CN219385425U - Short fiber cutting equipment - Google Patents
Short fiber cutting equipment Download PDFInfo
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- CN219385425U CN219385425U CN202320729045.7U CN202320729045U CN219385425U CN 219385425 U CN219385425 U CN 219385425U CN 202320729045 U CN202320729045 U CN 202320729045U CN 219385425 U CN219385425 U CN 219385425U
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- fixedly connected
- rod
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- fiber cutting
- cavity
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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 short fiber cutting device, and relates to the technical field of short fiber production; the device comprises a bottom plate, wherein four supporting rods are fixedly connected to the top end of the bottom plate, a conveyor belt is fixedly connected to the top ends of the four supporting rods together, supporting devices are fixedly connected to two sides of one end of the bottom plate, a collecting frame is commonly connected to the top ends of the two supporting devices, connecting devices are fixedly connected to one ends of the two supporting rods, and mounting plates are connected to the top ends of the two connecting devices; a rotating rod is rotationally connected between the two mounting plates, three cutting knives are inserted into the outer surface of the rotating rod, one end of one mounting plate is connected with a driving motor, and the output end of the driving motor penetrates through the mounting plate and is fixedly connected with the rotating rod; the device is convenient to detach and replace the damaged cutting knife by arranging the connecting device, and the device is convenient to collect and carry the cut short fibers.
Description
Technical Field
The utility model relates to the technical field of short fiber production, in particular to short fiber cutting equipment.
Background
The short fiber is a product obtained by shaping chemical fiber and cutting the chemical fiber into a certain length, and can be spun on a spinning machine such as cotton, wool and the like, or blended with the cotton, wool and the like, and the short fiber is often required to be cut off by using a cutting device in production and processing.
However, the prior art has the following problems:
firstly, the cutters in the cutting equipment are inconvenient to detach and replace after being damaged, so that the practicability of the whole equipment is reduced;
second, these cutting devices do not facilitate collection and handling of the cut staple fibers.
In view of the above problems, the inventors have proposed a short fiber cutting apparatus for solving the above problems.
Disclosure of Invention
In order to solve the problems that the cutting knives in the cutting devices are inconvenient to detach and replace after being damaged and the cutting devices are inconvenient to collect and carry the cut short fibers; the utility model aims to provide a short fiber cutting device.
In order to solve the technical problems, the utility model adopts the following technical scheme: the short fiber cutting equipment comprises a bottom plate, wherein four supporting rods are fixedly connected to the top end of the bottom plate, the four supporting rods are distributed in a rectangular array, the top ends of the four supporting rods are fixedly connected with a conveyor belt together, supporting devices are fixedly connected to two sides of one end of the bottom plate, collecting frames are fixedly connected to the top ends of the two supporting devices together, connecting devices are fixedly connected to one ends of the two supporting rods, and mounting plates are connected to the top ends of the two connecting devices; the connecting device comprises a connecting block, a connecting groove is formed in one side of the top end of the connecting block, a connecting buckle matched with the connecting groove is fixedly connected to the lower end of the mounting plate, the lower end of the mounting plate can be attached to the top end of the connecting block, the length and the width of the mounting plate are identical to those of the connecting block respectively, a cavity is formed in the connecting block, a movable rod is inserted in the cavity in a penetrating manner, one end of the movable rod penetrates through the connecting block and is fixedly connected with a pull block, the other end of the movable rod is fixedly connected with an extrusion plate, an outer surface of the movable rod is sleeved with a telescopic spring, one end of the telescopic spring is fixedly connected with one side inner wall of the cavity, the other end of the telescopic spring is fixedly connected with the extrusion plate, one end of the extrusion plate back to the movable rod is fixedly connected with a positioning buckle, the positioning buckle can extend into the connecting groove, and one end of the connecting buckle is provided with a positioning groove matched with the positioning buckle; the rotary rod is rotationally connected between the two mounting plates, three cutting knives are inserted into the outer surface of the rotary rod, the three cutting knives are round and distributed on the rotary rod at equal intervals, one end of one mounting plate is connected with a driving motor, the output end of the driving motor penetrates through the mounting plate and is fixedly connected with the rotary rod, when the rotary rod is used, the whole equipment is placed at a proper working position through the bottom plate, then the conveying belt is started, short fibers to be cut are placed on the conveying belt, the short fibers move along with the conveying belt towards the position of the cutting knives, the driving motor is started again, the driving motor drives the rotary rod to rotate, under the effect of dwang, three cutting knives will rotate thereupon, will be cut off by three cutting knives after the short fiber moves to the position department of cutting knives, and the short fiber after cutting can fall into and collect in collecting the frame, when the cutting knives appears damaging and need take off to change, can pull the pull block in the connecting device earlier, make the pull block drive movable rod in the cavity and remove for the stripper plate begins to remove thereupon and extrudees telescopic spring, until location knot and constant head tank separation and remove to the cavity in, immediately upwards stimulate two mounting panels, make connector link and constant head tank separation just can take off the cutting knives, install new can again.
