Dedusting device for berber fleece-like knitted fabric
By designing a dust removal device with an active frame and a sliding frame to drive the dust removal screw to rotate, the problem of foreign matter and dust being difficult to clean at the roots of the fluff of lambskin knitted fabrics is solved, and an efficient cleaning effect is achieved.
Patent Information
- Application Number
- CN202422409467.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-09-30
AI Technical Summary
It is difficult to effectively clean foreign matter and dust at the roots of the fleece of lambskin knitted fabrics with existing technologies, especially surface vacuuming equipment cannot completely remove foreign matter and dust at the roots of the fleece.
A dust removal device is designed, which includes an active frame, a sliding frame, a dust removal screw and a dust suction structure. The movement of the sliding frame drives the dust removal screw to rotate, pushes the fluff to one side for combing, and uses the dust suction structure to suck out foreign matter and dust at the root of the fluff. The dust removal screw with the opposite spiral is used to prevent the fluff from deflecting and pressing on foreign matter.
It achieves efficient cleaning of lambskin knitted fabrics, ensures the complete removal of foreign matter and dust at the roots of the fluff, and improves the cleaning effect.
Smart Images
Figure CN223316963U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust removal for knitted fabrics, in particular to a dust removal device for sherpa-like knitted fabrics. Background Art
[0002] Sherpa isn't made from sheep's down; instead, it's made from chemical fibers like polyester and acrylic. While it's a cashmere imitation, it's just as warm as lambswool. Sherpa is widely used in home textiles, clothing, toys, and other industries due to its excellent breathability and drape, soft, light, transparent texture, smooth and elastic feel, resistance to deformation and wrinkling, and durability. Sherpa contains polyester fibers, making it a popular material in everyday life.
[0003] In the prior art, since the surface of the lambskin knitted fabric has a plush part of a certain length, it is easy for foreign matter such as thread ends and dust to exist at the roots of the plush during the production and clothing making process. Most of the dust removal equipment in the prior art can only vacuum and clean the surface, but it is difficult to deal with foreign matter and dust at the roots of the plush. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a dust removal device for imitation lambskin knitted fabrics, so as to solve the technical problems mentioned in the above background technology.
[0005] The above technical objectives of the present invention are achieved through the following technical solutions:
[0006] A dust removal device for imitation lambskin knitted fabrics comprises a placement plate, a sliding groove is provided inside the placement plate, an active frame and a sliding frame are slidably arranged inside the sliding groove, a linkage structure is provided on one side of the placement plate, and a dust suction structure is provided on one side of the bottom end of the placement plate;
[0007] Electric connecting rods are provided on both sides of the top of the active frame, and the tops of the two electric connecting rods are connected to a pressure bar;
[0008] The sliding frame includes two mounting bars, both of which are inserted into the sliding groove and are slidably connected to the sliding groove. The two mounting bars are fixedly connected by a connecting plate. Both ends of the mounting bars are provided with a lifting table, and the top of the lifting table is provided with a mounting shaft. A dust removal screw is connected to each other in a rotating manner, and a fixed frame is provided at the top of the two mounting shafts.
[0009] Furthermore, the linkage structure includes a transmission rack and two drive gears. The transmission rack is fixedly mounted on the side wall of the placement plate. The two drive gears are respectively fixedly connected to one end of the two dust removal screws facing the placement plate, and both drive gears are engaged with the transmission rack.
[0010] Furthermore, a driving motor is provided at one end of the placement plate, and a motor shaft of the driving motor is provided with a driving screw rod that passes through the placement plate, and transmission holes that match the driving screw rod are provided inside the two mounting bars.
[0011] Furthermore, a through hole is provided at a position of the active frame corresponding to the driving screw rod, for passing the driving screw rod, and a gap is provided between an outer wall of the driving screw rod and an inner wall of the through hole.
[0012] Furthermore, the dust collection structure includes a dust collection box, which is fixedly installed on the bottom side of the placement plate. Several dust collection tubes are provided on one side of the dust collection box. The outer tube walls of the dust collection tubes are commonly connected to the positioning plate, and one end of the dust collection tubes is commonly connected to the collection frame. The collection frame is inserted into the interior of the fixed frame and fixedly connected to the fixed frame.
