A feeding device for non-woven fabric processing

Abstract

This application relates to a feeding device for nonwoven fabric processing, including a feeding frame and a feeding assembly. The feeding assembly includes a lifting frame and a lifting cylinder. The lifting frame is rotatably mounted on the feeding frame, and the lifting cylinder is located on the feeding frame. One end of the piston rod of the lifting cylinder is rotatably connected to one side of the lifting frame. A limiting component is provided on the feeding frame. A wound nonwoven fabric roll is placed on the lifting frame. At this time, the roll is located on the lifting frame. The lifting cylinder drives the lifting frame to rotate, which drives the fabric roll to move. The roll of nonwoven fabric is moved to the feeding frame via the lifting frame and rolled for feeding. The limiting component limits the position of the roll, thus completing the feeding of the fabric roll. This application has the effect of reducing manual handling and improving handling efficiency.

Description

Technical Field

[0001] This application relates to the field of nonwoven fabric processing equipment, and in particular to a feeding device for nonwoven fabric processing. Background Technology

[0002] Nonwoven fabric, also known as non-woven cloth, is a flexible sheet material that can be formed without the need for traditional spinning and weaving processes. It is made by directly binding fibers together through physical, chemical, or mechanical methods to form a fibrous web structure with specific structure and function.

[0003] After nonwoven fabric is processed, it is usually wound into nonwoven rolls and then transported by operators to the subsequent processing equipment for installation. Usually, operators transport the nonwoven rolls to the processing equipment by transport vehicle and then move the nonwoven rolls to the installation frame of the equipment for installation. However, manual handling of nonwoven rolls is labor-intensive and inefficient. Utility Model Content

[0004] To address the issues of high labor intensity and low handling efficiency in manually handling nonwoven fabric rolls, this application provides a feeding device for nonwoven fabric processing.

[0005] The feeding device for nonwoven fabric processing provided in this application adopts the following technical solution:

[0006] A feeding device for nonwoven fabric processing includes a feeding frame, on which a roll of nonwoven fabric is placed and rolls along its length. The feeding frame is provided with a feeding assembly, which includes a lifting frame for placing the roll and a lifting cylinder. The lifting frame is rotatably mounted on the feeding frame, and the lifting cylinder is disposed on the feeding frame. One end of the piston rod of the lifting cylinder is rotatably connected to one side of the lifting frame. The feeding frame is provided with a limiting member for limiting the position of the roll.

[0007] By adopting the above technical solution, the wound nonwoven fabric roll is placed on the lifting frame. At this time, the roll is located on the lifting frame. The lifting cylinder drives the lifting frame to rotate, which drives the fabric roll to move. The nonwoven fabric roll roll is moved to the feeding frame via the lifting frame and rolled for feeding. The limiting component limits the position of the roll, thus completing the feeding of the fabric roll, reducing manual handling and improving handling efficiency.

[0008] Optionally, the limiting member includes a first clamping plate and a second clamping plate, both of which are rotatably mounted on the feeding rack and distributed opposite each other on both sides of the roll. Both the first clamping plate and the second clamping plate are provided with bent portions for engaging and abutting against the outer peripheral wall of the roll. The feeding rack is provided with a first spring for tightening the first clamping plate and a second spring for tightening the second clamping plate. The feeding rack is also provided with a supporting rotating member for supporting the rotation of the roll.

[0009] By adopting the above technical solution, the first spring pulls the first clamping plate until the bent part is engaged with the outer peripheral wall of the roll, and the second spring pulls the second clamping plate until the bent part is engaged with the outer peripheral wall of the roll. The first clamping plate and the second clamping plate on opposite sides are engaged with each other to limit the position of the roll. The supporting rotating part can support the rotation of the roll and ensure the stable rotation of the roll for feeding.

[0010] Optionally, the supporting rotating component includes a support frame and rotating wheels. The support frame is vertically slidably mounted on the feeding frame. A supporting screw is threaded onto the feeding frame. One end of the supporting screw is rotatably connected to one side of the support frame. The rotating wheels are rotatably mounted on the support frame. There are two rotating wheels located on both sides of the reel. The outer peripheral wall of the rotating wheels is in contact with the outer peripheral wall of the reel.