Preferably, the supporting device comprises a long rod, the length of the long rod is the same as that of the collecting frame, one end of the long rod is fixedly connected with the bottom plate, a clamping groove is formed in the top end of the long rod, buckles matched with the clamping groove in use are fixedly connected to two sides of the lower end of the collecting frame, a movable cavity is formed in the long rod, one end of the long rod, far away from the bottom plate, is penetrated with a knob, one end of the knob extends into the movable cavity and is fixedly connected with a threaded rod, the outer surface of the threaded rod is sleeved with a movable inserted rod, one end of the movable inserted rod can extend into the clamping groove, a sliding groove is formed in the lower inner wall of the movable cavity, a sliding block is connected in the sliding groove, one side of the lower end of the movable inserted rod is fixedly connected with the sliding block, one end of the buckle is provided with a slot matched with the movable inserted rod, after the collecting frame is completed for collecting short fibers, the knob on the long rod is rotated to drive the threaded rod in the movable cavity to rotate, the movable cavity is stably moved under the matched action of the sliding groove and the sliding block, the movable inserted rod can be separated from the sliding groove to the collecting frame, and the collecting frame can be separated from the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting device is arranged, so that the damaged cutting knife can be conveniently detached and replaced under the action of the pull block, the movable rod, the extrusion plate, the telescopic spring, the connecting groove and the positioning buckle and under the cooperation of the connecting buckle and the positioning groove, and the practicability of the whole equipment is improved;
2. the collecting frame is arranged, so that the cut short fibers can be conveniently collected, and the collecting frame can be conveniently taken down from the whole equipment under the action of the clamping groove, the threaded rod, the knob, the sliding groove, the sliding block and the movable inserted rod in the supporting device and under the cooperation of the clamping buckle and the inserting groove, so that the collected short fibers can be conveniently carried.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic view of a part of the structure of the present utility model.
Fig. 3 is a cross-sectional view of the connecting device of the present utility model.
FIG. 4 is a schematic view of the structure of the collecting frame and the supporting device of the present utility model.
Fig. 5 is a cross-sectional view of the support device of the present utility model.
In the figure: 1. a bottom plate; 2. a connecting device; 3. a support device; 4. a collection frame; 5. a rotating lever; 6. a mounting plate; 7. a cutting knife; 8. a conveyor belt; 9. a support rod; 10. a driving motor; 21. a connecting block; 22. pulling blocks; 23. a connecting groove; 24. a positioning buckle; 25. an extrusion plate; 26. a movable rod; 27. a cavity; 28. a telescopic spring; 31. a long rod; 32. a knob; 33. a clamping groove; 34. moving the plunger; 35. a slide block; 36. a chute; 37. a movable cavity; 38. a threaded rod; 41. a buckle; 42. a slot; 61. and (5) connecting buckles.
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.