[0013] Furthermore, the spiral directions of the two dust removal screws are arranged in opposite directions.
[0014] Furthermore, a control platform is provided at one end of the vacuum cleaner chassis, and an intelligent controller for controlling the electric connecting rod, the vacuuming structure and the driving motor is provided inside the control platform.
[0015] In summary, the present invention has at least one of the following beneficial technical effects:
[0016] 1. This dust removal device for imitation lambskin knitted fabrics, when the sliding frame moves, causes the driving gear to roll on the upper end of the transmission rack, thereby driving the dust removal screw to rotate. When the dust removal screw rotates, it can effectively push the fluff on the surface of the fabric to the same side for combing. When the dust removal screw moves the fluff to cause deflection, it can effectively suck out foreign matter and dust at the root of the fluff, thereby facilitating the cleaning of lambskin fabrics.
[0017] 2. This dust removal device for imitation lambskin knitted fabrics, by setting the spiral directions of the two dust removal screws in opposite directions, can make the fluff deviate to the other side again, so as to avoid the problem of the fluff deflecting to one side and pressing foreign matter or dust, resulting in incomplete cleaning, thereby improving the cleaning effect of the dust removal device on the lambskin knitted fabric. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] Figure 1 The utility model is a schematic structural diagram of a dust removal device for sherpa-like knitted fabrics.
[0020] Figure 2 The utility model is a schematic structural diagram of a sliding frame of a dust removal device for sherpa knitted fabrics.
[0021] Figure 3 The utility model is a schematic structural diagram of an active frame of a dust removal device for sherpa knitted fabrics.
[0022] Figure 4 The utility model is a schematic structural diagram of the linkage structure of a dust removal device for sherpa knitted fabrics.
[0023] Figure 5 The utility model is a schematic structural diagram of a driving motor and a driving screw of a dust removal device for sherpa knitted fabrics.
[0024] In the figure, 1. placement plate; 2. sliding groove; 3. active frame; 31. electric connecting rod; 32. pressure bar; 33. through hole; 4. sliding frame; 41. mounting bar; 42. lifting table; 43. mounting shaft; 44. dust removal screw; 45. fixing frame; 46. transmission hole; 5. linkage structure; 51. transmission rack; 52. driving gear; 6. dust collection structure; 61. dust collection chassis; 62. dust collection pipe; 63. positioning plate; 64. collection frame; 7. driving motor; 8. driving screw; 9. control platform. DETAILED DESCRIPTION
[0025] The present invention will be described in further detail below with reference to the accompanying drawings.
[0026] Example:
[0027] Reference Figure 1 - Figure 5 The utility model discloses a dust removal device for imitation lambskin knitted fabrics, comprising a placement plate 1, a sliding groove 2 is provided inside the placement plate 1, an active frame 3 and a sliding frame 4 are slidingly provided inside the sliding groove 2, a linkage structure 5 is provided on one side of the placement plate 1, and a dust suction structure 6 is provided on one side of the bottom end of the placement plate 1;
[0028] Electric connecting rods 31 are provided on both sides of the top of the active frame 3, and the tops of the two electric connecting rods 31 are commonly connected to a pressure bar 32;
[0029] The sliding frame 4 includes two mounting bars 41. Both mounting bars 41 are inserted into the interior of the sliding groove 2 and are slidingly connected to the sliding groove 2. The two mounting bars 41 are fixedly connected by a connecting plate. Both ends of the mounting bars 41 are provided with a lifting platform 42. The top of the lifting platform 42 is provided with a mounting shaft 43. A dust removal screw 44 is rotatably connected between the two mounting shafts 43. The tops of the two mounting shafts 43 are jointly provided with a fixed frame 45.
