CN219617944U - Non-woven fabric cutting device - Google Patents
Non-woven fabric cutting device Download PDFInfo
- Publication number
- CN219617944U CN219617944U CN202320229623.0U CN202320229623U CN219617944U CN 219617944 U CN219617944 U CN 219617944U CN 202320229623 U CN202320229623 U CN 202320229623U CN 219617944 U CN219617944 U CN 219617944U
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- fixedly connected
- woven fabric
- bottom plate
- servo motor
- cutting device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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Abstract
The utility model discloses a non-woven fabric cutting device which comprises a bottom plate, wherein a discharging assembly is arranged on the bottom plate, a supporting block is fixedly connected to the top of the bottom plate, a supporting plate is fixedly connected to the top of the supporting block, a feeding assembly is arranged on the bottom plate, a concave frame is fixedly connected to the top of the supporting plate, a cutter is arranged on the inner side of the concave frame, a driving assembly for driving the cutter is arranged on the supporting plate, a sliding groove is formed in the inner side of the transverse end of the concave frame, a sliding block is connected between the two sliding grooves in a sliding manner, a notch is formed in the right side of the sliding block, a cross rod penetrating to the left of the concave frame is fixedly connected to one end of the sliding groove, a limiting block is fixedly connected to the left side of the cross rod, a first spring is sleeved on the outer surface of the cross rod penetrating the concave frame in a left direction, and a roller is fixedly connected to the left side of the limiting block.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric processing equipment, in particular to a non-woven fabric cutting device.
Background
The non-woven fabric, also called needled cotton, needled non-woven fabric and the like, is manufactured by adopting a needling process, is generally manufactured by adopting polypropylene particles as a raw material through a continuous one-step method of high-temperature melting, spinning, wire laying and hot-pressing coiling, can be manufactured into non-woven fabrics with different thicknesses, handfeel, hardness and the like, has the characteristics of moisture resistance, ventilation, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity and no irritation, rich color, low price, recycling and the like, can be used in different industries such as sound insulation, heat insulation, masks, medical clothing and the like, and can be subjected to cutting treatment when the non-woven fabric is processed so as to facilitate the subsequent procedure processing.
The utility model discloses a patent of publication number CN212044913U discloses a non-woven fabrics cutting device, this patent passes through ejection of compact subassembly, between passing through first squeeze roll and second squeeze roll with non-woven fabrics one end, under the effect of second servo motor drive first squeeze roll and second squeeze roll, take out the cloth from the non-woven fabrics reel, first squeeze roll and second squeeze roll are through stable extrusion non-woven fabrics simultaneously, effectively avoid the non-woven fabrics removal process to appear the fold, the precision of cutting has been guaranteed, mutually support between through reciprocating assembly, drive assembly and the subassembly of tailorring, realize high-efficient cutting non-woven fabrics, but carry the non-woven fabrics through first squeeze roll and second squeeze roll, make non-woven fabrics vertical downward state, the rethread reciprocating assembly, drive assembly and mutually support between the subassembly of tailorring to the non-woven fabrics and cut the in-process, the non-woven fabrics is in the no fixed state, cut off-cut skew appears easily to the cutting process, lead to the material waste, and reduce product quality.
Therefore, a non-woven fabric cutting device is proposed to solve the above problems.
Disclosure of Invention
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a non-woven fabrics cutting device, includes the bottom plate, be equipped with blowing subassembly on the bottom plate, the top fixedly connected with supporting shoe of bottom plate, the top fixedly connected with backup pad of supporting shoe, be equipped with feeding subassembly on the bottom plate, the top fixedly connected with spill frame of backup pad, the inboard of spill frame is equipped with the cutter, be equipped with in the backup pad and drive the drive assembly of cutter, the spout has been seted up to the horizontal end inboard of spill frame, two sliding connection has the slider between the spout, the breach has been seted up on the slider right side, the slider is located spout one end fixedly connected with runs through to the left horizontal pole of spill frame, the left side fixedly connected with stopper of horizontal pole, the horizontal pole runs through to the left of the surface cover of spill frame is equipped with first spring, the left fixedly connected with gyro wheel of stopper, be provided with cam mechanism on the spill frame, the collecting box has been placed on the bottom plate.
