number of circles under the control of the control device to remove a set amount of yarn. This process is completed automatically, greatly reducing labor, reducing costs, improving efficiency, and controlling the amount of peeling.

[0053] like Figure 3As shown, the yarn joint positioning device 2 includes a fixing plate 21, and the fixing plate 21 is provided with two hooking grooves 211. The yarn joint positioning device 2 also includes three spring pieces 22 provided on the fixing plate 21. The three spring pieces 22 and the two hooking grooves 211 are arranged alternately. The yarn is clamped between the spring piece 22 and the fixing plate 21 and passes through the two hooking grooves 211. In this embodiment, the joint part of the yarn is manually clamped between the spring piece 22 and the fixing plate 21. The yarn hooking clamp 32 includes an upper clamp 321 and a lower clamp 322. The upper clamp 321 and the lower clamp 322 both include a left clamp 3211 and a right clamp 3212. In this embodiment, the left clamp 3211 and the right clamp 3212 of the upper clamp 321 are integrated, and so is the lower clamp 322. In the closed state, the left clamping piece 3211 of the upper clamping jaw 321 is closed with the left clamping piece 3211 of the lower clamping jaw 322, and the right clamping piece 3212 of the upper clamping jaw 321 is closed with the right clamping piece 3212 of the lower clamping jaw 322, and the left clamping piece 3211 and the right clamping piece 3212 can pass through the thread hooking groove 211. When clamping the yarn, the upper and lower clamping jaws 322 approach each other, and when the left clamping piece 3211 of the upper clamping jaw 321 or the left clamping piece 3211 of the lower clamping jaw 322 approach each other, one or both of them penetrate into one thread hooking groove 211 to clamp the yarn, and when the right clamping piece 3212 of the upper clamping jaw 321 or the right clamping piece 3212 of the lower clamping jaw 322 approach each other, one or both of them penetrate into another thread hooking groove 211 to clamp the yarn. In this way, the yarn hooking clamping jaw 32 can clamp the yarn at two positions, thereby improving the success rate of yarn hooking. In addition, the yarn hooking jaw 32 can also send the peeled yarn clamp back to the yarn joint positioning device 2, and can pass through the two hooking grooves 211 when the upper and lower clamping jaws 322 are closed, so that the yarn is passed between the middle spring piece 22 and the fixing piece 21, and the yarn joint 61 is automatically sent back. In this embodiment, the yarn hooking jaw driving device 33 is a cylinder that can drive the upper and lower clamping jaws 322 to move closer to or away from each other.

[0054] like Figure 2As shown, the yarn hooking device 3 includes a yarn hooking rod frame 34 and a plurality of yarn hooking rods 31 mounted on the yarn hooking rod frame 34, and the plurality of yarn hooking rods 31 are arranged in a plurality of horizontal rows and a plurality of vertical columns. The peeling winding collection device 4 includes a plurality of reels 41, and the number of the reels 41 is the same as the number of rows of the yarn hooking rods 31 and corresponds one to one. Each reel 41 is used to wind the yarn sent by the yarn hooking rod 31 in the row corresponding thereto, and the yarn hooking rod 31 passes through the upper part or the lower part of the corresponding reel 41. In this embodiment, the mounting frame includes a platform 11, and the platform 11 is provided with a yarn hooking guide rail (not shown in the figure) and a yarn hooking rod 31 driving device (not shown in the figure) for driving the yarn hooking rod frame 34 to reciprocate horizontally along the yarn hooking guide rail. Through this structure, the plurality of yarn hooking rods 31 can be synchronously reciprocated horizontally. The driving device of the yarn hooking rod 31 is a stepping motor, which can convert the rotational motion of the motor output shaft into linear motion through the screw structure. The movement of the yarn hooking rod 31 is realized by the control device of the stepping motor, and the moving direction, distance and time of the yarn hooking rod 31 can be accurately controlled. The control device also controls the yarn hooking jaw driving device 33 according to the operation of the stepping motor, that is, the position of the yarn hooking rod 31. In this embodiment, it is a cylinder, thereby controlling the opening and closing of the yarn hooking jaw 32.

