Non-woven fabric winding machine convenient for roll replacement
By designing a rewinder that facilitates roll changing, the roll changing process of the nonwoven fabric rewinder is simplified, solving the problem of complex roll changing in existing technologies and improving roll changing efficiency and roll tightness.
Patent Information
- Application Number
- CN202423217839.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing nonwoven fabric winding machines, the process of changing the winding rollers is complicated, resulting in low work efficiency.
A rewinding machine that facilitates roll changing is designed. The moving vertical plate is moved by a motor-driven threaded rod, which simplifies the disassembly process of the rewinding roller. The compaction mechanism uses an abutment arc plate and a return spring to ensure tight winding.
It enables quick replacement of the take-up roller and ensures tightness in the take-up process, improving work efficiency and convenience, and preventing loosening.
Smart Images
Figure CN223687734U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to non - woven fabric winding technical field, concretely relates to a winding machine for non - woven fabric convenient to change roll. BACKGROUND
[0002] Non - woven fabric, also called non - woven fabric, is by directional or random arrangement's fiber, through rubbing, hold together or bonding, or these methods combination and intercoupling make the sheet, web or wadding, non - woven fabric needs using winding machine to carry out winding treatment in the process of production, convenient to post - processing or storage.
[0003] The winding roller used by the existing winding device is mostly fixed and installed through screws, when the winding roller needs to be replaced, it is relatively complex, thereby reducing the work efficiency, therefore, we provide a winding machine for non - woven fabric convenient to change roll. UTILITY MODEL CONTENT
[0004] The utility model discloses a winding machine for non - woven fabric convenient to change roll, to solve the problem in the background art.
[0005] To solve the above technical problem, the utility model adopts the technical scheme of:
[0006] A winding machine for non - woven fabric convenient to change roll, including winding device body, the winding device body includes the bearing base, the top left side edge position on the bearing base is fixedly installed with fixed vertical board, and the right -hand member top of the bearing base is fixedly installed with fixed support.
[0007] The right side of the bearing base is provided with a dismounting mechanism, and the top of the fixed vertical plate and the fixed support is provided with a compaction mechanism.
[0008] The further improvement of the utility model technical scheme is that the dismounting mechanism includes a limiting rod fixedly installed in the groove on the right side of the bearing base, a motor two is fixedly installed on the outer surface of the right end of the bearing base, a threaded rod is fixedly installed on the output end of the motor two, and the other end of the threaded rod is rotatably installed on the left side inner wall of the groove.
[0009] The further improvement of the utility model technical scheme is that the outer surface of the threaded rod movably sleeves a moving vertical plate, the bottom end of the moving vertical plate is movably sleeved on the outer surface of the limiting rod, and a roller is rotatably installed on the two sides of the groove on the top of the bearing base.
[0010] The further improvement in the technical scheme of the utility model lies in that: the inner wall top end of the fixed vertical plate and the moving vertical plate is rotatably provided with a sleeve joint ring, the inside of the sleeve joint ring is detachably provided with a winding roller, the outer side of the moving vertical plate is fixedly provided with a motor one, the output end of the motor one is fixedly provided on the outside middle position of the sleeve joint ring.
[0011] The further improvement in the technical scheme of the utility model lies in that: the compaction mechanism comprises a supporting bracket fixedly installed on the top of the fixed vertical plate and the fixed support, the top end of the inner wall of the two sides of the supporting bracket is fixedly provided with a sliding horizontal rod, the outer surface of the two sides of the sliding horizontal rod is slidably provided with a sliding block.
[0012] The further improvement in the technical scheme of the utility model lies in that: the outer surface of the two ends of the sliding horizontal rod is movably provided with a reset spring on the outside of the sliding block, one end of the reset spring is fixedly installed on the outside of the sliding block, the other end of the reset spring is fixedly installed on the inner wall of the supporting bracket.
[0013] The further improvement in the technical scheme of the utility model lies in that: the bottom end of the sliding block is rotatably connected with a push-pull plate, the other end of the push-pull plate is rotatably connected with a contact arc plate, the two ends of the contact arc plate are slidably installed in the two side through grooves of the supporting bracket.
