An automatic even sliver distribution device for a carding machine

Abstract

This application relates to the field of carding machines and discloses an automatic leveling device for a carding machine. It includes a base disposed on the front of the carding machine body, a conveyor belt mounted on the upper end of the base, and two sets of rotating rollers rotatably connected to the upper end of the base. The conveyor belt is driven and connected to the circumferential sides of the two sets of rotating rollers. A motor is fixedly connected to the left side of the base, and the output end of the motor is fixedly connected to one set of rotating rollers. A pulley is rotatably connected to the right side of the base and fixedly connected to one set of rotating rollers. A leveling mechanism is disposed on the upper end of the base, a V-belt is disposed on the circumference of the pulley, and a second V-belt is disposed on the right side of the leveling mechanism. This application has the following advantages and effects: the rotation of the leveling rods can level the fiber material, pre-treat the material, and make the treated material uniform, thereby ensuring uniform material feeding.

Description

Technical Field

[0001] This application relates to the field of carding machine technology, and in particular to an automatic evenness device for carding machines. Background Technology

[0002] A carding machine is used to process cotton fibers and chemical fibers and belongs to textile machinery. According to the spinning process, carding is an important step. The working principle of the carding machine is to open, comb, and remove impurities from the cotton (fiber) laps sent from the previous process or the oily cotton (chemical fiber) layer supplied by the cotton box, so that all the curled and lumpy cotton loops become basically straight single fibers. In this process, broken seeds, impurities, and short fibers left over from the cleaning process are removed. Then, the cotton is assembled into slivers of a certain specification and stored in cotton cans for use in the drawing process.

[0003] In the field of carding machine technology, the existing carding machine feed section has a simple structure, which cannot pre-uniform the material and easily leads to uneven feeding of fiber material.

[0004] Therefore, we propose an automatic evenness device for carding machines to solve the above problems. Utility Model Content

[0005] The purpose of this application is to provide an automatic evenness device for a carding machine, which has the effect of pre-treating fibrous materials.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution: an automatic even-shaving device for a carding machine, comprising a base disposed on the front of the carding machine body, a conveyor belt disposed on the upper end of the base, two sets of rotating rollers rotatably connected to the upper end of the base, the conveyor belt being drivenly connected to the circumferential sides of the two sets of rotating rollers, a motor fixedly connected to the left side of the base, the output end of the motor being fixedly connected to one set of rotating rollers, a pulley rotatably connected to the right side of the base, the pulley being fixedly connected to one set of rotating rollers, an even-shaving mechanism disposed on the upper end of the base, a V-belt 1 disposed on the circumference of the pulley, and a V-belt 2 disposed on the right side of the even-shaving mechanism.

[0007] By adopting the above technical solution, fiber materials can be conveyed and uniformly spun simultaneously, resulting in uniform material feeding.

[0008] A further configuration of this application is as follows: the uniform stripping mechanism includes a fixed frame, a limiting rod, a sliding plate, a uniform stripping rod one, and a uniform stripping rod two. The fixed frame is fixedly connected to the upper end of the base, and two sets of fixed frames are provided. The limiting rod is fixedly connected inside the fixed frame, and two sets of limiting rods are provided. The sliding plate is slidably connected to the limiting rod. The uniform stripping rod one is rotatably connected between the two sets of sliding plates, and the uniform stripping rod two is rotatably connected between the two sets of sliding plates.

[0009] By adopting the above technical solution, the rotation of the first and second material leveling rods can uniformly process the material, making the material uniform at the upper end of the conveyor belt.

[0010] A further configuration of this application is as follows: the uniform feeding mechanism further includes pulley two, pulley three, and pulley four. Pulley two is fixedly connected to the right end of uniform feeding rod one, pulley three is fixedly connected to the right end of pulley two, pulley four is fixedly connected to the right end of uniform feeding rod two, a V-belt one is drivenly connected to the circumferential side of pulley three, and a V-belt two is drivenly connected between pulley two and pulley four.

