CN213923368U - Full-automatic material unreels output device - Google Patents
Full-automatic material unreels output device Download PDFInfo
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- CN213923368U CN213923368U CN202021990580.0U CN202021990580U CN213923368U CN 213923368 U CN213923368 U CN 213923368U CN 202021990580 U CN202021990580 U CN 202021990580U CN 213923368 U CN213923368 U CN 213923368U
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- 239000000463 material Substances 0.000 title claims abstract description 75
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- AIKKULXCBHRFOS-UHFFFAOYSA-N Formothion Chemical compound COP(=S)(OC)SCC(=O)N(C)C=O AIKKULXCBHRFOS-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the field of sanitary towel production equipment, in particular to a full-automatic material unreeling output device, which comprises a frame, wherein an unreeling device, a material changing device, a material storage device, a conveying adjusting device and a swing arm device are sequentially arranged on the frame, a first rotating shaft and a second rotating shaft are movably arranged on a first fixing plate, a first rotating disc and a second rotating disc are correspondingly arranged on the first rotating shaft and the second rotating shaft, the rotating discs can freely rotate on the first fixing plate, a first fixing block and a second fixing block are arranged on the first fixing plate, an air cylinder and an air spring can be stably fixed on the first fixing plate, the stability of a second balance rod connected with the second rotating disc is ensured by arranging the air spring and connecting the air spring with the second rotating disc, a material storage roller is arranged on the first balance rod and the second balance rod, the storage of materials is realized, the problem of ordinary storage device during operation stability is low in the function of carrying out the storage is solved.
Description
Technical Field
The utility model relates to a sanitary towel production facility field especially relates to a full-automatic material unreels output device.
Background
At present, the Chinese patent number: CN201610065406.7 discloses an unreeling shaft speed reduction material receiving control device and a control method, comprising a rack, a first unreeling shaft and a second unreeling shaft which are rotatably arranged on the rack, a material changing and receiving mechanism arranged between the first unreeling shaft and the second unreeling shaft, and an electrical control system, wherein a material storage mechanism for caching materials is arranged below the material changing and receiving mechanism on the rack, a fixed-length conveying mechanism capable of controlling the output length in unit time is arranged at a discharge port of the material storage mechanism, a logic controller for calculating the unreeling speed and a motion controller for controlling the unreeling speed are respectively connected to the first unreeling shaft and the second unreeling shaft, and the material changing mechanism, the material storage mechanism, the fixed-length conveying mechanism, the logic controller and the motion controller are respectively connected with the electrical control system; although realized high-speed reloading, board operating speed is faster and faster for the storage device application of the material of keeping in is increasing gradually, also increases gradually storage device's requirement simultaneously, and ordinary storage device is at the functional during operation stability of carrying out the storage low.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a full-automatic material unreels output device, it has solved ordinary storage device and has carried out the technical problem that during operation stability is low on the function of storage.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-automatic material unreeling output device comprises a rack, wherein an unreeling device, a material changing device, a material storing device, a conveying adjusting device and a swing arm device are sequentially arranged on the rack, the material storing device comprises a first fixing plate arranged above the rack, a first rotating shaft and a second rotating shaft are respectively arranged on the diagonal lines of the first fixing plate, the upper ends of the first rotating shaft and the second rotating shaft penetrate through the first fixing plate, a first rotating disc is fixedly arranged on the first rotating shaft, a second rotating disc is fixedly arranged on the second rotating shaft, the first rotating disc and the second rotating disc are connected through a connecting rod, a first fixing block and a second fixing block are arranged on the first fixing plate, an air cylinder is hinged on the first fixing block, an air spring is hinged on the second fixing block, the air cylinder is connected with the first rotating disc, and the air spring is connected with the second rotating disc, the first rotating shaft and the second rotating shaft are respectively and fixedly provided with a first balance rod and a second balance rod, the first balance rod and the second balance rod are respectively provided with at least one material storage roller, the first rotating disc and the second rotating disc are both of V-shaped double-layer disc structures, one end of the first rotating disc is hinged to the connecting rod, the other end of the first rotating disc is hinged to a push rod of the air cylinder, one end of the second rotating disc is hinged to the connecting rod, the other end of the second rotating disc is hinged to the air spring, when the air cylinder push rod pushes the first rotating disc to the maximum stroke, the first balance rod and the second balance rod are parallel to each other, and when the air cylinder push rod retracts to the minimum stroke, the first balance rod and the second balance rod are overlapped and are respectively correspondingly crossed and overlapped through the rollers.