[0055] Since the yarn hooking rod 31 needs to pass between two adjacent reels 41, the yarn hooking claw 32 Figure 3 In the state shown, the space occupied by the upper and lower clamping jaws 322 in the vertical direction is relatively large, and the space occupied in the horizontal direction is relatively small, and there is not enough space between the reels 41 for the yarn hooking clamping jaw 32 to pass through, so in this embodiment, the yarn hooking rod 31 is set to be rotatable, that is, the yarn hooking rod 31 is installed on the yarn hooking rod frame 34 through the bearing 341 and rotates relative to the yarn hooking rod frame 34. The yarn hooking rod 31 device also includes a gear 342 installed at the other end of each of the yarn hooking rods 31, a plurality of horizontal racks 361 corresponding to the plurality of gears 342 (that is, all the gears) and a rack driving device 35 for driving the horizontal racks to move horizontally, and the length direction of the horizontal racks 361 is perpendicular to the direction of the yarn hooking rod 31. The horizontal movement of each rack can drive a row of yarn hooking rods 31 to rotate. When the yarn hooking rod 31 rotates to make the upper and lower clamping jaws 322 at the same height, it can pass through the space between the reels 41. After passing through the space between the reels 41, it can be rotated back to Figure 3 status.

[0056] like Figure 2As shown, the yarn hooking device 3 also includes a rack frame 36, which includes a vertical bar 363 and a plurality of horizontal bars 362 that are perpendicular to and fixedly connected to the vertical bar 363, and the horizontal bars 362 are perpendicular to the yarn hooking rod 31. Each horizontal bar 362 can be provided with a longer horizontal rack. In this embodiment, each horizontal bar 362 is provided with a plurality of horizontal racks 361 to form a row, and the plurality of horizontal racks 361 in a row correspond one-to-one to the plurality of gears 342 of a row of yarn hooking rods 31. The horizontal racks 361 are perpendicular to the yarn hooking rods 31. The vertical bar 363 reciprocates horizontally under the drive of the rack drive device 35, thereby driving the plurality of gears 342 to rotate synchronously. The yarn hooking device 3 also includes a plurality of horizontal bar guide rails 343 provided on the yarn hooking frame, and the plurality of horizontal bar guide rails 343 correspond one-to-one to the plurality of horizontal bars 362 to guide the movement of the horizontal bars 362. Through this structure, all the yarn hooking rods 31 can rotate synchronously.

[0057] In this embodiment, as shown in Figure 5, the reel 41 includes a plurality of rods 411 arranged in a cylindrical shape, and the yarn is wound around the outer wall of the cylindrical shape. Each reel 41 is provided with a plurality of joint fixing devices 47 corresponding to a row of a plurality of the yarn hooking rods 31. The joint fixing device 47 includes a fixed cylinder 471 and two fixed clips 472. The two fixed clips 472 are driven by the fixed cylinder 471 to move closer to clamp the yarn or move away to release the yarn. The fixed cylinder 471 is connected to the control device and operates under the control of the control device. In this embodiment, a mounting plate 473 extending along the length of the reel 41 is provided inside the reel 41. The fixed cylinder 471 is fixed on the mounting plate 473. The fixed clips 472 are located inside the reel 41, and the ends thereof extend outside the reel 41.

[0058] like Figure 4 As shown, in the present embodiment, the mounting frame also includes a vertical frame 12 arranged perpendicular to the platform 11, and the vertical frame 12 is provided with a roll guide rail 121 extending up and down. In the present embodiment, the roll guide rails 121 are arranged on both sides of the vertical frame 12, and the peeling winding collection device 4 includes two roll frames 48 and a roll frame driving device 49 driving the roll frames 48 to move up and down along the roll guide rails 121. One end of the roll 41 is installed on one roll frame 48, and the other end of the roll 41 is installed on the other roll frame 48. The two roll frames 48 move along the two roll guide rails 121 respectively, and the roll frame driving device 49 is connected to the control device and operates under the control of the control device. When the yarn hooking rod 31 passes through the space between the reels 41, the reel 41 is in the lower position, and when the yarn hooking rod 31 retreats and does not interfere with the reel 41 in the up and down directions, the reel 41 is controlled to rise by the control device, and then the control device controls the fixed cylinder 471 to fix the yarn joint 61, and the yarn hooking clamp 32 releases the yarn joint 61, and the reel 41 rotates under the control of the control device for peeling.

[0059] The peeling, winding and collecting device 4 also includes a plurality of yarn cutting mechanisms (not shown in the figure) corresponding one by one to the plurality of yarn hooking rods 31. The yarn cutting mechanisms include a shearing cylinder and two shearing blades. The two shearing blades move closer or farther away under the drive of the shearing cylinder. The shearing cylinder is connected to the control device and operates under the control of the control device. After peeling is completed, the control device controls the shearing cylinder to cut the yarn according to the information sent by the reel driving device 47.

