Non-woven fabric edge cutting device with waste collecting function

Abstract

The utility model relates to the field of non-woven fabric edge cutting, in particular to a non-woven fabric edge cutting device with a waste collecting function, which comprises an edge cutting device shell, a first rotating rod, a cutter, a supporting roller, a winding roller, a side plate, an electric telescopic rod, a water pump control valve and an adjusting assembly, the first rotating rod, the cutters and the supporting roller are all rotationally arranged in the edge cutting device shell, the number of the cutters is two, and the two cutters are symmetrically arranged at the two ends of the first rotating rod. According to the edge cutting device, the electric telescopic rod drives the adjusting assembly to move, so that non-woven fabric waste wound on the winding roller is more uniform, and the quality of the non-woven fabric waste is improved. The amount of non-woven fabric waste wound by a single winding roller is increased; the telescopic air pump is started to push the lifting assembly to move to the bottom, the lifting assembly is matched with the inclined face of the side plate to guide and roll to the conveying belt, the winding roller automatically rolls to the conveying belt for discharging, the discharging convenience is improved, meanwhile, the manual labor amount is reduced, and the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of non-woven fabric trimming, in particular to a non-woven fabric trimming device with a waste collection function. Background Art

[0002] Non-woven fabrics are not conventional fabrics with warp and weft lines. They are made of directional or random fibers, which are bonded together directly by physical methods. They are moisture-proof, breathable, flexible, and lightweight.

[0003] However, the waste materials need to be rolled up before recycling. The traditional winding device has poor uniformity in winding the waste strips around the winding roller, and the winding roller needs to be manually disassembled after winding, which is time-consuming and labor-intensive, and reduces the quality of recycling and reshaping.

[0004] Therefore, it is necessary to invent a nonwoven fabric trimming device with a waste collection function to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a non-woven fabric trimming device with a waste collection function, which drives the position of the adjustment component to move by an electric telescopic rod, thereby increasing the amount of non-woven fabric waste wound by a single winding roller and pushing the lifting component to move toward the bottom by a telescopic air pump, and rolling it onto a conveyor belt in cooperation with the inclined guide of the side plate, so that the winding roller automatically rolls to the conveyor belt for unloading, thereby improving the convenience of unloading and reducing the manual labor, thereby improving the effect of unloading efficiency, so as to solve the problems in the prior art that the waste edge strips are wound around the winding roller with poor uniformity when the winding device is winding, and the winding roller needs to be manually disassembled after winding, which is time-consuming and labor-intensive.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-woven fabric trimming device with a waste collection function, comprising a trimming device housing, a first rotating rod, a cutter, a support roller, a winding roller, a side plate, an electric telescopic rod, a water pump control valve and an adjustment component, wherein the first rotating rod, the cutter and the support roller are all rotatably arranged in the trimming device housing, two cutters are provided, and the two cutters are symmetrically arranged at both ends of the first rotating rod, and the cutting edge of the cutter contacts the non-woven fabric, and one end of the first rotating rod, the cutter and the support roller are all connected to the output end of the driving device;

[0007] The non-woven fabric waste produced by the cutting knife is wound on a winding roller, and two positioning components capable of clamping the waste fabric strips are arranged on the side wall of the winding roller, and both ends of the winding roller are rotatably connected to the lifting component, and one end of the winding roller is provided with a toothed disc, and the toothed disc is meshed with the output end gear of the driving device;

[0008] There are two side plates, both of which are located on one side of the winding roller, and one side of the side plate is provided with a beveled surface;

[0009] There are two electric telescopic rods, one end of each of the two electric telescopic rods is connected to the adjacent side wall of the side plate, and the other end of each of the electric telescopic rods is connected to an L-shaped rack rod, and the tooth groove of the L-shaped rack rod is engaged with the water pump control valve;

[0010] The water pump control valve is connected to a strip-shaped spray nozzle via a water pipe;

[0011] The adjustment assembly is connected to one end of the L-shaped rod.

[0012] Preferably, the positioning assembly includes a positioning rod and a rubber sheet, one end of the positioning rod is hinged to the side wall of the winding roller, the rubber sheet is connected to one end of the positioning rod, the rubber sheet is in contact with the non-woven waste, and a spring is provided on one side of the positioning rod, one end of the spring is connected to the side wall of the winding roller.