[0011] By adopting the above technical solution, after the scroll is limited by the first and second clamping plates on both sides, the height of the support frame is adjusted by rotating the support screw until the two rotating wheels are located on both sides of the scroll and their outer peripheral walls are in contact. When the scroll rotates, it is connected to the rotating wheels in a rolling manner, and rotates stably.

[0012] Optionally, the feeding rack is provided with a rotating abutment frame and an abutment cylinder for pushing the abutment frame to rotate. An abutment wheel is rotatably mounted on the abutment frame. The abutment wheel is fitted with a pressing conveyor belt. One side of the pressing conveyor belt abuts against the outer peripheral wall of the nonwoven fabric roll. The feeding rack is provided with a rotating component for driving the abutment wheel to rotate.

[0013] By adopting the above technical solution, during feeding, the abutting cylinder pushes the abutting frame to rotate to the side of the conveyor belt to abut against the outer peripheral wall of the fabric roll, and the rotating part drives the abutting wheel to rotate, thereby driving the conveyor belt to rotate and assisting in feeding the fabric roll.

[0014] Optionally, the rotating component includes a first rotating wheel, a belt, and a second rotating wheel. The first rotating wheel is coaxially connected to the abutting wheel. The feeding frame is provided with a connecting frame on one side of the abutting frame. The second rotating wheel is rotatably mounted on the connecting frame. The belt is sleeved on the first rotating wheel and the second rotating wheel. A rotating motor is provided on the connecting frame. The second rotating wheel is connected to the output shaft of the rotating motor.

[0015] By adopting the above technical solution, the rotating motor drives the second rotating wheel to rotate, which in turn drives the first rotating wheel to rotate via belt transmission, thereby driving the abutting wheel to rotate, which in turn causes the conveyor belt to rotate to assist the nonwoven fabric roll in feeding, thus ensuring the stable feeding of the nonwoven fabric roll.

[0016] Optionally, the connecting frame is provided with a connecting rod, one end of the connecting rod is provided with a clamping wheel, the outer peripheral wall of the clamping wheel abuts against one side of the belt, and the clamping wheel is located on opposite sides of the belt.

[0017] By adopting the above technical solution, the outer peripheral walls of the clamping wheels on both sides abut against the side of the belt, which plays a role in tensioning and stabilizing the belt, ensuring the stability and reliability of the belt drive.

[0018] Optionally, the connecting rod is threadedly connected to the connecting frame.

[0019] By adopting the above technical solution, the position of the connecting rod on the connecting frame can be adjusted by turning the connecting rod to adapt to different usage requirements and working conditions.

[0020] Optionally, a movable clamp is slidably mounted on the connecting frame, the movable clamp slides along the width direction of the belt, an adjusting wheel is rotatably mounted on the movable clamp, the adjusting wheel is disposed on both sides of the width direction of the belt and abuts against the side wall of the belt, a movable screw is rotatably mounted on the connecting frame, and the movable clamp is threadedly connected to the movable screw.

[0021] By adopting the above technical solution, the connecting frame is equipped with an adjusting wheel that abuts against the side of the belt. By rotating the moving screw, the moving clamp is moved to limit the two sides of the belt, thereby further stabilizing the belt drive.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] The roll of nonwoven fabric can be placed on the feeding rack and rolled along its length. The feeding component can lift the roll, reduce manual handling, reduce labor intensity, and improve handling efficiency.

[0024] The limiting component can limit the position of the reel, ensuring that the reel is in the right position, which is conducive to stable feeding;

[0025] The rotating support can support the rotation of the reel, ensuring smooth rotation of the reel and guaranteeing the smooth progress of the feeding process. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of this application.

[0027] Figure 2 This is a three-dimensional structural diagram of the feeding rack of this application.

[0028] Figure 3 This is an enlarged three-dimensional structural diagram of part A of this application.

[0029] Figure 4 This is an enlarged three-dimensional structural diagram of Part B of this application.

[0030] Figure 5 This is an enlarged three-dimensional structural diagram of part C of this application.

[0031] Those skilled in the art will understand that the elements in the accompanying drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be enlarged relative to other elements to aid in understanding the embodiments of the invention.

