Cotton feeding box of carding machine
By using a combination of H-shaped bracket and U-shaped bracket in the feeding box of the card machine, combined with the automatic adjustment mechanism of electric push rod and weighing sensor, the problem of uneven cotton feeding in the traditional card machine is solved, and a more efficient cotton feeding and carding effect is achieved.
Patent Information
- Application Number
- CN202421019229.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The cotton feeding box of traditional card machines is designed in complex, resulting in uneven cotton feeding, poor carding effect, and difficult maintenance and adjustment, which increases production costs and downtime.
The combination of H-shaped bracket and U-shaped bracket is adopted to simplify the structure and facilitate installation and maintenance; the electric push rod and weighing sensor are used to automatically adjust the amount of cotton feeding to ensure uniformity of cotton feeding; through the design of the back-shaped frame and the transfer box, the transfer box accumulates cotton to a certain amount before transporting, reducing cotton chip loss; set up a push rod and auxiliary rod. When the electric push rod is started, the auxiliary rod and the push rod move back and forth, loosening the cotton to assist it to fall.
Through simplified structural design and automatic adjustment mechanism, the uniformity of cotton feeding and carding quality are improved, cotton scrap loss is reduced, and production costs and downtime are reduced.
Smart Images
Figure CN222886771U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carding machines, and more specifically, to a feeding box of a carding machine. Background Art
[0002] In traditional carding machines, the design of the feeding box directly affects the feeding efficiency and quality of cotton. Common problems include uneven feeding, resulting in poor carding effect and waste of cotton scraps. In addition, traditional feeding boxes usually have complex structures, making maintenance and adjustment difficult, which increases production costs and downtime. Therefore, a feeding box design with a simplified structure that can provide more stable and uniform feeding is needed. Summary of the Utility Model
[0003] The utility model provides a feeding box of a carding machine, which can perform the feeding work.
[0004] A feeding box of a carding machine includes an H-shaped bracket, and is characterized in that: a feeding box, the feeding box is fixedly connected to the H-shaped bracket through a U-shaped bracket, mounting plates are respectively arranged at the lower ends of both sides of the feeding box, and the mounting plates are fixedly connected to the U-shaped bracket;
[0005] A U-shaped chute is arranged inside the U-shaped bracket, two sides of a square frame are slidably connected to the U-shaped chute, the square frame is fixed to the upper side of a transfer box, a triangular plate is fixedly connected to one side of the lower part of the transfer box corresponding to the H-shaped bracket, a connecting block is hinged to the lower end of the triangular plate, and the connecting block is fixed to one side of a lower cover, and the lower cover matches the lower opening of the transfer box.
[0006] As a further limitation of this technical solution, the connecting block is an L-shaped block, the horizontal block of the connecting block fixes the lower cover, and the vertical block of the connecting block hinges the triangular plate.
[0007] As a further limitation of this technical solution, the triangular plate is fixedly connected to the end of the telescopic rod of an electric push rod I, the housing of the electric push rod I fixes an electric push rod fixing plate, and the electric push rod fixing plate fixes the H-shaped bracket.
[0008] As a further limitation of this technical solution, both sides of the H-shaped bracket are fixedly connected to the U-shaped bracket through triangular fixing plates.
[0009] As a further limitation of this technical solution, a fixing frame is fixedly connected to the middle and lower parts of the H-shaped bracket, the fixing frame is fixedly connected to the bracket of a weighing platform, the weighing platform is arranged below the lower cover, and a weighing sensor is arranged on one side of the weighing platform.
[0010] As a further limitation of the technical solution, a push rod is arranged at the lower part inside the cotton feeding box. One side of the push rod is fixedly connected with a group of auxiliary rods arranged evenly. The center of the other side of the push rod is fixedly connected with the telescopic rod of the second electric push rod, and the outer shell of the second electric push rod is fixedly connected with the outer wall of the cotton feeding box.
