Conveying, separating and adjusting structure of fiber carding machine

Abstract

The utility model relates to the technical field of fiber carding machines, and discloses a conveying, separating and adjusting structure of a fiber carding machine, which comprises a conveying belt rotatably mounted on the fiber carding machine, and a roller and a cotton feeding plate which are arranged on the fiber carding machine, a U-shaped frame is fixedly mounted at the top of the fiber carding machine, and a rotating shaft is rotatably mounted in the U-shaped frame; and the roller is fixedly sleeved on the rotating shaft and is positioned on the left side above the conveying belt. Compared with the prior art, the feeding device has the following advantages and effects that the distance between the cotton feeding plate and the roller can be adjusted, the phenomenon that materials are blocked in the feeding process is avoided, when the blocking phenomenon occurs, the distance between the cotton feeding plate and the roller is conveniently increased, the blocking phenomenon is removed under the non-stop condition, operation is convenient and fast, the working efficiency is improved, and the practicability is high. Moreover, by controlling the vertical reciprocating motion of the cotton feeding plate, the materials can be timely, comprehensively and effectively separated from the roller, and the materials can conveniently and smoothly enter the fiber carding machine.

Description

Technical Field

[0001] The present application relates to the technical field of fiber carding machines, and in particular to a conveying, separation and adjustment structure of a fiber carding machine. Background Art

[0002] A fiber carding machine is a spinning machine that combs the pre-processed spinning raw materials into individual fibers, forming a thin web of fibers, and then assembling them into fiber strips. Due to the different fiber types and processing requirements, carding machines have different structures, such as cotton carding machines, wool carding machines, and linen carding machines.

[0003] In the related art, fiber carding machines generally adopt a roller feeding method. As the roller rotates, the friction between the feed roller and the material is used to continuously feed the material into the processing equipment. In order to ensure that the material can be promptly separated from the roller when fed into the equipment, a cotton feeding plate is set next to the roller. The cotton feeding plate peels the material off the roller to achieve the purpose of uniform feeding. However, the existing cotton feeding plate is fixed to the frame, and the spacing between the cotton feeding plate and the roller is not easy to adjust. Material often gets stuck between the cotton feeding plate and the roller. For this reason, the machine can only be stopped for cleaning. Sometimes, the cotton feeding plate needs to be disassembled for cleaning. The operation is not convenient, which not only affects work efficiency but also greatly increases the labor intensity of the staff.

[0004] Therefore, we propose a conveying separation and adjustment structure of a fiber carding machine to solve the above problems. Utility Model Content

[0005] The purpose of this application is to provide a conveying, separation and adjustment structure for a fiber carding machine, which can adjust the distance between the cotton feeding plate and the roller to avoid material blockage during the feeding process. When blockage occurs, it is convenient to increase the distance between the cotton feeding plate and the roller to eliminate the blockage without stopping the machine. The operation is convenient, the work efficiency is improved, and personal safety is guaranteed. Moreover, by controlling the vertical reciprocating motion of the cotton feeding plate, the material can be separated from the roller in a timely, comprehensive and effective manner, which facilitates the smooth entry of the material into the fiber carding machine.

[0006] The above-mentioned technical purpose of the present application is achieved through the following technical solutions: a conveying, separation and adjustment structure of a fiber carding machine, comprising a conveyor belt rotatably installed on the fiber carding machine, and a roller and a cotton feeding plate arranged on the fiber carding machine, a U-shaped frame fixedly installed on the top of the fiber carding machine, a rotating shaft rotatably installed in the U-shaped frame, the roller fixedly mounted on the rotating shaft and located above the conveyor belt on the left, a first motor fixedly installed on the front outer wall of the U-shaped frame, the output shaft end of the first motor is fixedly connected to the rotating shaft, a separation adjustment mechanism is provided on the U-shaped frame, a driving mechanism is provided on the separation adjustment mechanism, the cotton feeding plate is provided on the driving mechanism, the separation adjustment mechanism is used to adjust the horizontal position of the cotton feeding plate, and the driving mechanism is used to control the vertical reciprocating motion of the cotton feeding plate.