[0032] Reference numerals in the attached drawings: 1. Feeding rack; 11. First spring; 12. Second spring; 13. Abutting frame; 131. Abutting wheel; 132. Abutting conveyor belt; 14. Abutting cylinder; 2. Feeding assembly; 21. Lifting frame; 22. Lifting cylinder; 3. Limiting component; 31. First clamping plate; 32. Second clamping plate; 4. Reel; 41. Limiting wheel; 5. Support rotating component; 51. Support frame; 52. Rotating wheel; 53. Support screw; 6. Rotating component; 61. First rotating wheel; 62. Belt; 63. Second rotating wheel; 7. Connecting frame; 71. Rotating motor; 72. Connecting rod; 73. Clamping wheel; 74. Moving clamp; 75. Adjusting wheel; 76. Moving screw. Detailed Implementation

[0033] The present application will be further described in detail below with reference to the accompanying drawings.

[0034] This application discloses a feeding device for nonwoven fabric processing, referring to... Figure 1 It includes a feeding rack 1, a feeding assembly 2, and a limiting component 3. The feeding rack 1 is provided with two sets of interconnected components. The limiting component 3 is provided on the feeding rack 1. The feeding assembly 2 is provided on one side of the feeding rack 1. The feeding assembly 2 is used to move the roll 4 of the nonwoven fabric roll onto the feeding rack 1 for rolling feeding. The limiting component 3 is used to limit the position of the roll 4, ensuring stable and efficient feeding of the nonwoven fabric roll.

[0035] Reference Figure 2 and Figure 3The feeding assembly 2 includes a lifting frame 21 and a lifting cylinder 22. The lifting frame 21 is rotatably mounted on the feeding frame 1, and the lifting cylinder 22 is also mounted on the feeding frame 1. One side of the lifting frame 21 is rotatably connected to one end of the piston rod of the lifting cylinder 22. One end of the lifting frame 21 is provided with a rotatably mounted placement frame. The roll 4 is placed on the placement frame of the lifting frame 21. The roll 4 is distributed along the width direction of the feeding frame 1. The roll 4 is provided with a limiting wheel 41 for abutting against both sides of the feeding frame 1. When the piston rod extends, the lifting frame 21 rotates upward, gradually lifting the roll 4 placed on it until it is flush with the feeding frame 1. At this time, the nonwoven fabric roll is manually pushed to rotate, and the roll 4 rolls along the feeding frame 1 to feed the nonwoven fabric.

[0036] Reference Figure 2 and Figure 4 The limiting component 3 includes a first clamping plate 31 and a second clamping plate 32. Two sets of limiting components 3 are provided and located on opposite sides of the loading rack 1. Both the first clamping plate 31 and the second clamping plate 32 are rotatably mounted on the loading rack 1 via pins. The first clamping plate 31 and the second clamping plate 32 are distributed opposite each other on both sides of the scroll 4. Both the first clamping plate 31 and the second clamping plate 32 are provided with bent portions. The shape of the bent portions is adapted to the outer peripheral wall of the scroll 4 and engages with the outer peripheral wall of the scroll 4. A first spring 11 and a second spring 12 are provided on the loading rack 1. One end of the first spring 11 is connected to one side of the first clamping plate 31, and one end of the second spring 12 is connected to one side of the second clamping plate 32. When the spool 4 is on the feeding rack 1, the first spring 11 will tighten the first clamping plate 31, so that the bent part is tightly engaged with the outer peripheral wall of the spool 4; similarly, the second spring 12 will tighten the second clamping plate 32, so that its bent part is also engaged with the outer peripheral wall of the spool 4. In this way, the first clamping plate 31 and the second clamping plate 32 on opposite sides cooperate with each other to effectively limit the position of the spool 4.

[0037] Reference Figure 2 and Figure 4 The feeding rack 1 is equipped with a supporting rotating component 5, which includes a support frame 51 and rotating wheels 52. The support frame 51 is vertically slidably installed on the side wall of the feeding rack 1 and located below the roll 4. A supporting screw 53 is vertically threaded onto the feeding rack 1, and one end of the top of the supporting screw 53 is rotatably connected to the lower side of the support frame 51. Two rotating wheels 52 are rotatably installed on the support frame 51 and are located on both sides of the roll 4. The outer peripheral wall of the rotating wheels 52 is in contact with the outer peripheral wall of the limiting wheel 41 on the roll 4. When the supporting screw 53 is rotated, the support frame 51 moves until the two rotating wheels 52 abut against the limiting wheel 41 of the roll 4. When the roll 4 rotates, the rotating wheels 52 rotate, playing a supporting and auxiliary role in rotation, ensuring the stable rotation and feeding of the roll 4.

