Non-woven fabric edge suction device

Abstract

The utility model relates to the technical field of non-woven fabrics, and discloses a non-woven fabric edge suction device which comprises an adjusting clamping base and an edge suction and cutting assembly, the edge suction and cutting assembly is arranged at the top of the adjusting clamping base, and the edge suction and cutting assembly comprises a mounting frame, a driving motor, a driving roller, an edge cutting mechanism, a fixing plate, a roller, a guide rod and an edge suction mechanism. The mounting frame is fixedly connected to the top of the adjusting clamping base, the driving motor is connected to the outer side of the mounting frame through a screw, the driving roller is rotationally connected to the inner side of the mounting frame, and the edge cutting mechanism is arranged at one end of the driving roller. According to the non-woven fabric edge suction device, the trimming wheel is driven by the driving roller to rotate, so that the trimming wheel cuts the edge of the non-woven fabric according to the speed of the driving roller, the cutting effect is ensured, and cut crushed materials can be conveniently discharged from the discharging pipe through double-negative-pressure material suction of the first negative-pressure fan and the second negative-pressure fan.

Description

Technical Field

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

[0002] Non-woven fabrics are also called non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc. They are made of polyester fiber and polyester fiber (PET for short) and are made through a needle-punching process. They can be made into different thicknesses, feels, hardness, etc. Non-woven fabrics are moisture-proof, breathable, flexible, thin, flame-retardant, non-toxic and tasteless, inexpensive, and recyclable. They can be used in different industries, such as sound insulation, heat insulation, electric heaters, masks, clothing, medical, filling materials, etc.

[0003] In the offline slitting and production process of non-woven fabrics, since the edges of the airflow-formed webs are all fuzzy fibers, it is necessary to use a suction device for non-woven fabric production to process the edge materials. When the current suction device for non-woven fabric production is used, it mostly uses an absorption head to directly absorb with wind power. The efficiency of single wind suction is low, and it will also cause the rough edges to be not absorbed cleanly. Utility Model Content

[0004] The purpose of the utility model is to provide a non-woven fabric edge suction device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a non-woven fabric edge suction device, comprising an adjustable clamping base and an edge suction and cutting assembly, wherein the edge suction and cutting assembly is arranged on the top of the adjustable clamping base.

[0006] The edge suction and trimming assembly includes a mounting frame, a driving motor, a driving roller, a trimming mechanism, a fixing plate, a roller, a guide rod and an edge suction mechanism. The mounting frame is fixedly connected to the top of the adjusting clamping base, the driving motor is screwed to the outside of the mounting frame, the driving roller is rotatably connected to the inside of the mounting frame, the trimming mechanism is arranged at one end of the driving roller, the fixing plate is installed at the top of the trimming mechanism, the roller is rotatably connected to one end of the fixing plate, the guide rod is fixedly connected to one side of the fixing plate, and the edge suction mechanism is installed on one side of the trimming mechanism.

[0007] Preferably, the trimming mechanism includes a mounting shell, a transmission rod and a trimming wheel, the transmission rod is fixedly connected to one end of the driving roller, the trimming wheel is fixedly connected to the other end of the transmission rod, and the mounting shell is installed on the outside of the trimming wheel. The trimming wheel is driven to rotate by the driving roller, so that the trimming wheel trims the non-woven fabric at the speed of the driving roller to ensure the cutting effect.

[0008] Preferably, the edge suction mechanism includes a suction bin, a first negative pressure fan, a second negative pressure fan and a discharge pipe, the suction bin is installed on one side of the trimming wheel, the first negative pressure fan is screwed to the top of the suction bin, the second negative pressure fan is screwed to the other end of the suction bin, and the discharge pipe is arranged on one side of the suction bin. Through the dual negative pressure suction of the first negative pressure fan and the second negative pressure fan, the cut scraps can be discharged from the discharge pipe.

[0009] Preferably, the adjustable clamping base includes a mounting plate, a fixed base plate, a rotating rod, a rotating bolt and a movable plate, the fixed base plate is fixedly connected to the bottom of the mounting plate, the rotating rod is rotatably connected to the inside of the mounting plate, the rotating bolt is fixedly connected to one end of the rotating rod extending from the outside of the mounting plate, and the movable plate is threadedly connected to the outside of the rotating rod. By rotating the rotating bolt, the rotating rod rotates and drives the movable plate to move, so that the device can be installed in different positions, thereby improving the installation flexibility of the device and facilitating the use of the device.