[0011] By adopting the above technical solution, the power of the motor can be transmitted to the first and second uniform material rods, causing the first and second uniform material rods to rotate.

[0012] A further feature of this application is that a sliding groove is provided on the right side of the base, and a tensioning mechanism is provided inside the sliding groove.

[0013] By adopting the above technical solution, the V-belt can be kept taut.

[0014] A further configuration of this application is as follows: the tensioning mechanism includes a guide rod, a slider, a pulley five, and a spring one. The guide rod is fixedly connected inside the slide groove, the slider is slidably connected inside the slide groove, the slider is slidably connected to the guide rod, the pulley five is rotatably connected to the right side of the slider, the spring one is sleeved on the circumferential side of the guide rod, and the front and rear ends of the spring one abut against the inner wall of the slide groove and the slider.

[0015] By adopting the above technical solution, the position of pulley five can be automatically adjusted.

[0016] A further feature of this application is that a support frame is fixedly connected to the upper end of the fixed frame, and a telescopic cylinder is fixedly connected to the upper end of the support frame.

[0017] By adopting the above technical solution, it is easy to control the positions of the first and second material distribution rods.

[0018] A further feature of this application is that: a pressure plate is fixedly connected to the output end of the telescopic cylinder, a pressure rod is fixedly connected to the bottom of the pressure plate, and two sets of pressure rods are provided; the pressure rods are slidably connected to the fixed frame, and the bottom end of the pressure rods is fixedly connected to the sliding plate.

[0019] By adopting the above technical solution, the telescopic cylinder can drive the sliding plate to rise and fall.

[0020] A further feature of this application is that a monitoring mechanism is provided on the upper end of the base.

[0021] By adopting the above technical solution, the thickness of the fiber can be detected, and the height of the uniform rod one and uniform rod two can be adjusted according to the fiber thickness.

[0022] A further configuration of this application is as follows: the monitoring mechanism includes a mounting frame, a sliding rod, a connecting block, a pressure roller, and a second spring. The mounting frame is fixedly connected to the upper end of the base, the sliding rod is slidably connected to the bottom of the mounting frame, and two sets of sliding rods are provided. The connecting block is fixedly connected to the bottom end of the sliding rod, the pressure roller is rotatably connected between the two sets of connecting blocks, and the second spring is sleeved on the circumferential side of the sliding rod. The upper and lower ends of the second spring abut against the mounting frame and the connecting block.

[0023] By adopting the above technical solution, the pressure roller can press down on the fibrous material at the upper end of the conveyor belt.

[0024] A further feature of this application is that the monitoring mechanism further includes a side plate and a monitoring instrument, the side plate being fixedly connected to the right side of a set of connecting blocks, and the monitoring instrument being disposed at the upper end of the side plate.

[0025] By adopting the above technical solution, the distance between the monitoring instrument and the inner top surface of the mounting frame can be monitored, thereby enabling the monitoring of the thickness of the fiber material.

[0026] This application includes at least one of the following beneficial technical effects:

[0027] 1. This application can uniformly slurry the fiber material by rotating the first and second uniform material rods, which can pre-treat the material and make the treated material uniform, thereby making the material feed uniform.

[0028] 2. The thickness of the fiber material can be detected by a monitoring agency, and the positions of the uniform material rod one and uniform material rod two can be adjusted by a telescopic cylinder according to the material thickness. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a three-dimensional structural diagram of this embodiment.

[0031] Figure 2 yes Figure 1 A schematic diagram of the structure of the central base.

[0032] Figure 3 yes Figure 2 A magnified structural diagram of part A in the middle.

[0033] Figure 4 yes Figure 1 A schematic diagram of the uniform strip mechanism.

[0034] Figure 5 yes Figure 1 A schematic diagram of the structure of the monitoring agency.