Preferably, the discharging assembly comprises a transverse plate and a winding drum, wherein the top of the bottom plate is fixedly connected with two transverse plates, the transverse plates are positioned on the left side of the supporting plate, and a rotating winding drum is arranged between the two transverse plates.
Preferably, the feeding assembly comprises a first servo motor, rolling rollers, a vertical plate and gears, wherein the top of the bottom plate is fixedly connected with two vertical plates, the vertical plates are positioned on the left side of the supporting plate, the two vertical plates are positioned on the two sides of the concave frame, two rotatable rolling rollers are arranged between the vertical plates, the rear ends of the rolling rollers penetrate through the rear sides of the vertical plates, the front sides of the rolling rollers are fixedly connected with the first servo motor, the output ends of the first servo motor are fixedly connected with the upper sides of the rolling rollers, the two rolling rollers penetrate backwards, the gears are fixedly connected with one ends of the vertical plates, and the two gears are meshed with each other.
Preferably, the drive assembly includes carriage release lever, spacing ring, second servo motor, bull stick, spacer pin and return ring, the bottom fixedly connected with second servo motor of backup pad, the output of second servo motor runs through to the top of backup pad, the output shaft fixedly connected with bull stick of second servo motor, the top fixedly connected with of backup pad is located the spacing ring in second servo motor output shaft left, the right side fixedly connected with of cutter passes the carriage release lever of spacing ring, the right side fixedly connected with of carriage release lever is located the return ring of bull stick top, the top fixedly connected with of bull stick is located the spacer pin of return ring inside.
Preferably, the cam mechanism biax motor, pivot and cam, the left side fixedly connected with biax motor of spill frame, two output of biax motor are all through shaft coupling fixedly connected with pivot, the pivot is kept away from biax motor one end fixedly connected with cam, the surface of cam with the gyro wheel contacts.
Preferably, the top of backup pad fixedly connected with locating piece, the right side fixedly connected with of cutter runs through the spacing axle on the right side of locating piece.
Preferably, the inner side of the vertical end of the concave frame is provided with a cutting groove, the bottom of the bottom plate is fixedly connected with four casters, and the right side of the top of the bottom plate is fixedly connected with a pushing handle.
Compared with the prior art, the utility model has the beneficial effects that: through the cooperation between spill frame, spout, slider, horizontal pole, stopper, first spring, gyro wheel and the cam mechanism, before cutting the non-woven fabrics, press from both sides the non-woven fabrics tight on the inboard of spill frame through the slider to avoid appearing the skew when cutting, improved the quality of cutting the non-woven fabrics.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cam assembly and female carriage mechanism of the present utility model;
FIG. 3 is an enlarged view of the utility model at A;
FIG. 4 is a schematic diagram of a drive assembly according to the present utility model;
fig. 5 is a right side view of the feed assembly of the present utility model.
In the accompanying drawings: 1. a bottom plate; 2. a discharging assembly; 21. a cross plate; 22. a reel; 3. a support block; 4. a support plate; 5. a feeding assembly; 51. a first servo motor; 52. a roller; 53. a riser; 54. a gear; 6. a concave frame; 7. a cutter; 8. a drive assembly; 81. a moving rod; 82. a limiting ring; 83. a second servo motor; 84. a rotating rod; 85. a limiting pin; 86. a loop; 9. a chute; 10. a slide block; 11. a cross bar; 12. a limiting block; 13. a first spring; 14. a roller; 15. a cam mechanism; 151. a biaxial motor; 152. a rotating shaft; 153. a cam; 16. a collection box; 17. a positioning block; 18. a limiting shaft; 19. grooving; 201. casters; 202. pushing hands.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-5, the non-woven fabric cutting device comprises a bottom plate 1, wherein a discharging component 2 is arranged on the bottom plate 1, a supporting block 3 is fixedly connected to the top of the bottom plate 1, a supporting plate 4 is fixedly connected to the top of the supporting block 3, a feeding component 5 is arranged on the bottom plate 1, a concave frame 6 is fixedly connected to the top of the supporting plate 4, a cutter 7 is arranged on the inner side of the concave frame 6, a driving component 8 for driving the cutter 7 is arranged on the supporting plate 4, a sliding groove 9 is formed in the inner side of the transverse end of the concave frame 6, a sliding block 10 is slidingly connected between the two sliding grooves 9, a notch is formed in the right side of the sliding block 10, a cross rod 11 penetrating to the left side of the concave frame 6 is fixedly connected with a limiting block 12, the cross rod 11 penetrates the outer surface of the concave frame 6 leftwards, a first spring 13 is sleeved on the outer surface of the cross rod 11, a roller 14 is fixedly connected to the left side of the limiting block 12, a cam mechanism 15 is arranged on the concave frame 6, and a collecting box 16 is placed on the bottom plate 1.
