Non-woven fabric flattening and cutting device

Abstract

The utility model discloses a non-woven fabric flattening and cutting device which comprises a first machine frame and a second machine frame, the first machine frame and the second machine frame are arranged in a front-and-back mode, two sliding guide rails are arranged on the second machine frame, sliding seats are connected to the sliding guide rails in a sliding mode, the two sliding seats are jointly connected with a sliding frame, and the sliding frame is connected with a cutting device. A plurality of clamping cylinders are arranged on the sliding frame; according to the device, the sliding guide rail, the sliding base and the clamping air cylinder are arranged, non-woven fabric is clamped and pulled to move to the set length, the pressing air cylinder is matched to drive the pressing frame to move downwards so as to press the non-woven fabric downwards, and therefore the non-woven fabric can be flattened, and then the translation guide rail, the translation base and the cutting knife are arranged, so that the non-woven fabric is cut. And the whole structure is practical and reliable, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabrics, in particular to a non-woven fabric flattening and cutting device. Background Art

[0002] Nonwoven fabrics are also called nonwovens, nonwoven fabrics, and non-woven fabrics. They are made of oriented or randomly arranged fibers through friction, cohesion, bonding, or a combination of these methods. After the initial production of existing nonwoven fabrics, they are usually large in size. If subsequent processing of various finished products is required, the nonwoven fabrics need to be processed, such as cutting, etc., but most of the existing cutting processes are manually cut, which makes the overall processing efficiency low. The announcement number is CN215592171U, which involves a nonwoven fabric cutting device, including a frame, a feeding mechanism, a cutting mechanism, and a material guiding mechanism. The feeding mechanism includes a feeding frame, a feeding motor, and an air shaft. The feeding motor is fixed to the feeding frame. When cutting, the feeding motor starts to drive the air shaft to rotate to feed the cutting mechanism. The cutting mechanism includes a cutting frame, a cutting motor and a cutting roller. The cutting frame is fixed on the frame, and the cutting motor is fixed on the cutting frame. The cutting motor starts to drive the cutting roller to move to cut the non-woven fabric. The material guide mechanism includes a material guide frame and a material guide plate. The material guide frame is fixed on the frame and the material guide plate is rotatably connected to the material guide frame. After the non-woven fabric is cut, it will be further transported to the material guide plate. The cut non-woven fabric slides along the surface of the material guide plate to complete the material guide of the non-woven fabric. The above structure can realize the automatic cutting of the non-woven fabric, saving a lot of manpower and material resources. When cutting non-woven fabric, the equipment cannot flatten the non-woven fabric before cutting, so the cutting quality is average. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a practical non-woven fabric flattening and cutting device.

[0004] To achieve the above-mentioned purpose, the solution provided by the utility model is: a non-woven fabric flattening and cutting device, comprising a first frame and a second frame, the first frame and the second frame are arranged front and back, the second frame is provided with two sliding guide rails, the sliding guide rails are slidably connected with a sliding seat, the two sliding seats are commonly connected to a sliding frame, a plurality of clamping cylinders are provided on the sliding frame, the plurality of clamping cylinders are sequentially arranged at intervals along the length direction of the sliding frame, the plurality of clamping cylinders are used to clamp the non-woven fabric together, and the non-woven fabric is pulled out by driving the sliding frame to move;

[0005] Two pressing cylinders are arranged on the first frame, and the two pressing cylinders are arranged vertically. The two pressing cylinders are connected to a pressing frame upward together, and the pressing frame is used to press the pulled non-woven fabric downward to flatten the non-woven fabric. A translation guide rail is arranged on the first frame, and the translation guide rail is perpendicular to the sliding guide rail. A translation seat is slidably connected to the translation guide rail, and a cutting knife is arranged on the translation seat. The cutting knife is used to cut the flattened non-woven fabric.

