Down feather fluffy stirring device for automatic down feeding tower
By designing a down fluffy stirring device for automatic down tower, the drive motor, turntable and mixing mechanism can achieve uniform stirring and fluffy treatment of down, and the down fluidity is enhanced by tapping the components, solving the problems of slow down feeding speed and uneven mixing effect in the prior art, achieving efficient and uniform down treatment effect.
Patent Information
- Application Number
- CN202421602937.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-09
AI Technical Summary
When the existing down mixing device is tight or piled up in the processing bag, the discharge speed is slow, resulting in a decrease in production efficiency and increasing the production cycle and cost. At the same time, the down is prone to forming clumps or local accumulation during the mixing process, resulting in uneven mixing effect.
A down fluffy stirring device for automatic up-top tower is designed, including a rope winding device, a drive motor, a turntable, a stirring mechanism and a knocking assembly. By driving the motor to rotate the turntable and mixing mechanism, uniform stirring and fluffing of the down can be achieved, and the down flow is enhanced by tapping the assembly to ensure its uniform drop.
The device can quickly complete the stirring and fluffy of down, shorten the production cycle, improve production efficiency, and ensure uniform distribution of down and high-quality output.
Smart Images
Figure CN222758394U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of down fluffing and stirring, in particular to a down fluffing and stirring device for an automatic down tower. Background Art
[0002] Down is a natural or synthetic filling material that is often used to make various warm clothing and bedding, such as down jackets and duvets. When producing down jackets, the down usually needs to be fluffed and stirred. At this time, a down fluffing and stirring device is needed. However, the existing stirring device still has certain shortcomings when used.
[0003] For example, a down filling feeding box with publication number CN214759379U pre-loosens the down by means of a stirring rod, so that the down can be more easily loosened after entering the filling equipment. It is screwed on the outer wall of the feeding box, and the covering plate can be removed when necessary, so that the situation inside the feeding box can be observed through the window. The inclined plate inside the feeding box has the effect of gathering the down, thereby avoiding the situation where the down located at the four corners inside the feeding box cannot be stirred during the stirring process. However, when the down in the bag is relatively dense or piled up, the feeding speed of the down will be slow, which will lead to reduced production efficiency, increased production cycle and cost. At the same time, the down that falls into the feeding box by natural gravity is uneven. The density and shape differences of the down make it easy to form clumps or local accumulations during stirring, resulting in uneven stirring effect and increased difficulty in stirring.
[0004] Therefore, we have proposed an automatic down fluffing and stirring device for a down tower in order to solve the above-mentioned problems. Utility Model Content
[0005] The purpose of the utility model is to provide an automatic down fluffing and stirring device for a down feeding tower, so as to solve the problem raised in the above-mentioned background art that when the down in the bag is relatively dense or piled up, the down feeding speed is slow, which leads to reduced production efficiency, increased production cycle and cost, and at the same time, the down falling into the feeding box by natural gravity is in an uneven state. The density and shape differences of the down make it easy to form clumps or local accumulations during stirring, resulting in uneven stirring effect and increasing the difficulty of stirring.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a down fluffing and stirring device for an automatic down tower, comprising a device body, a rope reeling device fixedly connected to the top of the device body, a chamber defined within the device body, and a cabinet door hingedly connected to the outside of the device body in front of the chamber, an output end of the rope reeling device extending into the chamber, and a fixed hook fixedly connected to the output end of the rope reeling device;
[0007] Also includes:
[0008] The bottom end of the device body is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a turntable, and the upper end of the turntable is fixedly connected to a fixed column, a slide groove is provided on the fixed column, and a first slider is slidably connected in the slide groove, and a second slider is provided in the slide groove above the first slider, and the first slider and the second slider are connected by a stirring mechanism;
[0009] A guide groove is provided in the chamber, a moving part is provided in the guide groove, and a circular ring is fixedly connected to the inner wall of the chamber above the guide groove, and the upper end of the circular ring is fixedly connected to the gear block, the inner wall of the chamber above the circular ring is rotatably connected to the driven gear, and a belt is sleeved on the outer side of the driven gear shaft end, a shaft rod is provided inside the end of the belt away from the driven gear, and a side plate is sleeved on the outer side of the shaft rod, and a knocking rod is fixedly connected to the end of the side plate away from the shaft rod.