Furthermore, a first shaft sleeve is arranged between the first rotating shaft and the first fixing plate, and a second shaft sleeve is arranged between the second rotating shaft and the first fixing plate.
Further, rolling bearings are arranged between the first rotating shaft and the first shaft sleeve and between the second rotating shaft and the second shaft sleeve.
Furthermore, the conveying adjusting device comprises a connecting frame arranged on the rack, a first bearing seat which is arranged on the upper portion of the connecting frame and can move up and down, an upper roller which is detachably arranged in the first bearing seat, a reinforcing plate which is arranged at the bottom of the connecting frame, a second bearing seat which is arranged at the bottom of the connecting frame, a bottom roller which is arranged in the second bearing seat, a fastening bolt and a pressurizing device, wherein the pressurizing device for adjusting the pressure of the upper roller is arranged on the first bearing seat, and the bottom end of the reinforcing plate is locked and fixed with the connecting frame through the fastening bolt; pressure device includes along longitudinal direction sets firmly gag lever post on primary shaft bearing, slides and locates the second fixed plate of gag lever post lower part, activity, locates the spring in the gag lever post outside, locates the screw hole on the connecting block, closes soon and locates the adjusting screw in the connecting block screw hole and rotationally locates the third fixed block in the adjusting screw top outside, the spring is located between connecting block and the second fixed plate, the second fixed plate is located primary shaft bearing, the adjusting screw top is located the link top, the adjusting screw middle part is equipped with the outer loop, the third fixed block bottom is rotationally located to the outer loop, the outer loop is located the link top end face, the link top end face is located through the bolt to the third fixed block.
Furthermore, a pressure measuring instrument for detecting pressure is arranged on the bottom end face of the second fixing plate, the pressure measuring instrument is located on the first bearing seat, a display for displaying pressure is arranged at the top end of the fixing block, and the display is electrically connected with the pressure measuring instrument.
Further, first bearing frame below is equipped with the installation piece, first bearing frame bottom face is by the inclined plane of left right side, by the bottom to the top slope, the installation piece sets firmly in the second bearing frame top face left and right sides, installation piece middle part rotationally is equipped with the threaded rod, the threaded rod outside closes soon and is equipped with the slider that removes, slider top face and the laminating of first bearing frame bottom face right side, slider bottom face and the laminating of second bearing frame top face.
Furthermore, the top end face of the sliding block is rotatably provided with a pulley, and the top end face of the pulley is attached to the first bearing seat.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. the full-automatic material unreeling output device has the advantages that the first rotating shaft and the second rotating shaft are movably arranged on the first fixing plate, the first rotating shaft and the second rotating shaft are correspondingly provided with the first rotating disc and the second rotating disc, the rotating discs can freely rotate on the first fixing plate, the first fixing plate is provided with the first fixing block and the second fixing block, the air cylinder and the air spring can be stably fixed on the first fixing plate, the stability of the second balance rod connected with the second rotating disc is guaranteed by the arrangement of the air spring which is connected with the second rotating disc, and the first balance rod and the second balance rod are provided with the material storage rollers, so that materials are stored; the first turntable and the second turntable are both arranged in a V-shaped double-layer disc structure, and the connection between the turntables and parts connected with the turntables can be more compact and firm through the clamping connection of the double-layer structure; can realize parallel or coincidence two kinds of states between promotion first balancing pole and the second balancing pole through the cylinder, reach minimum storage when reaching the maximum storage state coincidence during parallel, realize the maximize utilization to the space.
