An alkali-free glass fiber yarn collecting and winding device

Abstract

The utility model provides an alkali-free glass fiber yarn collecting and winding device, comprising: a processing table, wherein supporting legs are fixedly connected to the four sides of the bottom of the processing table, a balancing mechanism is arranged on the top of the processing table, and the balancing mechanism comprises a fixed table, wherein the fixed table is fixedly connected to the right side of the top of the processing table, and a fixing mechanism is arranged on the top of the fixed table, wherein the fixing mechanism comprises a notch, and the notch passes through the top of the processing table and extends to the inner surface of the processing table. By arranging the balancing mechanism, the utility model can change the winding position of the alkali-free glass fiber yarn before the alkali-free glass fiber yarn is wound, so that the alkali-free glass fiber yarn can be more evenly wound on the outer surface of the sleeve, and the alkali-free glass fiber yarn can be prevented from being fixed in place during the winding to be wound, resulting in uneven thickness of the winding of the alkali-free glass fiber yarn, which affects the appearance.

Description

Technical Field

[0001] The utility model relates to alkali-free glass fiber, in particular to an alkali-free glass fiber yarn collecting and winding device, belonging to the technical field of alkali-free glass fiber. Background Art

[0002] Alkali-free glass fiber, also known as E glass fiber, refers to glass fiber with low alkali metal oxide content. The specific content of alkali metal oxide is not more than 0.5% in China, and is generally about 1% abroad. The R2O content of alkali-free glass fiber is less than 0.8%, which is an aluminum borosilicate component. It has good chemical stability, electrical insulation performance and strength. It is mainly used as electrical insulation material, FRP reinforcement material and tire cord. Used for composite cable brackets;

[0003] A Chinese patent publication (publication number: CN 219296864 U2) discloses an alkali-free glass fiber yarn collecting and winding device, which includes a base plate, a frame, a driving component and a winding component, and also includes an abutment component, which includes a column rotatably connected to one side of the top of the frame, a third transmission wheel is provided at the bottom of the column, and abutments are symmetrically slidably provided at both ends of the column. A telescopic component, which includes an electric telescopic rod fixedly installed on one side of the top of the base plate, a pushing block is rotatably connected to the top of the electric telescopic rod, and sliding components are symmetrically provided between the two ends of the pushing block and the side walls of the inner cavity of the column. When performing the collecting and winding operation, a reel for collecting alkali-free glass fiber yarn is placed on the column, and then the electric telescopic rod is extended upward, the electric telescopic rod drives the pushing block to move upward, and the pushing block pushes the abutments at both ends to move outward, and the reel is fixed with the help of the abutments;

[0004] The above-mentioned standard fixes the reel by setting a pushing block, but in actual operation, there is a lack of a device that can evenly wind the yarn, which easily leads to uneven distribution of the yarn during the winding process, affecting the appearance;

[0005] Therefore, a collecting and winding device for alkali-free glass fiber yarn is proposed. Utility Model Content

[0006] In view of this, the utility model provides an alkali-free glass fiber yarn collecting and winding device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: it includes a processing table, the bottom of the processing table is fixedly connected with support legs on all sides, the top of the processing table is provided with a balancing mechanism, the balancing mechanism includes a fixed table, the fixed table is fixedly connected to the right side of the top of the processing table, the top of the fixed table is provided with a fixing mechanism, the fixing mechanism includes a notch, and the notch passes through the top of the processing table and extends to the inner surface of the processing table.

[0008] Further preferably, the left and right sides of the back side of the top of the fixed platform are fixedly connected with connecting blocks, the back side of the connecting block located on the right side is fixedly connected with a servo motor, the output end of the servo motor is rotatably connected with the first rotating wheel, the inner side of the first rotating wheel is transmission-connected with a transmission belt, the left side of the inner side of the transmission belt is rotatably connected with the second rotating wheel, and the back side of the second rotating wheel is rotatably connected to the front side of the connecting block located on the left side, the front side of the second rotating wheel is rotatably connected to a fixed frame via a rotating shaft, the inner side of the fixed frame is rotatably connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a threaded sleeve, the front and rear sides of the top of the threaded sleeve are fixedly connected with limiting blocks, and the front side of the first rotating wheel is rotatably connected to a turntable via a rotating shaft.