Embodiment one: as shown in fig. 1-3, the utility model provides a short fiber cutting device, which comprises a bottom plate 1, wherein the top end of the bottom plate 1 is fixedly connected with four supporting rods 9, the top ends of the four supporting rods 9 are fixedly connected with a conveyor belt 8 together, both sides of one end of the bottom plate 1 are fixedly connected with supporting devices 3, the top ends of the two supporting devices 3 are commonly connected with a collecting frame 4, one ends of the two supporting rods 9 are fixedly connected with a connecting device 2, and the top ends of the two connecting devices 2 are connected with a mounting plate 6; the connecting device 2 comprises a connecting block 21, a connecting groove 23 is formed in one side of the top end of the connecting block 21, a connecting buckle 61 matched with the connecting groove 23 is fixedly connected to the lower end of the mounting plate 6, a cavity 27 is formed in the connecting block 21, a movable rod 26 is inserted into the cavity 27, one end of the movable rod 26 penetrates through the connecting block 21 and is fixedly connected with a pull block 22, the other end of the movable rod 26 is fixedly connected with a squeeze plate 25, an extension spring 28 is sleeved on the outer surface of the movable rod 26, one end of the extension spring 28 is fixedly connected with one side inner wall of the cavity 27, the other end of the extension spring 28 is fixedly connected with the squeeze plate 25, one end of the squeeze plate 25, which is away from the movable rod 26, is fixedly connected with a positioning buckle 24, the positioning buckle 24 can extend into the connecting groove 23, and one end of the connecting buckle 61 is provided with a positioning groove matched with the positioning buckle 24; the rotary rod 5 is rotatably connected between the two mounting plates 6, three cutting knives 7 are inserted into the outer surface of the rotary rod 5, one end of one mounting plate 6 is connected with the driving motor 10, the output end of the driving motor 10 penetrates through the mounting plate 6 and is fixedly connected with the rotary rod 5, the conveying belt 8 is started, short fibers to be cut are placed on the conveying belt 8, the short fibers move towards the position of the cutting knives 7 along with the conveying belt 8, the driving motor 10 is started again, the driving motor 10 drives the rotary rod 5 to rotate, the three cutting knives 7 rotate along with the rotary rod 5, the cut short fibers are cut off by the three cutting knives 7 after moving to the position of the cutting knives 7, the cut short fibers fall into the collecting frame 4 to be collected, when the cutting knives 7 are damaged and need to be removed for replacement, the pulling block 22 in the connecting device 2 can be pulled firstly, the movable rod 26 in the cavity 27 is driven by the pulling block 22 to move, the extruding plate 25 starts to move along with the telescopic spring 28 until the positioning buckle 24 is separated from the positioning buckle and moves into the cavity 27, the two cutting knives 7 are connected with the mounting plate 23 in an upward mode, and the cutting knives 23 can be connected with the new mounting plate 23.
The lower end of the mounting plate 6 may be attached to the top end of the connection block 21, and the length and width of the mounting plate 6 are the same as the length and width of the connection block 21, respectively.
By adopting the technical scheme, the mounting plate 6 is more stable after being connected with the connecting device 2.
The four support rods 9 are distributed in a rectangular array.
By adopting the technical scheme, the structure of the whole equipment is more stable and firm.
The three cutting knives 7 are all round, and the three cutting knives 7 are distributed on the rotating rod 5 at equal intervals.
By adopting the technical scheme, the structure of the whole equipment is more reasonable.
Embodiment two: as shown in fig. 4-5, the supporting device 3 includes a long rod 31, one end of the long rod 31 is fixedly connected with the bottom plate 1, a clamping groove 33 is formed at the top end of the long rod 31, buckles 41 matched with the clamping groove 33 are fixedly connected to two sides of the lower end of the collecting frame 4, a movable cavity 37 is formed in the long rod 31, a knob 32 is inserted into one end, far away from the bottom plate 1, of the long rod 31, one end of the knob 32 extends into the movable cavity 37 and is fixedly connected with a threaded rod 38, a movable inserting rod 34 is sleeved on the outer surface of the threaded rod 38, one end of the movable inserting rod 34 can extend into the clamping groove 33, and a slot 42 matched with the movable inserting rod 34 is formed in one end of the buckles 41.
By adopting the technical scheme, under the action of the supporting device 3, the collecting frame 4 is convenient to install or detach.
A sliding groove 36 is formed in the lower inner wall of the movable cavity 37, a sliding block 35 is connected in the sliding groove 36 in a sliding mode, and one side of the lower end of the movable inserted rod 34 is fixedly connected with the sliding block 35.
By adopting the above technical scheme, the movement of the movable plunger 34 is more stable under the action of the chute 36 and the slide block 35.
The length of the long rod 31 is the same as the length of the collection frame 4.
By adopting the technical scheme, the long rod 31 has better supporting effect on the collecting frame 4.
