A cotton card changing device

Abstract

This utility model relates to the field of carding machines and discloses a carding machine can changing device, including a base plate and a can changing unit. The base plate is provided with the can changing unit and the carding machine body. The can changing unit includes a conveying mechanism and a pushing mechanism. The carding machine body is connected to the pushing mechanism. A cotton can is provided on the conveying mechanism, and the cotton can corresponds to the pushing mechanism. The pushing mechanism includes a second support, a conical tube, a cylinder, a transmission plate, a push plate, a partition plate, and a blade. The second support is fixedly installed on the base plate, and a conical tube is fixedly installed on the second support, corresponding to the cotton can. A discharge pipe on the carding machine body is connected to the conical tube. A cylinder is fixedly installed on the second support. This utility model has the following advantages and effects: through the cooperation of various components, the cotton can be automatically changed, improving convenience and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of carding machine technology, and in particular to a carding machine changing device. Background Technology

[0002] The carding machine opens, combs, and removes impurities from the cotton laps sent from the previous process. In this process, it removes impurities such as broken seeds and short fibers left over from the cleaning process, and then integrates cotton slivers of a certain specification and stores them in cotton canisters for use in subsequent processes. When the carding machine is working, the cotton slivers produced will continuously fall into the cotton cans below. When the cotton slivers are full, a new cotton can needs to be replaced. Currently, some devices rely on manual replacement of the cotton cans. If the new empty can is not placed in time or in the correct position, the produced cotton slivers will fall to the ground and come into contact with dust or other dirt, causing a decline in the quality of the cotton slivers. If the carding machine is stopped and the cans are replaced, it will cause production interruption and reduce production efficiency. The current method of changing cotton bolls is usually done manually by dragging them. This not only increases the labor intensity of the workers, but also accelerates the damage to the bolls. In order to prevent the cotton strips from falling out of the bolls, the workers need to align the cotton bolls with the output port of the carding machine. Frequent alignment operations will lead to worker fatigue and low boll changing efficiency.

[0003] Therefore, this application proposes a carding machine changing device to solve the problems in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a carding machine candling device that can automatically replace the cotton candling.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a carding machine can changing device, including a base plate and a can changing unit; The base plate is provided with a cotton bin changing unit and a carding machine body. The cotton bin changing unit includes a conveying mechanism and a pushing mechanism. The carding machine body is connected to the pushing mechanism. The conveying mechanism is provided with a cotton bin, which corresponds to the pushing mechanism. The pushing mechanism includes a second support, a conical tube, a cylinder, a transmission plate, a push plate, a partition, and blades. The second support is fixedly installed on the base plate, and the conical tube is fixedly installed on the second support, corresponding to the cotton wick. The discharge pipe on the carding machine body is connected to the conical tube. The cylinder is fixedly installed on the second support. Through the cooperative design between the conveying mechanism and the pushing mechanism, the cotton wick can be automatically replaced, greatly improving processing efficiency. Through the cooperative design between the conical tube partition and the blades, the cotton thread can be automatically cut and pre-stored during the cotton wick replacement process, thereby avoiding machine downtime for cotton wick replacement and further improving processing efficiency.

[0006] A further feature of this invention is that a transmission plate is fixedly connected to the output end of the cylinder, and a partition is fixedly installed on the top of the transmission plate. The top of the partition is flush with the bottom of the conical tube, which facilitates sealing the conical tube and also facilitates the interaction between the blade and the conical tube to cut the cotton thread.

[0007] A further feature of this invention is that a blade is fixedly installed at one end of the partition for cutting cotton threads.

[0008] A further feature of this invention is that a groove is provided on the transmission plate, and a push plate is rotatably installed in the groove. The push plate corresponds to the cotton bucket and is used to push the cotton bucket away from the conveyor belt.

[0009] A further feature of this invention is that a rotating shaft is fixedly connected to the push plate, and the rotating shaft is rotatably connected to the transmission plate, so as to facilitate the rotation of the push plate on the transmission plate.