[0013] Preferably, the water pump control valve comprises a controller, a water inlet pipe is plugged into one side of the controller, and two adjusting gears are arranged on the controller, and the two adjusting gears are respectively meshed with adjacent L-shaped rack rods.

[0014] Preferably, the adjustment assembly includes a swing rod, a connecting rod and an adjustment roller, one end of the swing rod is connected to the electric telescopic rod, one end of the connecting rod is connected to the swing rod, the adjustment roller is rotatably connected to one end of the connecting rod, and the non-woven fabric waste conflicts with the adjustment roller.

[0015] Preferably, a telescopic air pump is provided at the bottom end of the lifting assembly, and the bottom end of the telescopic air pump is connected to the side wall of the side panel. The cross-section of the lifting assembly is U-shaped, and a plurality of strip rollers are rotatably provided in the opening of the U-shaped lifting assembly.

[0016] Preferably, a conveyor belt is provided between the trimming device housing and the side plate, and the height of the conveyor belt is lower than the lowest end of the beveled surface of the side plate.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. The electric telescopic rod drives the adjustment component to move its position, so that the non-woven waste wound on the winding roller is more uniform, and the amount of non-woven waste wound by a single winding roller is increased;

[0019] 2. By starting the telescopic air pump, the lifting assembly is pushed to the bottom, and the inclined guide of the side plate is used to roll onto the conveyor belt, so that the winding roller automatically rolls onto the conveyor belt for unloading, which improves the convenience of unloading, reduces the labor of manual labor, and improves the unloading efficiency;

[0020] 3. By adjusting the linkage relationship between the adjustment component and the water pump control valve, the rotation of the adjustment gear is adjusted to realize the water pump control valve to adjust the water spray volume of the strip nozzle, thereby realizing the adjustment of the cleaning degree. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the planar structure of the utility model;

[0023] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0025] Figure 4 This is a schematic diagram of the lifting assembly structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the side panel structure of the utility model.

[0027] Description of reference numerals:

[0028] 1. trimming device housing; 2. first rotating rod; 3. cutter; 4. support roller; 5. winding roller; 51. toothed disc; 6. positioning assembly; 61. positioning rod; 62. rubber sheet; 7. side panel; 8. electric telescopic rod; 81. L-shaped rack rod; 9. water pump control valve; 91. controller; 92. adjusting gear; 93. strip nozzle; 10. adjusting assembly; 1001. swing rod; 1002. connecting rod; 1003. adjusting roller; 11. conveyor belt; 12. lifting assembly. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] The utility model provides Figure 1-5A non-woven fabric trimming device with a waste collection function shown in the figure comprises a trimming device housing 1, a first rotating rod 2, a cutter 3, a support roller 4, a winding roller 5, a side plate 7, an electric telescopic rod 8, a water pump control valve 9 and an adjustment component 10. The first rotating rod 2, the cutter 3 and the support roller 4 are all rotatably arranged in the trimming device housing 1. Two cutters 3 are provided, and the two cutters 3 are symmetrically arranged at both ends of the first rotating rod 2. The cutting edge of the cutter 3 contacts the non-woven fabric. One end of the first rotating rod 2, the cutter 3 and the support roller 4 are all connected to the output end of the driving device.

[0031] The non-woven fabric waste produced by the cutting knife 3 is wound on the winding roller 5. Two positioning components 6 for clamping the waste fabric strips are provided on the side wall of the winding roller 5. Both ends of the winding roller 5 are rotatably connected to the lifting component 12. One end of the winding roller 5 is provided with a toothed disc 51, which is meshed with the output end gear of the driving device.

[0032] There are two side plates 7, both of which are located on one side of the winding roller 5, and one side of the side plate 7 is provided with a beveled surface;

[0033] Two electric telescopic rods 8 are provided, one end of each of the two electric telescopic rods 8 is connected to the side wall of the adjacent side plate 7, and the other end of each of the electric telescopic rods 8 is connected to an L-shaped rack rod 81, and the tooth groove of the L-shaped rack rod 81 is meshed with the water pump control valve 9;

[0034] The water pump control valve 9 is connected to a strip-shaped spray nozzle 93 via a water pipe;

[0035] The adjustment assembly 10 is connected to one end of the L-shaped rod.