[0060] In this embodiment, the reel driving device 47 is a motor. Figure 4 As shown, a motor output sprocket 43 is fixed to the output end of the motor, a reel input sprocket 44 and a reel output sprocket 45 are fixed to the end of the reel 41, the output sprocket of the motor and the reel input sprocket 44 of a reel 41 are both matched with a chain 46, thereby driving the rotation of the reel 41, the reel output sprocket 45 of the reel 41 and the reel input sprocket 44 of the adjacent reel 41 are both matched with a chain 46, thereby driving the adjacent reel 41 to rotate, and this cycle continues until the reel 41 farthest from the motor is reached, thereby realizing that one motor drives all reels 41 to rotate.

[0061] like Figure 1 As shown, the device also includes a bobbin rack 5, both sides of which include mounting rods (not shown in the figure) arranged one by one with the plurality of yarn hooking rods 31, each of which is provided with a yarn joint positioning device 2, and each mounting rod is used to install a bobbin 6, such as Figure 1 As shown, 12 yarn tubes 6 are installed on opposite sides of the yarn tube rack 5. When the yarn tubes 6 on one side are peeled, the yarn tube rack 5 can be rotated to peel the yarn tubes 6 on the other side. In order to prevent the peeled winding collection device 4 from interfering with the rotation of the yarn tube rack 5, another horizontal avoidance guide rail (not shown in the figure) can be set on the platform 11, and the vertical frame 12 can be moved along the avoidance guide rail away from the rotation track of the winding rack 48. After the rotation of the winding rack 48 is completed, the winding rack 48 is restored to its original position.

[0062] The present invention also provides a method for automatic peeling of glass fiber production, which can be performed by the above-mentioned device, comprising the following steps:

[0063] S1, the yarn hooking rod 31 is brought close to the yarn joint positioning device 2, the yarn hooking claw 32 clamps the yarn joint 61, and the yarn hooking rod 31 is moved away from the yarn joint positioning device 2 to a set position;

[0064] S2, the joint fixing device 47 of the reel 41 fixes the yarn joint 61 brought by the yarn hooking rod 31, and the yarn hooking claw 32 opens to release the thread end;

[0065] S3, the reel 41 rotates a set number of times, and then the yarn can be cut manually. Steps S1 to S3 are repeated.

[0066] The present invention also provides another automatic peeling method for glass fiber production, which is peeling by the above-mentioned equipment, comprising the following steps:

[0067] S1, the yarn hooking rod 31 is brought close to the yarn joint positioning device 2, the yarn hooking claw 32 clamps the yarn joint 61, and the yarn hooking rod 31 is moved away from the yarn joint positioning device 2 to a set position;

[0068] S2, the reel 41 is raised upward, the joint fixing device 47 of the reel 41 fixes the yarn joint 61 brought by the yarn hooking rod 31, and the yarn hooking claw 32 opens to release the thread end;

[0069] S3, the reel 41 rotates a set number of times;

[0070] S4, the yarn hooking clamp 32 clamps the yarn, and the yarn cutting mechanism interrupts the yarn;

[0071] S5, lowering the reel 41, the yarn hooking rod 31 moves toward the yarn joint positioning device 2 to send the yarn joint 61 back to the yarn joint positioning device 2;

[0072] S6, the yarn joint positioning device 2 fixes the yarn joint 61.

[0073] Steps S1 to S6 may be repeated.

[0074] The present invention also provides another automatic peeling method for glass fiber production, which is performed by the above-mentioned device, comprising the following steps:

[0075] S1, the yarn hooking rod 31 is rotated by an angle α1 until the upper clamping jaw 321 and the lower clamping jaw 322 of the yarn hooking jaw 32 are at the same height, the space occupied by the yarn hooking jaw 32 in the vertical direction is reduced, the yarn hooking rod 31 passes over the top or bottom of the reel 41 until the yarn joint positioning device 2, the yarn hooking rod 31 is rotated to reset, the yarn hooking jaw 32 clamps the yarn joint 61, and then the yarn hooking rod 31 is rotated by an angle α1. In this embodiment, α1 is 90°, the yarn hooking rod 31 is away from the yarn joint positioning device 2, passes over the top or bottom of the reel 41 until the set position, and the yarn hooking rod 31 is rotated to reset;

[0076] S2, the reel 41 is raised upward, the joint fixing device 47 of the reel 41 fixes the yarn joint 61 brought by the yarn hooking rod 31, and the yarn hooking claw 32 opens to release the thread end;

[0077] S3, the reel 41 rotates a set number of times;

[0078] S4, the yarn hooking clamp 32 clamps the yarn, and the yarn cutting mechanism interrupts the yarn;

[0079] S5, lowering the reel 41, the yarn hooking rod 31 moves toward the yarn joint positioning device 2 to send the yarn joint 61 back to the yarn joint positioning device 2;

[0080] S6, the yarn joint positioning device 2 fixes the yarn joint 61.