[0010] A further feature of this invention is that a torsion spring is fixedly sleeved on the rotating shaft, and one end of the torsion spring is fixedly connected to the transmission plate, so that the push plate returns to its original shape through the force of the torsion spring.

[0011] A further feature of this invention is that the conveying mechanism includes a support frame, transmission rollers, a conveyor belt, a guide plate, and a motor. The support frame is fixedly installed on the base plate, and two transmission rollers are rotatably connected to the support frame. The two transmission rollers are connected to the same conveyor belt, and the cotton bin is placed on the conveyor belt to achieve the effect of automatic conveying of the cotton bin.

[0012] A further feature of this invention is that a guide plate is fixedly installed on the support frame, the guide plate is in contact with the conveyor belt and corresponds to the conical tube, and is used to guide the cotton bucket so that the cotton bucket and the conical tube are precisely aligned.

[0013] A further feature of this invention is that an electric motor is fixedly mounted on the support frame, and the output end of the electric motor is fixedly connected to one end of one of the two transmission rollers to drive the conveyor belt.

[0014] A further feature of this invention is that the transmission plate is located on one side of the cotton drum, thereby preventing motion interference between the transmission plate and the cotton drum.

[0015] The beneficial effects of this utility model are as follows: through the cooperative design between the conveying mechanism and the pushing mechanism, the cotton spool can be automatically replaced, which greatly improves the processing efficiency; through the cooperative design between the conical tube partition and the blade, the cotton thread can be automatically cut and pre-stored during the cotton spool replacement process, thereby avoiding downtime for cotton spool replacement and further improving the processing efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of a carding machine changing device proposed in this utility model; Figure 2 This is an assembly diagram of a carding machine changing device proposed in this utility model; Figure 3 This is a schematic diagram of the conveying mechanism of a carding machine bobbin changing device proposed in this utility model; Figure 4 This is a schematic diagram of the pushing mechanism of a carding machine changing device proposed in this utility model; Figure 5 This is a structural diagram of the push plate, rotating shaft, torsion spring, and transmission plate.

[0018] In the diagram, 1. Base plate; 2. Carding machine body; 3. Conveying mechanism; 4. Cotton barrel; 5. Pushing mechanism; 6. Rotating shaft; 7. Torsion spring; 31. Support 1; 32. Drive roller; 33. Conveyor belt; 34. Guide plate; 35. Motor; 51. Support 2; 52. Conical tube; 53. Cylinder; 54. Transmission plate; 55. Push plate; 56. Partition plate; 57. Blade. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] Reference Figures 1-5 A carding machine can changing device includes a base plate and a can changing unit; The base plate 1 is provided with a can changing unit and a carding machine body 2. The can changing unit includes a conveying mechanism 3 and a pushing mechanism 5. The carding machine body 2 is connected to the pushing mechanism 5. The conveying mechanism 3 is provided with a cotton can 4, which corresponds to the pushing mechanism 5. The carding machine body 2 includes a main component, a conveying component, and a connecting component. The main component includes a feeding box. Two support plates are installed at the bottom of the feeding box. A support frame is installed on one side of the two support plates. A rotating motor is installed inside the support frame. In this utility model, a guide plate is set at the bottom of the feeding box and driven by the rotating motor. When the textile is poured into the inside of the feeding box, the guide plate conveys the textile to the inclined plate. The textile falling onto the inclined plate will fall onto the conveying device. The conveying device will convey the textile to the subsequent process. The specific structure and working material of the carding machine body 2 can be referred to the literature with application number: 202421814741.9. This is the prior art and will not be described in detail. The pushing mechanism 5 includes a second support 51, a conical tube 52, a cylinder 53, a transmission plate 54, a push plate 55, a partition plate 56, and a blade 57. The second support 51 is fixedly installed on the base plate 1, and the conical tube 52 is fixedly installed on the second support 51. The conical tube 52 corresponds to the cotton bin 4. The discharge pipe on the carding machine body 2 is connected to the conical tube 52. The cylinder 53 is fixedly installed on the second support 51. Through the cooperative design between the conveying mechanism 3 and the pushing mechanism 5, the cotton bin 4 can be automatically replaced, which greatly improves the processing efficiency. Through the cooperative design between the conical tube 52, the partition plate 56, and the blade 57, the cotton thread can be automatically cut and pre-stored during the replacement of the cotton bin 4, thereby avoiding the need to stop the machine to replace the cotton bin 4 and further improving the processing efficiency.

