Carding machine feeding device with controllable width

Abstract

The utility model relates to the technical field of carding machines, in particular to a width-controllable carding machine feeding device which comprises a carding machine body and an adjusting device, a conveying frame is arranged on the surface of the carding machine body, a transmission shaft is arranged on the surface of the conveying frame, a conveying belt is arranged on the surface of the transmission shaft, and carding rollers are arranged on the inner wall of the carding machine body. The adjusting device is arranged on the surface of the conveying frame and comprises a fixing frame, the fixing frame is fixedly connected with the surface of the conveying frame, the surface of the conveying frame is connected with two movable sleeves in a sliding mode, the surfaces of the movable sleeves are fixedly connected with baffles, the surfaces of the baffles are fixedly connected with inclined plates, and the surface of the fixing frame is provided with a control assembly. By arranging the adjusting device, the width during feeding can be accurately adjusted according to different cotton fiber characteristics and production requirements, fibers can be carded more sufficiently and evenly in the cotton carding process, meanwhile, the phenomenon that feeding is uneven due to the fact that cotton is stacked too high can be reduced, and therefore the overall practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton carding machines, in particular to a feed device for a cotton carding machine with controllable width. Background Art

[0002] The carding machine is an important equipment used in the textile industry to comb cotton fibers. Its main function is to loosen, remove impurities and comb cotton, comb the disordered cotton fibers into single fiber state, and make uniform cotton strips for subsequent spinning processes.

[0003] The prior art includes a utility model with a publication number of CN207176139U. The utility model discloses a feeding device for a carding machine, including a frame, a conveyor belt provided on the frame, a combing roller provided at the output end of the conveyor belt, guide plates provided on both sides of the conveyor belt, the spacing between the guide plates on both sides gradually decreases toward the combing roller, and the guide plates are close to the outer wall of the combing roller. An arc-shaped baffle that bypasses the combing roller is provided on the upper end surface of the guide plate close to the combing roller, and the overall shape of the arc-shaped baffle is an arch that is adapted to the combing roller. The guide plate can prevent the cotton material on both sides of the frame from being brought into the end of the rotating shaft, thereby not affecting the rotation of the rotating shaft, and solving the problem of the cotton material being entangled on the shaft inside the combing roller at the outlet of the feeding device.

[0004] In daily work, it is found that the existing cotton carding machine feeding device cannot adjust the feeding width according to the different cotton characteristics and process requirements during feeding, which may lead to uneven fiber combing and uneven yarn quality, making it difficult to ensure the consistency and high quality of the product. As a result, the existing cotton carding machine is not easy to control the feeding width during feeding, affecting the consistency of the product. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that it is inconvenient to control the feed width and affect the consistency of products, and proposes a feed device for a cotton carding machine with controllable width.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a controllable width carding machine feeding device, comprising a carding machine body and an adjusting device, a transport frame is arranged on the surface of the carding machine body, a transmission shaft is arranged on the surface of the transmission shaft, a conveyor belt is arranged on the surface of the transmission shaft, a carding roller is arranged on the inner wall of the carding machine body, the adjusting device is arranged on the surface of the transport frame, the adjusting device comprises a fixed frame, the fixed frame is fixedly connected to the surface of the transport frame, two movable sleeves are slidably connected to the surface of the transport frame, a baffle is fixedly connected to the surface of the movable sleeve, an inclined plate is fixedly connected to the surface of the baffle, a control component is arranged on the surface of the fixed frame, a top plate is fixedly connected to the surface of the fixed frame, a through hole is opened on the surface of the inclined plate, the top plate is slidably connected to the inner wall of the through hole, and a ruler is fixedly connected to the surface of the fixed frame, through the above-mentioned components, the movable sleeve and the baffle can be driven to move by the control component, the baffle drives the inclined plate to move together, and can be precisely adjusted in conjunction with the ruler, so that the baffle can precisely control the width, and the inclined plate can cooperate with the top plate to reduce the excessive height of some cotton and reduce the situation of excessive or insufficient local feeding.

[0007] Preferably, the control component includes a center seat, which is fixedly connected to the surface of the fixed frame, and the inner wall of the center seat is rotatably connected to a screw, which is rotatably connected to the inner walls of the two movable sleeves. Through the above components, the screw can be rotated when performing control and adjustment, and the screw can control the movable sleeve and the baffle to move, thereby adjusting the width.

[0008] Preferably, both ends of the screw are respectively fixedly connected with a rotating disk, and through the above components, the rotating disk can be controlled to conveniently drive the screw to rotate.