[0006] The beneficial effects of the utility model are: flattening the non-woven fabric and automatically cutting the non-woven fabric. The device clamps the non-woven fabric and pulls the non-woven fabric to a set length by arranging a sliding guide rail, a sliding seat, and a clamping cylinder. The clamping frame is driven downward by the clamping cylinder to press the non-woven fabric downward, thereby flattening the non-woven fabric. Then, the translation guide rail, the translation seat, and the cutting knife are arranged to realize automatic cutting of the flattened non-woven fabric. The overall structure is practical and reliable, and the degree of automation is high.

[0007] Furthermore, a supporting plate is provided on the second frame.

[0008] Furthermore, the number of the sliding guide rails is two, the sliding guide rails are arranged on the left and right sides of the second frame, and the sliding guide rails extend along the length direction of the second frame.

[0009] Furthermore, the left and right sides of the second frame are rotatably connected to first conveyor belts, the conveying direction of the first conveyor belt is aligned with the sliding guide rail platform, and the first conveyor belt is connected to the sliding seat. After the utility model adopts the above structure, the sliding seat can be driven to move.

[0010] Furthermore, a transmission shaft is connected between the two first conveyor belts, a driven wheel is mounted on the transmission shaft, a first servo motor is arranged on the first frame, a driving wheel is connected to the first servo motor, and the driving wheel and the driven wheel are connected via a transmission belt. After the utility model adopts the above structure, the two sliding seats move synchronously.

[0011] Furthermore, a clamping frame is provided at the end of the clamping cylinder, the clamping frame is hinged with two clamping claws, the piston rod of the clamping cylinder is connected with a propulsion block, the propulsion block is hinged with two connecting rods, and one of the connecting rod ends is hinged with a clamping claw. After adopting the above structure, the utility model can clamp non-woven fabrics.

[0012] Furthermore, a press pad is arranged on the first frame, and the pressing frame is arranged above and below the press pad, and the pressing frame presses the non-woven fabric onto the press pad.

[0013] Furthermore, a second conveyor belt is arranged on the translation guide rail, the conveying direction of the second conveyor belt is aligned with the length direction of the translation guide rail, and the translation seat is connected to the second conveyor belt.

[0014] Furthermore, a second servo motor is disposed on the first frame, and the second servo motor is used for driving the second conveyor belt for conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 .

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0017] Figure 3 The overall structure of the utility model is three-dimensional Figure 2 .

[0018] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0019] Figure 5 The overall structure of the utility model is three-dimensional Figure 3 .

[0020] Figure 6 for Figure 5 Enlarged view of center C.

[0021] Figure 7 It is a stereoscopic diagram of the clamping cylinder of the utility model.

[0022] Among them, 1 is the first frame, 11 is the clamping cylinder, 111 is the clamping frame, 12 is the pressing pad, 13 is the translation guide rail, 131 is the translation seat, 132 is the second conveyor belt, 14 is the second servo motor, 2 is the second frame, 21 is the sliding guide rail, 211 is the sliding seat, 212 is the first conveyor belt, 22 is the sliding frame, 23 is the clamping cylinder, 231 is the clamping frame, 232 is the clamping claw, 233 is the propulsion block, 234 is the connecting rod, 24 is the transmission shaft, 241 is the driven wheel, 25 is the first servo motor, 251 is the driving wheel, 252 is the transmission belt, and 26 is the supporting plate. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] See attached Figure 1 To Attachment Figure 7 As shown, a non-woven fabric flattening and cutting device comprises a first frame 1 and a second frame 2, wherein the first frame 1 and the second frame 2 are arranged front and back, and the second frame 2 is provided with two sliding rails 21, and the sliding rails 21 are slidably connected with a sliding seat 211, and the two sliding seats 211 are commonly connected with a sliding frame 22, and a plurality of clamping cylinders 23 are arranged in sequence along the length direction of the sliding frame 22, and the plurality of clamping cylinders 23 are used to clamp the non-woven fabric together, and the non-woven fabric is pulled out by driving the sliding frame 22 to move.