[0014] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:
[0015] 1. The utility model provides a non - woven fabric winding machine convenient to change roll, through setting up motor two utilizes its output end and drives screw rod to carry out uniform -speed rotation, promotes the moving vertical plate to move outward, makes its inner wall sleeve joint ring separate from the right -hand end of winding roller, can change winding roller, improves use convenient and flexible effect.
[0016] 2. The utility model provides a non - woven fabric winding machine convenient to change roll, through setting up contact arc plate extrusion on the top of non - woven fabric, compacts, makes winding more closely, prevents loose, along with the continuous increase of roll, contact arc plate follows and moves up constantly, promotes the two groups of push -pull plates of its top to change inclination angle, its other end pushes and slides the sliding block on the outer surface of the sliding horizontal rod and extrudes reset spring, thus makes extrusion arc plate extrusion on the top end of non - woven fabric all the time, promotes winding closely. DRAWINGS
[0017] Figure 1 It is the structural schematic diagram of the utility model;
[0018] Figure 2 It is the fixed vertical plate structural schematic diagram of the utility model;
[0019] Figure 3 It is theFigure 2 An enlarged structural schematic view at A;
[0020] Figure 4 A support bracket structure schematic view of the utility model;
[0021] Figure 5 A support bracket structure schematic view of the utility model; Figure 4 An enlarged structural schematic view at B.
[0022] In the figure: 1, winding device body; 2, bearing base; 21, motor two; 22, threaded rod; 23, limiting rod; 24, roller; 3, fixed vertical plate; 31, support bracket; 32, moving vertical plate; 33, sleeve joint ring; 34, motor one; 35, winding roller; 36, sliding horizontal rod; 37, sliding block; 38, return spring; 39, push-pull plate; 310, abutting arc plate; 4, fixed support. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Embodiment 1
[0025] As Figures 1-5 shown, the utility model provides a kind of nonwoven fabric winding machine for easy to change roll, including winding device body 1, winding device body 1 includes bearing base 2, the top left side edge position of bearing base 2 is fixedly installed with fixed vertical plate 3, the right end top of bearing base 2 is fixedly installed with fixed support 4, dismounting mechanism is provided on the right side of bearing base 2, compaction mechanism is provided on the top of fixed vertical plate 3 and fixed support 4, dismounting mechanism includes the limiting rod 23 of fixed installation in the recess inside the right side of bearing base 2, motor two 21 is fixedly installed on the outer surface of the right end of bearing base 2, threaded rod 22 is fixedly installed on the output end of motor two 21, the other end of threaded rod 22 is rotatably installed on the left side inner wall of recess, moving vertical plate 32 is movably sleeved on the outer surface of threaded rod 22, the bottom end both sides of moving vertical plate 32 are movably sleeved on the outer surface of limiting rod 23, roller 24 is rotatably installed on the top of bearing base 2 on the two sides of recess.
[0026] Further, threaded rod 22 is driven by the output end of motor two 21 to rotate uniformly, moving vertical plate 32 is moved outward, so that its inner wall sleeve joint ring 33 is separated from the right end of winding roller 35, i.e. it can be replaced.
[0027] Embodiment 2
[0028] As Figures 1-5 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the inner wall top of fixed vertical plate 3 and movable vertical plate 32 is rotatably installed with sleeve joint ring 33, the inside of sleeve joint ring 33 is detachably inserted with winding roller 35, the outside of movable vertical plate 32 is fixedly installed with motor one 34, the output end of motor one 34 is fixedly installed on the outside intermediate position of sleeve joint ring 33, and the compacting mechanism includes support bracket 31 fixedly installed on the top of fixed vertical plate 3 and fixed support 4, the both sides inner wall top of support bracket 31 is fixedly installed with sliding cross bar 36, the both sides outer surface of sliding cross bar 36 is slidably inserted with sliding block 37, the both ends outer surface of sliding cross bar 36 is movably inserted with reset spring 38 on the outside of sliding block 37, one end of reset spring 38 is fixedly installed on the outside of sliding block 37, the other end of reset spring 38 is fixedly installed on the inner wall of support bracket 31, the bottom end of sliding block 37 is rotatably connected with push-pull plate 39, the other end of push-pull plate 39 is rotatably connected with abutting arc plate 310, and the both ends of abutting arc plate 310 are slidably installed in the both sides through slot of support bracket 31.