[0009] Further preferably, a movable plate is provided on the inner side of the notch, a circular groove is opened on the front side of the movable plate, semicircular blocks are fixedly connected to the upper and lower sides of the inner side of the circular groove, a rotating disk is rotatably connected to the inner side of the circular groove through a rotating shaft, special-shaped grooves are opened on the upper and lower sides of the inner surface of the rotating disk, a movable block is slidably connected to the inner side of the special-shaped groove, and an insertion rod is fixedly connected to the outer side of the movable block.

[0010] Further preferably, a sliding groove is provided at the top of the inner side of the fixing frame, a sliding block is fixedly connected to the bottom of the threaded sleeve, and the sliding block is slidably connected to the inner side of the sliding groove.

[0011] Further preferably, a fixing rod is fixedly connected to the front side of the notch, a spring is wound around the outer surface of the fixing rod, and a back side of the spring is fixedly connected to the front side of the movable plate.

[0012] Further preferably, a plurality of slots which are equidistantly distributed and have the same size are provided on both the left and right sides of the notch, and the insertion rod is inserted into the inner side of the slots.

[0013] Further preferably, the front side of the turntable is rotatably connected to a first rotating shaft, the back side of the movable plate is rotatably connected to a second rotating shaft, and outer surfaces of the second rotating shaft and the first rotating shaft are sleeved with sleeves.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model provides a balancing mechanism, which can change the winding position of the alkali-free glass fiber yarn before the alkali-free glass fiber yarn is wound, so that the alkali-free glass fiber yarn can be more evenly wound on the outer surface of the sleeve, and prevent the alkali-free glass fiber yarn from being fixed in place during winding, resulting in uneven thickness of the alkali-free glass fiber yarn and affecting the appearance.

[0016] 2. The utility model can facilitate the disassembly and installation of the sleeve by setting a fixing mechanism, and can conveniently remove the sleeve for replacement, and can be adapted to use with sleeves of various lengths. By setting a sliding groove and a sliding block, the stability of the threaded sleeve when moving can be improved. By setting a fixing rod, the position of the moving plate can be changed by squeezing the fixing rod when the moving plate moves, thereby adapting to the use of sleeves of various lengths. By setting a slot, when the insertion rod is inserted into the slot, the moving plate can be fixed by the cooperation of the slot and the insertion rod to prevent the second rotating shaft from being displaced. By setting a first rotating shaft and a second rotating shaft, the sleeve can be easily fixed.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 1 It is a front view structural diagram of the utility model;

[0020] Figure 2 It is a right view structural diagram of the utility model;

[0021] Figure 3 This is a structural diagram of the balancing mechanism of the utility model in a disassembled state;

[0022] Figure 4 It is an exploded view of the turntable and sleeve of the utility model;

[0023] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0024] : 1. processing table; 2. supporting leg; 3. balancing mechanism; 301. fixed table; 302. connecting block; 303. servo motor; 304. first rotating wheel; 305. transmission belt; 306. second rotating wheel; 307. fixed frame; 308. threaded rod; 309. threaded sleeve; 310. limit block; 311. turntable; 312. first rotating axis; 313. sliding groove; 314. sliding block; 4. fixing mechanism; 401. notch; 402. moving plate; 403. second rotating axis; 404. circular groove; 405. semicircular block; 406. rotating disk; 407. special-shaped groove; 408. moving block; 409. insertion rod; 410. fixed rod; 411. spring; 412. slot; 5. sleeve. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-5 As shown, the embodiment of the utility model provides an alkali-free glass fiber yarn collecting and winding device, including a processing table 1, the bottom of the processing table 1 is fixedly connected with support legs 2 on all sides, the top of the processing table 1 is provided with a balancing mechanism 3, the balancing mechanism 3 includes a fixed table 301, the fixed table 301 is fixedly connected to the right side of the top of the processing table 1, the top of the fixed table 301 is provided with a fixing mechanism 4, the fixing mechanism 4 includes a notch 401, and the notch 401 passes through the top of the processing table 1 and extends to the inner surface of the processing table 1, the left and right sides of the back side of the top of the fixed table 301 are fixedly connected with a connecting block 302, and the back side of the connecting block 302 on the right side is fixedly connected with a servo motor 303 The output end of the servo motor 303 is rotatably connected to the first rotating wheel 304, the inner side of the first rotating wheel 304 is transmission-connected to the transmission belt 305, the left side of the inner side of the transmission belt 305 is rotatably connected to the second rotating wheel 306, and the back side of the second rotating wheel 306 is rotatably connected to the front side of the connecting block 302 located on the left side, the front side of the second rotating wheel 306 is rotatably connected to the fixing frame 307 through a rotating shaft, the inner side of the fixing frame 307 is rotatably connected to a threaded rod 308, the outer surface of the threaded rod 308 is threadedly connected to a threaded sleeve 309, the front and rear sides of the top of the threaded sleeve 309 are fixedly connected to a limiting block 310, and the front side of the first rotating wheel 304 is rotatably connected to a turntable 311 through a rotating shaft.

