Carding machine material roller bracket

Abstract

The utility model relates to the technical field of carding machines, and discloses a carding machine material roller bracket which comprises a base and installation rods fixed to the two sides of the base, adjusting rods are rotationally installed on the upper portions of the installation rods, and driving structures are installed between the installation rods and the adjusting rods. The installation rods and the adjusting rods are connected in a rotating mode, the driving structure is installed between the installation rods and the adjusting rods, the adjusting rods can be driven by the driving structure to swing downwards, and the adjusting rods can be driven by the driving structure to swing downwards. Therefore, the carrier roller can be placed on the carrier roller cart through the two adjusting rods to be disassembled, the work of dragging the carrier roller by workers is avoided, and the labor burden of the workers is relieved. Disassembly can be carried out through two hands; in addition, after being detached, the passing roller is directly stored on the carrier roller cart, the carrying process of workers is reduced, and convenience is further brought to the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of carding machines, in particular to a material roller bracket of a carding machine. Background Art

[0002] Carding machines are used to process cotton and chemical fibers and are a type of textile machinery. Carding is a crucial step in the spinning process. The carding machine operates by opening, combing, and removing impurities from the cotton rolls delivered from the previous process or the oiled cotton layer supplied by the cotton bin, transforming all curled, blocky cotton loops into essentially straight, single fibers. This process also removes broken seeds, impurities, and short lint left over from the blowroom process. Cotton slivers of a certain specification are then gathered and stored in a cotton drum for use in the drawing process. On the carding machine, after the oiled surface layer has been combed and cleaned of impurities, the slivers are collected into rolls using a material roller. The slivers and material roller are then removed and the finished product is obtained. This is a simple and convenient process.

[0003] After the roller has finished winding the sliver, it is usually necessary to remove the wound roller from the bracket; then carry out subsequent processing; however, the current method of removing the roller is usually to drag the roller with one hand and remove the roller with the other hand; due to the heavy weight of the roller, it is tiring to drag it for a long time; in addition, it is also inconvenient to remove it with one hand.

[0004] Therefore, we propose a carding machine material roller bracket to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to solve the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: a material roller bracket for a cotton carding machine, comprising a base and mounting rods fixed on both sides of the base, an adjusting rod rotatably installed on the upper part of the mounting rod, a driving structure installed between the mounting rod and the adjusting rod, and a rotating roller for winding the material is detachably installed between the two adjusting rods.

[0007] Further: the driving structure includes an electric telescopic rod and a "U"-shaped frame installed on the electric telescopic rod, the "U"-shaped frame is rotatably connected to a first fixed plate fixed to the side wall of the mounting rod; the telescopic end of the electric telescopic rod is fixed with a rotating sleeve, and the rotating sleeve is rotatably connected to a fixed shaft fixed to the side wall of the adjusting rod.

[0008] Furthermore: a fixed clamp is fixed to the end of the adjusting rod away from the mounting rod, a movable clamp is rotatably mounted on one end of the fixed clamp, a buckle is mounted on the free end of the fixed clamp, and a snap ring used in conjunction with the buckle is fixed to the free end of the movable clamp.

[0009] Furthermore: the inner side walls of the fixed clamp and the movable clamp are both provided with grooves, and a plurality of mutually parallel pressing shafts are rotatably installed inside the grooves.

[0010] Furthermore: a motor is installed on the adjusting rod, the output shaft of the motor passes through the adjusting rod and is equipped with a driving gear, and the end of the rotating roller is fixed with a driven gear used in conjunction with the driving gear.

[0011] Furthermore: two mutually parallel limiting grooves are opened on one side of the base.

[0012] Furthermore: a second fixing plate is fixed on the top of the base, an "inclined" support rod is fixed on the second fixing plate, and a "U"-shaped fixing bracket is fixed on the top of the support rod, and a fixing bolt threadedly connected to the mounting rod is installed on the "U"-shaped fixing bracket.