2. The first shaft sleeve is arranged between the first fixing plate and the first rotating shaft, so that the rotating shaft is protected, and the limitation caused by the rotation of the rotating shaft by the first fixing plate is avoided; through being provided with the second shaft cover between first fixed plate and second pivot, play the guard action on the one hand to the pivot on the other hand and avoid first fixed plate to cause the limiting displacement to the rotation of pivot.
3. A rolling bearing is arranged between the rotating shaft and the shaft sleeve, so that better flexibility is provided for the rotation between the rotating shaft and the shaft sleeve.
4. The distance between the connecting block and the first bearing seat can be adjusted by rotating the adjusting screw, because the outer ring of the adjusting screw is positioned above the frame, the connecting block is driven to move downwards by the outer threaded hole when the adjusting screw rotates, the connecting block is guided to move in the vertical direction by the limiting rod, the distance between the connecting block and the first bearing seat is reduced when the connecting block moves downwards, the pressure of the first bearing seat is adjusted by pressing the spring on the second fixing plate, when the pressure needs to be reduced, the connecting block is driven to move upwards by reversely rotating the adjusting screw, the distance between the connecting block and the first bearing seat is increased, the pressure of the spring on the first bearing seat is reduced, the pressure adjusting device has the advantage of adjusting the pressure of an upper roller on the first bearing seat, when thick partial materials are conveyed, the upper roller moves upwards under the action of the spring, the upper roller resets after the conveying is finished, and the problem that the material changing device can change two rolls of the materials is solved, the distance between the upper roller and the bottom roller is fixed, so that when a part with large material thickness is conveyed, the upper roller and the bottom roller are loosened and offset; and through gag lever post and connecting block sliding connection, gag lever post rigidity intensity is high, and the gag lever post is difficult for the fracture when supporting the use to connecting block and first bearing frame, plays the guide effect to spring, connecting block and second fixed plate simultaneously, and first bearing frame produces when reducing the use and rocks.
5. Through pressure measurement appearance's setting, wherein when the distance reduces between connecting block and the first bearing frame, the connecting block will compress tightly the spring on the second fixed plate, will increase the pressure of second fixed plate to first bearing frame, because the pressure measurement appearance and the laminating of first bearing frame of second fixed plate below, pressure measurement appearance changes gravity into the signal of telecommunication back of handling, show specific numerical value on through the display, when equipment fixing debugs, can adjust to assigned pressure to adjusting screw according to the specific numerical value that the display shows, do benefit to and debug the installation to equipment fast.
6. Through the setting of slider, wherein when rotatory threaded rod made the slider with move left, the first bearing frame that will drive the top rose, because first bearing frame bottom end face is the inclined plane, when the slider moved right, the first bearing frame that drives the top descends, moves about through the slider and carries out quick adjustment to the interval between last roller in the first bearing frame and the bottom roll.
7. Through the arrangement of the pulleys, the top end face of the sliding block is in contact with the bottom end face of the first bearing seat through the pulleys, the sliding block drives the first bearing seat to move up and down through the pulleys when moving, the sliding block has the advantages of small resistance and labor saving when moving, and the defect that the sliding block is not easy to push due to the fact that the sliding block is in contact with the first bearing seat directly and friction resistance is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the structure of the present invention in an expanded state;
fig. 3 is a schematic view of the structure of the present invention in a merged state;
FIG. 4 is a schematic top view of the upper half of FIG. 2;
FIG. 5 is a schematic top view of the lower half of FIG. 2;
FIG. 6 is a schematic view of the pressurizing device of the present invention;
fig. 7 is a partial sectional view of the structure of the pressurizing device of the present invention.