In this embodiment, the collecting box 16 is located below the concave frame 6, so as to collect the cut non-woven fabrics, the notch on the slide block 10 is in the same horizontal plane and aligned with the cutter, the first spring 13 is in a force accumulation state and is in contact with the limiting block 12, the roller 14 and the limiting block 12 are extruded or loose by the cam mechanism 15, and under the cooperation of the limiting block 12, the cross rod 11 and the first spring 13, the slide block 10 is in a trend of moving towards the inner side of the vertical end of the concave frame 6, so that the non-woven fabrics are clamped and loosened, and the situation that the cut is deviated during cutting is avoided.
Preferably, as another embodiment of the present utility model, the discharging assembly 2 includes a transverse plate 21 and a winding drum 22, two transverse plates 21 are fixedly connected to the top of the bottom plate 1, the transverse plate 21 is located at the left side of the supporting plate 4, and a rotating winding drum 22 is arranged between the two transverse plates 21.
In this embodiment, the transverse plate 21 is located on the right of the supporting plate 4, and when in use, the material is quickly replaced by replacing the winding drum 22 wound with the non-woven fabric, and the material is conveyed by matching with the feeding assembly 5 and driving the winding drum 22 to rotate through the non-woven fabric.
Preferably, as another embodiment of the present utility model, the feeding assembly 5 includes a first servo motor 51, rollers 52, a vertical plate 53 and a gear 54, two vertical plates 53 are fixedly connected to the top of the base plate 1, the vertical plates 53 are located at the left side of the support plate 4, two vertical plates 53 are located at two sides of the concave frame 6, two rotatable rollers 52 are disposed between the two vertical plates 53, the rear end of each roller 52 penetrates to the rear of the corresponding rear vertical plate 53, the front surface of the corresponding front vertical plate 53 is fixedly connected with the first servo motor 51, the output end of the first servo motor 51 is fixedly connected with the upper roller 52, gears 54 are fixedly connected to one ends of the rear portions Fang Shuban of the rear portions 52, and the two gears 54 are meshed with each other.
In this embodiment, the rollers 52 are located above the concave frame 6, and the two rollers 52 are in a horizontal state and are vertically distributed, so that when in use, the two rollers 52 are reversely rotated with each other by driving the first servo motor 51 and matching with the two gears 54, and when the non-woven fabric passes between the two rollers 52, the non-woven fabric is clamped by the two rollers 52 or is transported leftwards under the action of friction force, thereby realizing the effect of transporting the non-woven fabric.
Preferably, as another embodiment of the present utility model, the driving assembly 8 includes a moving rod 81, a limiting ring 82, a second servo motor 83, a rotating rod 84, a limiting pin 85 and a loop-shaped ring 86, the bottom of the supporting plate 4 is fixedly connected with the second servo motor 83, the output end of the second servo motor 83 penetrates through to the upper side of the supporting plate 4, the output shaft of the second servo motor 83 is fixedly connected with the rotating rod 84, the top of the supporting plate 4 is fixedly connected with the limiting ring 82 positioned on the left side of the output shaft of the second servo motor 83, the right side of the cutter 7 is fixedly connected with the moving rod 81 penetrating through the limiting ring 82, the right side of the moving rod 81 is fixedly connected with the loop-shaped ring 86 positioned above the rotating rod 84, and the top of the rotating rod 84 is fixedly connected with the limiting pin 85 positioned inside the loop-shaped ring 86.