[0038] Reference Figure 2 and Figure 5A contact frame 13 is rotatably mounted on the feeding rack 1 via a hinged seat. The rotation axis of the contact frame 13 is parallel to the axis of the roll 4. A contact cylinder 14 is provided on the feeding rack 1. One end of the contact cylinder 14 is rotatably connected to the feeding rack 1, and one end of the piston rod of the contact cylinder 14 is rotatably connected to one side of the contact frame 13. The contact cylinder 14 pushes the contact frame 13 to rotate around the hinged seat. Two parallel contact wheels 131 are rotatably mounted on the contact frame 13. A conveyor belt 132 is fitted over the contact wheels 131. The contact cylinder 14 pushes the contact frame 13 to rotate until one side of the conveyor belt 132 abuts against the outer wall of the fabric roll.

[0039] Reference Figure 5 The feeding rack 1 is equipped with a rotating component 6, which includes a first rotating wheel 61, a belt 62, and a second rotating wheel 63. The first rotating wheel 61 is coaxially and fixedly connected to the abutment wheel 131. A connecting frame 7 is provided on one side of the abutment frame 13 on the feeding rack 1. The second rotating wheel 63 is rotatably mounted on the connecting frame 7. The belt 62 is sleeved on the first rotating wheel 61 and the second rotating wheel 63. A rotating motor 71 is provided on the connecting frame 7, and the second rotating wheel 63 is connected to the output shaft of the rotating motor 71. When the rotating motor 71 starts, it drives the second rotating wheel 63 to rotate, which in turn drives the first rotating wheel 61 to rotate via the belt 62, thereby driving the abutment wheel 131 to rotate, and then causing the conveyor belt 132 to rotate, assisting in the feeding of the nonwoven fabric roll. The first rotating wheel 61 and the second rotating wheel 63 are both frustum-shaped and relatively distributed, which facilitates the installation and removal of the belt 62.

[0040] Reference Figure 5 A connecting rod 72 is horizontally mounted on the connecting frame 7, and a clamping wheel 73 is rotatably mounted on one end of the connecting rod 72. The outer peripheral wall of the clamping wheel 73 abuts against one side of the belt 62. The clamping wheels 73 are located on opposite sides of the belt 62, and the outer peripheral walls of the clamping wheels 73 on both sides abut against the sides of the belt 62, which provides tension and stability to the belt 62, ensuring the stability and reliability of the belt drive. The connecting rod 72 is threadedly connected to the connecting frame 7. By screwing the connecting rod 72, its position on the connecting frame 7 can be adjusted to adapt to different usage requirements and working conditions.

[0041] Reference Figure 5 A movable clamp 74 is slidably mounted on the connecting frame 7 along the width direction of the belt 62. An adjusting wheel 75 is vertically rotatably mounted on the movable clamp 74, and the adjusting wheel 75 is located on both sides of the belt 62 along its width direction and abuts against the side wall of the belt 62. A movable screw 76 is horizontally rotatably mounted on the connecting frame 7, and the movable clamp 74 is threadedly connected to the movable screw 76. When the movable screw 76 is rotated, due to the threaded drive, the movable clamp 74 moves along the guide rail, limiting the movement of both sides of the belt 62 and further stabilizing the belt 62 transmission.

[0042] The implementation principle of the feeding device for nonwoven fabric processing in this embodiment is as follows: The wound nonwoven fabric roll is placed on the lifting frame 21. At this time, the roll 4 is located on the lifting frame 21. The lifting cylinder 22 drives the lifting frame 21 to rotate, which drives the fabric roll to move. The roll 4 of the nonwoven fabric roll moves to the feeding frame 1 via the lifting frame 21 for rolling feeding. The first spring 11 pulls the first clamping plate 31 until the bent part is engaged with the outer peripheral wall of the roll 4. The second spring 12 pulls the second clamping plate 32 until the bent part is engaged with the outer peripheral wall of the roll 4. The first clamping plate 31 and the second clamping plate 32 on opposite sides are engaged with each other to limit the position of the roll 4. The height of the support frame 51 is adjusted by rotating the support screw 53 so that the two rotating wheels 52 are located on both sides of the roll 4 and the outer peripheral wall is in contact, ensuring the stable rotation and feeding of the roll 4. The rotating motor 71 drives the second rotating wheel 63 to rotate, which in turn drives the first rotating wheel 61 to rotate via the belt 62, thereby driving the abutting wheel 131 to rotate, which in turn drives the conveyor belt 132 to rotate to assist the nonwoven fabric roll in feeding.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A feeding device for processing nonwoven fabric, comprising a feeding frame (1), a roll (4) of nonwoven fabric is placed on the feeding frame (1) and rolls along the length direction of the feeding frame (1), and a feeding assembly (2) is provided on the feeding frame (1), characterized in that: The feeding assembly (2) includes a lifting frame (21) for placing the roll (4) and a lifting cylinder (22). The lifting frame (21) is rotatably mounted on the loading rack (1). The lifting cylinder (22) is mounted on the loading rack (1). One end of the piston rod of the lifting cylinder (22) is rotatably connected to one side of the lifting frame (21). The loading rack (1) is provided with a limiting member (3) for limiting the position of the roll (4).