In the figure: 1. an unwinding device; 2. a material changing device; 3. a material storage device; 4. a conveying adjusting device; 5. a swing arm device; 31. a first fixing plate; 32. a first rotating shaft; 33. a second rotating shaft; 34. a connecting rod; 35. a first fixed block; 36. a second fixed block; 37. a first balance bar; 38. a second balance bar; 321. a first bushing; 322. a first turntable; 331. a second shaft sleeve; 332. a second turntable; 333. a rolling bearing; 351. a cylinder; 361. a gas spring; 41. a connecting frame; 42. a first bearing housing; 43. upper roll; 44. a reinforcing plate; 45. a second bearing housing; 46. a bottom roll; 47. fastening a bolt; 48. a pressurizing device; 481. a limiting rod; 482. connecting blocks; 483. a second fixing plate; 484. a spring; 485. a threaded hole; 486. adjusting the screw rod; 4861. an outer ring; 487. a third fixed block; 488. a pressure gauge; 489. a display; 421. an inclined surface; 491. mounting blocks; 492. a threaded rod; 493. a slider; 494. a pulley; 48a, opening a hole; 48b, fasteners.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 7, the embodiment provides a full-automatic material unreeling output device, which includes a frame, where an unreeling device 1, a material changing device 2, a material storing device 3, a conveying adjusting device 4, and a swing arm device 5 are sequentially disposed in the frame, pressure rollers for conveying the unreeled material are disposed between the unreeling device 1, the material changing device 2, the material storing device 3, the conveying adjusting device 4, and the swing arm device 5, where the two unreeling devices input the material from an input end of the material changing device, and after the material on one unreeling device is used, the material is pressed and received by the material changing device, so that two rolls of the material are changed, the completed material is conveyed to the swing arm device through the material storing device and the conveying adjusting device, and the swing arm device adjusts the tensioning performance of the material, and then conveys the material to a next process for further processing.
The material storing device 3 comprises a first fixing plate 31 arranged above the frame, a first rotating shaft 32 and a second rotating shaft 33 are respectively arranged on the diagonal line of the first fixing plate 31, the upper ends of the first rotating shaft 32 and the second rotating shaft 33 penetrate through the first fixing plate 31, a first rotating disc 322 is fixedly arranged on the first rotating shaft 32, a second rotating disc 332 is fixedly arranged on the second rotating shaft 33, the first rotating disc 322 and the second rotating disc 332 are connected through a connecting rod 34, a first fixing block 35 and a second fixing block 36 are arranged on the first fixing plate 31, an air cylinder 351 is hinged on the first fixing block 35, an air spring 361 is hinged on the second fixing block 36, the air cylinder 351 is connected with the first rotating disc 322, the air spring 361 is connected with the second rotating disc 332, a first balance rod 37 and a second balance rod 38 are respectively fixedly arranged on the first rotating shaft 32 and the second rotating shaft 33, the first balance bar 37 and the second balance bar 38 are both provided with at least one material storage roller, the first rotary disc 322 and the second rotary disc 332 are both in a V-shaped double-layer disc structure, one end of the first rotary disc 322 is hinged to the connecting rod 34, the other end of the first rotary disc 322 is hinged to a push rod of an air cylinder 351, one end of the second rotary disc 332 is hinged to the connecting rod 34, the other end of the second rotary disc 332 is hinged to an air spring 361, when the push rod of the air cylinder 351 pushes the first rotary disc 322 to the maximum stroke, the first balance bar 37 and the second balance bar 38 are parallel to each other, and when the push rod of the air cylinder 351 retracts to the minimum stroke, the first balance bar 37 and the second balance bar 38 are overlapped and are respectively overlapped in a corresponding and crossed manner through rollers.
The first fixing plate is movably provided with a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are correspondingly provided with a first rotating disc and a second rotating disc, the rotating discs can freely rotate on the first fixing plate, the first fixing block and the second fixing block are arranged on the first fixing plate, the air cylinder and the air spring can be stably fixed on the first fixing plate, the stability of a second balance rod connected with the second rotating disc is guaranteed by the arrangement of the air spring, the air spring is connected with the second rotating disc, and the first balance rod and the second balance rod are provided with material storage rollers to store materials; the first turntable and the second turntable are both arranged in a V-shaped double-layer disc structure, and the connection between the turntables and parts connected with the turntables can be more compact and firm through the clamping connection of the double-layer structure; can realize parallel or coincidence two kinds of states between promotion first balancing pole and the second balancing pole through the cylinder, reach minimum storage when reaching the maximum storage state coincidence during parallel, realize the maximize utilization to the space.