[0013] Beneficial effects of the utility model:

[0014] The mounting rod and the adjusting rod of the utility model are connected in a rotating manner, and a driving structure is installed between the mounting rod and the adjusting rod, which can drive the adjusting rod to swing downward, so that the two adjusting rods can place the rollers on the roller trolley for disassembly, avoiding the work of dragging the rollers by the staff, reducing the labor burden of the staff; the disassembly can also be done with both hands; in addition, after the rollers are disassembled, they can be directly stored on the roller trolley, reducing the process of the staff carrying them, and further bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the application structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model (excluding the rotating roller);

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the driving structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the connection between the fixed clamp and the movable clamp in the utility model;

[0019] Figure 5 This is a schematic diagram of the connection between the support rod, the second structural fixing plate and the "U"-shaped fixing frame in the utility model;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating roller in the utility model.

[0021] The names corresponding to the marks in the figure are:

[0022] 1. Base; 2. Mounting rod; 3. Adjustment rod; 4. Driving structure; 41. Electric telescopic rod; 42. "U"-shaped frame; 43. First fixed plate; 44. Rotating sleeve; 45. Fixed shaft; 5. Rotating roller; 61. Fixed clamp; 62. Movable clamp; 63. Buckle; 64. Snap ring; 65. Groove; 66. Press shaft; 7. Motor; 8. Driving gear; 9. Driven gear; 10. Limiting groove; 11. Second fixed plate; 12. Support rod; 13. "U"-shaped fixing frame; 14. Fixing bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0024] A carding machine material roller bracket includes a base 1, on which mounting rods 2 are symmetrically fixed, and the two mounting rods 2 are arranged parallel to each other; an adjusting rod 3 is rotatably mounted on the top of the mounting rod 2, and the two adjusting rods 3 can be used to adjust the rotating roller 5 up and down, making it convenient to install or remove the rotating roller 5, thereby providing convenience for workers;

[0025] A driving structure 4 is installed between the mounting rod 2 and the adjusting rod 3. The driving structure 4 drives the adjusting rod 3 so that the adjusting rod 3 can swing up and down.

[0026] Specifically, the driving structure 4 includes an electric telescopic rod 41, on which a "U"-shaped frame 42 is mounted, and a first fixing plate 43 is rotatably mounted on one side of the "U"-shaped frame 42, and the first fixing plate 43 is fixed to the side wall of the mounting rod 2 by a bolt (not shown in the figure). Through the cooperation of the "U"-shaped frame 42 and the first fixing plate 43, the electric telescopic rod 41 can rotate during the extension and retraction process. A rotating sleeve 44 is fixed to the telescopic end of the electric telescopic rod 41, and a fixed shaft 45 is rotatably mounted inside the rotating sleeve 44, and the fixed shaft 45 is fixed to the side wall of the adjusting rod 3. Through the cooperation of the rotating sleeve 44 and the fixed shaft 45, the electric telescopic rod 41 can drive the adjusting rod 3 to swing up and down during the extension and retraction process.

[0027] A fixed clamp 61 is fixed to one end of the adjusting rod 3 away from the mounting rod 2, and a movable clamp 62 is rotatably mounted on one end of the fixed clamp 61. It should be noted that the movable clamp 62 is located at the lower part of the fixed clamp 61, which is convenient for installing and disassembling the rotating roller 5; a buckle 63 is installed at the movable end of the fixed clamp 61, and a clamping ring 64 is installed at one end of the movable clamp 62. The cooperation between the buckle 63 and the clamping ring 64 plays a role in imprisoning the fixed clamp 61 and the movable clamp 62, thereby preventing the rotating roller 5 from falling during use;

[0028] In detail, the inner side walls of the fixed clamp 61 and the movable clamp 62 are both provided with a groove 65, and a number of parallel pressure shafts 66 are rotatably installed inside the groove 65. If the end of the rotating roller 5 is installed with the fixed clamp 61 and the movable clamp 62, the pressure shaft 66 forms a line contact with the end of the rotating roller 5. The advantage of this method is that the rotating roller 5 can rotate smoothly inside the fixed clamp 61 and the movable clamp 62.