[0010] Preferably, the turntable is arranged at the bottom end of the chamber, and the turntable is rotatably connected to the inner wall of the chamber.
[0011] Preferably, the second slider is slidably connected to the inner wall of the sliding groove, and the second slider is symmetrically arranged with the first slider, and there are two sliding grooves, two first sliders and two second sliders symmetrically arranged about the fixed column.
[0012] Preferably, the stirring mechanism includes a fixed block, a rotating shaft, a stirring rod and a driving gear, the fixed block is fixedly connected to the first slider, and the upper end of the fixed block is rotatably connected to the rotating shaft, one end of the rotating shaft is rotatably connected to the second slider, and the end of the rotating shaft away from the second slider extends through the fixed block, and the outer side of the extended end of the rotating shaft is nested and connected with a driving gear, the stirring rod is arranged on the rotating shaft between the second slider and the fixed block, and the stirring rod is fixedly connected to the outer wall of the rotating shaft.
[0013] Preferably, the fixed block is arranged in an "L"-shaped structure, and the fixed block is rotatably connected to the rotating shaft, and the outer side of the bottom end of the fixed block is fixedly connected to the moving member, and the moving member is slidably connected to the guide groove.
[0014] Preferably, a raised groove with a trapezoidal structure is provided in the guide groove, and the raised groove corresponds to the driven gear, the driven gear and the shaft are symmetrically arranged at both ends of the belt, and the shaft is rotatably connected to the inner wall of the chamber, and a torsion spring is connected between the shaft and the inner wall of the chamber to provide a reset elastic force.
[0015] Preferably, a plurality of the tooth blocks are arranged in a circular array about the center point of the ring, and the tooth blocks are meshed with the driving gear.
[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the down fluffing and stirring device for the automatic down feeding tower can fully stir the down, quickly complete the stirring and fluffing of the down, shorten the production cycle, and improve production efficiency. At the same time, the bag containing the down can be knocked during stirring to ensure that all the down in the bag falls into the stirring area, thereby improving the utilization rate of the down. The specific contents are as follows:
[0017] 1. A rotating shaft and a driving gear are provided. When the down is stirred, the driving motor drives the turntable to rotate, so that the turntable drives the fixed column and the fixed block to rotate synchronously, thereby stirring the down. At the same time, the fixed block drives the rotating shaft to rotate when it rotates, and the rotating shaft drives the driving gear to rotate, so that the driving gear and the gear block are engaged, so that the rotating shaft drives the stirring rod to rotate, and the down at the bottom of the chamber is lifted, avoiding the accumulation of down at the bottom, ensuring the uniform distribution of the down during the entire stirring process, and improving the overall quality of the down.
[0018] 2. A guide groove and a moving part are provided. When the fixed block rotates, the moving part will slide along the guide groove. When the moving part moves into the raised groove, it will slide upward along the inner wall of the raised groove, thereby driving the fixed block to move upward. The fixed block will drive the rotating shaft to move, so that the driving gear on the rotating shaft is separated from the gear block. At the same time, the driving gear will engage with the driven gear, thereby driving the driven gear to rotate, so that the driven gear drives the shaft to rotate the door through the belt. The shaft will drive the side panel and the knocking rod to rotate synchronously, and when the driven gear is separated from the driving gear, the torsion spring drives the shaft to reset and rotate, so that the knocking rod knocks the bag hanging upside down on the fixed hook, thereby improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0021] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;
[0022] Figure 4 It is a schematic diagram of the top-sectional structure of the utility model.