2. The feeding device for nonwoven fabric processing according to claim 1, characterized in that: The limiting member (3) includes a first clamping plate (31) and a second clamping plate (32). The first clamping plate (31) and the second clamping plate (32) are rotatably mounted on the feeding rack (1) and are distributed on both sides of the scroll (4). The first clamping plate (31) and the second clamping plate (32) are both provided with bent portions for engaging and abutting against the outer peripheral wall of the scroll (4). The feeding rack (1) is provided with a first spring (11) for tightening the first clamping plate (31) and a second spring (12) for tightening the second clamping plate (32). The feeding rack (1) is provided with a supporting rotating member (5) for supporting the rotation of the scroll (4).

3. The feeding device for nonwoven fabric processing according to claim 2, characterized in that: The supporting rotating component (5) includes a support frame (51) and a rotating wheel (52). The support frame (51) is vertically slidably installed on the feeding rack (1). A supporting screw (53) is threaded on the feeding rack (1). One end of the supporting screw (53) is rotatably connected to one side of the support frame (51). The rotating wheel (52) is rotatably installed on the support frame (51). There are two rotating wheels (52) located on both sides of the reel (4). The outer peripheral wall of the rotating wheel (52) is in contact with the outer peripheral wall of the reel (4).

4. The feeding device for nonwoven fabric processing according to claim 1, characterized in that: The feeding rack (1) is provided with a rotating abutment frame (13) and an abutment cylinder (14) for pushing the abutment frame (13) to rotate. An abutment wheel (131) is rotatably mounted on the abutment frame (131). The abutment wheel (131) is fitted with a pressing conveyor belt (132). One side of the pressing conveyor belt (132) abuts against the outer peripheral wall of the nonwoven fabric roll. The feeding rack (1) is provided with a rotating component (6) for driving the abutment wheel (131) to rotate.

5. The feeding device for nonwoven fabric processing according to claim 4, characterized in that: The rotating component (6) includes a first rotating wheel (61), a belt (62) and a second rotating wheel (63). The first rotating wheel (61) is coaxially connected to the abutting wheel (131). The feeding frame (1) is provided with a connecting frame (7) on one side of the abutting frame (13). The second rotating wheel (63) is rotatably mounted on the connecting frame (7). The belt (62) is sleeved on the first rotating wheel (61) and the second rotating wheel (63). A rotating motor (71) is provided on the connecting frame (7). The second rotating wheel (63) is connected to the output shaft of the rotating motor (71).

6. The feeding device for nonwoven fabric processing according to claim 5, characterized in that: The connecting frame (7) is provided with a connecting rod (72), and a clamping wheel (73) is provided at one end of the connecting rod (72). The outer peripheral wall of the clamping wheel (73) abuts against one side of the belt (62), and the clamping wheel (73) is located on the opposite two sides of the belt (62).

7. The feeding device for nonwoven fabric processing according to claim 6, characterized in that: The connecting rod (72) is threadedly connected to the connecting frame (7).

8. The feeding device for nonwoven fabric processing according to claim 5, characterized in that: A movable clamp (74) is slidably mounted on the connecting frame (7). The movable clamp (74) slides along the width direction of the belt (62). An adjusting wheel (75) is rotatably mounted on the movable clamp (74). The adjusting wheel (75) is located on both sides of the width direction of the belt (62) and abuts against the side wall of the belt (62). A movable screw (76) is rotatably mounted on the connecting frame (7). The movable clamp (74) is threadedly connected to the movable screw (76).

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