CN219568443U - Non-woven fabric cutting device - Google Patents
Non-woven fabric cutting device Download PDFInfo
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- CN219568443U CN219568443U CN202321214791.9U CN202321214791U CN219568443U CN 219568443 U CN219568443 U CN 219568443U CN 202321214791 U CN202321214791 U CN 202321214791U CN 219568443 U CN219568443 U CN 219568443U
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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 structurally comprises a pedestal, wherein a transmission mechanism and a cutting mechanism are arranged on the pedestal, the cutting mechanism comprises a frame and an adjusting frame, the adjusting frame is rotationally connected with the inner top of the frame through a positioning shaft, a hydraulic cylinder is fixedly arranged at the center of the bottom in the adjusting frame, a power shaft of the hydraulic cylinder penetrates through the adjusting frame and extends to the lower part of the adjusting frame and is connected with the cutting mechanism, the adjusting frame is further connected with an adjusting mechanism for controlling the adjusting frame to rotate along the positioning shaft and locking the position of the adjusting frame, and the adjusting mechanism controls the adjusting frame to rotate so as to adjust the cutting angle of the cutting mechanism.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric processing, in particular to a non-woven fabric cutting device.
Background
The non-woven fabric is also called non-woven fabric, needled cotton, needled non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber (PET for short) materials and is manufactured by needling technology, and can be made into different thicknesses, handfeel, hardness and the like. The non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, light weight, flame retardance, no toxicity, no smell, low price, recycling and the like.
At present, chinese patent publication (bulletin) No. CN218203562U discloses a cutting device for processing non-woven fabrics, which comprises a frame, wind-up rolls are arranged on both sides of the frame, symmetrically distributed cloth guide rolls are arranged between the wind-up rolls, a top plate is fixed in the middle of the top of the frame, a pushing plate is connected to the bottom of the top plate through a hydraulic cylinder, a cutting knife is fixed in the middle of the bottom of the pushing plate, support plates with L-shaped structures are fixed on both sides of the bottom of the pushing plate, a pressing wheel is arranged on the bottom of the support plates through a bracket, the pressing wheel and the cloth guide rolls are positioned at the same vertical position, and a telescopic mechanism is arranged between the bracket of the pressing wheel and the bottom end of the support plates; when the non-woven fabric is required to be cut, the hydraulic cylinder at the top of the top plate 5 is started, the pushing plate 6 is driven by the hydraulic cylinder to push to the lower side of the frame 1, so that the cutting knife 7 cuts the non-woven fabric, and the non-woven fabric can be cut only in a straight line (namely, the cutting surface is perpendicular to the transmission path of the non-woven fabric), but the non-woven fabric cutting device has limitations in use because the cutting surface of the non-woven fabric is required to be cut into an inclined surface in production or processing.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a non-woven fabric cutting device so as to solve the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a non-woven fabrics cutting device, including the pedestal, be provided with transport mechanism and cutting mechanism on the pedestal, cutting mechanism includes frame and alignment jig, and the alignment jig passes through the locating shaft and rotates with the frame in the top be connected, and the center department has set firmly the pneumatic cylinder in the alignment jig, and the power shaft of pneumatic cylinder runs through and extends to the alignment jig below and be connected with cutting mechanism, and the alignment jig still is connected with and is used for controlling it along the locating shaft rotation and to realize locking adjustment mechanism to its position, and adjustment mechanism control alignment jig rotates in order to realize the regulation to cutting mechanism cutting angle.
The utility model is further provided with: the adjusting mechanism comprises two arc-shaped seats which are correspondingly and fixedly arranged on the front side and the rear side of the upper portion of the frame, an arc-shaped groove is formed in the middle of each arc-shaped seat, side plates are arranged on the front side and the rear side of each adjusting frame and located at the corresponding positions of the two arc-shaped seats, adjusting rods are fixedly arranged on the tops of the two side plates and located at the corresponding positions of the arc-shaped grooves, and the upper ends of the adjusting rods penetrate through the arc-shaped grooves and extend to the upper ends of the arc-shaped grooves.
The utility model is further provided with: limiting grooves are formed in the middle of the inner ring and the outer ring of each arc groove, limiting intervals are formed between the limiting grooves of the inner ring and the outer ring and the arc grooves, and limiting rings matched with the limiting intervals are fixedly arranged at corresponding positions of the adjusting rods located in the limiting intervals.
The utility model is further provided with: the upper extension end of the adjusting rod is provided with a thread section, and the external thread of the thread section is connected with a fastening knob.
The utility model is further provided with: the cutting mechanism comprises a fixed plate connected with a power shaft of the hydraulic cylinder, a movable plate which is in sliding fit with the fixed plate is arranged below the fixed plate, an upper cutting die is fixedly arranged at the lower bottom of the fixed plate, and a lower cutting die which is matched with the upper cutting die is fixedly arranged at the upper top of the movable plate.