[0023] In the figure: 1. Device body; 101. Chamber; 2. Rope winding device; 3. Fixed hook; 4. Cabinet door; 5. Driving motor; 6. Turntable; 7. Fixed column; 701. Slide groove; 8. First slider; 9. Fixed block; 10. Rotating shaft; 11. Stirring rod; 12. Driving gear; 13. Second slider; 14. Moving part; 15. Guide groove; 1501. Raised groove; 16. Driven gear; 17. Shaft; 18. Side plate; 19. Knocking rod; 20. Ring; 21. Tooth block; 22. Belt. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] Example 1: Please refer to Figures 1-4 As shown, the utility model provides a technical solution: a down fluffing and stirring device for an automatic down tower, comprising a device body 1, a rope winding device 2 fixedly connected to the top of the device body 1, a chamber 101 being opened in the device body 1, and a cabinet door 4 being hinged on the outside of the device body 1 in front of the chamber 101, the output end of the rope winding device 2 extending into the chamber 101, and the output end of the rope winding device 2 fixedly connected to a fixed hook 3.
[0026] This technical solution utilizes the setting of the fixed hook 3. When in use, the device body 1 is first placed on a flat and open ground, then the cabinet door 4 is rotated to open, and the rope winding device 2 is started, so that the rope winding device 2 drives the fixed hook 3 to slowly descend, and then the bag filled with down is hung upside down on the fixed hook 3, so that the opening of the down bag faces downward, which is convenient for the down to fall during subsequent stirring. At the same time, the rope winding device 2 is started, so that the rope winding device 2 reels the drawstring, thereby raising the fixed hook 3, so that the fixed hook 3 drives the bag to move up into the chamber 101, and then the opening at the bottom of the bag is opened, and the cabinet door 4 is closed at the same time to start stirring the down.
[0027] Embodiment 2: The technical content disclosed in this embodiment is an improvement made on the basis of the above embodiment 1. The existing down that falls into the feeding box by natural gravity is in an uneven state. The density and shape differences of the down make it easy to form clumps or local accumulations during stirring, resulting in uneven stirring effect and increasing the difficulty of stirring. The technical solution is as follows: Figure 3 and Figure 4As shown, a down stirring device is disclosed, in which a breaking up component is provided. The bottom end of the device body 1 is fixedly connected to a driving motor 5, the output end of the driving motor 5 is fixedly connected to a turntable 6, and the upper end of the turntable 6 is fixedly connected to a fixed column 7, a slide groove 701 is provided on the fixed column 7, and a first slider 8 is slidably connected in the slide groove 701, and a second slider 13 is provided in the slide groove 701 above the first slider 8, the first slider 8 and the second slider 13 are connected by a stirring mechanism, the upper end of the ring 20 is fixedly connected to the tooth block 21, the turntable 6 is provided at the bottom end of the chamber 101, and the turntable 6 is rotatably connected to the inner wall of the chamber 101, the second slider 13 is slidably connected to the inner wall of the slide groove 701, and the second slider 13 is symmetrically arranged with the first slider 8, and the slide groove 701, the first slider 8, and the second slider There are two blocks 13 symmetrically arranged about the fixed column 7. The stirring mechanism includes a fixed block 9, a rotating shaft 10, a stirring rod 11 and a driving gear 12. The fixed block 9 is fixedly connected to the first slider 8, and the upper end of the fixed block 9 is rotatably connected to the rotating shaft 10. One end of the rotating shaft 10 is rotatably connected to the second slider 13, and the end of the rotating shaft 10 away from the second slider 13 extends through the fixed block 9, and the outer side of the protruding end of the rotating shaft 10 is nested and connected. The stirring rod 11 is arranged on the rotating shaft 10 between the second slider 13 and the fixed block 9, and the stirring rod 11 is fixedly connected to the outer wall of the rotating shaft 10. The fixed block 9 is arranged in an "L" shape, and the fixed block 9 is rotatably connected to the rotating shaft 10, and the outer side of the bottom end of the fixed block 9 is fixedly connected to the moving part 14, and the moving part 14 is slidably connected to the guide groove 15.
[0028] In this technical solution, Figure 3 As shown, by utilizing the arrangement of the rotating shaft 10 and the driving gear 12, when the fixed block 9 rotates to stir the down in the chamber 101, the driving gear 12 will engage with the tooth block 21, thereby rotating on its own, and the rotation of the driving gear 12 drives the rotating shaft 10 and the stirring rod 11 to rotate synchronously, performing secondary stirring on the down, increasing the fluffiness of the down, and improving production efficiency.
