Cotton carding auto-leveling device

Abstract

The utility model discloses a cotton carding auto-leveling device which comprises a base, a shell, a linkage driving assembly, a doffer assembly, a cylinder assembly, a licker-in, a feeding port and an adjusting device, the adjusting device is arranged, a rotating rod is driven to translate through an auxiliary adjusting mechanism, and meanwhile a first movable block performs synchronous translation adjusting fit along a sliding rod; the rotating rod can be adjusted to a proper width so as to achieve the effect of tension adjustment; meanwhile, the first driving motor drives the rotating rod and the sleeve roller to rotate and does not interfere with the effect of the rotating rod, so that work of the licker-in is better guaranteed; by arranging the auxiliary adjusting mechanism, a second driving motor enables a driving gear to rotate through a driving shaft and to be meshed with a rotating gear, the rotating gear drives a rotating rod and a first bevel gear to conduct synchronous rotating adjustment on a second bevel gear and a screw rod, and therefore the effect of adjusting the translational motion of a second movable block is achieved.

Description

Technical Field

[0001] This utility model relates to the field of carding machine technology, specifically to a carding self-adjusting and leveling device. Background Technology

[0002] Carding machines are used to process cotton and chemical fibers and belong to textile machinery. According to the spinning process, carding is an important step. The preceding process of a carding machine is an opening and cleaning machine, and the following process is a drawing frame or lap sliver machine. Currently, the self-leveling methods available on the market increase the difficulty of modifying the mechanical parts of existing carding machines.

[0003] For example, CN202020640176.4 discloses "A self-adjusting leveling device for a carding machine", which is installed after the sliver exit trumpet and before the sliver feed disc of the carding machine. It occupies little space and does not damage the existing structure of the carding machine.

[0004] The above-mentioned method of installing a mechanism at the carding machine outlet to improve the quality of the carding machine sliver has not significantly optimized the leveling effect of the carding machine's self-regulating leveling. When the carding machine starts working, it cannot adjust the offset of the front roller to increase the cotton feed, which is detrimental to the use of the carding machine. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a carding self-adjusting and leveling device, which solves the problems mentioned above.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a carding self-regulating leveling device, comprising a base, a housing, a linkage drive assembly, a doffer assembly, a cylinder assembly, a licker-in roller, a feed inlet, and an adjustment device. The housing and feed inlet are mounted on the top of the base. The doffer assembly and cylinder assembly are respectively mounted on the inner side of the housing, and the doffer assembly and cylinder assembly are connected to the output end of a motor via the linkage drive assembly. The left end of the feed inlet is connected to the inner right end of the housing. The adjustment device is located on the inner right side of the housing, and the licker-in roller is mounted on the adjustment device. On the outside, the adjusting device includes an adjusting cover plate, a sleeve roller, a rotating rod, a movable block, a sliding rod, an auxiliary adjusting mechanism, and a drive motor. The sleeve roller is installed on the outside of the rotating rod. The front and rear ends of the rotating rod are rotatably engaged with the inner middle of the movable block and the inner upper end of the auxiliary adjusting mechanism, respectively. The front end of the rotating rod is connected to the output end of the drive motor via a coupling. The inner lower end of the movable block is slidably engaged with the sliding rod. The adjusting cover plate is located on the inside right side of the outer shell. The spiked roller is installed on the outside of the sleeve roller. The auxiliary adjusting mechanism is installed on the top right rear side of the base.

[0009] Preferably, the auxiliary adjustment mechanism includes a mounting base, a drive gear, a second drive motor, a rotating gear, a first rotating rod, a first bevel gear, a second bevel gear, a screw, and a second movable block. The drive gear is mounted on the inner side of the upper end of the mounting base. The output end of the second drive motor is connected to the inner side of the middle of the drive gear via a drive shaft. The drive gear meshes with the rotating gear and rotates. The first rotating rod is fixed to the inner side of the middle of the rotating gear. The front end of the first rotating rod is fixed to the inner side of the middle of the first bevel gear. The first bevel gear meshes with the second bevel gear and rotates. The right end of the second bevel gear is fixed to the left end of the screw. The screw is threaded into the inner side of the lower end of the second movable block. The mounting base is mounted on the top right rear side of the base. The rear end of the rotating rod is rotatably engaged with the inner side of the upper end of the second movable block.

