CN116199047B - Winding device for producing soundproof cotton - Google Patents
Winding device for producing soundproof cotton Download PDFInfo
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- CN116199047B CN116199047B CN202310467665.2A CN202310467665A CN116199047B CN 116199047 B CN116199047 B CN 116199047B CN 202310467665 A CN202310467665 A CN 202310467665A CN 116199047 B CN116199047 B CN 116199047B
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- soundproof cotton
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- 238000004804 winding Methods 0.000 title claims abstract description 148
- 229920000742 Cotton Polymers 0.000 title claims abstract description 102
- 238000003825 pressing Methods 0.000 claims abstract description 83
- 230000007704 transition Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
- B65H75/285—Holding devices to prevent the wound material from unwinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/29—Securing the trailing end of the wound web to the web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a winding device for producing soundproof cotton, and particularly relates to the field of winding equipment. The spiral line type outer wall is adopted by the winding roller, the arc-shaped pressing plate is controlled to approach the press-fit groove to clamp the end of the soundproof cotton, bending of the soundproof cotton is avoided, the soundproof cotton can be completely and continuously wound according to the spiral line during subsequent winding, the wound product is more regular, the internal stress is smaller, damage to the product is greatly reduced, and especially, the thicker soundproof cotton can be effectively prevented from being damaged after bending.
Description
Technical Field
The invention relates to the technical field of winding equipment, in particular to a winding device for producing soundproof cotton.
Background
In engineering practical application, the soundproof cotton is applied to noise treatment in a large amount, such as fields of automobiles, motor cars, household appliances and the like, the soundproof cotton is produced into a strip shape during production, then is rolled into a roll through a rolling device, the soundproof cotton is mainly rolled and rolled through the rotation of a rolling roller, a clamping block capable of automatically clamping is usually arranged in the rolling roller in the traditional manner, during use, the soundproof cotton end is inserted into the clamping block and clamped by the clamping block, then the rolling roller is driven to rotate for rolling, but the method leads to larger bending at the contact transition of the soundproof cotton end and the outer wall of the cylindrical rolling roller, such as an a part area in fig. 4, larger stress is easily generated inside the soundproof cotton, when the soundproof cotton is thicker, internal damage is easily generated at the a part, so that material waste is caused, and during later rolling, drop is formed at the a part, so that the soundproof cotton on the outer ring of the subsequent rolling is suddenly changed at the place, and the whole rolled product is not standard.
Disclosure of Invention
The invention provides a winding device for producing soundproof cotton, which aims to solve the problems that: the existing wind-up roll is too large in clamping bending angle of the soundproof cotton, and the technical problem that the soundproof cotton is damaged and wasted is easily caused.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a soundproof cotton production is with winding up device, including frame and roll-up roller, the roll-up roller passes through the drive shaft and rotates to be installed in the frame, roll-up roller cross section's outline orbit is the helix orbit, and be close to above-mentioned helix orbit's inner and outer circle junction on the roll-up roller outer wall and be provided with the pressure equipment groove, roll-up roller is close to the position of pressure equipment groove tip and is provided with the groove of running through, this movable mounting has the arc clamp plate in running through the groove, roll-up roller's inside is provided with the tight driver subassembly of clamp, this tight driver subassembly of clamp is close to the cotton end of giving vent to anger at the pressure equipment groove outside the side pressure equipment groove through drive arc clamp plate.
In a preferred embodiment, the through groove is a rotary groove, one end of the arc-shaped pressing plate, which is close to the through groove, is provided with a rotary part, the rotary part is rotatably installed inside the rotary groove through a pin shaft, and the clamping driver assembly drives the arc-shaped pressing plate to swing inwards or outwards at the press-fit groove by taking the rotary part as a rotation center.
In a preferred embodiment, the clamping driver assembly is a rocker, the driving shaft transversely penetrates through the winding roller and is in running fit with the winding roller, a limiting structure for limiting relative rotation of the driving shaft relative to the winding roller is arranged in the winding roller, the limiting structure limits the driving shaft to relatively rotate in a fixed area in the winding roller, the rocker is fixedly arranged on the driving shaft, one end, far away from the driving shaft, of the rocker is rotationally connected with a connecting rod, a deflector rod is arranged on a rotating part of the arc-shaped pressing plate, one end, far away from the rocker, of the connecting rod is rotationally connected with the deflector rod, and the deflector rod and the connecting rod are kept in an obtuse angle state.
In a preferred embodiment, the shift lever is rotatably connected to the rotary part of the arc-shaped pressing plate, and a torsion spring is provided between the shift lever and the rotary part of the arc-shaped pressing plate, and is used for transmitting the torque of the shift lever to the arc-shaped pressing plate.