[0030] In this embodiment, when cleaning the lambskin knitted fabric, the fabric is manually laid flat on the top surface of the placement plate 1, and then the worker pushes the active frame 3 to slide the active frame 3 inside the sliding groove 2, so that the position of the active frame 3 corresponds to one end of the fabric, and then the pressure bar 32 is pressed downward by the electric connecting rod 31 to achieve the purpose of fixing the end of the fabric. At this time, the sliding frame 4 is moved to a position close to the pressure bar 32, and then the height of the dust removal screw 44 is controlled by the jacking round table 42, so that the dust removal screw 44 is in contact with the fabric;
[0031] At this time, the sliding frame 4 is driven to move, so that the sliding frame 4 gradually moves away from the pressure bar 32. At this time, under the influence of the linkage structure 5, the two dust removal screws 44 will rotate, so as to comb the fluff on the surface of the fabric, and in the combing process, the roots of the fluff can be effectively exposed. Through the setting of the dust suction structure 6, when the dust removal screw 44 combs the fluff, suction is generated to suck out the dust and thread ends at the roots of the fluff.
[0032] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the linkage structure 5 includes a transmission rack 51 and two driving gears 52. The transmission rack 51 is fixedly mounted on the side wall of the placement plate 1. The two driving gears 52 are respectively fixedly connected to one end of the two dust removal screws 44 toward the placement plate 1, and the two driving gears 52 are both engaged with the transmission rack 51.
[0033] In this embodiment, when the sliding frame 4 moves, since the driving gear 52 is fixedly connected to the dust removal screw 44, when the position of the dust removal screw 44 moves with the sliding frame 4, the gear 52 can be effectively driven to move, and then the driving gear 52 can be moved in conjunction with the transmission rack 51, thereby driving the dust removal screw 44 to rotate, so as to push the fluff on the surface of the fabric to the same side for combing, so as to facilitate the suction of foreign matter and dust at the root of the fluff, so as to facilitate the cleaning of the lambskin fabric.
[0034] In a further preferred embodiment of the present invention, Figure 1-5As shown, a driving motor 7 is provided at one end of the placement plate 1, and the motor shaft of the driving motor 7 is provided with a driving screw 8 that passes through the placement plate 1, and the interiors of the two mounting strips 41 are both provided with transmission holes 46 that match the driving screw 8.
[0035] In this embodiment, by setting the driving motor 7 and the driving screw 8, when the motor drives the driving screw 8 to rotate, it can cooperate with the transmission hole 46 to achieve the purpose of driving the mounting bar 41 to move, that is, to achieve the effect of controlling the movement of the sliding frame 4.
[0036] In a further preferred embodiment of the present invention, Figure 1-5 As shown, a through hole 33 is opened at a position of the active frame 3 corresponding to the driving screw rod 8 for passing the driving screw rod 8 , and there is a gap between the outer wall of the driving screw rod 8 and the inner wall of the through hole 33 .
[0037] In this embodiment, through the provision of the through hole 33, there is no contact between the active frame 3 and the driving screw rod 8, so that the active frame 3 can only be controlled manually, which can effectively improve the convenience of the active frame 3, enable the active frame 3 to move freely to any position above the fabric, and improve the flexibility of the active frame 3 in clamping the fabric.
[0038] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the dust collection structure 6 includes a dust collection box 61, which is fixedly installed on the bottom side of the placement plate 1. A number of dust collection tubes 62 are provided on one side of the dust collection box 61. The outer tube walls of the dust collection tubes 62 are commonly connected to the positioning plate 63, and one end of the dust collection tubes 62 is commonly connected to the collecting frame 64. The collecting frame 64 is inserted into the interior of the fixed frame 45 and is fixedly connected to the fixed frame 45.
[0039] In this embodiment, suction is generated by the vacuum cleaner case 61, and the air inlet of the vacuum cleaner case 61 is brought close to the dust removal screw 44 through the vacuum tube 62 and the collection frame 64. When the dust removal screw 44 moves the fluff to cause it to swing, the dust and foreign matter at the exposed roots of the fluff can be effectively vacuumed.
[0040] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the spiral directions of the two dust removal screws 44 are arranged in opposite directions.