[0010] Preferably, a rectangular notch is provided at the right end of the inner shell, and the adjusting cover is smaller than the rectangular notch at the right end of the inner shell and is inclined at the notch at the right end of the inner shell. The opening and closing of the adjusting cover facilitates the disassembly and replacement of the spiked roller.

[0011] Preferably, movable grooves are provided on the front and rear sides of the right end of the inner shell, and the sleeve roller and the rotating rod are horizontally distributed along the upper side of the movable grooves on the front and rear sides of the right end of the inner shell. The piercing roller is sleeved on the outside of the sleeve roller to ensure that the piercing roller is adjusted synchronously.

[0012] Preferably, the movable block one and movable block two are arranged on the same horizontal line along the movable grooves on the front and rear sides of the right end inside the shell. Movable block one is adjusted horizontally with the slide rod, and movable block two is adjusted threadwise with the screw rod, so that movable block one and movable block two always maintain the same horizontal line and move synchronously during translation.

[0013] Preferably, the mounting base is U-shaped, and the drive gear and the rotating gear are arranged on the same vertical line in the upper inner groove of the mounting base, keeping the drive gear in a suspended state and providing auxiliary support for the rotating gear.

[0014] Preferably, the rotating gear and the driving gear are meshed and rotated in a circular motion, and the bevel gear is adjusted synchronously with the driving gear through the rotating rod, so that the rotating gear and the driving gear maintain the effect of synchronous rotation.

[0015] (III) Beneficial Effects

[0016] This utility model provides a carding self-adjusting and leveling device. It has the following advantages: by setting up an adjustment device, the rotating rod is driven to translate through the auxiliary adjustment mechanism, and at the same time, the movable block moves synchronously along the slide rod for adjustment, so as to adjust the rotating rod to a suitable width to achieve the function of tension adjustment; at the same time, the drive motor drives the rotating rod and the sleeve roller to rotate without interfering with the function of the rotating rod, so as to better ensure the operation of the licker-in roller.

[0017] This utility model provides a carding self-adjusting and leveling device. It has the following beneficial effects: by setting up an auxiliary adjustment mechanism, the drive motor two drives the drive gear to rotate through the drive shaft and mesh with the rotating gear, and the rotating gear drives the rotating rod one and the bevel gear pair bevel gear two and the screw to rotate synchronously for adjustment, thereby enabling the movable block two to achieve the function of translational movement adjustment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the planar structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the planar structure of the adjustment device of this utility model;

[0021] Figure 4 This is a top view of the adjustment device of this utility model;

[0022] Figure 5 This is a schematic diagram of the auxiliary adjustment mechanism of this utility model from the right side.

[0023] In the diagram: Base-1, Outer shell-2, Linkage drive assembly-3, Doffer assembly-4, Cylinder assembly-5, Spike roller-6, Feed inlet-7, Adjustment device-8, Adjustment cover plate-81, Sleeve roller-82, Rotating rod-83, Movable block one-84, Slide rod-85, Auxiliary adjustment mechanism-86, Drive motor one-87, Mounting seat-861, Drive gear-862, Drive motor two-863, Rotating gear-864, Rotating rod one-865, Bevel gear one-866, Bevel gear two-867, Screw-868, Movable block two-869. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 and 2 This utility model provides a technical solution for a carding self-adjusting and leveling device: A carding self-adjusting and leveling device includes a base 1, a shell 2, a linkage drive assembly 3, a doffer assembly 4, a cylinder assembly 5, a licker-in roller 6, a feed inlet 7, and an adjustment device 8. The top of the base 1 is equipped with the shell 2 and the feed inlet 7. The doffer assembly 4 and the cylinder assembly 5 are respectively installed on the inner side of the shell 2. The doffer assembly 4 and the cylinder assembly 5 are connected to the output end of the motor through the linkage drive assembly 3. The left end of the feed inlet 7 is connected to the inner side of the right end of the shell 2. The adjustment device 8 is located on the inner right side of the shell 2, and the licker-in roller 6 is installed on the outer side of the adjustment device 8.