In a preferred embodiment, the through groove is a sliding groove, the arc pressing plate penetrates through the sliding groove in a sliding mode, the sliding groove is arranged in the rolling roller and comprises a first guide groove and a second guide groove, the second guide groove is close to the sliding groove, the arc pressing plate slides into or slides out of the rolling roller through the sliding groove, the second guide groove is arranged in a manner of deviating from the center of the rolling roller relative to the first guide groove, one end of the arc pressing plate, located in the rolling roller, is connected with a connector, the clamping driver assembly drives the connector to cling to the surfaces of the first guide groove and the second guide groove and drives the connector to slide along the surfaces of the first guide groove and the second guide groove, the clamping driver assembly drives the arc pressing plate to reach the outer side of the press-fit groove when sliding out along the sliding groove, and the clamping driver assembly drives the connector to deflect in the direction close to the press-fit groove when transiting on the first guide groove and the second guide groove, so that the arc pressing plate is integrally deflected towards the direction close to the press-fit groove to clamp the soundproof cotton end on the press-fit groove.
In a preferred embodiment, the clamping driver assembly is an elastic telescopic rod set, the elastic telescopic rod set is rotatably mounted inside the winding roller through the turntable, the elastic telescopic rod set swings along the axis of the turntable, the elastic telescopic rod set has an elastic force of elongation deformation, and one end of the elastic telescopic rod set, which is far away from the turntable, is rotatably connected with the connector.
In a preferred embodiment, the driving shaft transversely penetrates through the winding roller and is in running fit with the winding roller, a limiting structure for limiting relative rotation of the driving shaft relative to the winding roller is arranged in the winding roller, a gear is arranged outside the driving shaft, and gear teeth meshed with the gear outside the driving shaft are arranged on the turntable.
In a preferred embodiment, the elastic telescopic rod group comprises a rod sleeve and a sliding rod, the rod sleeve is fixedly connected with the turntable, the sliding rod is rotationally connected with the connector, the sliding rod is slidably inserted into the rod sleeve of the device, and a pressure spring is arranged between the sliding rod and the rod sleeve, so that the rod sleeve and the sliding rod can relatively slide and stretch, and an extension elastic force is provided under the action of the pressure spring.
In a preferred embodiment, the arc-shaped pressing plate comprises an elastic outer wrapping plate and a rigid inner wrapping plate, the connector is fixedly connected to the rigid inner wrapping plate, the rigid inner wrapping plate is slidably inserted into the elastic outer wrapping plate, the side walls of the two sides of the elastic outer wrapping plate are provided with self-elasticity for enabling the elastic outer wrapping plate to be tightly deformed, wedge-shaped protrusions corresponding to each other are respectively arranged on the outer walls of the two sides of the rigid inner wrapping plate and the inner walls of the two sides of the elastic outer wrapping plate, wedge-shaped protrusion inclined planes on the elastic outer wrapping plate are gradually protruded along the direction that the rigid inner wrapping plate is inserted into the elastic outer wrapping plate, and the wedge-shaped protrusion inclined planes on the rigid inner wrapping plate are opposite to the wedge-shaped protrusion inclined planes on the elastic outer wrapping plate.
In a preferred embodiment, a pushing frame is arranged outside the winding roller, the pushing frame is in sliding connection with the frame through a guide rod, the pushing frame slides along the axial direction of the winding roller, and one end, far away from the frame, of the winding roller is subjected to open treatment.
In a preferred embodiment, the pushing frame is provided with a coiled locating plate parallel to the axis of the rolling roller, the coiled locating plate is of a thin plate-shaped structure, one end of the coiled locating plate, which is close to the pushing frame, is in sliding connection with the pushing frame, and a set screw is arranged at the sliding connection part of the coiled locating plate and the pushing frame.
The invention has the technical effects and advantages that:
the spiral line type outer wall is adopted by the winding roller, the arc-shaped pressing plate is arranged at the intersection of the innermost ring of the spiral line and the second ring, the arc-shaped pressing plate is controlled to be close to the press-fit groove to clamp the end of the soundproof cotton, further bending of the soundproof cotton is avoided, the soundproof cotton can be completely and continuously wound according to the spiral line during subsequent winding, a wound product is more regular, internal stress is smaller, damage to the product is also greatly reduced, and especially, the thicker soundproof cotton can be effectively prevented from being damaged after bending;
according to the invention, the pushing frame is arranged on the periphery of the winding roller, the winding locating plate is arranged on the pushing frame, the position of the winding locating plate can be adjusted before actual winding, the set screw is screwed after adjustment to fix the position of the winding locating plate, the periphery of the rolled soundproof cotton is limited, the soundproof cotton is prevented from loosening when the winding is stopped, and the rolled soundproof cotton can be directly pushed into a packaging bag by virtue of the guide of the winding locating plate when being pushed out, and then the winding locating plate is pulled out, so that the soundproof cotton is rapidly packaged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a side view of the take-up roll of the present invention;