A first shaft sleeve 321 is arranged between the first rotating shaft 32 and the first fixing plate 31, and a second shaft sleeve 331 is arranged between the second rotating shaft 33 and the first fixing plate 31; rolling bearings 333 are arranged between the first rotating shaft 32 and the first shaft sleeve 321 and between the second rotating shaft 33 and the second shaft sleeve 331, and rolling bearings are arranged between the rotating shaft and the shaft sleeves, so that better flexibility is provided for rotation between the rotating shaft and the shaft sleeves.
The first shaft sleeve is arranged between the first fixing plate and the first rotating shaft, so that the rotating shaft is protected, and the limitation caused by the rotation of the rotating shaft by the first fixing plate is avoided; through being provided with the second shaft cover between first fixed plate and second pivot, play the guard action on the one hand to the pivot on the other hand and avoid first fixed plate to cause the limiting displacement to the rotation of pivot.
The conveying adjusting device 4 comprises a connecting frame 41 arranged on the rack, a first bearing seat 42 which is arranged on the upper portion of the connecting frame 41 and can move up and down, an upper roller 43 which is detachably arranged in the first bearing seat 42, a reinforcing plate 44 which is arranged at the bottom of the connecting frame 41, a second bearing seat 45 which is arranged at the bottom of the connecting frame 41, a bottom roller 46 which is arranged in the second bearing seat 45, a fastening bolt 47 and a pressurizing device 48, wherein the first bearing seat 42 is provided with the pressurizing device 48 which is used for adjusting the pressure of the upper roller 43, and the bottom end of the reinforcing plate 44 is locked and fixed with the connecting frame 41 through the fastening bolt 47; the pressurizing device 48 comprises a limiting rod 481 fixedly arranged on the first bearing seat 42 along the longitudinal direction, a connecting block 482 arranged on the upper part of the limiting rod 481 in a sliding manner, a second fixing plate 483 movably arranged on the lower part of the limiting rod 481, a spring 484 arranged on the outer side of the limiting rod 481, a threaded hole 485 arranged on the connecting block 482, an adjusting screw 486 arranged in the threaded hole 485 of the connecting block 482 in a screwing manner, and a third fixing block 487 rotatably arranged on the outer side of the top of the adjusting screw 486, the spring 484 is located between the connecting block 482 and a second fixing plate 483, the second fixing plate 483 is provided on the first bearing housing 42, the top of the adjusting screw rod 486 is located above the connecting frame 41, the middle of the adjusting screw rod 486 is provided with an outer ring 4861, the outer ring 4861 is rotatably disposed at the bottom of the third fixing block 487, the outer ring 4861 is located at the top end surface of the connecting frame 41, and the third fixing block 487 is disposed at the top end surface of the connecting frame 41 by a bolt.
The distance between the connecting block and the first bearing seat can be adjusted by rotating the adjusting screw, because the outer ring of the adjusting screw is positioned above the frame, the adjusting screw drives the connecting block to move downwards through the outer threaded hole when rotating, the connecting block is guided to move in the vertical direction through the limiting rod, the distance between the connecting block and the first bearing seat is reduced when moving downwards, the pressure of the first bearing seat can be adjusted by pressing the spring on the second fixing plate, when the pressure needs to be reduced, the connecting block is driven to move upwards by reversely rotating the adjusting screw, the distance between the connecting block and the first bearing seat is increased, the pressure of the spring on the first bearing seat is reduced, the advantage of adjusting the pressure of the upper roller on the first bearing seat is provided, when thick partial materials are conveyed, the upper roller moves upwards under the action of the spring, the upper roller resets after the conveying is finished, when the materials are conveyed by the operation of the upper roller and the bottom roller, wherein after one roll of the materials is used, the material changing device is used for changing the two rolls of materials, the two rolls of materials generate a joint part, the thickness of the joint part is large, in the process of conveying the joint part to the positions of the upper roll and the bottom roll, the distance between the upper roll and the bottom roll is fixed, when the part with large material thickness is conveyed, the upper roll and the bottom roll are loosened and offset, and the problem that the upper roll and the bottom roll are loosened and offset when the material changing device is used for conveying the part with large material thickness due to the fixed distance between the upper roll and the bottom roll after the two rolls of materials are changed is solved; and through gag lever post and connecting block sliding connection, gag lever post rigidity intensity is high, and the gag lever post is difficult for the fracture when supporting the use to connecting block and first bearing frame, plays the guide effect to spring, connecting block and second fixed plate simultaneously, and first bearing frame produces when reducing the use and rocks.