[0007] The present application is further configured as follows: the separation and adjustment mechanism includes a pad, an electric hydraulic cylinder, a connecting plate, a crossbeam, a U-shaped plate, a vertical shaft, a top plate and a spring; the pad is fixedly mounted on the top of the U-shaped frame, the electric hydraulic cylinder is fixedly mounted on the top of the pad, the connecting plate is fixedly mounted on the output shaft end of the electric hydraulic cylinder, the crossbeam is fixedly mounted on the bottom of the connecting plate, a sliding hole is opened on the top of the crossbeam, the bottom end of the vertical shaft slides through the sliding hole and extends into the U-shaped frame, the U-shaped plate is fixedly mounted on the bottom end of the vertical shaft, the cotton feeding plate is fixedly mounted on the bottom of the U-shaped plate and is located on the left side of the roller, the top plate is fixedly mounted on the top of the vertical shaft, the top of the spring is fixedly connected to the bottom of the top plate, the bottom end of the spring is fixedly connected to the top of the crossbeam, and the spring is sleeved on the vertical shaft.

[0008] The present application is further configured as follows: the right side of the cotton feeding plate is an arc-shaped surface structure, and the top of the cotton feeding plate is an inclined surface structure.

[0009] The present application is further configured as follows: a material guide plate arranged obliquely is fixedly mounted on the left side wall of the cotton feeding plate.

[0010] The present application is further configured as follows: an avoidance hole is provided on the top of the U-shaped frame, and the bottom end of the vertical axis passes through the avoidance hole.

[0011] The present application is further configured as follows: the width of the cross beam plate is greater than the inner width of the avoidance hole, and the bottom of the cross beam plate is in sliding contact with the top of the U-shaped frame.

[0012] The present application is further configured as follows: the driving mechanism includes a supporting plate, a second motor and a cam, the supporting plate is fixedly mounted on the top of the crossbeam plate and is located behind the top plate, the second motor is fixedly mounted on the front side wall of the supporting plate, the cam is fixedly mounted on the output shaft end of the second motor, and the bottom of the cam is in contact with the top of the top plate.

[0013] The present application is further configured as follows: a guide groove is provided on the right side of the crossbeam plate, a guide plate is slidably installed in the guide groove, the right side of the guide plate extends out of the guide groove and a support seat is fixedly installed thereon, and the support seat is fixedly installed on the top of the U-shaped frame.

[0014] The present application is further configured as follows: limiting grooves are provided on the top inner wall and the bottom inner wall of the guide groove, limiting blocks are fixedly installed on the top and bottom of the guide plate, and the two limiting blocks are slidably installed in the corresponding limiting grooves respectively.

[0015] This application includes at least one of the following beneficial technical effects:

[0016] The present application utilizes a separation adjustment mechanism composed of a pad, an electric hydraulic cylinder, a connecting plate, a crossbeam plate, a U-shaped plate, a vertical shaft, a top plate and a spring to adjust the distance between the cotton feeding plate and the roller, thereby avoiding material blockage during the feeding process. When blockage occurs, the distance between the cotton feeding plate and the roller can be conveniently increased to eliminate the blockage without stopping the machine. The operation is convenient, work efficiency is improved, and personal safety can be guaranteed.

[0017] This application utilizes a driving mechanism composed of a supporting plate, a second motor and a cam to control the vertical reciprocating motion of the cotton feeding plate, so that the material can be separated from the roller in a timely, comprehensive and effective manner, making it convenient for the material to enter the fiber carding machine smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0019] Figure 2 It is a schematic diagram of the main cross-sectional structure of this embodiment.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the separation adjustment mechanism and the driving mechanism.

[0021] Figure 4 yes Figure 2 Schematic diagram of the enlarged structure of part A.