The utility model is further provided with: the movable plate is provided with two slide bars corresponding about the top, and two slide bar upper ends all run through and extend to the fixed plate upper end and be connected with the stopper, and two slide bars all are the cooperation of sliding with the fixed plate, and two slide bar outer lane are located and all overlap between fixed plate and the movable plate and are equipped with reset spring, and the movable plate lower extreme corresponds and is provided with two rubber seats.
The utility model is further provided with: two guide lugs are correspondingly arranged on the left side and the right side of the adjusting frame, guide rods are fixedly arranged at the positions, corresponding to the two guide lugs, of the upper end of the fixing plate, and the two guide rods are in sliding fit with the two guide lugs respectively.
In summary, the utility model has the following beneficial effects: the cutting mode of the cutting mechanism for the non-woven fabric in the initial state is linear cutting (namely, the cutting surface is perpendicular to the transmission path of the non-woven fabric), when the cutting surface of the cutting mechanism is required to be adjusted to be inclined cutting, the adjusting frame is driven to rotate along the rotating shaft by the adjusting mechanism and is driven to rotate, the cutting mechanism rotates to adjust the cutting angle, and the adjusting mechanism locks the position of the adjusting frame after the adjustment is completed to fix the cutting angle; according to the utility model, by arranging the adjusting mechanism, the cutting angle of the cutting mechanism can be flexibly adjusted according to the production requirement of the cutting device, and the use flexibility of the device is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a cutting mechanism according to the present utility model;
FIG. 3 is a schematic diagram of the adjustment mechanism of the present utility model.
Reference numerals: 1. a pedestal; 11. a feed roll stand; 12. a discharging roller frame; 2. a frame; 3. an adjusting frame; 30. positioning a shaft; 31. a hydraulic cylinder; 32. a fixing plate; 33. a movable plate; 34. cutting the upper die; 35. cutting a die; 4. an arc-shaped seat; 40. an arc-shaped groove; 41. a side plate; 42. an adjusting rod; 43. a limit groove; 44. a limiting ring; 45. a threaded section; 46. fastening a knob; 5. a slide bar; 50. a limiting block; 51. a return spring; 6. a guide lug; 60. a guide rod; 7. and a rubber seat.
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.
Referring to fig. 1-3, a non-woven fabric cutting device in an embodiment of the utility model comprises a pedestal 1, wherein a transmission mechanism and a cutting mechanism are arranged on the pedestal 1, the cutting mechanism comprises a frame 2 and an adjusting frame 3, the adjusting frame 3 is rotatably connected with the inner top of the frame 2 through a positioning shaft 30, a hydraulic cylinder 31 is fixedly arranged at the center of the inner bottom of the adjusting frame 3, a power shaft of the hydraulic cylinder 31 extends to the lower part of the adjusting frame 3 in a penetrating manner and is connected with the cutting mechanism, the adjusting frame 3 is also connected with an adjusting mechanism for controlling the adjusting frame 3 to rotate along the positioning shaft 30 and realizing locking on the position of the adjusting frame, and the adjusting mechanism controls the adjusting frame 3 to rotate so as to realize adjustment of the cutting angle of the cutting mechanism.
When the non-woven fabric cutting machine is used, the transmission mechanism comprises a feeding roller frame 11 and a discharging roller frame 12 which are positioned on the front side and the rear side of the pedestal 1, the non-woven fabric is guided by the feeding roller frame 11 and the discharging roller frame 12 in a transmission way, the non-woven fabric is guided into the frame 2 by the feeding roller frame 11, at the moment, the hydraulic cylinder 31 is started and drives the cutting mechanism to press down to cut the non-woven fabric, the cutting mode of the cutting mechanism for the non-woven fabric in an initial state is linear cutting (namely, the cutting surface is perpendicular to the transmission path of the non-woven fabric), when the cutting surface of the cutting mechanism is required to be adjusted to be inclined cutting, the adjusting frame 3 is driven to rotate along a rotating shaft by the adjusting mechanism, the cutting mechanism is driven to rotate so as to realize adjustment of the cutting angle, and after adjustment, the position of the adjusting mechanism is locked to the adjusting frame 3 so as to realize fixation of the cutting angle; according to the utility model, by arranging the adjusting mechanism, the cutting angle of the cutting mechanism can be flexibly adjusted according to the production requirement of the cutting device, and the use flexibility of the device is effectively improved.