A pressure measuring instrument 488 used for detecting pressure is arranged on the bottom end face of the second fixing plate 483, the pressure measuring instrument 488 is located on the first bearing block 42, a display 489 used for displaying pressure is arranged at the top end of the fixing block, and the display 489 is electrically connected with the pressure measuring instrument 488; when the distance between connecting block and the primary shaft bearing reduced, the connecting block will compress tightly the spring on the second fixed plate, will increase the pressure of second fixed plate to primary shaft bearing, because the pressure measuring apparatu of second fixed plate below laminates with primary shaft bearing, behind pressure detector changed gravity into electrical signal processing, through showing specific numerical value on the display, when equipment fixing debugs, can adjust to assigned pressure to adjusting screw according to the specific numerical value that the display shows, do benefit to and debug the installation to equipment fast.
An installation block 491 is arranged below the first bearing seat 42, the bottom end surface of the first bearing seat 42 is an inclined surface 421 which inclines from left to right and from bottom to top, the installation block 491 is fixedly arranged at the left side and the right side of the top end surface of the second bearing seat 45, a threaded rod 492 is rotatably arranged in the middle of the installation block 491, a slide block 493 which moves left and right is rotatably arranged outside the threaded rod 492, the top end surface of the slide block 493 is attached to the right side of the bottom end surface of the first bearing seat 42, and the bottom end surface of the slide block 493 is attached to the top end surface of the second bearing seat 45; when the threaded rod is rotated to enable the sliding block to move leftwards, the first bearing seat at the top end of the driving device is lifted, and due to the fact that the bottom end face of the first bearing seat is an inclined face, when the sliding block moves rightwards, the first bearing seat at the top end of the driving device is lowered, and the distance between the upper roller and the bottom roller in the first bearing seat is rapidly adjusted through the left-right movement of the sliding block.
A pulley 494 is rotatably arranged on the top end surface of the slide block 493, and the top end surface of the pulley 494 is attached to the first bearing seat 42; the top end face of the sliding block is in contact with the bottom end face of the first bearing seat through the pulley, the sliding block drives the first bearing seat to move up and down through the pulley when moving, the sliding block has the advantages of small resistance and labor saving when moving, and the defect that the sliding block is not easy to push due to the fact that the sliding block is in contact with the first bearing seat directly and friction resistance is large is avoided.
The gas spring, the pressure measuring instrument, the display, the first pressure roller, the second pressure roller, the third pressure roller and the fourth pressure roller are all commercially available products, the structure is known, corresponding models can be selected and purchased according to production needs, and details are omitted; the unwinding device and the swing arm device are well known in the art and will not be described herein.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A full-automatic material unreeling output device is characterized by comprising a rack, wherein an unreeling device, a material changing device, a material storing device, a conveying adjusting device and a swing arm device are sequentially arranged on the rack, the material storing device comprises a first fixing plate arranged above the rack, a first rotating shaft and a second rotating shaft are respectively arranged on diagonal lines of the first fixing plate, the upper ends of the first rotating shaft and the second rotating shaft penetrate through the first fixing plate, a first rotating disc is fixedly arranged on the first rotating shaft, a second rotating disc is fixedly arranged on the second rotating shaft, the first rotating disc and the second rotating disc are connected through a connecting rod, a first fixing block and a second fixing block are arranged on the first fixing plate, an air cylinder is hinged on the first fixing block, an air spring is hinged on the second fixing block, the air cylinder is connected with the first rotating disc, and the air spring is connected with the second rotating disc, the first rotating shaft and the second rotating shaft are respectively and fixedly provided with a first balance rod and a second balance rod, the first balance rod and the second balance rod are respectively provided with at least one material storage roller, the first rotating disc and the second rotating disc are both of V-shaped double-layer disc structures, one end of the first rotating disc is hinged to the connecting rod, the other end of the first rotating disc is hinged to a push rod of the air cylinder, one end of the second rotating disc is hinged to the connecting rod, the other end of the second rotating disc is hinged to the air spring, when the air cylinder push rod pushes the first rotating disc to the maximum stroke, the first balance rod and the second balance rod are parallel to each other, and when the air cylinder push rod retracts to the minimum stroke, the first balance rod and the second balance rod are overlapped and are respectively correspondingly crossed and overlapped through the rollers.