[0010] Preferably, the length of the guide rod is greater than the length of the driving roller, so that the guide rod can better guide the non-woven fabric and allow the non-woven fabric to enter the inner side of the driving roller and the roller.

[0011] Preferably, the size of the suction bin is consistent with the size of the mounting shell, thereby ensuring that the scraps cut from the non-woven fabric can be collected.

[0012] Preferably, reinforcement frames are provided on both sides of the mounting frame, and the connection between the mounting plate and the mounting frame is strengthened by the reinforcement frames to ensure smooth operation of the device.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The non-woven fabric edge suction device drives the trimming wheel to rotate through the driving roller, so that the trimming wheel trims the non-woven fabric at the speed of the driving roller to ensure the cutting effect. The double negative pressure suction of the first negative pressure fan and the second negative pressure fan facilitates the discharge of the cut scraps from the discharge pipe.

[0015] 2. The non-woven fabric edge suction device rotates the rotating bolt to rotate the rotating rod and drive the moving plate to move, so that the device can be installed in different positions, improving the installation flexibility of the device and facilitating the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the edge suction and cutting assembly of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the edge cutting mechanism and the edge suction mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the adjustable clamping base of the utility model.

[0020] In the figure: 1. Adjust the clamping base; 2. Suction and trimming assembly; 101. Mounting plate; 102. Fixed bottom plate; 103. Rotating rod; 104. Rotating bolt; 105. Moving plate; 201. Mounting frame; 202. Driving motor; 203. Driving roller; 204. Trimming mechanism; 205. Fixed plate; 206. Roller; 207. Guide rod; 208. Suction mechanism; 210. Mounting shell; 211. Transmission rod; 212. Trimming wheel; 213. Suction bin; 214. First negative pressure fan; 215. Second negative pressure fan; 216. Discharge pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a non-woven fabric edge suction device, comprising an adjustable clamping base 1 and an edge suction and cutting component 2, wherein the edge suction and cutting component 2 is arranged on the top of the adjustable clamping base 1.

[0023] The edge suction and trimming assembly 2 includes a mounting frame 201, a driving motor 202, a driving roller 203, a trimming mechanism 204, a fixing plate 205, a roller 206, a guide rod 207 and an edge suction mechanism 208. The mounting frame 201 is fixedly connected to the top of the adjusting clamping base 1, the driving motor 202 is screwed to the outside of the mounting frame 201, the driving roller 203 is rotatably connected to the inside of the mounting frame 201, the trimming mechanism 204 is arranged at one end of the driving roller 203, the fixing plate 205 is installed on the top of the trimming mechanism 204, and the roller 206 is rotatably connected to the inside of the mounting frame 201. The guide rod 207 is movably connected to one end of the fixed plate 205, the guide rod 207 is fixedly connected to one side of the fixed plate 205, the edge suction mechanism 208 is installed on one side of the edge cutting mechanism 204, and the length of the guide rod 207 is greater than the length of the driving roller 203, so that the guide rod 207 can better guide the non-woven fabric and allow the non-woven fabric to enter the inner side of the driving roller 203 and the roller 206. Reinforcement frames are provided on both sides of the mounting frame 201. The reinforcement frames increase the stability of the connection between the mounting plate 101 and the mounting frame 201 to ensure that the device can run smoothly.

[0024] The trimming mechanism 204 includes a mounting shell 210, a transmission rod 211 and a trimming wheel 212. The transmission rod 211 is fixedly connected to one end of the driving roller 203, and the trimming wheel 212 is fixedly connected to the other end of the transmission rod 211. The mounting shell 210 is installed on the outside of the trimming wheel 212. The trimming wheel 212 is driven to rotate by the driving roller 203, so that the trimming wheel 212 trims the non-woven fabric at the speed of the driving roller 203 to ensure the cutting effect.

[0025] The suction mechanism 208 includes a suction bin 213, a first negative pressure fan 214, a second negative pressure fan 215 and a discharge pipe 216. The suction bin 213 is installed on one side of the trimming wheel 212, the first negative pressure fan 214 is screwed to the top of the suction bin 213, the second negative pressure fan 215 is screwed to the other end of the suction bin 213, and the discharge pipe 216 is arranged on one side of the suction bin 213. Through the double negative pressure suction of the first negative pressure fan 214 and the second negative pressure fan 215, the cut scraps can be discharged from the discharge pipe 216. The size of the suction bin 213 is consistent with the size of the mounting shell 210, so it can ensure that the scraps cut from the non-woven fabric are collected.