[0022] In the figure, 1. fiber carding machine; 2. conveyor belt; 3. roller; 4. cotton feeding plate; 5. U-shaped frame; 6. rotating shaft; 7. first motor; 8. cushion seat; 9. electric hydraulic cylinder; 10. connecting plate; 11. crossbeam plate; 12. U-shaped plate; 13. vertical axis; 14. top plate; 15. spring; 16. bearing plate; 17. second motor; 18. cam; 19. avoidance hole; 20. guide groove; 21. guide plate; 22. support seat; 23. material guide plate. DETAILED DESCRIPTION

[0023] The technical solutions of this application will be described clearly and completely below with reference to specific embodiments. Obviously, the embodiments described are only a portion of the embodiments of this application, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of this application without creative effort are also within the scope of protection of this application.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The present application provides a conveying, separating and adjusting structure of a fiber carding machine, comprising a conveyor belt 2 rotatably mounted on a fiber carding machine 1, the conveyor belt 2 being used to horizontally convey materials, and a roller 3 and a cotton feeding plate 4 arranged on the fiber carding machine 1, wherein:

[0025] A U-shaped frame 5 is fixedly installed on the top of the fiber carding machine 1, and a rotating shaft 6 is rotatably installed in the U-shaped frame 5. The roller 3 is fixedly mounted on the rotating shaft 6 and is located above the conveyor belt 2. A first motor 7 is fixedly installed on the front outer wall of the U-shaped frame 5, and the output shaft end of the first motor 7 is fixedly connected to the rotating shaft 6. The first motor 7 is used to control the rotation of the rotating shaft 6 and the roller 3. The material can be continuously transported to the fiber carding machine 1 for processing by utilizing the rotation of the roller 3 and the friction force when the roller 3 contacts the material. A separation adjustment mechanism is provided on the U-shaped frame 5, and a driving mechanism is provided on the separation adjustment mechanism. The cotton feeding plate 4 is arranged on the driving mechanism. The right side of the cotton feeding plate 4 is an arc surface structure, and the top of the cotton feeding plate 4 is an inclined surface structure. The separation adjustment mechanism is used to adjust the horizontal position of the cotton feeding plate 4, and the driving mechanism is used to control the vertical reciprocating motion of the cotton feeding plate 4.

[0026] The upper and lower ends of the springs 15 are fixedly mounted on the upper and lower ends of the U-shaped frame 5, and the upper and lower ends of the springs 15 are fixedly mounted on the upper and lower ends of the U-shaped frame 5. , the connecting plate 10 can be controlled to drive the cross beam plate 11, U-shaped plate 12, vertical shaft 13, top plate 14, spring 15 and cotton feeding plate 4 to move horizontally and linearly, and then the distance between the cotton feeding plate 4 and the roller 3 can be adjusted to avoid material blockage during the feeding process. The above-mentioned driving mechanism includes a carrying plate 16, a second motor 17 and a cam 18. The carrying plate 16 is fixedly mounted on the top of the cross beam plate 11 and is located behind the top plate 14. The second motor 17 is fixedly mounted on the front side wall of the carrying plate 16. The cam 18 is fixedly mounted on the output shaft end of the second motor 17. The bottom of the cam 18 contacts the top of the top plate 14. The second motor 17 is used to control the rotation of the cam 18. By utilizing the transmission characteristics of the cam 18 and cooperating with the elastic force of the spring 15, the top plate 14 can be controlled to drive the vertical shaft 13, U-shaped plate 12 and cotton feeding plate 4 to move back and forth vertically, thereby separating the material from the roller 3 in time, making it convenient for the material to enter the fiber carding machine.

[0027] In this embodiment, a slanted material guide plate 23 is fixedly mounted on the left side wall of the cotton feeding plate 4 for guiding the material into the fiber carding machine 1 .

[0028] In this embodiment, a relief hole 19 is formed on the top of the U-shaped frame 5 , and the bottom end of the vertical shaft 13 passes through the relief hole 19 , thereby ensuring smooth horizontal and vertical movement of the vertical shaft 13 .

[0029] In this embodiment, the width of the cross beam 11 is greater than the inner width of the avoidance hole 19 , and the bottom of the cross beam 11 is in sliding contact with the top of the U-shaped frame 5 , which can ensure that the cross beam 11 is stably mounted on the U-shaped frame 5 .