FIG. 3 is a view showing the state that the soundproof cotton end of the present invention is put into the press-fitting groove;
FIG. 4 is a schematic view of a conventional clip block in a take-up roller holding an end of an acoustic wool;
fig. 5 is a schematic view showing a state in which a conventional take-up roller winds soundproof cotton;
fig. 6 is a schematic view showing a state in which the winding roller of embodiment 1 of the present invention presses and fixes the end of the soundproof cotton;
fig. 7 is a schematic view showing a state in which the soundproof cotton is wound by the winding roller of embodiment 1 of the present invention;
FIG. 8 is a schematic view showing a state of controlling the outward movement of the arc pressing plate in embodiment 1 of the present invention;
FIG. 9 is a schematic view showing the state of controlling the arc-shaped pressing plate to move outwards and releasing the pressing of the end of the soundproof cotton in the embodiment 1 of the present invention;
fig. 10 is a schematic view showing a state in which the take-up roller of embodiment 2 of the present invention presses and fixes the end of the soundproof cotton;
fig. 11 is a schematic view showing a state in which the soundproof cotton is wound by the winding roller of embodiment 2 of the present invention;
FIG. 12 is a schematic view showing the distribution of two guide grooves in a take-up roller according to embodiment 2 of the present invention;
FIG. 13 is a schematic view showing a state in which the arc-shaped pressing plate is controlled to extend and is turned inwards under the pushing of the elastic telescopic rod set and the action of the second guide groove in embodiment 2 of the present invention;
FIG. 14 is a schematic view showing a state in which the arc-shaped pressing plate is retracted into the take-up roller after the completion of winding in example 2 of the present invention;
fig. 15 is a schematic view showing the structures of a take-up roller and an arc-shaped pressing plate in embodiment 3 of the present invention;
FIG. 16 is a schematic view showing the separation of the rigid interposer and the resilient skin board of the present invention;
FIG. 17 is a schematic view of the structure of portion A of FIG. 15 in accordance with the present invention;
fig. 18 is a schematic view showing a state in which two sets of wedge-shaped protrusions are released from being pressed against each other when the rigid interposer of fig. 17 is retracted into the roll-up roller.
The reference numerals are: 1. a frame; 11. a guide roller group; 2. a winding roller; 21. a press-fit groove; 22. a limit structure; 23. slide out of the guide slot; 231. a first guide groove; 232. a second guide groove; 201. clamping blocks; 3. a drive shaft; 4. an arc-shaped pressing plate; 41. a connector; 401. an elastic wrapper sheet; 402. a rigid interposer; 403. wedge-shaped protrusions; 5. pushing a frame; 51. a coiled positioning plate; 52. a guide rod; 53. a set screw; 6. a rocker; 61. a connecting rod; 62. a deflector rod; 7. an elastic telescopic rod group; 71. a turntable; 701. a rod sleeve; 702. and a slide bar.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 18, a winding device for producing soundproof cotton comprises a frame 1 and a winding roller 2, wherein the winding roller 2 is rotatably installed on the frame 1 through a driving shaft 3, a guide roller group 11 is arranged on the frame 1, the guide roller group 11 is used for guiding soundproof cotton to the winding roller 2, one end of the driving shaft 3 is driven by a motor on the frame 1 to rotate, the outline track of the cross section of the winding roller 2 is a spiral line track suitable for winding soundproof cotton, the spiral line track is a single-coil spiral line, the winding track formed at the center after the soundproof cotton is particularly referred to, the winding track is similar to the integral track of mosquito-repellent incense, but only takes the innermost circle track, the integral shape of the winding roller 2 is a three-dimensional structure formed by moving along the spiral line track by a bus parallel to the axis of the driving shaft 3, and a press-fit groove 21 is arranged at the junction of the inner and outer circle of the winding roller 2 near the spiral line track, the invention discloses a winding roller 2, which is characterized in that a through groove is arranged at the position, close to the end part of a press-fit groove 21, of the winding roller 2, an arc-shaped pressing plate 4 is movably arranged in the through groove, a clamping driver component is arranged in the winding roller 2, the clamping driver component drives the arc-shaped pressing plate 4 to press-fit groove 21 towards the outer side of the press-fit groove 21 to clamp the end of soundproof cotton, when the winding roller is used, the end of the soundproof cotton wound is placed on the press-fit groove 21 during installation and clamped by the arc-shaped pressing plate 4, then a driving shaft 3 is controlled to rotate to drive the winding roller 2 to rotate to continuously wind the soundproof cotton, the winding roller 2 adopts a spiral-type outer wall, the arc-shaped pressing plate 4 is arranged at the intersection of the innermost ring and the second ring of the spiral line, the arc-shaped pressing plate 4 is controlled to clamp the end of the soundproof cotton towards the press-fit groove 21, so that bending of the soundproof cotton is avoided, when the follow-up winding, also can make the soundproof cotton complete constantly roll up according to the helix, the product of lapping is more regular, internal stress is less, and after lapping, control arc clamp plate 4 keep away from the outside upset of pressure equipment groove 21, release the extrusion to the soundproof cotton end in the pressure equipment groove 21, at this moment, the soundproof cotton layer number in the outside of arc clamp plate 4 grow, the outside upset of arc clamp plate 4 can not cause great extrusion to the outer soundproof cotton, so after ending, release the soundproof cotton of lapping along the axial of roll-up roller 2 to open end and can take out the soundproof cotton, this process is the same with traditional mode of unloading.