[0026] Two pressing cylinders 11 are arranged on the first frame 1, and the two pressing cylinders 11 are arranged vertically. The two pressing cylinders 11 are connected upwardly with a pressing frame 111, and the pressing frame 111 is used to press the pulled non-woven fabric downward to flatten the non-woven fabric. A translation guide rail 13 is arranged on the first frame 1, and the translation guide rail 13 is perpendicular to the sliding guide rail 21. A translation seat 131 is slidably connected to the translation guide rail 13, and a cutting knife is arranged on the translation seat 131. The cutting knife is used to cut the flattened non-woven fabric.

[0027] In this embodiment, a supporting plate 26 is disposed on the second frame 2 , and the cut non-woven fabric can fall onto the supporting plate 26 .

[0028] In this embodiment, the number of the sliding guide rails 21 is two. The sliding guide rails 21 are arranged on the left and right sides of the second frame 2 , and the sliding guide rails 21 extend along the length direction of the second frame 2 .

[0029] In this embodiment, the left and right sides of the second frame 2 are rotatably connected with first conveyor belts 212 , the conveying direction of the first conveyor belt 212 is aligned with the platform of the sliding guide rail 21 , and the first conveyor belt 212 is connected to the sliding seat 211 .

[0030] In this embodiment, a transmission shaft 24 is connected between the two first conveyor belts 212, a driven wheel 241 is mounted on the transmission shaft 24, a first servo motor 25 is provided on the first frame 1, the first servo motor 25 is connected to a driving wheel 251, and the driving wheel 251 and the driven wheel 241 are connected by a transmission belt 252.

[0031] In this embodiment, a clamping frame 231 is provided at the end of the clamping cylinder 23, and the clamping frame 231 is hinged with two clamping claws 232. The piston rod of the clamping cylinder 23 is connected to a propulsion block 233, and the propulsion block 233 is hinged with two connecting rods 234. A clamping claw 232 is hinged at the end of a connecting rod 234.

[0032] In this embodiment, a pressing pad 12 is disposed on the first frame 1 , and a pressing frame 111 is disposed above and below the pressing pad 12 , and the pressing frame 111 presses the non-woven fabric onto the pressing pad 12 .

[0033] In this embodiment, a second conveyor belt 132 is provided on the translation guide rail 13 , the conveying direction of the second conveyor belt 132 is aligned with the length direction of the translation guide rail 13 , and the translation seat 131 is connected to the second conveyor belt 132 .

[0034] In this embodiment, a second servo motor 14 is disposed on the first frame 1 , and the second servo motor 14 is used to drive the second conveyor belt 132 for conveying.

[0035] In this embodiment, the specific non-woven fabric cutting process is as follows: first, the non-woven fabric is input through the first frame 1, through the clamping frame 111 and the pressure pad 12, and moved to the second frame 2, and then the plurality of clamping cylinders 23 are started, and the piston rods of the clamping cylinders 23 are extended to pull the propulsion block 233 to move forward, thereby driving the two connecting rods 234 to swing, so as to pull the two clamping claws 232 closer to each other, so as to clamp the end of the non-woven fabric, and then the first servo motor 25 is started, and the first servo motor 25 drives the driving wheel 251 to rotate. The driving wheel 251 drives the driven wheel 241 to rotate through the transmission belt 252, thereby driving the transmission shaft 24 to rotate, thereby driving the two first conveyor belts 212, thereby driving the sliding frame 22 and multiple clamping cylinders 23 to move, and pulling the non-woven fabric to move through the pressing frame 111 and the pressing pad 12 until it passes the set length, and then starting the two pressing cylinders 11, and the piston rods of the pressing cylinders 11 retract to pull the pressing frame 111 to move downward, so as to press the non-woven fabric onto the pressing pad 12, thereby flattening the non-woven fabric;

[0036] At this time, the second servo motor 14 is started, and the second servo motor 14 drives the second conveyor belt 132 to convey, thereby driving the translation seat 131 and the cutting knife to move, so that the cutting knife cuts the non-woven fabric.