[0041] In this embodiment, by setting the spiral directions of the two dust removal screws 44 in opposite directions, the fluff can be offset to the other side again to avoid the problem of the fluff deflecting to one side and pressing foreign matter or dust, resulting in incomplete cleaning, so as to further improve the cleaning effect of the dust removal device on lambskin knitted fabrics.
[0042] In a further preferred embodiment of the present invention, Figure 1-5 As shown, a control platform 9 is provided at one end of the dust collection box 61 , and an intelligent controller for controlling the electric connecting rod 31 , the dust collection structure 6 and the drive motor 7 is provided inside the control platform 9 .
[0043] In this embodiment, the control platform 9 and the intelligent controller are used to control the extension and retraction of the electric connecting rod 31, the switch of the dust suction structure 6, the switch of the suction and drive motor 7, and the rotation direction. The switches of various electric components are integrated on the control platform 9 to facilitate workers to operate the equipment.
[0044] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.
Claims
1. A dust removal device for sherpa knitted fabrics, characterized in that: The device comprises a placement plate (1), a sliding groove (2) is provided inside the placement plate (1), an active frame (3) and a sliding frame (4) are slidingly provided inside the sliding groove (2), a linkage structure (5) is provided on one side of the placement plate (1), and a dust collection structure (6) is provided on one side of the bottom end of the placement plate (1); Electric connecting rods (31) are provided on both sides of the top of the active frame (3), and the tops of the two electric connecting rods (31) are commonly connected to a pressure bar (32); The sliding frame (4) includes two mounting bars (41). Both mounting bars (41) are inserted into the interior of the sliding groove (2) and are slidably connected to the sliding groove (2). The two mounting bars (41) are fixedly connected via a connecting plate. Both ends of the mounting bars (41) are provided with a jacking table (42). The top of the jacking table (42) is provided with a mounting shaft (43). A dust removal screw (44) is rotatably connected between the two mounting shafts (43). The tops of the two mounting shafts (43) are provided with a fixed frame (45).
2. The dust removal device for sherpa knitted fabric according to claim 1, characterized in that: The linkage structure (5) comprises a transmission rack (51) and two driving gears (52); the transmission rack (51) is fixedly mounted on the side wall of the placement plate (1); the two driving gears (52) are respectively fixedly connected to one end of the two dust removal screws (44) facing the placement plate (1), and both driving gears (52) are meshed with the transmission rack (51).
3. The dust removal device for sherpa knitted fabric according to claim 2, characterized in that: A driving motor (7) is provided at one end of the placement plate (1), and a motor shaft of the driving motor (7) is provided with a driving screw (8) that passes through the placement plate (1). Transmission holes (46) that match the driving screw (8) are provided inside the two mounting bars (41).
4. The dust removal device for sherpa knitted fabric according to claim 3, characterized in that: A through hole (33) is provided at a position of the active frame (3) corresponding to the driving screw rod (8) for passing the driving screw rod (8), and a gap is provided between the outer wall of the driving screw rod (8) and the inner wall of the through hole (33).
5. The dust removal device for sherpa knitted fabric according to claim 4, characterized in that: The dust collection structure (6) includes a dust collection box (61), which is fixedly mounted on one side of the bottom of the placement plate (1). A plurality of dust collection tubes (62) are provided on one side of the dust collection box (61). The outer tube walls of the dust collection tubes (62) are commonly connected to a positioning plate (63). One end of the dust collection tubes (62) is commonly connected to a collection frame (64). The collection frame (64) is inserted into the interior of the fixed frame (45) and is fixedly connected to the fixed frame (45).
6. The dust removal device for sherpa knitted fabric according to claim 5, characterized in that: The spiral directions of the two dust removal screws (44) are arranged in opposite directions.
7. The dust removal device for sherpa knitted fabric according to claim 6, characterized in that: A control platform (9) is provided at one end of the dust collection box (61), and an intelligent controller for controlling the electric connecting rod (31), the dust collection structure (6) and the drive motor (7) is provided inside the control platform (9).