Further, in the above embodiment, the through groove is a rotary groove, one end of the arc pressing plate 4 close to the through groove is provided with a rotary part, the rotary part is rotatably mounted in the rotary groove through a pin shaft, the clamping driver assembly drives the arc pressing plate 4 to swing inwards or outwards at the press-fit groove 21 by taking the rotary part as a rotation center, namely, to swing close to the press-fit groove 21 and away from the press-fit groove 21, and the end of the soundproof cotton put into the press-fit groove 21 is clamped when the arc pressing plate 4 swings inwards.
Further, the clamping driver component is a rocker 6, the driving shaft 3 transversely penetrates through the winding roller 2 and is in running fit with the winding roller 2, a limiting structure 22 for limiting the relative rotation of the driving shaft 3 relative to the winding roller 2 is arranged in the winding roller 2, under the limit of the limiting structure 22, the driving shaft 3 can generate a small distance relative rotation with the winding roller 2, namely, the limiting structure 22 limits the relative rotation of the driving shaft 3 in a fixed area in the winding roller 2, the rocker 6 is fixedly arranged on the driving shaft 3, in the embodiment, the limiting structure 22 is a sleeve structure with a notch, the sleeve structure is fixedly arranged in the winding roller 2 and is arranged outside the driving shaft 3, the rocker 6 extends out of the notch and moves in the notch, the outer end range of the rocker 6 is limited by the notch, the limiting of the fixed area rotation of the driving shaft 3 is realized, the end of the rocker 6 far away from the driving shaft 3 is rotationally connected with a connecting rod 61, a deflector rod 62 is arranged on the rotating part of the arc pressing plate 4, the end of the connecting rod 61 far away from the rocker 6 is rotationally connected with the deflector rod 62, the rotating positions of the connecting rod 61 and the deflector rod 62 are deviated to one side, close to the driving shaft 3, of the connecting rod 61 and the rotating center of the rocker 6, of the connecting center of the connecting rod 61 and the rotating center of the winding roller 2, namely, an obtuse angle state is always kept between the deflector rod 62 and the connecting rod 61, when the driving shaft 3 starts to start, the driving shaft 3 starts to rotate relative to the winding roller 2, so that the connecting rod 61 and the deflector rod 62 are pulled to be unfolded, the arc pressing plate 4 is driven to inwards overturn to clamp the soundproof cotton end, then the limiting structure 22 limits the driving shaft 3, the winding roller 2 synchronously rotates along with the driving shaft 3, soundproof cotton is wound, after winding is stopped, the driving shaft 3 stops rotating, at this time, the winding roller 2 continues to rotate clockwise for a certain distance under the action of inertia, so that the arc-shaped pressing plate 4 is driven to deflect outwards, the clamping of the end of the soundproof cotton in the press-fit groove 21 is relieved, and after the winding roller 2 stops rotating, the rolled soundproof cotton can be pushed out towards the open end along the axial direction of the winding roller 2, so that the soundproof cotton can be taken out.
In the embodiment, a separate driving unit is not needed to be added, and the automatic control of clamping of the arc-shaped pressing plate 4 is realized only by using the delay of the movement between the winding roller 2 and the driving shaft 3.
In another implementation of this embodiment, a separate driving unit may be added, for example, a rotation motor is installed inside the winding roller 2 or a combination of a pneumatic push rod and a shift lever is used to drive and control the rotation of the arc-shaped pressing plate 4.
In order to avoid excessive deflection of the arc-shaped pressing plate 4 to cause excessive extrusion of the soundproof cotton of the outer ring, further, as shown in fig. 8, the deflector rod 62 is rotatably connected to the rotating part of the arc-shaped pressing plate 4, and a torsion spring is arranged between the deflector rod 62 and the rotating part of the arc-shaped pressing plate 4 and is used for transmitting torque of the deflector rod 62 to the arc-shaped pressing plate 4, and the torsion spring provides a buffer for accommodating relative rotation of the deflector rod 62 and the arc-shaped pressing plate 4, namely, when the rocker 6 swings anticlockwise relative to the winding roller 2 to push the arc-shaped pressing plate 4 to deflect outwards, the deflector rod 62 generates deflection larger than the arc-shaped pressing plate 4, so that the swing of the arc-shaped pressing plate 4 cannot be excessively rigid to excessively extrude the soundproof cotton to cause damage to the soundproof cotton.
Further, in the above embodiment, the pushing frame 5 is provided outside the winding roller 2, the pushing frame 5 is slidably connected with the frame 1 through the guide rod 52, and the pushing frame 5 slides along the axial direction of the winding roller 2, one end of the winding roller 2 away from the frame 1 is subjected to open processing, a removable movable support can also be provided to support the other end of the driving shaft 3, after winding, the support at the movable end of the winding roller 2 is taken away, the pushing frame 5 is laterally pushed, and the soundproof cotton roll is discharged.
