Carding machine for medical cotton sliver production

Abstract

The utility model discloses a carding machine for medical cotton sliver production, which relates to the technical field of carding machines and comprises a bottom plate, an extrusion finishing unit, a carding unit and a cleaning unit. An extrusion finishing unit is mounted at the upper end of the bottom plate; the extruding and arranging unit comprises first fixing frames, mounting frames, rotating wheels, a belt, belt wheels and a first motor, the two first fixing frames are fixedly connected to the front side of the upper end of the bottom plate, the two mounting frames are fixed between the two first fixing frames, the two rotating wheels are rotationally connected to the inner sides of the lower ends of the mounting frames, and the right end of each rotating wheel is fixedly connected with the corresponding belt wheel. According to the carding machine for medical cotton sliver production, the carding device can be replaced, maintenance and cleaning are more rapid, cotton fibers generated during carding can be collected, and it is prevented that excessive cotton fibers drift away to affect machine operation.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton carding machines, in particular to a cotton carding machine used for producing medical cotton strips. Background Art

[0002] Carding machine is used to process cotton fiber and chemical fiber, which belongs to textile machinery. According to the spinning process, carding is an important process. The previous process of carding machine is the opening and cleaning combined machine, and the subsequent process is the drawing machine (general carding process) or the strip lap machine;

[0003] Among them, the prior art authorization announcement number CN216274507U proposes a carding machine for producing medical tampons, including a carding machine body, a dust blocking device is arranged on the top of the carding machine body, and the dust blocking device includes a mounting frame arranged on the top of the carding machine body, a bearing seat arranged inside the mounting frame, a support rod arranged on the bearing seat, a rotating member arranged on the support rod, an extension rod and a traction plate arranged on the rotating member, and a spring and a blocking film arranged on the extension rod;

[0004] In the prior art, the combing device cannot be replaced, which is inconvenient to repair and clean and will increase the maintenance time. The cotton wool generated during combing cannot be collected, and too much cotton wool is scattered, affecting the operation of the machine. Therefore, we propose a combing machine for the production of medical tampons. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a carding machine for the production of medical tampons, which can replace the carding device, facilitate maintenance and cleaning more quickly, and can collect the cotton wool generated during carding to prevent excessive cotton wool from floating and affecting the operation of the machine, thereby effectively solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carding machine for producing medical tampons, comprising a bottom plate, an extrusion and finishing unit, a carding unit and a cleaning unit;

[0007] Bottom plate: An extrusion finishing unit is installed on the upper end;

[0008] Extrusion finishing unit: comprising a fixing frame 1, a mounting frame, a rotating wheel, a belt, a pulley and a motor 1, the front side of the upper end of the bottom plate is fixedly connected to two fixing frames 1, two mounting frames are fixed between the two fixing frames 1, the inner side of the lower end of the mounting frame is rotatably connected to two rotating wheels, the right end of each rotating wheel is fixedly connected to a pulley, the two pulleys are connected by a belt, the left end of the mounting frame is fixedly connected to a motor 1, and the output shaft of the motor 1 is fixedly connected to the left end of a rotating wheel;

[0009] Combing unit: installed on the bottom plate;

[0010] Cleaning unit: installed on the bottom plate.

[0011] The mounting frame is fixed by a pair of fixed frames, the rotating wheel is limited by the mounting frame, the rotating wheel is driven to rotate by a motor, the power is transmitted by a belt and a pulley, and the cotton strips are squeezed and flattened by the rotating wheel to ensure the flatness during re-combing.

[0012] Furthermore, the combing unit includes a telescopic frame, a threaded column, a threaded barrel, and a clamping plate. The telescopic frame is fixedly connected to the middle of the upper right side of the bottom plate, and the threaded column is fixedly connected to the upper left side of the telescopic frame. The outer side of the threaded column is threadedly connected to the inner side of the threaded barrel, and the left end of the threaded barrel is rotatably connected to the clamping plate. The telescopic frame follows the combing device to rise and fall, and the clamping plate moves under the action of the thread by rotating the threaded barrel, so as to achieve the function of replacing and fixing the parts on the combing device.