In this embodiment, by driving the second servo motor 83 to drive the rotating rod 84 and the limiting pin 85 to rotate, the moving rod 81 and the loop-shaped ring 86 can move left and right only under the limiting of the limiting ring 82, and the loop-shaped ring 86 can rapidly reciprocate under the driving of the limiting pin 85, so that the cutting efficiency is improved.
Preferably, as another embodiment of the present utility model, the cam mechanism 15 is fixedly connected with the double-shaft motor 151, the rotating shaft 152 and the cam 153, the left side of the concave frame 6 is fixedly connected with the double-shaft motor 151, both output ends of the double-shaft motor 151 are fixedly connected with the rotating shaft 152 through the coupler, one end of the rotating shaft 152 away from the double-shaft motor 151 is fixedly connected with the cam 153, and the outer surface of the cam 153 is contacted with the roller 14.
In this embodiment, the roller 14 and the limiting block 12 are extruded or loosened by using the surface roughness difference of the cam 153, and when in use, the double-shaft motor 151 is driven to rotate the rotating shaft 152, so as to drive the cam 153 to rotate, thereby realizing the extrusion or loosening effect of the cam 153.
Preferably, as another embodiment of the present utility model, the top of the supporting plate 4 is fixedly connected with a positioning block 17, and the right side of the cutter 7 is fixedly connected with a limiting shaft 18 penetrating through the right side of the positioning block 17.
In this embodiment, when cutter 7 cuts the non-woven fabrics in-process, the spacing axle 18 that is connected with it can slide in locating piece 17 inside, and then carries out spacingly to cutter 7, still supports cutter 7 simultaneously, has improved the stability that cutter 7 removed, prevents that the skew or shake from appearing in the cutting process.
Preferably, as another embodiment of the present utility model, the inner side of the vertical end of the concave frame 6 is provided with a cutting groove 19, the bottom of the base plate 1 is fixedly connected with four casters 201, and the top right side of the base plate 1 is fixedly connected with a pushing handle 202.
In this embodiment, the slot 19 is located on the left side of the slider 10 and aligned with the notch on the slider 10, the slot 19 is in the same horizontal plane as the cutter 7, and when the non-woven fabric is cut, the cutter 7 moves into the slot 19 to perform buffering and limiting functions, and the caster 201 and the pushing hand 202 cooperate to facilitate the movement of the device.
Working principle: one end of the non-woven fabric on the winding drum 22 wound with the non-woven fabric is pulled out, passes through the space between the two rolling rollers 52, drives the first servo motor 51 and is matched with the two gears 54, drives the two rolling rollers 52 to rotate, and further conveys the non-woven fabric, at the moment, the non-woven fabric is under the action of gravity and moves vertically downwards, passes through the space between the inner side of the concave frame 6 and the sliding block 10, at the moment, drives the double-shaft motor 151 to drive the rotating shaft 152 and the cam 153 to rotate, when the cam 153 rotates to the concave position, the first spring 13 can press and move the limiting block 12 and the cross rod 11 leftwards, the sliding block 10 can clamp the non-woven fabric on the concave frame 6, otherwise, the non-woven fabric is not clamped, and when the non-woven fabric is clamped, the cutter 7 continuously reciprocates under the driving of the driving component 8, the cutter 7 cuts the non-woven fabric through a notch on the sliding block 10 and finally drops into the collecting box 16, and the steps are repeated, so that the non-woven fabric can be cut rapidly.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Non-woven fabric cutting device, including bottom plate (1), its characterized in that: be equipped with blowing subassembly (2) on bottom plate (1), the top fixedly connected with supporting shoe (3) of bottom plate (1), the top fixedly connected with backup pad (4) of supporting shoe (3), be equipped with pay-off subassembly (5) on bottom plate (1), the top fixedly connected with spill frame (6) of backup pad (4), the inboard of spill frame (6) is equipped with cutter (7), be equipped with on backup pad (4) and drive subassembly (8) of cutter (7), spout (9) have been seted up to the horizontal end inboard of spill frame (6), two sliding connection has slider (10) between spout (9), the breach has been seted up on slider (10) right side, slider (10) are located spout (9) one end fixedly connected with runs through to horizontal pole (11) of spill frame (6), the left side fixedly connected with stopper (12) of horizontal pole (11) runs through left the surface cover of spill frame (6) is equipped with first spring (13), the left side is connected with stopper (14) on the left side of slider (6), roller (16) are located on the collection box (1).