Further, a coiling locating plate 51 parallel to the axis of the coiling roller 2 is arranged on the pushing frame 5, the coiling locating plate 51 is of a thin plate-shaped structure, one end of the coiling locating plate 51, which is close to the pushing frame 5, is in sliding connection with the pushing frame 5, a set screw 53 is arranged at the sliding connection position of the coiling locating plate 51 and the pushing frame 5, the position of the coiling locating plate 51 on the pushing frame 5 is further adjustable, the set screw 53 is screwed after adjustment to fix the position of the coiling locating plate 51, the position of the coiling locating plate 51 can be adjusted during actual coiling, the periphery of coiled soundproof cotton is limited, the soundproof cotton is prevented from being loose during stopping coiling, the coiled soundproof cotton can be directly pushed into a packaging bag by means of the guiding of the coiling locating plate 51, and then the coiling locating plate 51 is pulled out, and rapid packaging of the soundproof cotton is completed.
In this embodiment, the implementation scenario specifically includes: when in use, firstly, the position of the winding roller 2 is straightened, the end of the soundproof cotton is placed in the press-fit groove 21, when the driving shaft 3 starts to start due to the inertia of the winding roller 2, the driving shaft 3 starts to rotate relative to the winding roller 2, in figure 6, the driving shaft 3 rotates clockwise relative to the winding roller 2 for a small distance, so that the connecting rod 61 and the deflector rod 62 are pulled to be unfolded, the arc-shaped pressing plate 4 is driven to inwards overturn to clamp the end of the soundproof cotton, the delay of the winding roller 2 when the driving shaft 3 starts is utilized to enable the end of the soundproof cotton to rotate relatively, and the rotation is in the limit area of the limit structure 22, then the limit structure 22 limits the driving shaft 3, the winding roller 2 synchronously rotates along with the driving shaft 3, and the soundproof cotton is wound in the same way, after winding is finished, the stop driving shaft 3 stops rotating, at this moment, the winding roller 2 continues rotating clockwise for a certain distance under the action of inertia, at this moment, the driving shaft 3 rotates anticlockwise relative to the winding roller 2, as shown in fig. 8 and 9, in contrast to the process, in this process, the rocker 6 swings anticlockwise relatively in the winding roller 2, and extrudes the included angle between the connecting rod 61 and the deflector rod 62, so as to drive the arc-shaped pressing plate 4 to deflect outwards, release the clamping of the soundproof cotton end in the press-fit groove 21, and after the winding roller 2 also stops rotating completely, the pushing frame 5 is pushed transversely, so that the whole soundproof cotton wound on the winding roller 2 can be pushed out along the axial direction of the winding roller 2, and the soundproof cotton roll is discharged.
Example 2
Based on the above embodiment, this embodiment provides a new clamping manner of the arc pressing plate 4, which is used to solve the technical problem that when the end of the soundproof cotton in the press-fitting groove 21 is unclamped, as shown in fig. 9, the outer deflection of the arc pressing plate 4 extrudes the soundproof cotton on the outer ring, and during the extrusion process of the rolled soundproof cotton, the inner layer of the soundproof cotton is always extruded by the arc pressing plate 4 and deflects, so that the soundproof cotton is scratched by the arc pressing plate 4, as shown in fig. 10, the penetrating groove is a sliding groove, the arc pressing plate 4 slides through the sliding groove, the inside of the winding roller 2 is provided with a sliding guide groove 23, the sliding guide groove 23 comprises a first guide groove 231 and a second guide groove 232, the second guide groove 232 is arranged close to the sliding groove, the arc pressing plate 4 slides along the sliding groove, the second guide groove 232 and the first guide groove 231, and slides into or slides out of the winding roller 2 through the sliding groove, as shown in fig. 12, the second guide groove 232 is offset towards the center of the winding roller 2 relative to the first guide groove 231, one end of the arc pressing plate 4 located inside the winding roller 2 is connected with the connector 41, the clamping driver component drives the connector 41 to tightly contact the surfaces of the first guide groove 231 and the second guide groove 232, the connector 41 is driven to slide along the surfaces of the first guide groove 231 and the second guide groove 232, the clamping driver component drives the arc pressing plate 4 to reach the outer side of the press-fit groove 21 when sliding outwards along the sliding groove, and the clamping driver component drives the connector 41 to transition on the first guide groove 231 and the second guide groove 232, because the clamping driver component drives the connector 41 to tightly contact the second guide groove 232, the original movement track of the arc pressing plate 4 is changed, as shown in fig. 13, the whole arc pressing plate 4 deflects inwards, namely towards the direction approaching the press-fit groove 21, the soundproof cotton end on the press-fitting groove 21 can be clamped, that is, after the arc-shaped pressing plate 4 slides out of the winding roller 2 along the surface of the soundproof cotton end outwards, the soundproof cotton end is clamped under the extrusion driven by the clamping driver assembly and the rail transfer restriction of the second guide groove 232.
