Ramie carding machine

Abstract

The ramie carding machine comprises a machine body, compression rollers are rotationally connected to the front side and the rear side of the machine body, a first protection shell is fixedly connected to the top of the machine body, a supporting plate is fixedly connected to the inner wall of the first protection shell, and a rotating cylinder is rotationally connected to the middle of the supporting plate; a rotating cylinder is fixedly connected to one side of the first protective shell, a chain is connected to the surface of the rotating cylinder in a winding mode, a connecting shell is fixedly connected to one side of the first protective shell, a servo motor is fixedly connected to the inner wall of the connecting shell, a driving rod is installed at the output end of the servo motor, and the surface of the driving rod is fixedly connected to one end of the rotating cylinder. According to the ramie carding device, the pressing roller can compatibly press ramie with different thicknesses, and when different ramie is carded, a chain can drive a carding plate to descend by different depths through rotation of a servo motor, so that the carding teeth can comb the ramie with different thicknesses, and the effect of reducing the limitation of ramie carding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ramie, and in particular to a ramie carding machine. Background Art

[0002] Ramie is one of the important textile raw materials. The fibers of ramie fabric are long, several times longer than those of cotton. The ramie fibers that have been degummed have good luster and are white. Ramie fabric is breathable and cool, which is mainly due to the large gaps in its structure, so it is very breathable. Ramie fabric needs to be combed before use, usually by using a combing machine.

[0003] The patent with application number CN201521014816.6 discloses a "ramie carding machine, which includes a feeding mechanism, a carding mechanism, a stripping mechanism and a coiling mechanism arranged in sequence from back to front; a pair of unwinding rollers are arranged behind the feeding mechanism; the carding mechanism includes a ramie opening roller, a transfer roller, a cylinder and a doffer; five groups of working and stripping roller groups are arranged in the middle and upper part of the cylinder, each group of working and stripping roller groups consists of a working roller and a stripping roller, and the working roller and the stripping roller both adopt a needle comb structure; the ramie passes through the feeding mechanism, the ramie opening roller, and the transfer roller in turn to reach the cylinder, and then the five groups of working and stripping roller groups comb the ramie fibers on the surface of the cylinder, which can greatly reduce the damage to the ramie fibers; the combed ramie fibers are condensed into a web by the doffer in turn, stripped by the stripping mechanism, pressed into strips, and finally coiled by the coiling mechanism. In the utility model, the fiber damage of the ramie fibers during the carding process is light, which is conducive to improving the quality of the strips in the subsequent process."

[0004] When the above device is in use, a pair of unwinding rollers are arranged behind the feeding mechanism; the combing mechanism includes a ramie opening roller, a transfer roller, a cylinder and a doffer; five groups of working and stripping rollers are arranged in the middle and upper part of the cylinder, and each group of working and stripping rollers consists of a working roller and a stripping roller. Although this device causes less damage to the fibers and is beneficial to improving the quality of the strips, when this device is in use, since the working rollers and the stripping rollers are fixed, only ramie of fixed thickness can be combed. This device has great restrictions on the combing of ramie, so it needs to be improved by the staff. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem that the prior art cannot card ramie of different thicknesses and thus provide a ramie carding machine;

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] include:

[0008] A machine body, wherein pressure rollers are rotatably connected to the front and rear sides of the machine body, a first protective shell is fixedly connected to the top of the machine body, a support plate is fixedly connected to the inner wall of the first protective shell, a rotating cylinder is rotatably connected to the middle of the support plate, a chain is wound around the surface of the rotating cylinder, a connecting shell is fixedly connected to one side of the first protective shell, a servo motor is fixedly connected to the inner wall of the connecting shell, a driving rod is installed at the output end of the servo motor, and the surface of the driving rod is fixedly connected to one end of the rotating cylinder.

[0009] As an optional technical solution, a connecting plate is fixedly connected to one side of the body, a second protective shell is fixedly connected to one side of the connecting plate, a first driving motor is fixedly connected to the inner wall of the second protective shell, a rotating rod is installed at the output end of the first driving motor, and the surface of the rotating rod is rotatably connected to the inner wall of the connecting plate, one end of the rotating rod is fixedly connected to a connecting tube, and one end of the connecting tube is rotatably connected to the inner wall of the connecting plate, and ramie is wrapped around the surface of the connecting tube.