[0026] The adjustable clamping base 1 includes a mounting plate 101, a fixed base plate 102, a rotating rod 103, a rotating bolt 104 and a movable plate 105. The fixed base plate 102 is fixedly connected to the bottom of the mounting plate 101, the rotating rod 103 is rotatably connected to the inside of the mounting plate 101, the rotating bolt 104 is fixedly connected to one end of the rotating rod 103 extending from the outside of the mounting plate 101, and the movable plate 105 is threadedly connected to the outside of the rotating rod 103. By rotating the rotating bolt 104, the rotating rod 103 rotates and drives the movable plate 105 to move, so that the device can be installed at different positions, thereby improving the installation flexibility of the device and facilitating the use of the device.

[0027] When in use, the position of the movable plate 105 is adjusted by rotating the rod 103, and the device is installed with the fixed bottom plate 102. The non-woven fabric is passed through the guide rod 207, and the non-woven fabric passes between the driving roller 203 and the roller 206. The driving roller 203 is started to drive the driving roller 203 to rotate, and then the first negative pressure fan 214 and the second negative pressure fan 215 are started to drive one side of the non-woven fabric to be hemmed. The trimming wheel 212 is connected to the driving roller 203 through the transmission rod 211, and the trimming wheel 212 is driven by the driving roller 203 to rotate, and the burrs of the non-woven fabric are trimmed. The repaired burrs enter the suction bin 213 and are discharged from the discharge pipe 216.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-woven fabric edge suction device, comprising an adjustable clamping base (1) and an edge suction and cutting assembly (2), characterized in that: The edge suction and trimming assembly (2) is arranged on the top of the adjustment clamping base (1); The edge suction and trimming assembly (2) comprises a mounting frame (201), a driving motor (202), a driving roller (203), a trimming mechanism (204), a fixing plate (205), a roller (206), a guide rod (207) and an edge suction mechanism (208); the mounting frame (201) is fixedly connected to the top of the adjusting clamping base (1); the driving motor (202) is screwed to the outside of the mounting frame (201); the driving roller (203) is rotatably connected to the inside of the mounting frame (201); the trimming mechanism (204) is arranged at one end of the driving roller (203); the fixing plate (205) is mounted on the top of the trimming mechanism (204); the roller (206) is rotatably connected to one end of the fixing plate (205); the guide rod (207) is fixedly connected to one side of the fixing plate (205); and the edge suction mechanism (208) is mounted on one side of the trimming mechanism (204).

2. The nonwoven fabric edge suction device according to claim 1, characterized in that: The trimming mechanism (204) comprises a mounting shell (210), a transmission rod (211) and a trimming wheel (212); the transmission rod (211) is fixedly connected to one end of the driving roller (203); the trimming wheel (212) is fixedly connected to the other end of the transmission rod (211); and the mounting shell (210) is mounted on the outside of the trimming wheel (212).

3. The nonwoven fabric edge suction device according to claim 1, characterized in that: The edge suction mechanism (208) comprises a suction bin (213), a first negative pressure fan (214), a second negative pressure fan (215) and a discharge pipe (216); the suction bin (213) is installed on one side of the trimming wheel (212); the first negative pressure fan (214) is screwed to the top of the suction bin (213); the second negative pressure fan (215) is screwed to the other end of the suction bin (213); and the discharge pipe (216) is arranged on one side of the suction bin (213).

4. The nonwoven fabric edge suction device according to claim 1, characterized in that: The adjustable clamping base (1) comprises a mounting plate (101), a fixed base plate (102), a rotating rod (103), a rotating bolt (104) and a movable plate (105); the fixed base plate (102) is fixedly connected to the bottom of the mounting plate (101); the rotating rod (103) is rotatably connected to the inside of the mounting plate (101); the rotating bolt (104) is fixedly connected to one end of the rotating rod (103) extending outside the mounting plate (101); and the movable plate (105) is threadedly connected to the outside of the rotating rod (103).

5. The nonwoven fabric edge suction device according to claim 1, characterized in that: The length of the guide rod (207) is greater than the length of the driving roller (203).

6. The nonwoven fabric edge suction device according to claim 3, characterized in that: The size of the suction bin (213) is consistent with the size of the mounting shell (210).

7. The nonwoven fabric edge suction device according to claim 1, characterized in that: Reinforcement frames are provided on both sides of the mounting frame (201).

Images