[0009] Preferably, an indicator block is fixedly connected to the surface of the movable sleeve, and the indicator end of the indicator block is arranged at the front side of the ruler. Through the above components, when the movable sleeve moves, the indicator end of the indicator block can slide in front of the ruler, thereby facilitating observation by staff and improving adjustment accuracy.

[0010] Preferably, the top plate includes a transverse plate, which is fixedly connected to the surface of the fixed frame, and a ramp plate is fixedly connected to the side of the transverse plate close to the combing roller. Through the above components, the transverse plate in the top plate can play a limiting role, and the ramp plate in the top plate can guide the cotton to the combing roller.

[0011] Preferably, a curved surface is provided on one side of the baffle plate close to the combing roller, and the curved surface is close to the combing roller but not in contact with the combing roller. Through the above-mentioned components, a curved surface is provided on one side of the baffle plate, and the curved surface can be close to the combing roller but not in contact with the combing roller, thereby guiding the cotton to the combing roller well.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by setting the adjustment device, the width of the feeding can be accurately adjusted according to different cotton fiber characteristics and production requirements, so that the fibers can be combed more fully and evenly during the combing process. At the same time, it can also reduce the phenomenon of uneven feeding caused by excessive cotton accumulation, thereby improving the overall practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a feed device for a carding machine with controllable width;

[0015] Figure 2 The utility model provides a partial structural schematic diagram of a feed device for a carding machine with controllable width;

[0016] Figure 3 The utility model provides a schematic diagram of the structure of an adjusting device of a feeding device of a carding machine with controllable width;

[0017] Figure 4 This is a schematic structural diagram of another perspective of an adjustment device for a controllable width feeding device of a carding machine proposed in the utility model;

[0018] Figure 5 The utility model provides a partial structural schematic diagram of an adjusting device of a feed device of a cotton carding machine with controllable width.

[0019] Legend:

[0020] 1. Combing machine body; 2. Transport frame; 3. Transmission shaft; 4. Transport belt; 5. Adjustment device; 51. Fixed frame; 52. Control assembly; 521. Center seat; 522. Screw; 523. Rotating disk; 53. Moving sleeve; 54. Baffle; 55. Inclined plate; 56. Top plate; 561. Horizontal plate; 562. Inclined plate; 57. Ruler; 58. Indicator block; 59. Curved surface; 6. Combing roller. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: a controllable width carding machine feeding device, including a carding machine body 1 and an adjusting device 5, a transport frame 2 is arranged on the surface of the carding machine body 1, a transmission shaft 3 is arranged on the surface of the transport frame 2, a conveyor belt 4 is arranged on the surface of the transmission shaft 3, a combing roller 6 is arranged on the inner wall of the carding machine body 1, and the adjusting device 5 is arranged on the surface of the transport frame 2.

[0022] Specifically, the adjusting device 5 includes a fixed frame 51, which is fixedly connected to the surface of the transport frame 2, and two movable sleeves 53 are slidably connected to the surface of the transport frame 2. A baffle 54 is fixedly connected to the surface of the movable sleeve 53, and an inclined plate 55 is fixedly connected to the surface of the baffle 54. A control component 52 is arranged on the surface of the fixed frame 51, and a top plate 56 is fixedly connected to the surface of the fixed frame 51. A through hole is opened on the surface of the inclined plate 55, and the top plate 56 is slidably connected to the inner wall of the through hole. A ruler 57 is fixedly connected to the surface of the fixed frame 51.

[0023] In this embodiment: the movable sleeve 53 and the baffle 54 can be driven to move by the control component 52, and the baffle 54 drives the inclined plate 55 to move together, and can be precisely adjusted with the ruler 57, so that the baffle 54 can accurately control the width, and the inclined plate 55 can cooperate with the top plate 56 to reduce the cotton from being too high in some parts, and reduce the situation of excessive or insufficient local feeding.

[0024] Specifically, the control assembly 52 includes a center seat 521 , which is fixedly connected to the surface of the fixed frame 51 , and an inner wall of the center seat 521 is rotatably connected to a screw rod 522 , which is rotatably connected to the inner walls of the two movable sleeves 53 .

[0025] In this embodiment, when performing control and adjustment, the screw rod 522 can be rotated, and the screw rod 522 can control the movement of the movable sleeve 53 and the baffle plate 54 to adjust the width.

[0026] Specifically, both ends of the screw rod 522 are respectively fixedly connected with a rotating disk 523 , and controlling the rotating disk 523 can conveniently drive the screw rod 522 to rotate.