2. The full-automatic material unwinding output device according to claim 1, wherein: a first shaft sleeve is arranged between the first rotating shaft and the first fixing plate, and a second shaft sleeve is arranged between the second rotating shaft and the first fixing plate.
3. The full-automatic material unwinding output device according to claim 2, wherein: and rolling bearings are arranged between the first rotating shaft and the first shaft sleeve and between the second rotating shaft and the second shaft sleeve.
4. The full-automatic material unwinding output device according to claim 1, wherein: the conveying adjusting device comprises a connecting frame arranged on the rack, a first bearing seat arranged on the upper part of the connecting frame and capable of moving up and down, an upper roller detachably arranged in the first bearing seat, a reinforcing plate arranged at the bottom of the connecting frame, a second bearing seat arranged at the bottom of the connecting frame, a bottom roller arranged in the second bearing seat, a fastening bolt and a pressurizing device, wherein the first bearing seat is provided with the pressurizing device for adjusting the pressure of the upper roller, and the bottom end of the reinforcing plate is locked and fixed with the connecting frame through the fastening bolt; pressure device includes along longitudinal direction sets firmly gag lever post on primary shaft bearing, slides and locates the second fixed plate of gag lever post lower part, activity, locates the spring in the gag lever post outside, locates the screw hole on the connecting block, closes soon and locates the adjusting screw in the connecting block screw hole and rotationally locates the third fixed block in the adjusting screw top outside, the spring is located between connecting block and the second fixed plate, the second fixed plate is located primary shaft bearing, the adjusting screw top is located the link top, the adjusting screw middle part is equipped with the outer loop, the third fixed block bottom is rotationally located to the outer loop, the outer loop is located the link top end face, the link top end face is located through the bolt to the third fixed block.
5. The full-automatic material unwinding output device according to claim 4, wherein: the pressure measuring instrument is arranged on the bottom end face of the second fixing plate and used for detecting pressure, the pressure measuring instrument is located on the first bearing seat, a display used for displaying the pressure is arranged at the top end of the fixing block, and the display is electrically connected with the pressure measuring instrument.
6. The full-automatic material unwinding output device according to claim 4, wherein: the utility model discloses a bearing, including first bearing frame, installation piece, threaded rod, slider, first bearing frame top face, installation piece, threaded rod, slider top face and first bearing frame top face right side laminating, first bearing frame below is equipped with the installation piece, first bearing frame bottom face is by the inclined plane from left to right, by the inclined plane of going up, the installation piece sets firmly in second bearing frame top face left and right sides, installation piece middle part rotationally is equipped with the threaded rod, the threaded rod outside closes soon and is equipped with the slider that removes, slider top face and the laminating of first bearing frame bottom face right side, slider bottom face and the laminating of second bearing frame top face.
7. The full-automatic material unwinding output device according to claim 6, wherein: the top end face of the sliding block is rotatably provided with a pulley, and the top end face of the pulley is attached to the first bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021990580.0U CN213923368U (en) | 2020-09-11 | 2020-09-11 | Full-automatic material unreels output device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113830599A (en) * | 2021-08-31 | 2021-12-24 | 江苏帝威新材料科技发展有限公司 | Continuous rubber film unwinding method and device and prepreg production process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113830599A (en) * | 2021-08-31 | 2021-12-24 | 江苏帝威新材料科技发展有限公司 | Continuous rubber film unwinding method and device and prepreg production process |
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