Further, in order to control the arc-shaped pressing plate 4 to perform the above operation, the clamping driver component is an elastic telescopic rod group 7, the elastic telescopic rod group 7 is rotatably installed inside the winding roller 2 through the turntable 71, the elastic telescopic rod group 7 swings along the axis of the turntable 71, the elastic telescopic rod group 7 has the elasticity of elongation deformation, one end of the elastic telescopic rod group 7, which is far away from the turntable 71, is rotatably connected with the connector 41, further, by means of the rotation driving of the elastic telescopic rod group 7, the connector 41 can be driven to move, and by means of the elasticity of elongation deformation which the elastic telescopic rod group 7 itself has, the connector 41 can be pushed to be closely and slide out of the guide groove 23 at any time, further, when encountering the second guide groove 232 and becoming a track, the swing driving of the arc-shaped pressing plate 4 can be guaranteed, as shown in fig. 10, the elastic telescopic rod group 7 swings anticlockwise, the connector 41 is driven to be changed to the first guide groove 231 by the second guide groove 232, the arc-shaped pressing plate 4 is firstly deflected outwards, then the connector 41 is automatically wound up into the winding roller 2, and the wind-up roller is not completely rolled up, and the sound insulation roller is not completely wound.
In general, the turntable 71 can be directly driven by rotation through a rotation driver, a rotation motor is used, or a hydraulic cylinder is matched with a swinging rod to drive the elastic telescopic rod group 7, but because the winding roller 2 needs to rotate for a long time, an external driving unit circuit or an oil circuit is inconvenient to arrange, therefore, the embodiment provides the following technical scheme that the driving shaft 3 transversely penetrates through the winding roller 2 and is matched with the winding roller 2 in a rotation way, a limit structure 22 for limiting the relative rotation of the driving shaft 3 relative to the winding roller 2 is arranged in the winding roller 2, under the limit of the limit structure 22, the driving shaft 3 can generate a relative rotation with the winding roller 2 by a small distance, namely, the limit structure 22 limits the relative rotation of the driving shaft 3 in a fixed area in the winding roller 2, in the embodiment, the limit structure 22 can be a fan-shaped groove structure arranged on the end wall of the winding roller 2, the driving shaft 3 is fixedly provided with a limit rod structure which moves in a sector groove, namely the sector groove limits the rotation range of the driving shaft 3 relative to the winding roller 2, further, as shown in fig. 10, the outside of the driving shaft 3 is provided with a gear, and the turntable 71 is provided with gear teeth which are meshed with the gear outside the driving shaft 3, similar to the way of driving the arc pressing plate 4 by utilizing the motion delay of the inertia of the winding roller 2 in the embodiment 2, the end of the soundproof cotton is placed in the press mounting groove 21, when the driving shaft 3 starts to start, the driving shaft 3 starts to rotate relative to the winding roller 2, in fig. 13, the driving shaft 3 starts to rotate clockwise relative to the winding roller 2 for a small distance, the turntable 71 is driven to swing anticlockwise, the connector 41 is pushed outwards, the arc pressing plate 4 slides out of the winding roller 2 and reaches the outer side of the press mounting groove 21, and when the connector 41 is in transition on the first guide groove 231 and the second guide groove 232, the arc-shaped pressing plate 4 is enabled to deflect inwards in the whole, namely towards the direction close to the press-fit groove 21, so that the end of the soundproof cotton on the press-fit groove 21 can be clamped, and then, the driving shaft 3 is contacted with the limit structure 22, and the whole rotation of the winding roller 2 is started to be driven to wind the soundproof cotton.
Further, in the above technical solution, the elastic telescopic rod set 7 includes a rod sleeve 701 and a slide rod 702, the rod sleeve 701 is fixedly connected with the turntable 71, the slide rod 702 is rotatably connected with the connector 41, the slide rod 702 is slidably inserted into the rod sleeve 701, and a pressure spring is installed between the slide rod 702 and the rod sleeve 701, so that the rod sleeve 701 and the slide rod 702 can slide and stretch relatively, and an extension elastic force is provided under the action of the pressure spring.
In this embodiment, the implementation scenario specifically includes: when in use, firstly, the position of the winding roller 2 is straightened, the end of the soundproof cotton is placed in the press-fitting groove 21, when the driving shaft 3 starts to start, the driving shaft 3 starts to rotate relative to the winding roller 2 due to the delay motion of the inertia of the winding roller 2, in fig. 13, the driving shaft 3 rotates clockwise relative to the winding roller 2 for a small distance to drive the turntable 71 to swing anticlockwise, the connector 41 is pushed outwards, the arc-shaped pressing plate 4 slides out of the winding roller 2 and reaches the outer side of the press-fitting groove 21, and when the connector 41 transits on the first guide groove 231 and the second guide groove 232, the connector 41 is tightly attached to the second guide groove 232 due to the stirring of the elastic telescopic rod group 7 and the pushing of the first country, so that the original motion track of the arc-shaped pressing plate 4 changes, the whole arc-shaped pressing plate 4 deflects inwards, namely towards the direction approaching the press-fitting groove 21, the end of the soundproof cotton on the press-fit groove 21 can be clamped, then, the driving shaft 3 is contacted with the limiting structure 22, the whole rotation of the winding roller 2 is started to wind the soundproof cotton, after the winding is stopped, the driving shaft 3 stops rotating, at the moment, the winding roller 2 continues rotating clockwise for a certain distance under the action of inertia, at the moment, the driving shaft 3 rotates anticlockwise relative to the winding roller 2, the driving shaft 3 drives the elastic telescopic rod group 7 to swing clockwise, the connector 41 is firstly driven to move upwards from the second guide groove 232 to the first guide groove 231, the clamping process of the arc-shaped pressing plate 4 is opposite, the arc-shaped pressing plate 4 firstly deflects outwards, namely away from the press-fit groove 21, then, the connector 41 is retracted into the winding roller 2, after the winding roller 2 also stops rotating completely, the pushing frame 5 is transversely pushed, the whole rolled soundproof cotton wound on the winding roller 2 can be pushed out to the open end along the axial direction of the winding roller 2, and the soundproof cotton can be taken out.