[0030] In this embodiment, a guide groove 20 is opened on the right side of the cross beam plate 11, and a guide plate 21 is slidably installed in the guide groove 20. The right side of the guide plate 21 extends outside the guide groove 20 and is fixedly installed with a support seat 22. The support seat 22 is fixedly installed on the top of the U-shaped frame 5 and is used to guide the movement direction of the cross beam plate 11, so that the cross beam plate 11 can move horizontally and linearly smoothly on the U-shaped frame 5.

[0031] In this embodiment, limiting grooves are provided on the top inner wall and the bottom inner wall of the guide groove 20, and limiting blocks are fixedly installed on the top and bottom of the guide plate 21. The two limiting blocks are slidably installed in the corresponding limiting grooves respectively, for limiting the horizontal movement stroke of the beam plate 11.

[0032] In this embodiment, it should be noted that the first motor 7, the electric hydraulic cylinder 9 and the second motor 17 can all be purchased on the market. The first motor 7, the electric hydraulic cylinder 9 and the second motor 17 are equipped with a power supply, and their line connection method and control method are mature technologies in this field and are fully disclosed, so they will not be detailed in this article.

[0033] Through the above structure, the conveying and separating adjustment structure of the fiber carding machine provided by the present application can adjust the distance between the cotton feeding plate 4 and the roller 3 when in use, so as to avoid the material from being blocked during the feeding process, and when the blockage occurs, it is convenient to increase the distance between the cotton feeding plate 4 and the roller 3, and eliminate the blockage without stopping the machine. The operation is convenient, the work efficiency is improved, and personal safety can be guaranteed. Moreover, by controlling the vertical reciprocating motion of the cotton feeding plate 4, the material can be separated from the roller 3 in a timely, comprehensive and effective manner, so that the material can enter the fiber carding machine smoothly. In specific operation, the conveyor belt 2 can be used to The material is conveyed horizontally and linearly, and the first motor 7 is used to drive the rotation of the rotating shaft 6 and the roller 3. During the rotation of the roller 3 and the friction when the roller 3 contacts the material, the material can be continuously conveyed to the fiber carding machine 1 for processing. During the feeding process, the second motor 17 is used to drive the cam 18 to rotate. The transmission characteristics of the cam 18 and the elastic force of the spring 15 can be used to control the top plate 14 to drive the vertical shaft 13, the U-shaped plate 12 and the cotton feeding plate 4 to reciprocate vertically, thereby timely and comprehensively and effectively separating the material from the roller 3, so that the material can smoothly enter the fiber carding machine.

[0034] By controlling the electric hydraulic cylinder 9 to extend and operate, the cross beam 11 can be pushed to move horizontally to the left, so that the cross beam 11 drives the vertical shaft 13, U-shaped plate 12, feeding plate 4, top plate 14, spring 15 and driving mechanism to move horizontally to the left, and the distance between the feeding plate 4 and the roller 3 gradually increases. By controlling the electric hydraulic cylinder 9 to retract and reset, the cross beam 11 can be pushed to move horizontally to the right, so that the cross beam 11 drives the vertical shaft 13, U-shaped plate 12, feeding plate 4, top plate 14, spring 15 and driving mechanism to move horizontally to the right, and the distance between the feeding plate 4 and the roller 3 gradually decreases, thereby facilitating the adjustment of the distance between the feeding plate 4 and the roller 3, avoiding the material blockage during the feeding process. During the feeding process, when the material is blocked between the feeding plate 4 and the roller 3, the distance between the feeding plate 4 and the roller 3 can be increased by controlling the electric hydraulic cylinder 9 to extend and operate, so as to eliminate the material blockage without stopping the process. The operation is simple and convenient, which improves the work efficiency and ensures the personal safety of the staff.

Claims

1. A conveying, separating and adjusting structure of a fiber carding machine, characterized in that: The invention comprises a conveyor belt (2) rotatably mounted on a fiber carding machine (1), and a roller (3) and a cotton feeding plate (4) arranged on the fiber carding machine (1); a U-shaped frame (5) is fixedly mounted on the top of the fiber carding machine (1); a rotating shaft (6) is rotatably mounted in the U-shaped frame (5); the roller (3) is fixedly mounted on the rotating shaft (6) and is located above the conveyor belt (2); a first motor (7) is fixedly mounted on the front outer wall of the U-shaped frame (5); an output shaft end of the first motor (7) is fixedly connected to the rotating shaft (6); a separation adjustment mechanism is arranged on the U-shaped frame (5); a driving mechanism is arranged on the separation adjustment mechanism; the cotton feeding plate (4) is arranged on the driving mechanism; the separation adjustment mechanism is used to adjust the horizontal position of the cotton feeding plate (4); and the driving mechanism is used to control the vertical reciprocating motion of the cotton feeding plate (4).