[0035] In the diagram: 1. Carding machine body; 2. Base; 21. Slide groove; 3. Conveyor belt; 4. Rotary roller; 5. Motor; 6. Belt pulley one; 7. Evening mechanism; 71. Fixed frame; 72. Limiting rod; 73. Sliding plate; 74. Evening rod one; 75. Evening rod two; 76. Belt pulley two; 77. Belt pulley three; 78. Belt pulley four; 8. V-belt one; 9. V-belt two; 10. Tensioning mechanism; 101. Guide rod; 102. Slider; 103. Belt pulley five; 104. Spring one; 11. Support frame; 12. Telescopic cylinder; 13. Pressure plate; 14. Pressure rod; 15. Monitoring mechanism; 151. Mounting frame; 152. Slide rod; 153. Connecting block; 154. Pressure roller; 155. Spring two; 156. Side plate; 157. Monitoring instrument. Detailed Implementation

[0036] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0037] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This application provides an automatic leveling device for a carding machine, including a base 2 disposed on the front of the carding machine body 1, a conveyor belt 3 disposed on the upper end of the base 2, and two sets of rotating rollers 4 rotatably connected to the upper end of the base 2. The conveyor belt 3 is drivenly connected to the two sets of rotating rollers 4 around its periphery. A motor 5 is fixedly connected to the left side of the base 2, and the output end of the motor 5 is fixedly connected to one set of rotating rollers 4. A pulley 6 is rotatably connected to the right side of the base 2, and the pulley 6 is fixedly connected to one set of rotating rollers 4. A leveling mechanism 7 is disposed on the upper end of the base 2. A V-belt 8 is disposed on the periphery of the pulley 6. A V-belt 9 is disposed on the right side of the leveling mechanism 7. The outer surface of the conveyor belt 3 is provided with protrusions with a height of one millimeter to prevent the fiber material from moving randomly on the upper end of the conveyor belt 3.

[0038] Specifically, the uniform strip mechanism 7 includes a fixed frame 71, a limiting rod 72, a sliding plate 73, a uniform strip first 74, and a uniform strip second 75. The fixed frame 71 is fixedly connected to the upper end of the base 2, and two sets of fixed frames 71 are provided. The limiting rod 72 is fixedly connected inside the fixed frame 71, and two sets of limiting rods 72 are provided. The sliding plate 73 is slidably connected to the limiting rod 72. The uniform strip first 74 is rotatably connected between the two sets of sliding plates 73, and the uniform strip second 75 is rotatably connected between the two sets of sliding plates 73. The uniform strip first 74 has a spiral spike with the opposite rotation direction fixedly connected to its circumference, and the uniform strip second 75 has a threaded spike with the opposite spiral direction fixedly connected to its circumference. The spiral directions of the spiral spike first and spiral spike second are opposite to those of the spiral spikes.

[0039] Specifically, the leveling mechanism 7 also includes pulley 2 76, pulley 3 77 and pulley 4 78. Pulley 2 76 is fixedly connected to the right end of leveling rod 1 74, pulley 3 77 is fixedly connected to the right end of pulley 2 76, pulley 4 78 is fixedly connected to the right end of leveling rod 2 75, V-belt 1 8 is driven and connected to the circumferential side of pulley 3 77, and V-belt 2 9 is driven and connected between pulley 2 76 and pulley 4 78.

[0040] Specifically, a sliding groove 21 is provided on the right side of the base 2, and a tensioning mechanism 10 is provided inside the sliding groove 21.

[0041] Specifically, the tensioning mechanism 10 includes a guide rod 101, a slider 102, a pulley 103, and a spring 104. The guide rod 101 is fixedly connected inside the slide groove 21, the slider 102 is slidably connected inside the slide groove 21, and the slider 102 is slidably connected to the guide rod 101. The pulley 103 is rotatably connected to the right side of the slider 102. The spring 104 is sleeved on the circumferential side of the guide rod 101, and the front and rear ends of the spring 104 abut against the inner wall of the slide groove 21 and the slider 102. The V-belt 8 is driven and connected to the circumferential side of the pulley 103.