[0029] The utility model provides a balancing mechanism 3, which can change the winding position of the alkali-free glass fiber yarn before the alkali-free glass fiber yarn is wound, so that the alkali-free glass fiber yarn can be more evenly wound on the outer surface of the sleeve 5, and prevent the alkali-free glass fiber yarn from being fixed in place during winding, resulting in uneven thickness of the alkali-free glass fiber yarn and affecting the appearance.

[0030] Example 2

[0031] In one embodiment, a movable plate 402 is provided on the inner side of the slot 401, a circular groove 404 is provided on the front side of the movable plate 402, semicircular blocks 405 are fixedly connected to the upper and lower sides of the inner side of the circular groove 404, a rotating disk 406 is rotatably connected to the inner side of the circular groove 404 via a rotating shaft, special-shaped grooves 407 are provided on the upper and lower sides of the inner surface of the rotating disk 406, a movable block 408 is slidably connected to the inner side of the special-shaped groove 407, and an insert rod 409 is fixedly connected to the outer side of the movable block 408.

[0032] The utility model can facilitate the disassembly and installation of the sleeve 5 by providing the fixing mechanism 4, and can facilitate the disassembly and replacement of the sleeve 5, and can be adapted to the use of sleeves 5 of various lengths.

[0033] Example 3

[0034] In one embodiment, a sliding groove 313 is provided at the top of the inner side of the fixed frame 307, a sliding block 314 is fixedly connected to the bottom of the threaded sleeve 309, and the sliding block 314 is slidably connected to the inner side of the sliding groove 313, a fixing rod 410 is fixedly connected to the front side of the notch 401, a spring 411 is wound around the outer surface of the fixing rod 410, and the back side of the spring 411 is fixedly connected to the front side of the movable plate 402, a plurality of slots 412 of the same size and distributed equidistantly are provided on the left and right sides of the notch 401, and the insertion rod 409 is inserted into the inner side of the slot 412, the front side of the turntable 311 is rotatably connected to the first rotating shaft 312, the back side of the movable plate 402 is rotatably connected to the second rotating shaft 403, and the outer surfaces of the second rotating shaft 403 and the first rotating shaft 312 are sleeved with sleeves 5.

[0035] The utility model can improve the stability of the threaded sleeve 309 when it moves by providing the sliding groove 313 and the sliding block 314. By providing the fixing rod 410, when the movable plate 402 moves, the fixing rod 410 can be squeezed to produce deformation, so that the position of the movable plate 402 is changed, and thus it is suitable for use with sleeves 5 of various lengths. By providing the slot 412, when the insertion rod 409 is inserted into the slot 412, the movable plate 402 can be fixed by the cooperation of the slot 412 and the insertion rod 409 to prevent the second rotating shaft 403 from being displaced. By providing the first rotating shaft 312 and the second rotating shaft 403, it is convenient to fix the sleeve 5.

[0036] When the utility model is working: first, the sleeve 5 is sleeved on the outer surface of the first rotating shaft 312 and the second rotating shaft 403. At this time, the movable plate 402 will be adjusted according to the length of the sleeve 5, and the spring 411 will be squeezed to deform the spring 411. At this time, the rotating disk 406 is rotated to drive the special-shaped groove 407 to rotate, so that the movable block 408 slides on the inner side of the special-shaped groove 407. During the sliding process, the insertion rod 409 is driven to move outward at the same time until the insertion rod 409 is inserted into the inner side of the slot 412, thereby completing the fixation of the movable plate 402. At this time, the alkali-free glass fiber yarn is It passes through the inner side of the limit block 310, is wound around the outer surface of the sleeve 5, and is rotated through the output end of the servo motor 303, driving the first rotating wheel 304 to rotate. The first rotating wheel 304 drives the second rotating wheel 306 and the turntable 311 to rotate simultaneously through the transmission belt 305, thereby rotating the threaded rod 308. The threaded rod 308 drives the threaded sleeve 309 to move back and forth on the outer surface of the threaded rod 308, and drives the limit block 310 to move back and forth. During the winding process of the alkali-free glass fiber yarn, the alkali-free glass fiber yarn can be driven to move back and forth, so that it can be more evenly wound around the outer surface of the sleeve 5.