[0081] Steps S1 to S6 may be repeated.

[0082] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Various modifications or equivalent substitutions made by those skilled in the art to the present invention within the essence and protection scope of the present invention also fall within the protection scope of the present invention.

Claims

1. An intelligent automatic peeling device for glass fiber production, characterized in that: include: A yarn joint positioning device, used to fix the joint of the yarn on the yarn bobbin; The yarn hooking device comprises a yarn hooking rod, a yarn hooking claw arranged at one end of the yarn hooking rod, and a yarn hooking claw driving device for driving the yarn hooking claw to open and close. The yarn hooking device also comprises a yarn hooking rod driving device capable of driving the yarn hooking rod to move horizontally back and forth so that the yarn hooking claw approaches or moves away from the yarn joint positioning device. The peeled winding and collecting device comprises a drum for winding the yarn and a drum driving device for driving the drum to rotate around its axis, the axis of the drum is perpendicular to the direction of horizontal reciprocating movement of the yarn hooking rod, and the peeled winding and collecting device also comprises a joint fixing device for fixing the yarn joint sent by the yarn hooking clamp; The control device is connected with the yarn hooking claw driving device, the yarn hooking rod driving device and the winding drum driving device respectively to control the operation of the three. The mounting frame is used for mounting the yarn hooking device and the peeling, winding and collecting device.

2. The glass fiber production automatic peeling intelligent equipment according to claim 1 is characterized in that: The yarn joint positioning device includes a fixed plate, which is provided with two hooking grooves. The yarn joint positioning device also includes three spring plates arranged on the fixed plate, and the three spring plates and the two hooking grooves are arranged alternately. The yarn is clamped between the spring plates and the fixed plate and passes through the two hooking grooves. The yarn hooking jaw includes an upper jaw and a lower jaw, and the upper jaw and the lower jaw both include a left jaw and a right jaw. In the closed state, the left jaw of the upper jaw is closed with the left jaw of the lower jaw, and at the same time, the right jaw of the upper jaw is closed with the right jaw of the lower jaw, and the left jaw and the right jaw can pass through the hooking groove.

3. The automatic peeling intelligent equipment for glass fiber production according to claim 2 is characterized in that: The yarn hooking device includes a yarn hooking rod frame and a plurality of yarn hooking rods installed on the yarn hooking rod frame, the plurality of yarn hooking rods are arranged into a plurality of horizontal rows and a plurality of vertical columns, the peeling, winding and collecting device includes a plurality of reels, the number of the reels is the same as the number of rows of the yarn hooking rods and corresponds one to one, each reel is used for winding the yarn sent by the yarn hooking rods in the corresponding row, and the yarn hooking rod passes through the upper part or the lower part of the corresponding reel.

4. The automatic peeling intelligent equipment for glass fiber production according to claim 3 is characterized in that: The mounting frame comprises a platform, and the platform is provided with a yarn hooking guide rail and a yarn hooking rod driving device which drives the yarn hooking rod frame to perform horizontal reciprocating movement along the yarn hooking guide rail.

5. The automatic peeling intelligent equipment for glass fiber production according to claim 4 is characterized in that: The yarn hooking rod is installed on the yarn hooking rod frame through a bearing and rotates relative to the yarn hooking rod frame. The yarn hooking rod device also includes a gear installed on the other end of each yarn hooking rod, a horizontal rack that can mesh with the gear, and a rack driving device that drives the horizontal rack to move horizontally. The length direction of the horizontal rack is perpendicular to the direction of the yarn hooking rod.

6. The automatic peeling intelligent equipment for glass fiber production according to claim 5 is characterized in that: The yarn hooking device also includes a rack frame, which includes vertical bars and multiple horizontal bars that are perpendicular to and fixedly connected to the vertical bars. The horizontal rack is fixed to the horizontal bar. The vertical bar reciprocates horizontally under the drive of the rack driving device, thereby driving multiple gears to rotate synchronously. The yarn hooking device also includes multiple horizontal horizontal bar guides arranged on the yarn hooking frame. The multiple horizontal bar guides correspond to the multiple horizontal bars one by one to guide the movement of the horizontal bars.