[0029] It uses Figure 4 The technical solution shown is as follows: first, the drive motor 5 is started, and the drive motor 5 drives the turntable 6 to rotate, and the turntable 6 drives the fixed column 7 to rotate, so that the fixed column 7 drives the fixed block 9 to rotate, and the down that falls to the bottom of the chamber 101 is stirred. At the same time, the fixed block 9 drives the rotating shaft 10 to rotate when it rotates, and the rotating shaft 10 drives the driving gear 12 to rotate. The driving gear 12 engages with the tooth block 21 on the ring 20, thereby driving the rotating shaft 10 to rotate. When the rotating shaft 10 rotates, it drives the stirring rod 11 to rotate, so that the stirring rod 11 lifts the down at the bottom of the chamber 101, thereby fully stirring it.
[0030] Example 3: The technical content disclosed in this embodiment is a further improvement based on the above-mentioned Example 1 and Example 2. When the down in the bag is relatively dense or piled up, it will lead to a slow down of the down feeding speed, which will lead to reduced production efficiency, increased production cycle and cost. At the same time, in order to further solve this technical problem, this technical solution is as follows: Figure 1 and Figure 2 As shown, a reset knocking assembly of a down stirring device is disclosed, wherein a guide groove 15 is provided in a chamber 101, a movable member 14 is provided in the guide groove 15, and a ring 20 is fixedly connected to the inner wall of the chamber 101 above the guide groove 15, and a driven gear 16 is rotatably connected to the inner wall of the chamber 101 above the ring 20, and a belt 22 is sleeved on the outer side of the shaft end of the driven gear 16, and a shaft rod 17 is provided inside the end of the belt 22 away from the driven gear 16, and a side plate 18 is sleeved on the outer side of the shaft rod 17, and the side plate 18 is away from the driven gear 16. One end of the shaft 17 is fixedly connected to the knocking rod 19, and a trapezoidal raised groove 1501 is provided in the guide groove 15, and the raised groove 1501 corresponds to the driven gear 16, the driven gear 16 and the shaft 17 are symmetrically arranged at both ends of the belt 22, and the shaft 17 is rotatably connected to the inner wall of the chamber 101, and a torsion spring providing a reset force is connected between the shaft 17 and the inner wall of the chamber 101, and a plurality of tooth blocks 21 are arranged in a circular array about the center point of the ring 20, and the tooth blocks 21 are meshed with the drive gear 12.
[0031] In this technical solution, Figure 1 As shown, the driven gear 16 and the shaft 17 are used to make the fixed block 9 drive the movable part 14 to rotate when it rotates. The movable part 14 will slide in the guide groove 15 and the raised groove 1501, thereby driving the driving gear 12 to move upward intermittently, meshing with the driven gear 16, and transmitting through the belt 22, driving the side plate 18 and the knocking rod 19 to rotate, and then using the elastic force of the torsion spring to drive the side plate 18 and the knocking rod 19 to reset and rotate, so that the knocking rod 19 knocks on the bag, thereby enhancing the fluidity of the down, making it easier to move and fall in the bag, and further improving the overall efficiency of the production line.
[0032] It uses Figure 2The technical solution shown is that when the fixed block 9 rotates, it drives the moving member 14 to slide in the guide groove 15, and when the moving member 14 moves to the raised groove 1501, the moving member 14 drives the fixed block 9 to move upward, so that the fixed block 9 drives the first slider 8 to slide in the slide groove 701. At the same time, the fixed block 9 drives the rotating shaft 10 to move, so that the rotating shaft 10 drives the second slider 13 to slide along the inner wall of the slide groove 701. At this time, the driving gear 12 on the rotating shaft 10 is separated from the tooth block 21, and then the fixed block 9 continues to rotate, so that the driving gear 12 is meshed with the driven gear 16, thereby driving the driven gear 16 to rotate. The rotating driven gear 16 drives the shaft 17 to rotate through the belt 22, and then the shaft 17 drives the side plate 18 and the knocking rod 19 to rotate. When the driving gear 12 is separated from the driven gear 16, the shaft 17 will return to rotation under the action of the torsion spring, so that the knocking rod 19 knocks the bag to prevent down from remaining in the bag.