Example 3
Referring to fig. 15 to 18 of the specification, in embodiment 2, when the soundproof cotton end is unlocked, the arc pressing plate 4 is required to deflect outwards or compress the soundproof cotton of the outer ring to a certain extent, therefore, the structure of the arc pressing plate 4 is further improved, so that the thickness of the arc pressing plate 4 can be changed, as shown in fig. 15 and 16, the arc pressing plate 4 comprises an elastic outer wrapping plate 401 and a rigid inner inserting plate 402, the connector 41 is fixedly connected to the rigid inner inserting plate 402, the rigid inner inserting plate 402 is slidably inserted into the elastic outer wrapping plate 401, and two side walls of the elastic outer wrapping plate 401 have self elasticity for tightly deforming the elastic outer wrapping plate 401, namely, the elastic outer wrapping plate 401 has elasticity which is automatically thinned, wedge-shaped protrusions 403 corresponding to each other are respectively arranged on two side outer walls of the rigid inner wrapping plate 402 and two side inner walls of the elastic outer wrapping plate 401, and the wedge-shaped protrusions 403 on the elastic outer wrapping plate 401 gradually protrude in the direction of the rigid inner wrapping plate 402 along the direction of the rigid inner inserting plate 401, and the wedge-shaped protrusions 403 on the rigid inner wrapping plate 403 are opposite to the wedge-shaped protrusions 401 on the elastic outer wrapping plate 401.
In this embodiment, the implementation scenario specifically includes: in the process that the connector 41 and the arc-shaped pressing plate 4 are pushed to slide out of the winding roller 2 by the elastic telescopic rod group 7, when the elastic outer wrapping plate 401 slides out completely and cannot move with the sliding groove, the wedge-shaped protrusions 403 on the surfaces of the rigid inner wrapping plate 401 are mutually contacted and extruded, and then the two side walls of the elastic outer wrapping plate 401 are outwards spread as shown in fig. 17, so that the arc-shaped pressing plate 4 is thickened, the end of the soundproof cotton is clamped by inwards deflecting the arc-shaped pressing plate 4 in a matching manner, when the soundproof cotton is wound and unloaded, the process is the same as the unloading process of the winding roller 2 in the embodiment, the connector 41 and the arc-shaped pressing plate 4 are pulled back into the winding roller 2 by the swinging of the elastic telescopic rod group 7, in this process, the rigid inner wrapping plate 401 moves into the winding roller 2 before the elastic outer wrapping plate 401, the wedge-shaped protrusions 403 extruded mutually are mutually separated, as shown in fig. 18, the wedge-shaped protrusions 403 on the rigid inner wrapping plate 402 are reversely clamped with the wedge-shaped protrusions 403 on the elastic outer wrapping plate 401, and the thickness of the rear group of the wedge-shaped protrusions 403 is further thinned when the rigid inner wrapping plate 402 is reversely clamped, and the thickness of the elastic inner wrapping plate 402 is further reduced when the elastic inner wrapping plate 402 is wound back into the winding roller 2, and the thickness of the elastic wrapping plate is further reduced, and the thickness of the elastic wrapping plate is further, and the insulation roll is further rolled back when the elastic cotton is wound and rolled into the roll is further, and the thickness is further rolled and the thickness is further, and the roll is further, and the thickness is further and rolled.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The utility model provides a soundproof cotton production is with winding up device, includes frame (1) and roll-up roller (2), roll-up roller (2) are installed on frame (1) through drive shaft (3) rotation, its characterized in that: the external profile track of the cross section of the winding roller (2) is a spiral line track, a press-fit groove (21) is formed in the junction of an inner ring and an outer ring, which are close to the spiral line track, on the outer wall of the winding roller (2), a through groove is formed in the position, which is close to the end part of the press-fit groove (21), of the winding roller (2), an arc pressing plate (4) is movably mounted in the through groove, a clamping driver component for driving the arc pressing plate (4) to move is arranged in the winding roller (2), when the clamping driver component drives the arc pressing plate (4) to deflect inwards, the arc pressing plate (4) clamps the soundproof cotton end, and when the clamping driver component drives the arc pressing plate (4) to deflect outwards, the arc pressing plate (4) releases the clamping state of the soundproof cotton end;
the utility model discloses a sound insulation device is characterized in that the through groove is a sliding groove, arc clamp plate (4) slides and runs through this sliding groove, the inside of roll-up roller (2) is provided with roll-off guide slot (23), roll-off guide slot (23) include first guide slot (231) and second guide slot (232), second guide slot (232) are close to sliding type groove setting, arc clamp plate (4) are through sliding type groove roll-in or roll-up roller (2), second guide slot (232) are located the one end offset setting of roll-up roller (2) center department for first guide slot (231), arc clamp plate (4) are located the inside of roll-up roller (2) and are connected with connector (41), first guide slot (231) and second guide slot (232) surface are hugged closely to clamp driver assembly drive connector (41) are along first guide slot (231) and second guide slot (232) surface slip, clamp driver assembly drive arc clamp plate (4) reaches pressure equipment groove (21) outside when outwards sliding out along sliding type groove, and clamp driver assembly drive connector (41) is close to first guide slot (21) and second guide slot (232), and the whole direction of pressing together in the arc clamp plate (21) is pressed into the transition to the roll-up roller (21).