[0022] In this embodiment, a transmission plate 54 is fixedly connected to the output end of the cylinder 53. A partition plate 56 is fixedly installed on the top of the transmission plate 54. The top of the partition plate 56 is flush with the bottom of the conical tube 52, which facilitates the sealing of the conical tube 52 and also facilitates the interaction between the blade 57 and the conical tube 52, thereby cutting the cotton thread.

[0023] In this embodiment, a blade 57 is fixedly installed at one end of the partition 56 for cutting cotton thread.

[0024] In this embodiment, a groove is provided on the transmission plate 54, and a push plate 55 is rotatably installed in the groove. The push plate 55 corresponds to the cotton bucket 4 and is used to push the cotton bucket 4 away from the conveyor belt 33.

[0025] In this embodiment, a rotating shaft 6 is fixedly connected to the push plate 55, and the rotating shaft 6 is rotatably connected to the transmission plate 54, so that the push plate 55 can rotate on the transmission plate 54.

[0026] In this embodiment, a torsion spring 7 is fixedly sleeved on the rotating shaft 6. One end of the torsion spring 7 is fixedly connected to the transmission plate 54. The force of the torsion spring 7 causes the push plate 55 to return to its original state.

[0027] In this embodiment, the conveying mechanism 3 includes a support 31, a transmission roller 32, a conveyor belt 33, a guide plate 34, and a motor 35. The support 31 is fixedly installed on the base plate 1. Two transmission rollers 32 are rotatably connected to the support 31. The same conveyor belt 33 is connected to the two transmission rollers 32. The cotton bucket 4 is set on the conveyor belt 33 to achieve the effect of automatic conveying of the cotton bucket 4.

[0028] In this embodiment, a guide plate 34 is fixedly installed on the bracket 31. The guide plate 34 is in contact with the conveyor belt 33 and corresponds to the conical tube 52. It is used to guide the cotton bucket 4 so that the cotton bucket 4 and the conical tube 52 are precisely aligned.

[0029] In this embodiment, a motor 35 is fixedly installed on the bracket 31. The output end of the motor 35 is fixedly connected to one end of one of the two transmission rollers 32 to drive the conveyor belt 33.

[0030] In this embodiment, the transmission plate 54 is located on one side of the cotton drum 4 to avoid motion interference between the transmission plate 54 and the cotton drum 4.

[0031] Working principle: During use, the main body 2 of the carding machine can open, comb and remove impurities from the cotton roll, and discharge the cleaned cotton thread into the conical tube 52 through the discharge pipe. The conical tube 52 guides and conveys the cotton thread into the cotton bucket 4 below, thereby achieving the effect of collecting and storing the cotton thread. When the cotton drum 4 needs to be replaced, the extension drive of the cylinder 53 and the transmission of the transmission plate 54 drive the push plate 55 and the partition plate 56 to move synchronously. During this process, since the top of the partition plate 56 is flush with the bottom of the conical tube 52, the blade 57 at one end of the partition plate 56 can automatically cut the cotton thread; and the partition plate 56 can block the conical tube 52; at the same time, the push plate 55 interacts with the cotton drum 4 and pushes the cotton drum 4 away from the conveyor belt 33; thus achieving the effect of automatically pushing the cotton drum 4. Then, the corresponding transmission roller 32 is driven by the motor 35 to rotate on the bracket 31. At this time, through the cooperation between the two transmission rollers 32 and the conveyor belt 33, the conveyor belt 33 drives the cotton barrel 4 to be conveyed to the bottom of the conical tube 52. During this process, the guide plate 34 can guide the cotton barrel 4, so that the cotton barrel 4 is precisely aligned with the conical tube 52, thereby achieving the effect of automatic metal conveying of the cotton barrel 4. As the cotton bucket 4 is conveyed to the bottom of the conical tube 52, the cylinder 53 is driven in the opposite direction, causing one side of the push plate 55 to interact with the cotton bucket 4. Under the blocking and limiting effect of the guide plate 34 on the cotton bucket 4, the push plate 55 rotates 90° on the transmission plate 54. At the same time, the torsion spring 7 stores energy through the transmission of the rotating shaft 6. When the push plate 55 is moved to the other side of the cotton bucket 4, the elastic potential energy of the torsion spring 7 and the transmission of the rotating shaft 6 cause the push plate 55 to return to its original position. During this process, the partition plate 56 is disengaged from the conical tube 52 through the transmission of the transmission plate 54, so that the cotton thread pre-stored in the conical tube 52 falls into the cotton bucket 4. In summary, this achieves the effect of automatically replacing the cotton drum 4.