[0037] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An alkali-free glass fiber yarn collecting and winding device, characterized in that: The invention comprises a processing table (1), wherein the bottom of the processing table (1) is fixedly connected to supporting legs (2) on all sides, and the top of the processing table (1) is provided with a balancing mechanism (3), wherein the balancing mechanism (3) comprises a fixing table (301), wherein the fixing table (301) is fixedly connected to the right side of the top of the processing table (1), and the top of the fixing table (301) is provided with a fixing mechanism (4), wherein the fixing mechanism (4) comprises a notch (401), and the notch (401) passes through the top of the processing table (1) and extends to the inner surface of the processing table (1).

2. The alkali-free glass fiber yarn collecting and winding device according to claim 1, characterized in that: The left and right sides of the back side of the top of the fixed platform (301) are fixedly connected to connecting blocks (302); the back side of the connecting block (302) on the right side is fixedly connected to a servo motor (303); the output end of the servo motor (303) is rotatably connected to a first rotating wheel (304); the inner side of the first rotating wheel (304) is transmission-connected to a transmission belt (305); the left side of the inner side of the transmission belt (305) is rotatably connected to a second rotating wheel (306); and the back side of the second rotating wheel (306) is connected to a transmission belt (305). The front side of the connecting block (302) located on the left side is rotatably connected, the front side of the second rotating wheel (306) is rotatably connected to a fixing frame (307) via a rotating shaft, the inner side of the fixing frame (307) is rotatably connected to a threaded rod (308), the outer surface of the threaded rod (308) is threadedly connected to a threaded sleeve (309), the front and rear sides of the top of the threaded sleeve (309) are fixedly connected to a limiting block (310), and the front side of the first rotating wheel (304) is rotatably connected to a rotating disk (311) via a rotating shaft.

3. The alkali-free glass fiber yarn collecting and winding device according to claim 2, characterized in that: A movable plate (402) is arranged on the inner side of the notch (401), a circular groove (404) is provided on the front side of the movable plate (402), semicircular blocks (405) are fixedly connected to the upper and lower sides of the inner side of the circular groove (404), a rotating disk (406) is rotatably connected to the inner side of the circular groove (404) via a rotating shaft, special-shaped grooves (407) are provided on the upper and lower sides of the inner surface of the rotating disk (406), a movable block (408) is slidably connected to the inner side of the special-shaped groove (407), and an insertion rod (409) is fixedly connected to the outer side of the movable block (408).

4. The alkali-free glass fiber yarn collecting and winding device according to claim 2, characterized in that: A sliding groove (313) is provided at the top of the inner side of the fixing frame (307), a sliding block (314) is fixedly connected to the bottom of the threaded sleeve (309), and the sliding block (314) is slidably connected to the inner side of the sliding groove (313).

5. The alkali-free glass fiber yarn collecting and winding device according to claim 3, characterized in that: A fixing rod (410) is fixedly connected to the front side of the notch (401), a spring (411) is wound around the outer surface of the fixing rod (410), and the back side of the spring (411) is fixedly connected to the front side of the moving plate (402).

6. The alkali-free glass fiber yarn collecting and winding device according to claim 3, characterized in that: A plurality of slots (412) of equal distance and same size are provided on both the left and right sides of the notch (401), and the insertion rod (409) is inserted into the inner side of the slots (412).

7. The alkali-free glass fiber yarn collecting and winding device according to claim 3, characterized in that: The front side of the turntable (311) is rotatably connected to a first rotating shaft (312), and the back side of the movable plate (402) is rotatably connected to a second rotating shaft (403). The outer surfaces of the second rotating shaft (403) and the first rotating shaft (312) are sleeved with sleeves (5).

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