2. A non-woven fabric cutting device according to claim 1, wherein the discharging assembly (2) comprises a transverse plate (21) and a winding drum (22), two transverse plates (21) are fixedly connected to the top of the bottom plate (1), the transverse plates (21) are positioned on the left side of the supporting plate (4), and a rotating winding drum (22) is arranged between the two transverse plates (21).
3. The non-woven fabric cutting device according to claim 1, wherein the feeding assembly (5) comprises a first servo motor (51), a rolling roller (52), a vertical plate (53) and gears (54), two vertical plates (53) are fixedly connected to the top of the bottom plate (1), the vertical plates (53) are located on the left side of the supporting plate (4), two vertical plates (53) are located on two sides of the concave frame (6), two rotatable rolling rollers (52) are arranged between the two vertical plates (53), the rear ends of the rolling rollers (52) penetrate to the rear of the vertical plates (53), the front faces of the vertical plates (53) are fixedly connected with the first servo motor (51), the output ends of the first servo motor (51) are fixedly connected with the upper side of the rolling rollers (52), one ends of the two rolling rollers (52) penetrate backwards, one ends of the vertical plates (53) are fixedly connected with gears (54), and the two gears (54) are meshed with each other.
4. The non-woven fabric cutting device according to claim 1, wherein the driving assembly (8) comprises a moving rod (81), a limiting ring (82), a second servo motor (83), a rotating rod (84), a limiting pin (85) and a return ring (86), the bottom of the supporting plate (4) is fixedly connected with the second servo motor (83), the output end of the second servo motor (83) penetrates through to the upper side of the supporting plate (4), the output shaft of the second servo motor (83) is fixedly connected with the rotating rod (84), the top of the supporting plate (4) is fixedly connected with the limiting ring (82) which is positioned on the left side of the output shaft of the second servo motor (83), the right side of the cutter (7) is fixedly connected with the moving rod (81) which penetrates through the limiting ring (82), the right side of the moving rod (81) is fixedly connected with the return ring (86) which is positioned above the rotating rod (84), and the top of the rotating rod (84) is fixedly connected with the limiting pin (85) which is positioned inside the return ring (86).
5. The non-woven fabric cutting device according to claim 1, wherein the cam mechanism (15) is provided with a double-shaft motor (151), a rotating shaft (152) and a cam (153), the left side of the concave frame (6) is fixedly connected with the double-shaft motor (151), two output ends of the double-shaft motor (151) are fixedly connected with the rotating shaft (152) through a coupler, one end of the rotating shaft (152) away from the double-shaft motor (151) is fixedly connected with the cam (153), and the outer surface of the cam (153) is in contact with the roller (14).
6. The non-woven fabric cutting device according to claim 1, wherein the top of the supporting plate (4) is fixedly connected with a positioning block (17), and the right side of the cutter (7) is fixedly connected with a limiting shaft (18) penetrating through the right side of the positioning block (17).
7. The non-woven fabric cutting device according to claim 1, wherein a slot (19) is formed in the inner side of the vertical end of the concave frame (6), four casters (201) are fixedly connected to the bottom of the bottom plate (1), and a pushing handle (202) is fixedly connected to the right side of the top of the bottom plate (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320229623.0U CN219617944U (en) | 2023-02-16 | 2023-02-16 | Non-woven fabric cutting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320229623.0U CN219617944U (en) | 2023-02-16 | 2023-02-16 | Non-woven fabric cutting device |
Publications (1)
Publication Number | Publication Date |
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CN219617944U true CN219617944U (en) | 2023-09-01 |
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CN202320229623.0U Active CN219617944U (en) | 2023-02-16 | 2023-02-16 | Non-woven fabric cutting device |
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CN (1) | CN219617944U (en) |
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- 2023-02-16 CN CN202320229623.0U patent/CN219617944U/en active Active
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