[0013] Furthermore, the combing unit also includes a sliding groove, replaceable combing teeth, a roller, a roller protection cover, a mounting table, a second motor and a hydraulic press. Two hydraulic presses are fixedly connected to the middle left side of the upper end of the base plate, and the upper ends of the two hydraulic presses are fixedly connected to the mounting table. The left end of the mounting table is fixedly connected to the second motor, and the output shaft of the second motor is connected to the right end of the roller in the east, and the right end of the roller is rotatably connected to the mounting table. No less than six sliding grooves are provided on the outer side of the roller, and a replaceable combing tooth is slidably connected to the inner side of each sliding groove. The sliding groove is clamped to the left end of the clamping disk, and the upper end of the mounting table is fixedly connected to the roller protection cover. The mounting table is lifted and lowered by a hydraulic press, which drives the roller to move up and down at the same time. The replaceable combing teeth are limited by a sliding groove so that they can be quickly replaced when damaged or in need of cleaning. The movement of the replaceable combing teeth in the sliding groove is limited by a clamping plate. The roller is driven to rotate by motor 2 to comb the cotton strips. The roller protection cover is used to prevent cotton from floating out of the device during re-combing.

[0014] Furthermore, the cleaning unit comprises a second fixing frame, a mounting frame and a storage box, two fixing frames are fixedly connected to the left and right sides of the upper end of the bottom plate, the upper ends of the two fixing frames are fixedly connected to the mounting frame, and the inner side of the mounting frame is slidably connected to the storage box. The cotton cleaned by the cleaning device is stored in the storage box.

[0015] Furthermore, the cleaning unit further comprises a cleaning wheel and a motor 3, the cleaning wheels are rotatably connected to the left and right ends of the inner side of the installation frame, the motor 3 is fixedly connected to the left end of the installation frame, and the output shaft of the motor 3 is rotatably connected to the cleaning wheel. The cleaning wheel is driven by the motor 3 to rotate, and the cotton combed on the replaceable combing teeth is cleaned and recycled by the cleaning wheel, so as to clean and protect the device.

[0016] Furthermore, it also includes a conveyor belt support frame and a conveyor belt, wherein four conveyor belt support frames are fixedly connected to the four corners of the upper end of the bottom plate, and a conveyor belt is fixedly connected between the four conveyor belt support frames. The conveyor belt is supported by the conveyor belt support frame, and the cotton strips are transported by the conveyor belt.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the carding machine for producing medical tampons has the following advantages:

[0018] 1. The carding machine used for the production of medical tampons can replace the carding device, which is convenient and faster to repair and clean. The device can be quickly disassembled, repaired and cleaned through replaceable parts when cleaning is needed.

[0019] 2. The carding machine used for the production of medical tampons can collect the cotton wool generated during carding to prevent excessive cotton wool from floating around and affecting the operation of the machine. The cotton wool is collected through a collecting device to prevent excessive cotton wool from affecting the operation of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the left side structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the rear end structure on the right side of the utility model.

[0023] In the figure: 1 bottom plate, 2 conveyor belt support frame, 3 extrusion sorting unit, 31 fixed frame 1, 32 mounting frame, 33 rotating wheel, 34 belt, 35 pulley, 36 motor 1, 4 combing unit, 41 telescopic frame, 42 threaded column, 43 threaded cylinder, 44 clamping plate, 45 sliding groove, 46 replaceable combing teeth, 47 roller, 48 roller protection cover, 49 mounting table, 410 motor 2, 411 hydraulic press, 5 cleaning unit, 51 fixed frame 2, 52 mounting frame, 53 storage box, 54 cleaning wheel, 55 motor 3, 6 conveyor belt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 , this embodiment provides a technical solution of a carding machine for producing medical tampons: a carding machine for producing medical tampons, comprising a bottom plate 1, an extrusion and finishing unit 3, a carding unit 4 and a cleaning unit 5;

[0026] Bottom plate 1: an extrusion finishing unit 3 is installed on the upper end;

[0027] The squeezing and finishing unit 3 comprises a fixed frame 31, a mounting frame 32, a rotating wheel 33, a belt 34, a pulley 35 and a motor 36. Two fixed frames 31 are fixedly connected to the front side of the upper end of the bottom plate 1, two mounting frames 32 are fixed between the two fixed frames 31, and two rotating wheels 33 are rotatably connected to the inner side of the lower end of the mounting frame 32. The right end of each rotating wheel 33 is fixedly connected to a pulley 35, and the two pulleys 35 are connected by a belt 34. The left end of the mounting frame 32 is fixedly connected to a motor 36, and the output shaft of the motor 36 is fixedly connected to the left end of a rotating wheel 33; the mounting frame 32 is fixed by the fixed frame 31, the rotating wheel 33 is limited by the mounting frame 32, the rotating wheel 33 is driven to rotate by the motor 36, the power is transmitted by the belt 34 and the pulley 35, and the cotton strips are squeezed and flattened by the rotating wheel 33 to ensure the flatness during re-combing.