[0027] Specifically, an indicator block 58 is fixedly connected to the surface of the movable sleeve 53 , and an indicator end of the indicator block 58 is arranged at the front side of the ruler 57 .

[0028] In this embodiment, when the movable sleeve 53 moves, the indicating end of the indicating block 58 can slide in front of the ruler 57, so as to facilitate observation by the staff and improve the adjustment accuracy.

[0029] Specifically, the top plate 56 includes a transverse plate 561, which is fixedly connected to the surface of the fixed frame 51. The side of the transverse plate 561 close to the combing roller 6 is fixedly connected with a ramp plate 562. The transverse plate 561 in the top plate 56 can play a limiting role, and the ramp plate 562 in the top plate 56 can guide the cotton to the combing roller 6.

[0030] Specifically, a curved surface 59 is provided on one side of the baffle 54 close to the combing roller 6 , and the curved surface 59 is close to the combing roller 6 but does not contact the combing roller 6 .

[0031] In this embodiment: a curved surface 59 is provided on one side of the baffle 54 , and the curved surface 59 can be close to but not in contact with the combing roller 6 , so that the cotton can be well guided to the combing roller 6 .

[0032] Working principle: When feeding, first rotate the rotating disk 523, the rotating disk 523 drives the screw 522 to rotate, the screw 522 can drive the two movable sleeves 53 and the baffle 54 to move, the movable sleeve 53 drives the indicator block 58 to move, the indicating end of the indicator block 58 can slide on the front side of the ruler 57, so as to facilitate the staff to observe, when the indicator block 58 points to the required size, it can stop rotating, when the cotton is fed through the conveyor belt 4, the two baffles 54 can limit the width of the cotton when feeding, and the inclined plate 55 cooperates with the top plate 56 to limit the height of the cotton, reducing the phenomenon that some parts of the cotton are too high, causing excessive or insufficient feeding in some places, and the ramp plate 562 in the top plate 56 can well guide the cotton to the combing roller 6, so as to complete the adjustment operation and feed.

Claims

1. A feed device for a carding machine with controllable width, comprising a carding machine body (1) and an adjusting device (5), characterized in that: A transport frame (2) is arranged on the surface of the carding machine body (1), a transmission shaft (3) is arranged on the surface of the transport frame (2), a transport belt (4) is arranged on the surface of the transmission shaft (3), a combing roller (6) is arranged on the inner wall of the carding machine body (1), the adjustment device (5) is arranged on the surface of the transport frame (2), the adjustment device (5) comprises a fixed frame (51), the fixed frame (51) is fixedly connected to the surface of the transport frame (2), two movable sleeves (53) are slidably connected to the surface of the transport frame (2), a baffle (54) is fixedly connected to the surface of the movable sleeve (53), an inclined plate (55) is fixedly connected to the surface of the baffle (54), a control component (52) is arranged on the surface of the fixed frame (51), a top plate (56) is fixedly connected to the surface of the fixed frame (51), a through hole is opened on the surface of the inclined plate (55), the top plate (56) is slidably connected to the inner wall of the through hole, and a ruler (57) is fixedly connected to the surface of the fixed frame (51).

2. A controllable width carding machine feeding device according to claim 1, characterized in that: The control assembly (52) comprises a center seat (521), wherein the center seat (521) is fixedly connected to the surface of the fixed frame (51), and the inner wall of the center seat (521) is rotatably connected to a screw rod (522), and the screw rod (522) is rotatably connected to the inner walls of the two movable sleeves (53).

3. A controllable width carding machine feeding device according to claim 2, characterized in that: The two ends of the screw rod (522) are respectively fixedly connected to a rotating disk (523).

4. A width-controllable carding machine feeding device according to claim 1, characterized in that: An indicating block (58) is fixedly connected to the surface of the movable sleeve (53), and an indicating end of the indicating block (58) is arranged at the front side of the ruler (57).

5. The width-controllable carding machine feeding device according to claim 1, characterized in that: The top plate (56) comprises a transverse plate (561), the transverse plate (561) is fixedly connected to the surface of the fixed frame (51), and a ramp plate (562) is fixedly connected to a side of the transverse plate (561) close to the combing roller (6).

6. A width-controllable carding machine feeding device according to claim 1, characterized in that: A curved surface (59) is provided on one side of the baffle plate (54) close to the combing roller (6); the curved surface (59) is close to the combing roller (6) but does not contact the combing roller (6).

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