[0042] Specifically, a support frame 11 is fixedly connected to the upper end of the fixed frame 71, and a telescopic cylinder 12 is fixedly connected to the upper end of the support frame 11.

[0043] Specifically, a pressure plate 13 is fixedly connected to the output end of the telescopic cylinder 12, and a pressure rod 14 is fixedly connected to the bottom of the pressure plate 13. Two sets of pressure rods 14 are provided. The pressure rods 14 are slidably connected to the fixed frame 71, and the bottom end of the pressure rods 14 is fixedly connected to the sliding plate 73.

[0044] Specifically, a monitoring mechanism 15 is installed on the upper part of the base 2.

[0045] Specifically, the monitoring mechanism 15 includes a mounting frame 151, a sliding rod 152, a connecting block 153, a pressure roller 154, and a second spring 155. The mounting frame 151 is fixedly connected to the upper end of the base 2. The sliding rod 152 is slidably connected to the bottom of the mounting frame 151, and there are two sets of sliding rods 152. The connecting block 153 is fixedly connected to the bottom end of the sliding rod 152. The pressure roller 154 is rotatably connected between the two sets of connecting blocks 153. The second spring 155 is sleeved on the periphery of the sliding rod 152, and the upper and lower ends of the second spring 155 abut against the mounting frame 151 and the connecting block 153.

[0046] Specifically, the monitoring mechanism 15 also includes a side plate 156 and a monitoring instrument 157. The side plate 156 is fixedly connected to the right side of a set of connecting blocks 153. The monitoring instrument 157 is located on the upper end of the side plate 156, and the monitoring end of the monitoring instrument 157 faces the inner top surface of the mounting bracket 151.

[0047] With the above structure, the automatic sizing device for the carding machine provided in this application can drive the rotating roller 4 to rotate via the motor 5, so that the conveyor belt 3 can convey the material. Through the transmission between the pulley 6, V-belt 8, V-belt 9, pulley 76, pulley 77 and pulley 78, the sizing rod 74 and sizing rod 75 can rotate. The rotation of the sizing rod 74 can sizing the uneven fiber material at the top of the conveyor belt 3 to the left and right sides, and the rotation of the sizing rod 75 can sizing the uneven fiber at the top of the conveyor belt 3 to the middle.

[0048] The spring force of spring 155 causes pressure roller 154 to press down on the fiber material at the upper end of conveyor belt 3. At this time, the thickness of the fiber material can be monitored by detecting the position of pressure roller 154. The position of pressure roller 154 can be monitored by the distance between monitoring instrument 157 and mounting frame 151. At this time, the pressure plate 13 can be raised and lowered by telescopic cylinder 12 according to the fiber thickness. At this time, the uniform rod 74 and uniform rod 75 can be placed at a suitable height. This structure can adjust the position of uniform rod 74 and uniform rod 75 according to the fiber thickness.

[0049] The above provides a detailed description of an automatic evenness device for a carding machine. Specific embodiments have been used to illustrate the principles and implementation methods of this application. These embodiments are merely illustrative and are intended to help understand the method and core concepts of this application. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims.

Claims

1. A carding machine automatic evenness device, characterized in that, The device includes a base (2) located on the front of the carding machine body (1), a conveyor belt (3) on the upper end of the base (2), a rotating roller (4) rotatably connected to the upper end of the base (2), and two sets of rotating rollers (4) are provided. The conveyor belt (3) is driven to the circumferential side of the two sets of rotating rollers (4). A motor (5) is fixedly connected to the left side of the base (2), and the output end of the motor (5) is fixedly connected to one set of rotating rollers (4). A pulley (6) is rotatably connected to the right side of the base (2), and the pulley (6) is fixedly connected to one set of rotating rollers (4). A leveling mechanism (7) is provided on the upper end of the base (2), a V-belt (8) is provided on the circumferential side of the pulley (6), and a V-belt (9) is provided on the right side of the leveling mechanism (7).