[0036] Specifically, the waste material cut by the cutter 3 is wound by the winding roller 5, the winding uniformity and winding direction are adjusted by the adjusting component 10, the water spray volume for cleaning is adjusted by the water pump control valve 9, and the water pump control valve 9 and the adjusting component 10 are both synchronously driven by the electric telescopic rod 8. After the winding is completed, the lifting component 12 is driven to move to the bottom by the contraction of the telescopic air pump, and the inclined guiding effect of the top of the side plate 7 makes the winding roller 5 roll onto the conveyor belt 11 for automatic unloading.

[0037] The positioning assembly 6 includes a positioning rod 61 and a rubber sheet 62. One end of the positioning rod 61 is hinged to the side wall of the winding roller 5. The rubber sheet 62 is connected to one end of the positioning rod 61. The rubber sheet 62 contacts the non-woven waste. A spring is provided on one side of the positioning rod 61. One end of the spring is connected to the side wall of the winding roller 5. The positioning assembly 6 can be used to clamp the head end of the waste, so that the waste can be fixed quickly and conveniently, which facilitates winding.

[0038] The water pump control valve 9 includes a controller 91, one side of which is plugged with a water inlet pipe. Two adjusting gears 92 are provided on the controller 91. The two adjusting gears 92 are respectively meshed with adjacent L-shaped rack rods 81. The water pump control valve 9 adjusts the water spray volume of the strip nozzle 93 by rotating the adjusting gears 92, thereby adjusting the cleaning degree.

[0039] The adjusting component 10 includes a swing rod 1001, a connecting rod 1002 and an adjusting roller 1003. One end of the swing rod 1001 is connected to the electric telescopic rod 8, one end of the connecting rod 1002 is connected to the swing rod 1001, and the adjusting roller 1003 is rotatably connected to one end of the connecting rod 1002. The non-woven waste material conflicts with the adjusting roller 1003. The electric telescopic rod 8 drives the adjusting component 10 to move its position, so that the non-woven waste material is driven to adjust the winding position on the winding roller 5, so that the non-woven waste material wound on the winding roller 5 is more uniform, and the amount of non-woven waste material wound by a single winding roller 5 is increased.

[0040] A telescopic air pump is provided at the bottom end of the lifting component 12, and the bottom end of the telescopic air pump is connected to the side wall of the side panel 7. The cross-section of the lifting component 12 is U-shaped, and a plurality of strip rollers are rotatably provided in the opening of the U-shaped setting of the lifting component 12, which can allow the winding roller 5 to roll smoothly on the lifting component 12, thereby facilitating the collection of waste.

[0041] A conveyor belt 11 is provided between the trimming device shell 1 and the side panel 7. The height of the conveyor belt 11 is lower than the lowest end of the beveled surface of the side panel 7. The material is guided by the bevel of the side panel 7 and rolls onto the conveyor belt 11. The material is discharged through the conveyor belt 11. There is no need to manually disassemble the winding roller 5 for discharging, thereby reducing the amount of manual labor.

[0042] How this utility works:

[0043] First, the first rotating rod 2 and the cutter 3 are started, and the cutter 3 is driven by the rotation of the first rotating rod 2 to perform an edge trimming operation on the non-woven fabric. After the cutting, the non-woven fabric waste is wound on the outer wall of the winding roller 5, and the electric telescopic rod 8 drives the position of the adjustment component 10 to move, so that the non-woven fabric waste is driven to adjust the winding position on the winding roller 5, so that the non-woven fabric waste wound on the winding roller 5 is more uniform, and the amount of non-woven fabric waste wound by a single winding roller 5 is increased;

[0044] Then, after the winding is completed, the winding roller 5 pushes the lifting assembly 12 to move to the bottom by starting the telescopic air pump until the two ends of the winding roller 5 collide with the oblique cut surface of the side plate 7. At this time, the telescopic air pump continues to contract, and after the winding roller 5 is separated from the lifting assembly 12, it is guided by the inclined surface of the side plate 7 and rolled onto the conveyor belt 11, and the material is discharged through the conveyor belt 11;

[0045] Furthermore, when the L-shaped rack rod 81 moves with the extension and retraction of the electric telescopic rod 8, the adjusting gear 92 meshing therewith is driven to rotate, and the rotation of the adjusting gear 92 is used to adjust the water spraying amount of the strip nozzle 93 by the water pump control valve 9, thereby adjusting the cleaning degree.