7. The automatic peeling intelligent equipment for glass fiber production according to claim 5 is characterized in that: The peeling, winding and collecting device also includes a plurality of yarn cutting mechanisms corresponding one by one to the plurality of yarn hooking rods, the yarn cutting mechanisms include a shearing cylinder and two shearing pieces, the two shearing pieces move closer or farther away under the drive of the shearing cylinder, and the shearing cylinder is connected to the control device and operates under the control of the control device.

8. The automatic peeling intelligent equipment for glass fiber production according to claim 3 is characterized in that: The reel includes a plurality of rods arranged in a cylindrical shape.

9. The automatic peeling intelligent equipment for glass fiber production according to claim 8 is characterized in that: Each of the reels is provided with a plurality of the joint fixing devices corresponding one by one to a row of the plurality of the yarn hooking rods. The joint fixing devices include a fixed cylinder and two fixed clips. The two fixed clips are driven by the fixed cylinder to move closer to clamp the yarn or move away to release the yarn. The fixed cylinder is connected to the control device and operates under the control of the control device.

10. The glass fiber production automatic peeling intelligent equipment according to claim 9, characterized in that: The mounting frame also includes a vertical frame arranged perpendicular to the platform, and the vertical frame is provided with a roll guide rail extending up and down. The peeling and winding collection device includes a roll rack for mounting multiple rolls and a roll rack driving device for driving the roll rack to move up and down along the roll guide rail. The roll rack driving device is connected to the control device and operates under the control of the control device.

11. The automatic peeling intelligent equipment for glass fiber production according to claim 1 is characterized in that: The device also includes a yarn tube frame, and both sides of the yarn tube frame include mounting rods arranged in one-to-one correspondence with the plurality of yarn hooking rods, and each of the mounting rods is provided with a yarn joint positioning device.

12. A method for automatic peeling of glass fiber production, characterized in that: The peeling is performed by the device according to any one of claims 1 to 11, comprising the following steps: S1, the yarn hooking rod is brought close to the yarn joint positioning device, the yarn hooking claw clamps the yarn joint, and the yarn hooking rod is moved away from the yarn joint positioning device to a set position; S2, the joint fixing device of the reel fixes the yarn joint brought by the yarn hooking rod, and the yarn hooking clamp opens to release the thread end; S3, the reel rotates the set number of times.

13. A method for automatic peeling of glass fiber production, characterized in that: The peeling is performed by the device as claimed in claim 10, comprising the following steps: S1, the yarn hooking rod is brought close to the yarn joint positioning device, the yarn hooking claw clamps the yarn joint, and the yarn hooking rod is moved away from the yarn joint positioning device to a set position; S2, the reel is lifted upward, the joint fixing device of the reel fixes the yarn joint brought by the yarn hooking rod, and the yarn hooking claw opens to release the thread end; S3, the reel rotates the set number of times; S4, the yarn hooking claw clamps the yarn, and the yarn cutting mechanism interrupts the yarn; S5, lowering the reel, the yarn hooking rod moves toward the yarn joint positioning device to send the yarn joint back to the yarn joint positioning device; S6, the yarn joint positioning device fixes the yarn joint.

14. A method for automatic peeling of glass fiber production, characterized in that: The peeling is performed by the device as claimed in claim 10, comprising the following steps: S1, the yarn hooking rod is rotated by an angle α1 until the upper and lower clamping jaws of the yarn hooking clamp are at the same height, the space occupied by the yarn hooking clamp in the vertical direction is reduced, the yarn hooking rod passes over the top or bottom of the reel until the yarn joint positioning device, the yarn hooking rod is rotated to reset, the yarn hooking clamp clamps the yarn joint, and then the yarn hooking rod is rotated by an angle α1, the yarn hooking rod is away from the yarn joint positioning device and passes over the top or bottom of the reel until the set position, and the yarn hooking rod is rotated to reset; S2, the reel is lifted upward, the joint fixing device of the reel fixes the yarn joint brought by the yarn hooking rod, and the yarn hooking claw opens to release the thread end; S3, the reel rotates the set number of times; S4, the yarn hooking claw clamps the yarn, and the yarn cutting mechanism interrupts the yarn; S5, lowering the reel, the yarn hooking rod moves toward the yarn joint positioning device to send the yarn joint back to the yarn joint positioning device; S6, the yarn joint positioning device fixes the yarn joint.

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