2. An automatic carding uniformity device according to claim 1, characterized in that: The uniform feeding mechanism (7) includes a fixed frame (71), a limiting rod (72), a sliding plate (73), a uniform feeding rod one (74), and a uniform feeding rod two (75). The fixed frame (71) is fixedly connected to the upper end of the base (2), and two sets of fixed frames (71) are provided. The limiting rod (72) is fixedly connected inside the fixed frame (71), and two sets of limiting rods (72) are provided. The sliding plate (73) is slidably connected to the limiting rod (72). The uniform feeding rod one (74) is rotatably connected between the two sets of sliding plates (73), and the uniform feeding rod two (75) is rotatably connected between the two sets of sliding plates (73).

3. A carding machine automatic evenness device according to claim 2, characterized in that: The uniform feeding mechanism (7) further includes pulley two (76), pulley three (77) and pulley four (78). Pulley two (76) is fixedly connected to the right end of uniform feeding rod one (74), pulley three (77) is fixedly connected to the right end of pulley two (76), and pulley four (78) is fixedly connected to the right end of uniform feeding rod two (75). V-belt one (8) is driven to the circumferential side of pulley three (77), and V-belt two (9) is driven to the space between pulley two (76) and pulley four (78).

4. A carding machine automatic evenness device according to claim 3, characterized in that: The base (2) has a sliding groove (21) on the right side, and a tensioning mechanism (10) is provided inside the sliding groove (21).

5. A carding machine automatic evenness device according to claim 4, characterized in that: The tensioning mechanism (10) includes a guide rod (101), a slider (102), a pulley five (103), and a spring one (104). The guide rod (101) is fixedly connected inside the slide groove (21). The slider (102) is slidably connected inside the slide groove (21). The slider (102) is slidably connected to the guide rod (101). The pulley five (103) is rotatably connected to the right side of the slider (102). The spring one (104) is sleeved on the circumferential side of the guide rod (101). The front and rear ends of the spring one (104) abut against the inner wall of the slide groove (21) and the slider (102).

6. A carding machine automatic evenness device according to claim 5, characterized in that: A support frame (11) is fixedly connected to the upper end of the fixed frame (71), and a telescopic cylinder (12) is fixedly connected to the upper end of the support frame (11).

7. A carding machine automatic evenness device according to claim 6, characterized in that: The output end of the telescopic cylinder (12) is fixedly connected to a pressure plate (13), and the bottom of the pressure plate (13) is fixedly connected to a pressure rod (14). There are two sets of pressure rods (14). The pressure rods (14) are slidably connected to the fixed frame (71), and the bottom end of the pressure rods (14) is fixedly connected to the sliding plate (73).

8. A carding machine automatic evenness device according to claim 7, characterized in that: A monitoring mechanism (15) is provided on the upper end of the base (2).

9. A carding machine automatic evenness device according to claim 8, characterized in that: The monitoring mechanism (15) includes a mounting frame (151), a sliding rod (152), a connecting block (153), a pressure roller (154), and a second spring (155). The mounting frame (151) is fixedly connected to the upper end of the base (2). The sliding rod (152) is slidably connected to the bottom of the mounting frame (151), and there are two sets of sliding rods (152). The connecting block (153) is fixedly connected to the bottom end of the sliding rod (152). The pressure roller (154) is rotatably connected between the two sets of connecting blocks (153). The second spring (155) is sleeved on the periphery of the sliding rod (152), and the upper and lower ends of the second spring (155) abut against the mounting frame (151) and the connecting block (153).

10. A carding machine automatic evenness device according to claim 9, characterized in that: The monitoring mechanism (15) also includes a side plate (156) and a monitoring instrument (157). The side plate (156) is fixedly connected to the right side of a set of connecting blocks (153), and the monitoring instrument (157) is located on the upper end of the side plate (156).

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