[0010] As an optional technical solution, a combing plate is fixedly connected to the bottom end of the chain, balance plates are fixedly connected to both sides of the combing plate, and combing teeth are fixedly connected to the bottom of the combing plate.

[0011] As an optional technical solution, a mounting shell is fixedly connected to both sides of the body surface, a second drive motor is fixedly connected to the inner wall of the mounting shell, a connecting rod is installed at the output end of the second drive motor, and one end of the connecting rod is fixedly connected to one end of the pressure roller.

[0012] As an optional technical solution, the pressure roller is made of rubber, and the rubber is elastic.

[0013] As an optional technical solution, two adjacent groups of combing teeth are cross-fixed.

[0014] As an optional technical solution, the two groups of drive motors rotate in opposite directions.

[0015] The technical solution provided by the utility model has the following technical effects:

[0016] 1. The utility model provides a ramie carding machine, wherein the pressure roller is made of rubber material, so that the pressure roller can be compatible with pressing ramies of different thicknesses, and when combing different ramies, the servo motor can be rotated to make the chain drive the carding plate to descend to different depths, so that the carding teeth can comb ramies of different thicknesses, thereby achieving the effect of reducing the restrictions on combing ramie.

[0017] 2. The utility model provides a ramie carding machine, which is staggered and fixed by the combing teeth. When combing the ramie, the ramie that has not been combed can be combed again by the staggered combing teeth, thereby achieving the effect of improving the ramie combing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present utility or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present utility. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural stereogram of the utility model;

[0020] Figure 2 This is a three-dimensional diagram of the combing tooth structure of the utility model;

[0021] Figure 3 This is a three-dimensional diagram of the first protective shell structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the connecting tube structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the pressure roller structure of the utility model.

[0024] In the figure: 1. body; 2. pressure roller; 3. first protective shell; 4. support plate; 5. rotating cylinder; 6. chain; 7. connecting shell; 8. servo motor; 9. driving rod; 10. connecting plate; 11. second protective shell; 12. first driving motor; 13. rotating rod; 14. connecting cylinder; 15. combing plate; 16. balancing plate; 17. combing teeth; 18. mounting shell; 19. second driving motor; 20. connecting rod. DETAILED DESCRIPTION

[0025] See also Figures 1 to 5 , a ramie carding machine;

[0026] include:

[0027] The machine body 1 has pressure rollers 2 rotatably connected to the front and rear sides of the machine body 1, a first protective shell 3 is fixedly connected to the top of the machine body 1, a support plate 4 is fixedly connected to the inner wall of the first protective shell 3, a rotating cylinder 5 is rotatably connected to the middle of the support plate 4, a chain 6 is wound around the surface of the rotating cylinder 5, a connecting shell 7 is fixedly connected to one side of the first protective shell 3, a servo motor 8 is fixedly connected to the inner wall of the connecting shell 7, a driving rod 9 is installed at the output end of the servo motor 8, and the surface of the driving rod 9 is fixedly connected to one end of the rotating cylinder 5.

[0028] When the device is used to comb ramie, the ramie is pressed and transmitted between two sets of pressing rollers 2. When the ramie is thicker, the pressing rollers 2 are deformed. Then the servo motor 8 is powered on, so that the servo motor 8 drives the driving rod 9 at the output end to rotate, and the driving rod 9 drives the rotating cylinder 5 at one end to rotate, so that the rotating cylinder 5 drives the chain 6 on the surface to rotate and descend, so that the combing teeth 17 descend to completely pass through the ramie to comb the ramie.

[0029] A connecting plate 10 is fixedly connected to one side of the body 1, a second protective shell 11 is fixedly connected to one side of the connecting plate 10, a first drive motor 12 is fixedly connected to the inner wall of the second protective shell 11, a rotating rod 13 is installed at the output end of the first drive motor 12, and the surface of the rotating rod 13 is rotatably connected to the inner wall of the connecting plate 10, one end of the rotating rod 13 is fixedly connected to a connecting tube 14, and one end of the connecting tube 14 is rotatably connected to the inner wall of the connecting plate 10, and ramie is wrapped around the surface of the connecting tube 14.

[0030] When the device is used to comb ramie, the ramie is put on the surface of the connecting tube 14, and one end of the ramie is passed through the pressing roller 2. Then the first driving motor 12 is powered on, so that the first driving motor 12 drives the rotating rod 13 at the output end to rotate, and the rotating rod 13 drives the connecting tube 14 at one end to rotate, so that the connecting tube 14 drives the ramie on the surface to rotate and pull the ramie out for combing.