[0029] Further, abutting arc plate 310 abuts on the top of non-woven fabric, compacts it, makes winding more closely, prevents loose, along with the continuous increase of winding roller, abutting arc plate 310 follows continuously moves up, promotes the two groups of push-pull plate 39 on its top to change the inclination angle, its other end pushes sliding block 37 to slide on the outer surface of sliding cross bar 36 and extrudes reset spring 38, when winding roller 35 is replaced, abutting arc plate 310 loses extrusion force, and under the elastic counterthrust of reset spring 38, it rebounds and resets.
[0030] The working principle of the non-woven fabric winding machine with convenient winding change will be described below.
[0031] As Figures 1-5As shown, during use, the sleeve ring 33 is driven by the output end of the motor 34 to drive the winding roller 35 to rotate at a constant speed, and the non-woven fabric is wound by the constant rotation of the winding roller 35. When the winding roller 35 rotates at a constant speed, the abutting arc plate 310 abuts against the top of the non-woven fabric to compact it, so that the winding is more compact and prevents loosening. As the winding roller continues to increase, the abutting arc plate 310 continuously moves upward, and the two groups of push-pull plates 39 at the top change the inclination angle, and the other end pushes the sliding block 37 to slide on the outer surface of the sliding cross rod 36 and extrudes the return spring 38. When the winding roller 35 is replaced, the abutting arc plate 310 loses the extrusion force and rebounds and resets under the elastic counter-pushing force of the return spring 38. The replacement of the winding roller 35 is driven by the output end of the motor 21 to rotate the threaded rod 22 at a constant speed, drives the moving vertical plate 32 to move outward, so that the sleeve ring 33 on the inner wall of the moving vertical plate 32 is separated from the right end of the winding roller 35, and the winding roller 35 can be replaced.
[0032] The above is a detailed description of the general utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.
Claims
1. A nonwoven fabric winding machine facilitating roll change, comprising a winding device body (1), characterized in that: The winding device body (1) includes a bearing base (2), the top left side edge position of the bearing base (2) is fixedly installed with a fixed vertical plate (3), and the right end top of the bearing base (2) is fixedly installed with a fixed support (4); A dismounting mechanism is arranged on the right side of the bearing base (2), and the top of the fixed vertical plate (3) and the fixed support (4) is provided with a compaction mechanism; The dismounting mechanism comprises a limiting rod (23) fixedly installed in the groove on the right side of the bearing base (2), a motor two (21) fixedly installed on the outer surface of the right end of the bearing base (2), a threaded rod (22) fixedly installed on the output end of the motor two (21), and the other end of the threaded rod (22) is rotatably installed on the left side inner wall of the groove; A movable vertical plate (32) is movably sleeved on the outer surface of the threaded rod (22), the bottom ends of the movable vertical plate (32) are movably sleeved on the outer surface of the limiting rod (23), and rollers (24) are rotatably installed on the top of the bearing base (2) on the two sides of the groove; A sleeving ring (33) is rotatably installed at the inner wall top end of the fixed vertical plate (3) and the movable vertical plate (32), the inside of the sleeving ring (33) is detachably inserted with a winding roller (35), a motor one (34) is fixedly installed on the outer side of the movable vertical plate (32), and the output end of the motor one (34) is fixedly installed on the outer side of the sleeving ring (33).
2. The nonwoven fabric winding machine according to claim 1, wherein: The compaction mechanism comprises a supporting support (31) fixedly installed on the top of the fixed vertical plate (3) and the fixed support (4), and sliding cross rods (36) are fixedly installed at the top ends of the inner walls on the two sides of the supporting support (31).
3. The nonwoven fabric winding machine according to claim 2, wherein: Reset springs (38) are movably sleeved on the outer surfaces of the two ends of the sliding cross rods (36) and located on the outer sides of the sliding blocks (37), one end of the reset spring (38) is fixedly installed on the outer side of the sliding block (37), and the other end of the reset spring (38) is fixedly installed on the inner wall of the supporting support (31).
4. The nonwoven fabric winding machine according to claim 2, wherein: The bottom end of the sliding block (37) is rotatably connected with a push-pull plate (39), the other end of the push-pull plate (39) is rotatably connected with a contact arc plate (310), and the two ends of the contact arc plate (310) are movably installed in the two side through grooves of the supporting support (31).