The adjusting mechanism comprises two arc-shaped seats 4 which are correspondingly and fixedly arranged on the front side and the rear side of the upper part of the frame 2, an arc-shaped groove 40 is formed in the middle of each arc-shaped seat 4, side plates 41 are arranged on the front side and the rear side of the adjusting frame 3 and are positioned at the positions corresponding to the two arc-shaped seats 4, adjusting rods 42 are fixedly arranged on the top parts of the two side plates 41 and are positioned at the positions corresponding to the arc-shaped grooves 40, and the upper ends of the adjusting rods 42 penetrate through the arc-shaped grooves 40 and extend to the upper ends of the arc-shaped grooves 40; the middle parts of the inner ring and the outer ring of each arc-shaped groove 40 are respectively provided with a limiting groove 43, a limiting interval is formed between the limiting grooves 43 of the inner ring and the outer ring and the arc-shaped grooves 40, and a limiting ring 44 which is matched with the limiting interval is fixedly arranged at the corresponding part of each adjusting rod 42 positioned in the limiting interval; the upper extension end of the adjusting rod 42 is provided with a threaded section 45, and the threaded section 45 is externally connected with a fastening knob 46.
When the cutting mechanism is used, the two arc-shaped seats 4 and the positioning shaft 30 are coaxially arranged, when the cutting angle of the cutting mechanism needs to be adjusted, the two fastening knobs 46 are unscrewed, then the two adjusting rods 42 are stirred to move along the respective arc-shaped grooves 40, the two adjusting rods 42 are in sliding fit with the two arc-shaped grooves 40 respectively through the fit between the limiting rings 44 and the limiting intervals, the two adjusting rods 42 synchronously rotate to drive the adjusting frame 3 to rotate along the positioning shaft 30, and the position rotation of the adjusting frame 3 drives the cutting mechanism to rotate to adjust the cutting angle of the cutting mechanism; after the angle adjustment is finished, the two fastening knobs 46 are respectively screwed, the positions of the two adjusting rods 42 are respectively locked when the two fastening knobs 46 are in a screwed state, and further the positions of the adjusting frame 3 and the cutting mechanism are locked, so that the error change of the cutting angle in the using process of the cutting mechanism is avoided;
wherein, the upper end of the arc-shaped seat 4 is positioned at the edge of the arc-shaped groove 40 and is distributed with scale marks, and the accurate adjustment of the cutting angle of the cutting mechanism is facilitated by arranging the scale marks.
The cutting mechanism comprises a fixed plate 32 connected with a power shaft of a hydraulic cylinder 31, a movable plate 33 in sliding fit with the fixed plate 32 is arranged below the fixed plate 32, an upper cutting die 34 is fixedly arranged at the lower bottom of the fixed plate 32, and a lower cutting die 35 matched with the upper cutting die 34 is fixedly arranged at the upper top of the movable plate 33; the upper top of the movable plate 33 is correspondingly provided with two slide bars 5 left and right, the upper ends of the two slide bars 5 penetrate through and extend to the upper end of the fixed plate 32 and are connected with limiting blocks 50, the two slide bars 5 are in sliding fit with the fixed plate 32, the outer rings of the two slide bars 5 are positioned between the fixed plate 32 and the movable plate 33 and are sleeved with reset springs 51, and the lower end of the movable plate 33 is correspondingly provided with two rubber seats 7.
When the non-woven fabric cutting machine is used, a cutting interval for a non-woven fabric to pass is formed between the fixed plate 32 and the movable plate 33, the non-woven fabric enters the cutting interval through the guiding of the feeding roller frame 11 and the discharging roller frame 12, when the non-woven fabric is required to be cut, the hydraulic cylinder 31 controls the fixed plate 32 to move downwards, the fixed plate 32 moves downwards to enable the rubber seat 7 to be in contact with the upper end face of the pedestal 1, the rubber seat 7 enables the contact between the movable plate 33 and the pedestal 1 to be in soft contact, damage caused by hard contact is reduced, meanwhile, noise is reduced, the hydraulic cylinder 31 controls the fixed plate 32 to continuously press downwards after the rubber seat 7 is in contact with the pedestal 1, the movable plate 33 moves towards one side of the fixed plate 32 under the guiding effect of the sliding rod 5, at the moment, the upper cutting die 34 and the lower cutting die 35 move oppositely and are matched to cut the non-woven fabric, the reset spring 51 is in an energy storage state at present, the hydraulic cylinder 31 drives the fixed plate 32 to reset after the non-woven fabric is cut, the movable plate 33 is released to an initial position due to the energy storage of the reset spring 51, and the upper cutting die 34 and the lower cutting die 35 returns to the initial state, and the transmission of the subsequent non-woven fabric is facilitated.
Two guide lugs 6 are correspondingly arranged on the left side and the right side of the adjusting frame 3, guide rods 60 are fixedly arranged at the positions, corresponding to the two guide lugs 6, of the upper end of the fixing plate 32, and the two guide rods 60 are in sliding fit with the two guide lugs 6 respectively.