[0031] A combing plate 15 is fixedly connected to the bottom end of the chain 6 , a balancing plate 16 is fixedly connected to both sides of the combing plate 15 , and combing teeth 17 are fixedly connected to the bottom of the combing plate 15 .

[0032] When the device is used to comb ramie, the combing teeth 17 are lowered by the chain 6 and inserted through the ramie, and then the combing teeth 17 separate and comb the ramie while the ramie moves.

[0033] A mounting shell 18 is fixedly connected to both sides of the surface of the body 1, a second drive motor 19 is fixedly connected to the inner wall of the mounting shell 18, a connecting rod 20 is installed at the output end of the second drive motor 19, and one end of the connecting rod 20 is fixedly connected to one end of the pressure roller 2.

[0034] When the device is used to comb ramie, the second drive motor 19 is powered on, so that the second drive motor 19 drives the connecting rod 20 at the output end to rotate, and the connecting rod 20 drives the pressing roller 2 at one end to rotate, so that the pressing roller 2 presses the ramie and transports it.

[0035] Working principle: put the ramie on the surface of the connecting tube 14, and pull one end of the ramie through two sets of pressing rollers 2, then the servo motor 8 is powered on, so that the chain 6 drives the combing plate 15 to fall to the top of the ramie, and the combing teeth 17 are inserted into the surface of the ramie and penetrate the ramie, then the first drive motor 12 is powered on, so that the connecting tube 14 rotates and drives the ramie to rotate and pull out, at the same time, the second drive motor 19 is powered on, so that the second drive motor 19 drives the pressing roller 2 to rotate and squeeze the ramie, so that the pressing roller 2 presses the ramie to a uniform thickness while deforming the ramie, and the pressing roller 2 drives the ramie to move, the combing teeth 17 separate the fibers of the ramie, and the poor combing teeth 17 separate the unseparated ramie, thereby improving the ramie combing effect.

[0036] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the present invention.

Claims

1. A ramie carding machine, comprising a machine body (1), characterized in that: The front and rear sides of the machine body (1) are both rotatably connected to pressure rollers (2); the top of the machine body (1) is fixedly connected to a first protective shell (3); the inner wall of the first protective shell (3) is fixedly connected to a support plate (4); the middle of the support plate (4) is rotatably connected to a rotating cylinder (5); a chain (6) is wound around the surface of the rotating cylinder (5); one side of the first protective shell (3) is fixedly connected to a connecting shell (7); the inner wall of the connecting shell (7) is fixedly connected to a servo motor (8); a driving rod (9) is installed at the output end of the servo motor (8), and the surface of the driving rod (9) is fixedly connected to one end of the rotating cylinder (5).

2. A ramie carding machine according to claim 1, characterized in that: A connecting plate (10) is fixedly connected to one side of the machine body (1), a second protective shell (11) is fixedly connected to one side of the connecting plate (10), a first drive motor (12) is fixedly connected to the inner wall of the second protective shell (11), a rotating rod (13) is mounted on the output end of the first drive motor (12), and the surface of the rotating rod (13) is rotatably connected to the inner wall of the connecting plate (10), one end of the rotating rod (13) is fixedly connected to a connecting tube (14), and one end of the connecting tube (14) is rotatably connected to the inner wall of the connecting plate (10), and ramie is wound around the surface of the connecting tube (14).

3. A ramie carding machine according to claim 1, characterized in that: The bottom end of the chain (6) is fixedly connected to a combing plate (15), both sides of the combing plate (15) are fixedly connected to a balancing plate (16), and the bottom of the combing plate (15) is fixedly connected to combing teeth (17).

4. A ramie carding machine according to claim 1, characterized in that: Both sides of the surface of the machine body (1) are fixedly connected with a mounting shell (18), the inner wall of the mounting shell (18) is fixedly connected with a second drive motor (19), a connecting rod (20) is installed at the output end of the second drive motor (19), and one end of the connecting rod (20) is fixedly connected to one end of the pressure roller (2).

5. The ramie carding machine according to claim 1, characterized in that: The material of the pressing roller (2) is rubber, and the rubber has elasticity.

6. A ramie carding machine according to claim 3, characterized in that: Two adjacent groups of combing teeth (17) are cross-fixed.

7. A ramie carding machine according to claim 4, characterized in that: The two groups of driving motors (19) rotate in opposite directions.

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