2. A winding device for producing soundproof cotton according to claim 1, characterized in that: the clamping driver assembly is an elastic telescopic rod group (7), the elastic telescopic rod group (7) is rotatably mounted inside the winding roller (2) through a rotary table (71), the elastic telescopic rod group (7) swings along the axis of the rotary table (71), the elastic telescopic rod group (7) has elasticity of stretching deformation, and one end, far away from the rotary table (71), of the elastic telescopic rod group (7) is rotatably connected with the connector (41).
3. A winding device for producing soundproof cotton according to claim 2, characterized in that: the driving shaft (3) transversely penetrates through the winding roller (2) and is in running fit with the winding roller (2), a limiting structure (22) for limiting relative rotation of the driving shaft (3) relative to the winding roller (2) is arranged in the winding roller (2), gears are arranged outside the driving shaft (3), and gear teeth meshed with the gears outside the driving shaft (3) are arranged on the rotary table (71).
4. A winding device for producing soundproof cotton according to any one of claims 1-3, characterized in that: the arc-shaped pressing plate (4) comprises an elastic outer wrapping plate (401) and a rigid inner wrapping plate (402), the connecting head (41) is fixedly connected to the rigid inner wrapping plate (402), the rigid inner wrapping plate (402) is inserted into the elastic outer wrapping plate (401) in a sliding mode, the side walls of the two sides of the elastic outer wrapping plate (401) are provided with self elasticity for enabling the elastic outer wrapping plate (401) to be tightly deformed, wedge-shaped protrusions (403) corresponding to each other are respectively arranged on the outer walls of the two sides of the rigid inner wrapping plate (402) and the inner walls of the two sides of the elastic outer wrapping plate (401), the inclined faces of the wedge-shaped protrusions (403) on the elastic outer wrapping plate (401) are gradually arranged in a protruding mode along the direction that the rigid inner wrapping plate (402) is inserted into the elastic outer wrapping plate (401), and the inclined faces of the wedge-shaped protrusions (403) on the rigid inner wrapping plate (402) are opposite to the inclined faces of the wedge-shaped protrusions (403) on the elastic outer wrapping plate (401).
5. The apparatus for producing soundproof cotton according to claim 4, wherein: the outside of roll-up roller (2) is provided with propelling movement frame (5), propelling movement frame (5) pass through guide bar (52) and frame (1) sliding connection, just propelling movement frame (5) are along the axial direction slip of roll-up roller (2), the one end that roll-up roller (2) kept away from frame (1) is open processing.
6. The winding device for producing soundproof cotton according to claim 5, wherein a winding positioning plate (51) parallel to the axis of the winding roller (2) is arranged on the pushing frame (5), the winding positioning plate (51) is of a sheet-shaped structure, one end of the winding positioning plate (51) close to the pushing frame (5) is in sliding connection with the pushing frame (5), and a fastening screw (53) is arranged at the sliding connection part of the winding positioning plate (51) and the pushing frame (5).
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| CN202310467665.2A CN116199047B (en) | 2023-04-27 | 2023-04-27 | Winding device for producing soundproof cotton |
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| CN202310467665.2A CN116199047B (en) | 2023-04-27 | 2023-04-27 | Winding device for producing soundproof cotton |
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| CN116199047B true CN116199047B (en) | 2023-07-07 |
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| CN115818367A (en) * | 2022-11-08 | 2023-03-21 | 宁德时代新能源科技股份有限公司 | Roll, film winding device and battery processing system |
| CN117735299B (en) * | 2024-01-31 | 2024-06-25 | 泉州市海拓新材料科技有限公司 | XPE sheet coiling mechanism |
| CN118937136A (en) * | 2024-08-19 | 2024-11-12 | 南通郎氏纺织科技有限公司 | A textile wear resistance testing device |
| CN118753869B (en) * | 2024-09-03 | 2024-12-27 | 珠海格力智能装备有限公司 | Molding device and molding equipment |
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| CN110371795B (en) * | 2019-06-11 | 2020-08-18 | 赣州金信诺电缆技术有限公司 | Coiling device for cable recovery |
| CN110282499B (en) * | 2019-06-12 | 2020-12-15 | 义乌市汇淼科技有限公司 | Abandonment cable coiling mechanism |
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