[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0012] Through the combination of the H-shaped bracket and the U-shaped bracket, the overall structure is simplified, which is convenient for installation and maintenance;
[0013] The electric push rod and the weighing sensor are used to automatically adjust the cotton feeding amount to ensure the uniformity of cotton feeding and improve the carding quality;
[0014] Due to the design of the square frame and the transfer box, the transfer box can accumulate cotton to a certain amount before transferring, reducing the loss of cotton scraps caused by unstable cotton feeding;
[0015] The push rod and the auxiliary rods are arranged. When the cotton in the cotton feeding box is blocked, the second electric push rod is started. The telescopic rod of the second electric push rod expands and contracts to drive the auxiliary rods and the push rod to move reciprocally, loosen the cotton, and assist it to fall. Description of the Drawings
[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:
[0017] Figure 1 is the three-dimensional structure schematic diagram of the present utility model Figure One ;
[0018] Figure 2 is the three-dimensional structure schematic diagram of the present utility model Figure Two ;
[0019] Figure 3 is the three-dimensional structure schematic diagram of the present utility model Figure Three ;
[0020] Figure 4 is the three-dimensional structure schematic diagram of the present utility model Figure Four ;
[0021] Figure 5 is the side view of the present utility model.
[0022] 1. Feeding box, 2. U-shaped bracket, 3. Square frame, 4. Electric push rod 1, 5. Fixed plate of electric push rod, 6. H-shaped bracket, 7. Triangular fixed plate, 8. Transfer box, 81. Triangular plate, 9. Mounting plate, 10. Weighing platform, 101. Connecting block, 11. Weighing sensor, 12. Fixed frame, 13. U-shaped chute, 14. Electric push rod 2, 15. Pushing rod, 16. Auxiliary rod, 17. Lower cover. Detailed implementation mode
[0023] The following combines the attached Figures 1 - 5 and the implementation mode to further explain the present utility model.
[0024] Embodiment 1: The present utility model provides a feeding box of a carding machine, including an H-shaped bracket 6 and a feeding box 1. The feeding box 1 is fixedly connected to the H-shaped bracket 6 through a U-shaped bracket 2. Mounting plates 9 are respectively arranged at the lower ends of both sides of the feeding box 1, and the mounting plates 9 are fixedly connected to the U-shaped bracket 2;
[0025] A U-shaped chute 13 is arranged in the U-shaped bracket 2. The two sides of a square frame 3 are slidably connected to the U-shaped chute 13. The square frame 3 is fixed on the upper side of a transfer box 8. A triangular plate 81 is fixedly connected to one side of the H-shaped bracket 6 corresponding to the lower part of the transfer box 8. The lower end of the triangular plate 81 is hinged to a connecting block 101, and the connecting block 101 is fixed to one side of a lower cover 17. The lower cover 17 matches the lower side opening of the transfer box 8.
[0026] The connecting block 101 is an L-shaped block. The horizontal block of the connecting block 101 fixes the lower cover 17, and the vertical block of the connecting block 101 is hinged to the triangular plate 81.
[0027] The triangular plate 81 is fixedly connected to the end of the telescopic rod of an electric push rod 1. The housing of the electric push rod 1 is fixed to a fixed plate 5 of the electric push rod, and the fixed plate 5 of the electric push rod is fixed to the H-shaped bracket 6.
[0028] Both sides of the H-shaped bracket 6 are respectively fixedly connected to the U-shaped bracket 2 through triangular fixed plates 7, and the triangular fixed plates 7 play a protective role.
[0029] The middle and lower part of the H-shaped bracket 6 is fixedly connected to a fixed frame 12. The fixed frame 12 is fixedly connected to the bracket of a weighing platform 10. The weighing platform 10 is arranged under the lower cover 17. A weighing sensor 11 is arranged on one side of the weighing platform 10 for monitoring the feeding amount.
[0030] It further includes a controller. The controller is electrically connected to the weighing sensor 11, and the controller controls the electric push rod 1.
[0031] The working principle of the present utility model is as follows: During the working process of the carding machine, cotton is poured into the feeding box 1, and the cotton enters the transfer box 8. The weighing platform 10 and the weighing sensor 11 feed back the weight of the cotton to the controller. When there is enough cotton, the controller controls the telescopic rod of the first electric push rod 4 to extend. The first electric push rod 4 drives the square frame 3 and the transfer box 8 to move. The U-shaped card slot 13 plays a guiding role, and the transfer box 8 and the triangular plate 81 move. The triangular plate 81 drives the lower cover 17 and the connecting block 101 to move. The lower cover 17 is no longer blocked by the weighing platform 10, and the lower cover 17 gradually opens under the action of gravity. The cotton falls from the lower side opening of the transfer box 8 and is sent to the carding part of the carding machine. Then, the first electric push rod 4 retracts to drive the lower cover 17 to move in the reverse direction. Under the limit of the weighing platform 10, the lower cover 17 swings back in the reverse direction to complete the next operation. This automatic adjustment mechanism not only improves the uniformity of cotton feeding, but also reduces manual intervention, enhancing the overall working efficiency and the quality of cotton.