[0029] A motor 7 is installed on one of the adjusting rods 3. The output shaft of the motor 7 passes through the adjusting rod 3 and is equipped with a driving gear 8. A driven gear 9 is installed at one end of the rotating roller 5. If the rotating roller 5 is installed between the two adjusting rods 3, the driving gear 8 and the driven gear 9 are engaged with each other. The motor 7, the driving gear 8 and the driven gear 9 can drive the rotating roller 5 to rotate, thereby being able to reel the material (cotton strips).

[0030] A second fixing plate 11 is fixed to the top of the base 1, and an "inclined" support rod 12 is fixed on the second fixing plate 11. A "U"-shaped fixing bracket 13 is fixed to the top of the support rod 12, and a fixing bolt 14 threadedly connected to the mounting rod 2 is installed on the "U"-shaped fixing bracket 13. A right-angled triangle is formed between the base 1, the mounting rod 2 and the support rod 12, thereby reinforcing the mounting rod 2 and preventing the mounting rod 2 from deformation after long-term use.

[0031] Two mutually parallel limiting grooves 10 are provided on one side of the base 1. The setting of the limiting grooves 10 can ensure that the roller trolley (not shown in the figure) can be smoothly pushed into the interior of the base 1, avoiding obstruction of the roller trolley by the bottom plate 1;

[0032] If the rotating roller 5 needs to be disassembled after winding the material: first, push the roller trolley into the base 1; then simultaneously turn on the two electric telescopic rods 41, the telescopic ends of the electric telescopic rods 41 contract and drive the adjusting rods 3 to move downward; the two adjusting rods 3 can place the rotating roller 5 on the roller trolley; then remove the buckle 63 from the clamping ring 64, so that one end of the movable clamp 62 can be opened from the fixed clamp 61, and then place the rotating roller 5 on the roller trolley, thereby completing the disassembly work.

Claims

1. A carding machine material roller bracket, comprising a base (1) and mounting rods (2) fixed on both sides of the base (1), characterized in that: An adjusting rod (3) is rotatably mounted on the upper portion of the mounting rod (2), a driving structure (4) is mounted between the mounting rod (2) and the adjusting rod (3), and a rotating roller (5) for winding the material is detachably mounted between the two adjusting rods (3).

2. A carding machine material roller bracket according to claim 1, characterized in that: The driving structure (4) comprises an electric telescopic rod (41) and a U-shaped frame (42) mounted on the electric telescopic rod (41), wherein the U-shaped frame (42) is rotatably connected to a first fixed plate (43) fixed to the side wall of the mounting rod (2); a rotating sleeve (44) is fixed to the telescopic end of the electric telescopic rod (41), and the rotating sleeve (44) is rotatably connected to a fixed shaft (45) fixed to the side wall of the adjustment rod (3).

3. The carding machine material roller bracket according to claim 1, characterized in that: A fixed clamp (61) is fixed to the end of the adjusting rod (3) away from the mounting rod (2); a movable clamp (62) is rotatably mounted on one end of the fixed clamp (61); a buckle (63) is mounted on the free end of the fixed clamp (61); and a clamping ring (64) used in conjunction with the buckle (63) is fixed to the free end of the movable clamp (62).

4. A carding machine material roller bracket according to claim 3, characterized in that: The inner side walls of the fixed clamp (61) and the movable clamp (62) are both provided with a groove (65), and a plurality of mutually parallel pressing shafts (66) are rotatably mounted inside the groove (65).

5. The carding machine material roller bracket according to claim 1, characterized in that: A motor (7) is installed on the adjusting rod (3), an output shaft of the motor (7) passes through the adjusting rod (3) and is installed with a driving gear (8), and a driven gear (9) used in conjunction with the driving gear (8) is fixed to the end of the rotating roller (5).

6. The carding machine material roller bracket according to claim 1, characterized in that: Two mutually parallel limiting grooves (10) are provided on one side of the base (1).

7. The carding machine material roller bracket according to claim 1, characterized in that: A second fixing plate (11) is fixed to the top of the base (1), an "inclined" support rod (12) is fixed to the second fixing plate (11), a "U"-shaped fixing frame (13) is fixed to the top end of the support rod (12), and a fixing bolt (14) threadedly connected to the mounting rod (2) is installed on the "U"-shaped fixing frame (13).

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