When the cutter is used, the guide rod 60 and the guide lug 6 are matched to guide the movement of the fixed plate 32, so that the hydraulic cylinder 31 can drive the fixed plate 32 to move more stably, and the cutting stability and the cutting precision are improved.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Also, the terms pointed out by the present utility model are as follows: the directional or positional relationships indicated by the terms "front", "rear", "vertical", "horizontal", etc., are based on the directional or positional relationships shown in the drawings, are merely for convenience in describing the utility model and to simplify the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed to limit the scope of the utility model.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. The utility model provides a non-woven fabrics cutting device, is including pedestal (1), be provided with transport mechanism and cutting mechanism on pedestal (1), its characterized in that: the cutting mechanism comprises a frame (2) and an adjusting frame (3), the adjusting frame (3) is rotationally connected with the inner top of the frame (2) through a positioning shaft (30), a hydraulic cylinder (31) is fixedly arranged in the center of the inner bottom of the adjusting frame (3), a power shaft of the hydraulic cylinder (31) penetrates through and extends to the lower portion of the adjusting frame (3) and is connected with the cutting mechanism, the adjusting frame (3) is further connected with an adjusting mechanism for controlling the adjusting frame (3) to rotate along the positioning shaft (30) and locking the position of the adjusting mechanism, and the adjusting mechanism controls the adjusting frame (3) to rotate so as to adjust the cutting angle of the cutting mechanism.
2. The nonwoven fabric cutting device according to claim 1, wherein: the adjusting mechanism comprises two arc-shaped seats (4) which are correspondingly and fixedly arranged on the front side and the rear side of the upper portion of the frame (2), an arc-shaped groove (40) is formed in the middle of each arc-shaped seat (4), side plates (41) are arranged on the front side and the rear side of each adjusting frame (3) and are located at corresponding positions of the two arc-shaped seats (4), adjusting rods (42) are fixedly arranged at the tops of the side plates (41) and at corresponding positions of the arc-shaped grooves (40), and the upper ends of the adjusting rods (42) penetrate through the arc-shaped grooves (40) and extend to the upper ends of the arc-shaped grooves (40).
3. The nonwoven fabric cutting device according to claim 2, wherein: limiting grooves (43) are formed in the middle of the inner ring and the outer ring of each arc-shaped groove (40), limiting intervals are formed between the limiting grooves (43) of the inner ring and the outer ring and the arc-shaped grooves (40), and limiting rings (44) which are matched with the limiting intervals are fixedly arranged at the positions, corresponding to the limiting intervals, of the adjusting rods (42).
4. The nonwoven fabric cutting device according to claim 2, wherein: the upper extension end of the adjusting rod (42) is provided with a threaded section (45), and the threaded section (45) is externally connected with a fastening knob (46).
5. The nonwoven fabric cutting device according to claim 1, wherein: the cutting mechanism comprises a fixed plate (32) connected with a power shaft of a hydraulic cylinder (31), a movable plate (33) in sliding fit with the fixed plate (32) is arranged below the fixed plate, an upper cutting die (34) is fixedly arranged at the lower bottom of the fixed plate (32), and a lower cutting die (35) matched with the upper cutting die (34) is fixedly arranged at the upper top of the movable plate (33).
6. The nonwoven fabric cutting device according to claim 5, wherein: the movable plate (33) is provided with two slide bars (5) correspondingly from side to side at the top, two slide bars (5) upper end all runs through and extends to fixed plate (32) upper end and be connected with stopper (50), two slide bars (5) all are the cooperation of sliding with fixed plate (32), two slide bars (5) outer lane are located and all overlap between fixed plate (32) and movable plate (33) and are equipped with reset spring (51), movable plate (33) lower extreme corresponds and is provided with two rubber seat (12).
7. The nonwoven fabric cutting device according to claim 6, wherein: two guide lugs (6) are correspondingly arranged on the left side and the right side of the adjusting frame (3), guide rods (60) are fixedly arranged at the positions, corresponding to the two guide lugs (6), of the upper end of the fixing plate (32), and the two guide rods (60) are in sliding fit with the two guide lugs (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214791.9U CN219568443U (en) | 2023-05-16 | 2023-05-16 | Non-woven fabric cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214791.9U CN219568443U (en) | 2023-05-16 | 2023-05-16 | Non-woven fabric cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219568443U true CN219568443U (en) | 2023-08-22 |
Family
ID=87647929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321214791.9U Active CN219568443U (en) | 2023-05-16 | 2023-05-16 | Non-woven fabric cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219568443U (en) |
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2023
- 2023-05-16 CN CN202321214791.9U patent/CN219568443U/en active Active
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