[0032] Embodiment 2: Based on the feeding box of a carding machine provided in the first embodiment of the present application, the second embodiment of the present application proposes another feeding box of a carding machine. The second embodiment is only a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.
[0033] Specifically, the feeding box of a carding machine provided in the second embodiment of the present application is different in that it further includes the following features: In this embodiment, a push rod 15 is arranged at the lower part inside the feeding box 1. One side of the push rod 15 is fixedly connected with a group of uniformly arranged auxiliary rods 16. The center of the other side of the push rod 15 is fixedly connected with the telescopic rod of the second electric push rod 14, and the housing of the second electric push rod 14 is fixedly connected with the outer wall of the feeding box 1.
[0034] The working principle of this embodiment is as follows: In this embodiment, the push rod 15 and the auxiliary rods 16 are provided. When the cotton in the feeding box 1 is blocked, the second electric push rod 14 is started. The telescopic rod of the second electric push rod 14 expands and contracts to drive the auxiliary rods 16 and the push rod 15 to reciprocate, loosen the cotton, and assist it to fall.
[0035] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, are equally included in the patent protection scope of the present utility model.
Claims
1. A cotton feeding box of a carding machine, comprising an H-shaped bracket (6), characterized in that: A cotton feeding box (1), wherein the cotton feeding box (1) is fixedly connected to the H-shaped bracket (6) via a U-shaped bracket (2), and mounting plates (9) are respectively provided at the lower ends of both sides of the cotton feeding box (1), and the mounting plates (9) are fixedly connected to the U-shaped bracket (2); A U-shaped slide groove (13) is arranged inside the U-shaped bracket (2), and the U-shaped slide groove (13) is slidably connected to the two sides of the U-shaped frame (3), and the U-shaped frame (3) is fixed on the upper side of the transfer box (8), and the lower part of the transfer box (8) corresponds to one side of the H-shaped bracket (6) and is fixedly connected to a triangular plate (81), and the lower end of the triangular plate (81) is hingedly connected to a connecting block (101), and the connecting block (101) is fixed to one side of the lower cover (17), and the lower cover (17) matches the lower opening of the transfer box (8).
2. A cotton feeding box for a carding machine according to claim 1, characterized in that: The connecting block (101) is an L-shaped block, the horizontal block of the connecting block (101) fixes the lower cover (17), and the vertical block of the connecting block (101) is hinged to the triangular plate (81).
3. A cotton feeding box for a carding machine according to claim 2, characterized in that: The triangular plate (81) is fixedly connected to the end of the telescopic rod of the electric push rod one (4), the housing of the electric push rod one (4) is fixed to the electric push rod fixing plate (5), and the electric push rod fixing plate (5) is fixed to the H-shaped bracket (6).
4. A cotton feeding box for a carding machine according to claim 3, characterized in that: Both sides of the H-shaped bracket (6) are fixedly connected to the U-shaped bracket (2) via triangular fixing plates (7) respectively.
5. The cotton feeding box of a carding machine according to claim 3, characterized in that: The middle and lower part of the H-shaped bracket (6) is fixedly connected to a fixing frame (12), and the fixing frame (12) is fixedly connected to a bracket of a weighing platform (10). The weighing platform (10) is arranged on the lower side of the lower cover (17), and a weighing sensor (11) is arranged on one side of the weighing platform (10).
6. The cotton feeding box of a carding machine according to claim 1, characterized in that: A push rod (15) is provided at the lower inner part of the cotton feeding box (1), one side of the push rod (15) is fixedly connected to a group of evenly arranged auxiliary rods (16), the other side of the push rod (15) is fixedly connected to the telescopic rod of the second electric push rod (14) at the center, and the outer shell of the second electric push rod (14) is fixedly connected to the outer wall of the cotton feeding box (1).