[0033] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A down fluffing and stirring device for an automatic down tower, comprising a device body (1), a rope winding device (2) being fixedly connected to the top of the device body (1), a chamber (101) being provided in the device body (1), and a cabinet door (4) being hingedly connected to the outer side of the device body (1) in front of the chamber (101), an output end of the rope winding device (2) extending into the chamber (101), and a fixed hook (3) being fixedly connected to the output end of the rope winding device (2); It is characterized in that Also includes: A driving motor (5) is fixedly connected to the bottom end of the device body (1), a rotating disk (6) is fixedly connected to the output end of the driving motor (5), and a fixing column (7) is fixedly connected to the upper end of the rotating disk (6), a sliding groove (701) is provided on the fixing column (7), and a first sliding block (8) is slidingly connected in the sliding groove (701), and a second sliding block (13) is provided in the sliding groove (701) above the first sliding block (8), and the first sliding block (8) and the second sliding block (13) are connected via a stirring mechanism; A guide groove (15) is provided in the chamber (101), a moving member (14) is provided in the guide groove (15), a circular ring (20) is fixedly connected to the inner wall of the chamber (101) above the guide groove (15), and a tooth block (21) is fixedly connected to the upper end of the circular ring (20), a driven gear (16) is rotatably connected to the inner wall of the chamber (101) above the circular ring (20), and a belt (22) is sleeved on the outer side of the shaft end of the driven gear (16), a shaft rod (17) is provided inside the end of the belt (22) away from the driven gear (16), a side plate (18) is sleeved on the outer side of the shaft rod (17), and a knocking rod (19) is fixedly connected to the end of the side plate (18) away from the shaft rod (17).
2. The down fluffing and stirring device for an automatic down tower according to claim 1, characterized in that: The rotating disk (6) is arranged at the bottom end of the chamber (101), and the rotating disk (6) is rotatably connected to the inner wall of the chamber (101).
3. The down fluffing and stirring device for an automatic down tower according to claim 1, characterized in that: The second sliding block (13) is slidably connected to the inner wall of the sliding groove (701), and the second sliding block (13) is symmetrically arranged with the first sliding block (8), and two sliding blocks (701), the first sliding block (8) and the second sliding block (13) are symmetrically arranged with respect to the fixed column (7).
4. The down fluffing and stirring device for an automatic down tower according to claim 1, characterized in that: The stirring mechanism comprises a fixed block (9), a rotating shaft (10), a stirring rod (11) and a driving gear (12); the fixed block (9) is fixedly connected to the first slider (8), and the upper end of the fixed block (9) is rotatably connected to the rotating shaft (10); one end of the rotating shaft (10) is rotatably connected to the second slider (13), and the end of the rotating shaft (10) away from the second slider (13) extends through the fixed block (9), and the driving gear (12) is nested and connected to the outer side of the extended end of the rotating shaft (10); the stirring rod (11) is arranged on the rotating shaft (10) between the second slider (13) and the fixed block (9), and the stirring rod (11) is fixedly connected to the outer wall of the rotating shaft (10).
5. The down fluffing and stirring device for an automatic down tower according to claim 4, characterized in that: The fixed block (9) is arranged in an "L"-shaped structure, and the fixed block (9) is rotatably connected to the rotating shaft (10), and the outer side of the bottom end of the fixed block (9) is fixedly connected to the moving member (14), and the moving member (14) is slidably connected to the guide groove (15).
6. The down fluffing and stirring device for an automatic down tower according to claim 5, characterized in that: A raised groove (1501) of a trapezoidal structure is provided in the guide groove (15), and the raised groove (1501) corresponds to the driven gear (16), the driven gear (16) and the shaft (17) are symmetrically arranged at both ends of the belt (22), and the shaft (17) is rotatably connected to the inner wall of the chamber (101), and a torsion spring providing a reset force is connected between the shaft (17) and the inner wall of the chamber (101).
7. The down fluffing and stirring device for an automatic down tower according to claim 1, characterized in that: A plurality of tooth blocks (21) are arranged in a circular array about the center point of the circular ring (20), and the tooth blocks (21) are meshed with the driving gear (12).