[0028] The combing unit 4 is installed on the bottom plate 1; the combing unit 4 comprises a telescopic frame 41, a threaded column 42, a threaded barrel 43, and a clamping plate 44. The telescopic frame 41 is fixedly connected to the middle part of the upper right side of the bottom plate 1, and the threaded column 42 is fixedly connected to the upper left side of the telescopic frame 41. The outer side of the threaded column 42 is threadedly connected to the inner side of the threaded barrel 43, and the left end of the threaded barrel 43 is rotatably connected to the clamping plate 44. The telescopic frame 41 follows the combing device to rise and fall, and the clamping plate 44 is moved by rotating the threaded barrel 43 under the action of the thread, so as to achieve the function of replacing and fixing the parts on the combing device.

[0029] The combing unit 4 also includes a sliding groove 45, replaceable combing teeth 46, a roller 47, a roller protection cover 48, a mounting platform 49, a motor 2 410 and a hydraulic press 411. Two hydraulic presses 411 are fixedly connected to the middle left side of the upper end of the base plate 1, and the upper ends of the two hydraulic presses 411 are fixedly connected to the mounting platform 49. The left end of the mounting platform 49 is fixedly connected to the motor 2 410. The output shaft of the motor 2 410 is connected to the right end of the roller 47 in the east, and the right end of the roller 47 is rotatably connected to the mounting platform 49. No less than six sliding grooves 45 are provided on the outer side of the roller 47, and a replaceable combing tooth 46 is slidably connected to the inner side of each sliding groove 45. The sliding groove 45 is clamped with the left end of the clamping plate 44, and the upper end of the mounting platform 49 is fixedly connected to the roller protection cover 48. The mounting platform 49 is driven to rise and fall by the hydraulic press 411, and the roller 47 is driven to move up and down at the same time. The replaceable combing teeth 46 are limited by the sliding groove 45, so that the replaceable combing teeth 46 can be quickly replaced when they are damaged or need to be cleaned. The movement of the replaceable combing teeth 46 in the sliding groove 45 is limited by the clamping plate 44, and the roller 47 is driven to rotate by the motor 2 410 to achieve the purpose of combing the cotton strips. The roller protection cover 48 is used to prevent the cotton from floating out of the device during re-combing.

[0030] The cleaning unit 5 is installed on the bottom plate 1, and the cleaning unit 5 comprises a fixing frame 51, a mounting frame 52 and a storage box 53. Two fixing frames 51 are fixedly connected to the left and right sides of the upper end of the bottom plate 1, the upper ends of the two fixing frames 51 are fixedly connected to the mounting frame 52, and the inner side of the mounting frame 52 is slidably connected to the storage box 53. The cotton cleaned by the cleaning device is stored in the storage box 53.

[0031] The cleaning unit 5 further includes a cleaning wheel 54 and a motor 3 55. The cleaning wheels 54 are rotatably connected to the left and right ends of the inner side of the mounting frame 52. The motor 3 55 is fixedly connected to the left end of the mounting frame 52. The output shaft of the motor 3 55 is rotatably connected to the cleaning wheel 54. The cleaning wheel 54 is driven to rotate by the motor 3 55, and the cotton combed on the replaceable combing teeth 46 is cleaned and recovered by the cleaning wheel 54, so as to clean and protect the device.

[0032] It also includes a conveyor belt support frame 2 and a conveyor belt 6. Four conveyor belt support frames 2 are fixedly connected to the four corners of the upper end of the bottom plate 1, and a conveyor belt 6 is fixedly connected between the four conveyor belt support frames 2. The conveyor belt 6 is supported by the conveyor belt support frame 2, and the cotton strips are transported by the conveyor belt 6.

[0033] The working principle of a carding machine for producing medical cotton strips provided by the utility model is as follows: the mounting frame 32 is fixed by a fixing frame 31, the rotating wheel 33 is limited by the mounting frame 32, the rotating wheel 33 is driven to rotate by a motor 36, the power is transmitted by a belt 34 and a pulley 35, and the cotton strips are squeezed and flattened by rolling by the rotating wheel 33, so as to ensure the flatness during re-combing. The telescopic frame 41 is raised and lowered following the combing device, and the clamping disc 44 is moved by rotating the threaded cylinder 43 under the action of the thread, so as to replace and fix the parts on the combing device. The hydraulic press 411 drives the mounting platform 49 to move up and down, and at the same time drives the roller 47 to move up and down. The sliding groove 45 limits the replaceable combing teeth 46, so that the replaceable combing teeth 46 can be quickly replaced when they are damaged or need to be cleaned. The clamping plate 44 limits the movement of the replaceable combing teeth 46 in the sliding groove 45. The motor 2 410 drives the roller 47 to rotate to achieve the purpose of combing the cotton strips. The roller protection cover 48 reduces the cotton from floating out of the device when combing again. The cotton cleaned by the cleaning device is stored in the storage box 53. The cleaning wheel 54 is driven to rotate by the motor 3 55, and the cotton combed on the replaceable combing teeth 46 is cleaned and recycled by the cleaning wheel 54 to achieve the cleaning and protection of the device. The conveyor belt 6 is supported by the conveyor belt support frame 2, and the cotton strips are transported by the conveyor belt 6.