[0032] The technological advancement of this invention compared to the prior art is that the automatic replacement of the cotton drum 4 can be achieved through the cooperation of various components, which improves convenience and efficiency, while the structure is simple and more practical.

Claims

1. A carding machine can changing device, characterized in that, Including the bottom plate and the drum changing unit; The base plate (1) is provided with a cotton bin changing unit and a carding machine body (2). The cotton bin changing unit includes a conveying mechanism (3) and a pushing mechanism (5). The carding machine body (2) is connected to the pushing mechanism (5). The conveying mechanism (3) is provided with a cotton bin (4), which corresponds to the pushing mechanism (5). The pushing mechanism (5) includes a second support (51), a conical tube (52), a cylinder (53), a transmission plate (54), a push plate (55), a partition plate (56), and a blade (57). The second support (51) is fixedly installed on the base plate (1), and the conical tube (52) is fixedly installed on the second support (51). The conical tube (52) corresponds to the cotton barrel (4). The discharge pipe on the carding machine body (2) is connected to the conical tube (52). The cylinder (53) is fixedly installed on the second support (51).

2. The carding machine changing device according to claim 1, characterized in that: The output end of the cylinder (53) is fixedly connected to a transmission plate (54), and a partition plate (56) is fixedly installed on the top of the transmission plate (54). The top of the partition plate (56) is flush with the bottom of the conical tube (52).

3. The carding machine changing device according to claim 2, characterized in that: A blade (57) is fixedly installed at one end of the partition (56).

4. A carding machine changing device according to claim 2, characterized in that: The transmission plate (54) has a groove, and a push plate (55) is rotatably installed in the groove. The push plate (55) corresponds to the cotton bucket (4).

5. A carding machine changing device according to claim 4, characterized in that: A rotating shaft (6) is fixedly connected to the push plate (55), and the rotating shaft (6) is rotatably connected to the transmission plate (54).

6. A carding machine changing device according to claim 5, characterized in that: A torsion spring (7) is fixedly sleeved on the rotating shaft (6), and one end of the torsion spring (7) is fixedly connected to the transmission plate (54).

7. A carding machine changing device according to claim 1, characterized in that: The conveying mechanism (3) includes a support (31), a transmission roller (32), a conveyor belt (33), a guide plate (34), and a motor (35). The support (31) is fixedly installed on the base plate (1). Two transmission rollers (32) are rotatably connected to the support (31). The same conveyor belt (33) is connected to the two transmission rollers (32). The cotton bucket (4) is set on the conveyor belt (33).

8. A carding machine changing device according to claim 7, characterized in that: A guide plate (34) is fixedly installed on the bracket (31). The guide plate (34) is in contact with the conveyor belt (33) and corresponds to the conical tube (52).

9. A carding machine changing device according to claim 7, characterized in that: An electric motor (35) is fixedly installed on the bracket (31), and the output end of the electric motor (35) is fixedly connected to one end of one of the two transmission rollers (32).

10. A carding machine changing device according to claim 4, characterized in that: The transmission plate (54) is located on one side of the cotton barrel (4).

Images