[0046] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A nonwoven fabric trimming device with a waste collection function, comprising a trimming device housing (1), a first rotating rod (2), a cutting knife (3), a supporting roller (4), a winding roller (5), a side plate (7), an electric telescopic rod (8), a water pump control valve (9) and an adjusting component (10), characterized in that: The first rotating rod (2), the cutter (3) and the supporting roller (4) are all rotatably arranged in the trimming device housing (1); two cutters (3) are provided, and the two cutters (3) are symmetrically arranged at the two ends of the first rotating rod (2); the cutting edge of the cutter (3) contacts the non-woven fabric; and one end of the first rotating rod (2), the cutter (3) and the supporting roller (4) are all connected to the output end of the driving device; The non-woven fabric waste produced by cutting with the cutter (3) is wound on a winding roller (5), and two positioning components (6) capable of clamping the waste fabric strips are provided on the side wall of the winding roller (5), and both ends of the winding roller (5) are rotatably connected to the lifting component (12), and one end of the winding roller (5) is provided with a toothed disc (51), and the toothed disc (51) is meshed with the output end gear of the driving device; Two side plates (7) are provided, and both side plates (7) are located on one side of the winding roller (5), and one side of the side plate (7) is provided with a beveled surface; Two electric telescopic rods (8) are provided, one end of each of the two electric telescopic rods (8) is connected to the side wall of the adjacent side plate (7), and the other end of each of the electric telescopic rods (8) is connected to an L-shaped rack rod (81), and the tooth groove of the L-shaped rack rod (81) is meshed with the water pump control valve (9); The water pump control valve (9) is connected to a strip-shaped spray nozzle (93) via a water pipe; The adjustment component (10) is connected to one end of the L-shaped rod.

2. A nonwoven fabric trimming device with waste collection function according to claim 1, characterized in that: The positioning assembly (6) comprises a positioning rod (61) and a rubber sheet (62), one end of the positioning rod (61) is hinged on the side wall of the winding roller (5), the rubber sheet (62) is connected to one end of the positioning rod (61), the rubber sheet (62) contacts the non-woven fabric waste, and a spring is provided on one side of the positioning rod (61), one end of the spring is connected to the side wall of the winding roller (5).

3. The nonwoven fabric trimming device with waste collection function according to claim 1, characterized in that: The water pump control valve (9) comprises a controller (91), one side of which is plugged with a water inlet pipe, and the controller (91) is provided with two adjusting gears (92), and the two adjusting gears (92) are respectively meshed with adjacent L-shaped rack rods (81).

4. A nonwoven fabric trimming device with waste collection function according to claim 3, characterized in that: The adjustment component (10) comprises a swing rod (1001), a connecting rod (1002) and an adjustment roller (1003); one end of the swing rod (1001) is connected to the electric telescopic rod (8); one end of the connecting rod (1002) is connected to the swing rod (1001); the adjustment roller (1003) is rotatably connected to one end of the connecting rod (1002); and the non-woven fabric waste is in contact with the adjustment roller (1003).

5. The nonwoven fabric trimming device with waste collection function according to claim 1, characterized in that: A telescopic air pump is provided at the bottom end of the lifting component (12), and the bottom end of the telescopic air pump is connected to the side wall of the side plate (7). The cross-section of the lifting component (12) is U-shaped, and a plurality of strip rollers are rotatably provided in the opening of the U-shaped lifting component (12).

6. The nonwoven fabric trimming device with waste collection function according to claim 1, characterized in that: A conveyor belt (11) is provided between the trimming device housing (1) and the side plate (7), and the height of the conveyor belt (11) is lower than the lowest end of the beveled surface of the side plate (7).

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