[0034] It is worth noting that the input ends of motor 1 36, motor 2 410 and motor 3 55 disclosed in the above embodiments are electrically connected to the output end of the external power supply through an external PLC controller, motor 1 36, motor 2 410 and motor 3 55 all adopt servo motors, and the external PLC controller controls the operation of motor 1 36, motor 2 410 and motor 3 55 using methods commonly used in the prior art.

[0035] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A carding machine for producing medical tampons, characterized in that: It comprises a base plate (1), an extrusion and sorting unit (3), a combing unit (4) and a cleaning unit (5); Bottom plate (1): an extrusion finishing unit (3) is installed on the upper end; The extrusion finishing unit (3) comprises a fixed frame (31), a mounting frame (32), a rotating wheel (33), a belt (34), a pulley (35) and a motor (36); the front side of the upper end of the bottom plate (1) is fixedly connected to two fixed frames (31); two mounting frames (32) are fixed between the two fixed frames (31); the inner side of the lower end of the mounting frame (32) is rotatably connected to two rotating wheels (33); the right end of each rotating wheel (33) is fixedly connected to a pulley (35); the two pulleys (35) are connected via a belt (34); the left end of the mounting frame (32) is fixedly connected to a motor (36); the output shaft of the motor (36) is fixedly connected to the left end of a rotating wheel (33); Combing unit (4): mounted on the bottom plate (1); Cleaning unit (5): installed on the bottom plate (1).

2. A carding machine for producing medical tampons according to claim 1, characterized in that: The combing unit (4) comprises a telescopic frame (41), a threaded column (42), a threaded barrel (43), and a clamping plate (44); the telescopic frame (41) is fixedly connected to the middle part of the upper right side of the bottom plate (1); the threaded column (42) is fixedly connected to the left side of the upper end of the telescopic frame (41); the outer side of the threaded column (42) is threadedly connected to the inner side of the threaded barrel (43); and the left end of the threaded barrel (43) is rotatably connected to the clamping plate (44).

3. A carding machine for producing medical tampons according to claim 2, characterized in that: The combing unit (4) further comprises a sliding groove (45), replaceable combing teeth (46), a roller (47), a roller protection cover (48), a mounting platform (49), a second motor (410) and a hydraulic press (411); two hydraulic presses (411) are fixedly connected to the middle of the left upper end of the bottom plate (1); the upper ends of the two hydraulic presses (411) are fixedly connected to the mounting platform (49); the left end of the mounting platform (49) is fixedly connected to the second motor (410); The output shaft of the second motor (410) is connected to the right end of the roller (47) in an easterly chain, and the right end of the roller (47) is rotatably connected to the mounting platform (49). The outer side of the roller (47) is provided with no less than six sliding grooves (45), and the inner side of each sliding groove (45) is slidably connected with a replaceable combing tooth (46). The sliding groove (45) is clamped with the left end of the clamping plate (44), and the upper end of the mounting platform (49) is fixedly connected with a roller protection cover (48).

4. A carding machine for producing medical tampons according to claim 1, characterized in that: The cleaning unit (5) comprises a second fixing frame (51), a mounting frame (52) and a storage box (53); two second fixing frames (51) are fixedly connected to the left and right sides of the upper end of the bottom plate (1); the upper ends of the two second fixing frames (51) are fixedly connected to the mounting frame (52); and the inner side of the mounting frame (52) is slidably connected to the storage box (53).

5. A carding machine for producing medical tampons according to claim 4, characterized in that: The cleaning unit (5) further comprises a cleaning wheel (54) and a motor three (55); the cleaning wheels (54) are rotatably connected to the left and right ends of the inner side of the installation frame (52); the motor three (55) is fixedly connected to the left end of the installation frame (52); and the output shaft of the motor three (55) is rotatably connected to the cleaning wheel (54).

6. A carding machine for producing medical tampons according to claim 1, characterized in that: It also comprises a conveyor belt support frame (2) and a conveyor belt (6); four conveyor belt support frames (2) are fixedly connected to the four corners of the upper end of the base plate (1); and a conveyor belt (6) is fixedly connected between the four conveyor belt support frames (2).

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