Working principle: when the device is used, the whole device is placed at a proper working position through the bottom plate 1, then the conveying belt 8 is started, short fibers to be cut are placed on the conveying belt 8, the short fibers move along with the conveying belt 8 towards the position of the cutting knife 7, the driving motor 10 is started, the driving motor 10 drives the rotating rod 5 to rotate, under the action of the rotating rod 5, the three cutting knives 7 rotate along with the rotating rod, when the short fibers move to the position of the cutting knife 7, the short fibers are cut off by the three cutting knives 7, the cut short fibers fall into the collecting frame 4 to be collected, when the cutting knives 7 are damaged and need to be removed for replacement, the pulling block 22 in the connecting device 2 can be pulled firstly, the pulling block 22 drives the movable rod 26 in the cavity 27 to move, the extruding plate 25 starts to move along with the moving rod 28 until the positioning buckle 24 is separated from the positioning groove and moves into the cavity 27, the connecting buckle 23 is separated from the connecting groove 23, the cut-off buckle 7 can be taken down, the cut-off knife 7 can be installed by the three cutting knives 7, the cut-off device can be pulled down into the collecting frame 4, the collecting frame 32 can be pulled down by the rotating rod 32, and the rotary knob 32 can be pulled down, and the collecting frame 32 can be moved along with the rotary knob 32, and the rotary knob 32 can be pushed down to be moved, and the collecting frame 32 can be separated by the rotary knob 32, and the rotary knob 32 can be separated, and the collecting device can be separated.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. A staple fiber cutting apparatus comprising a base plate (1), characterized in that: four supporting rods (9) are fixedly connected to the top end of the bottom plate (1), conveying belts (8) are fixedly connected to the top ends of the four supporting rods (9) together, supporting devices (3) are fixedly connected to two sides of one end of the bottom plate (1), collecting frames (4) are connected to the top ends of the two supporting devices (3) together, connecting devices (2) are fixedly connected to one ends of the two supporting rods (9), and mounting plates (6) are connected to the top ends of the two connecting devices (2);
the connecting device (2) comprises a connecting block (21), a connecting groove (23) is formed in one side of the top end of the connecting block (21), a connecting buckle (61) matched with the connecting groove (23) is fixedly connected to the lower end of the mounting plate (6), a cavity (27) is formed in the connecting block (21), a movable rod (26) is inserted into the cavity (27), one end of the movable rod (26) penetrates through the connecting block (21) and is fixedly connected with a pull block (22), the other end of the movable rod (26) is fixedly connected with a squeezing plate (25), a telescopic spring (28) is sleeved on the outer surface of the movable rod (26), one end of the telescopic spring (28) is fixedly connected with one side inner wall of the cavity (27), the other end of the telescopic spring (28) is fixedly connected with the squeezing plate (25), one end of the squeezing plate (25) back to the movable rod (26) is fixedly connected with a positioning buckle (24), the positioning buckle (24) can extend into the connecting groove (23), and one end of the connecting buckle (61) is provided with a positioning groove matched with the positioning buckle (24).
The rotary rod (5) is rotationally connected between the two mounting plates (6), three cutting knives (7) are inserted in the outer surface of the rotary rod (5), one end of one mounting plate (6) is connected with a driving motor (10), and the output end of the driving motor (10) penetrates through the mounting plate (6) and is fixedly connected with the rotary rod (5).
2. A staple fiber cutting apparatus according to claim 1, wherein the lower end of the mounting plate (6) is adapted to be attached to the top end of the connection block (21), and the length and width of the mounting plate (6) are the same as the length and width of the connection block (21), respectively.
3. A staple fiber cutting apparatus according to claim 1, wherein the supporting device (3) comprises a long rod (31), one end of the long rod (31) is fixedly connected with the bottom plate (1), a clamping groove (33) is formed in the top end of the long rod (31), buckles (41) matched with the clamping groove (33) are fixedly connected to two sides of the lower end of the collecting frame (4), a movable cavity (37) is formed in the long rod (31), a knob (32) is inserted into one end, far away from the bottom plate (1), of the long rod (31), one end of the knob (32) extends into the movable cavity (37) and is fixedly connected with a threaded rod (38), a movable inserting rod (34) is sleeved on the outer surface of the threaded rod (38), one end of the movable inserting rod (34) can extend into the clamping groove (33), and a slot (42) matched with the movable inserting rod (34) is formed in one end of the buckles (41).
4. A staple fiber cutting apparatus according to claim 3, wherein a chute (36) is provided on a lower inner wall of said movable chamber (37), a slider (35) is slidably connected to said chute (36), and a lower end side of said movable plunger (34) is fixedly connected to said slider (35).
5. A staple fiber cutting apparatus according to claim 3, wherein the length of said long rod (31) is the same as the length of the collecting frame (4).
6. A staple fiber cutting apparatus according to claim 1, wherein four of said support bars (9) are distributed in a rectangular array.
7. A staple fiber cutting apparatus according to claim 1, wherein three of said cutters (7) are circular, and wherein the three cutters (7) are equally spaced on the rotary shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320729045.7U CN219385425U (en) | 2023-04-06 | 2023-04-06 | Short fiber cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320729045.7U CN219385425U (en) | 2023-04-06 | 2023-04-06 | Short fiber cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219385425U true CN219385425U (en) | 2023-07-21 |
Family
ID=87168769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320729045.7U Active CN219385425U (en) | 2023-04-06 | 2023-04-06 | Short fiber cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219385425U (en) |
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2023
- 2023-04-06 CN CN202320729045.7U patent/CN219385425U/en active Active
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