2. The conveying, separating and adjusting structure of a fiber carding machine according to claim 1, characterized in that: The separation adjustment mechanism comprises a cushion seat (8), an electric hydraulic cylinder (9), a connecting plate (10), a crossbeam plate (11), a U-shaped plate (12), a vertical shaft (13), a top plate (14) and a spring (15), wherein the cushion seat (8) is fixedly mounted on the top of the U-shaped frame (5), the electric hydraulic cylinder (9) is fixedly mounted on the top of the cushion seat (8), the connecting plate (10) is fixedly mounted on the output shaft end of the electric hydraulic cylinder (9), the crossbeam plate (11) is fixedly mounted on the bottom of the connecting plate (10), a sliding hole is opened on the top of the crossbeam plate (11), and the The bottom end of the vertical shaft (13) slides through the sliding hole and extends into the U-shaped frame (5), the U-shaped plate (12) is fixedly mounted on the bottom end of the vertical shaft (13), the cotton feeding plate (4) is fixedly mounted on the bottom of the U-shaped plate (12) and is located on the left side of the roller 3, the top plate (14) is fixedly mounted on the top end of the vertical shaft (13), the top end of the spring (15) is fixedly connected to the bottom end of the top plate (14), the bottom end of the spring (15) is fixedly connected to the top end of the crossbeam plate (11), and the spring (15) is sleeved on the vertical shaft (13).

3. The conveying, separating and adjusting structure of a fiber carding machine according to claim 2, characterized in that: The right side of the cotton feeding plate (4) is an arc-shaped surface structure, and the top of the cotton feeding plate (4) is an inclined surface structure.

4. The conveying, separating and adjusting structure of a fiber carding machine according to claim 3, characterized in that: A material guide plate (23) is fixedly mounted on the left side wall of the cotton feeding plate (4) and is arranged obliquely.

5. The conveying, separating and adjusting structure of a fiber carding machine according to claim 2, characterized in that: A relief hole (19) is provided on the top of the U-shaped frame (5), and the bottom end of the vertical axis (13) passes through the relief hole (19).

6. The conveying, separating and adjusting structure of a fiber carding machine according to claim 5, characterized in that: The width of the cross beam plate (11) is greater than the inner width of the avoidance hole (19), and the bottom of the cross beam plate (11) is in sliding contact with the top of the U-shaped frame (5).

7. The conveying, separating and adjusting structure of a fiber carding machine according to claim 2, characterized in that: The driving mechanism comprises a bearing plate (16), a second motor (17) and a cam (18); the bearing plate (16) is fixedly mounted on the top of the crossbeam plate (11) and located behind the top plate (14); the second motor (17) is fixedly mounted on the front side wall of the bearing plate (16); the cam (18) is fixedly mounted on the output shaft end of the second motor (17); and the bottom of the cam (18) contacts the top of the top plate (14).

8. The conveying, separating and adjusting structure of a fiber carding machine according to claim 2, characterized in that: A guide groove (20) is provided on the right side of the crossbeam plate (11), a guide plate (21) is slidably mounted in the guide groove (20), the right side of the guide plate (21) extends outside the guide groove (20) and is fixedly mounted with a support seat (22), and the support seat (22) is fixedly mounted on the top of the U-shaped frame (5).

9. The conveying, separating and adjusting structure of a fiber carding machine according to claim 8, characterized in that: Limiting grooves are provided on the top inner wall and the bottom inner wall of the guide groove (20), and limiting blocks are fixedly installed on the top and bottom of the guide plate (21), and the two limiting blocks are respectively slidably installed in the corresponding limiting grooves.

Images