[0037] The embodiments described above are only preferred embodiments of the present invention and do not limit the present invention in any form. Any technician familiar with the field can use the above disclosed technical content to make more possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent and equivalent changes made according to the idea of ​​the present invention without departing from the content of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A nonwoven fabric flattening and cutting device, comprising a first frame (1) and a second frame (2), characterized in that: The first frame (1) and the second frame (2) are arranged front and back, the second frame (2) is provided with two sliding guide rails (21), the sliding guide rails (21) are slidably connected to a sliding seat (211), the two sliding seats (211) are commonly connected to a sliding frame (22), a plurality of clamping cylinders (23) are provided on the sliding frame (22), the plurality of clamping cylinders (23) are sequentially arranged at intervals along the length direction of the sliding frame (22), the plurality of clamping cylinders (23) are used to jointly clamp the non-woven fabric, and the non-woven fabric is pulled out by driving the sliding frame (22) to move; Two pressing cylinders (11) are arranged on the first frame (1), the two pressing cylinders (11) are arranged vertically, and the two pressing cylinders (11) are connected upwardly to a pressing frame (111) together, and the pressing frame (111) is used to press the pulled non-woven fabric downward to flatten the non-woven fabric. A translation guide rail (13) is arranged on the first frame (1), and the translation guide rail (13) is perpendicular to the sliding guide rail (21). A translation seat (131) is slidably connected to the translation guide rail (13), and a cutting knife is arranged on the translation seat (131), and the cutting knife is used to cut the flattened non-woven fabric.

2. The nonwoven fabric flattening and cutting device according to claim 1, characterized in that: A supporting plate (26) is provided on the second frame (2).

3. The nonwoven fabric flattening and cutting device according to claim 1, characterized in that: The number of the sliding guide rails (21) is two, and the sliding guide rails (21) are arranged on the left and right sides of the second frame (2), and the sliding guide rails (21) extend along the length direction of the second frame (2).

4. The nonwoven fabric flattening and cutting device according to claim 3, characterized in that: The left and right sides of the second frame (2) are rotatably connected to first conveyor belts (212), the conveying direction of the first conveyor belt (212) is aligned with the sliding guide rail (21) platform, and the first conveyor belt (212) is connected to the sliding seat (211).

5. The nonwoven fabric flattening and cutting device according to claim 4, characterized in that: A transmission shaft (24) is connected between the two first conveyor belts (212), a driven wheel (241) is sleeved on the transmission shaft (24), a first servo motor (25) is provided on the first frame (1), the first servo motor (25) is connected to a driving wheel (251), and the driving wheel (251) and the driven wheel (241) are connected via a transmission belt (252).

6. The nonwoven fabric flattening and cutting device according to claim 5, characterized in that: A clamping frame (231) is provided at the end of the clamping cylinder (23), and two clamping claws (232) are hingedly connected to the clamping frame (231). The piston rod of the clamping cylinder (23) is connected to a propulsion block (233), and the propulsion block (233) is hingedly connected to two connecting rods (234). A clamping claw (232) is hingedly connected to the end of one of the connecting rods (234).

7. The nonwoven fabric flattening and cutting device according to claim 6, characterized in that: A material pressing pad (12) is arranged on the first frame (1), and the pressing frame (111) and the material pressing pad (12) are arranged vertically, and the pressing frame (111) presses the non-woven fabric onto the material pressing pad (12).

8. The nonwoven fabric flattening and cutting device according to claim 7, characterized in that: A second conveyor belt (132) is arranged on the translation guide rail (13), the conveying direction of the second conveyor belt (132) is aligned with the length direction platform of the translation guide rail (13), and the translation seat (131) is connected to the second conveyor belt (132).

9. The nonwoven fabric flattening and cutting device according to claim 8, characterized in that: A second servo motor (14) is provided on the first frame (1), and the second servo motor (14) is used to drive the second conveyor belt (132) to convey.

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