[0026] Please see Figure 3 and 4This utility model provides a technical solution for a self-leveling carding device: a self-leveling carding device, the adjusting device 8 includes an adjusting cover plate 81, a sleeve roller 82, a rotating rod 83, a movable block 84, a sliding rod 85, an auxiliary adjusting mechanism 86, and a drive motor 87. The sleeve roller 82 is installed on the outside of the rotating rod 83. The front and rear ends of the rotating rod 83 are respectively rotatably engaged with the inner middle of the movable block 84 and the inner upper end of the auxiliary adjusting mechanism 86. The front end of the rotating rod 83 is connected to the output end of the drive motor 87 through a coupling. The inner lower end of the movable block 84 is slidably engaged with the sliding rod 85. The adjusting cover plate 81 is disposed inside the outer casing 2. On the side, the spiked roller 6 is installed on the outside of the sleeve roller 82, and the auxiliary adjustment mechanism 86 is installed on the top right rear side of the base 1. A rectangular notch is opened at the right end of the inside of the outer shell 2. The adjustment cover plate 81 is smaller than the rectangular notch at the right end of the inside of the outer shell 2 and is inclined at the notch at the right end of the inside of the outer shell 2. The opening and closing of the adjustment cover plate 81 facilitates the disassembly and replacement of the spiked roller 6. Movable grooves are opened on the front and rear sides of the right end of the inside of the outer shell 2. The sleeve roller 82 and the rotating rod 83 are horizontally distributed along the upper side of the movable grooves on the front and rear sides of the right end of the inside of the outer shell 2. The spiked roller 6 is sleeved on the outside of the sleeve roller 82 to ensure that the spiked roller 6 is adjusted synchronously.

[0027] Please see Figure 5This utility model provides a technical solution for a self-leveling and even-leveling carding device: a self-leveling and even-leveling carding device, the auxiliary adjustment mechanism 86 includes a mounting base 861, a drive gear 862, a second drive motor 863, a rotating gear 864, a first rotating rod 865, a first bevel gear 866, a second bevel gear 867, a screw 868, and a second movable block 869. The drive gear 862 is mounted on the inner side of the upper end of the mounting base 861, and the output end of the second drive motor 863 is connected to the inner side of the middle of the drive gear 862 via a drive shaft. The drive gear 862 meshes with the rotating gear 864, and a rotating rod 865 is fixed to the inner side of the middle of the rotating gear 864. The front end of the rotating rod 865 is fixed to the inner side of the middle of the bevel gear 866. The bevel gear 866 meshes with the bevel gear 867, and the right end of the bevel gear 867 is fixed to the left end of the screw 868. The screw 868 is threaded to the inner side of the lower end of the movable block 869. The mounting base 861 is installed on the top right rear side of the base 1. The rear end of the rotating rod 83 is rotatably engaged with the inner upper end of the movable block 869. The movable blocks 84 and 869 are arranged on the same horizontal line along the movable grooves on the front and rear sides of the right end of the outer casing 2. The movable block 84 is adjusted horizontally with the slide rod 85, and the movable block 869 is adjusted threadwise with the screw 868. This ensures that the movable blocks 84 and 869 always maintain the same horizontal line and move synchronously during translation. The mounting base 861 is U-shaped. The drive gear 862 and the rotating gear 864 are arranged on the same vertical line in the groove on the inner upper end of the mounting base 861. The drive gear 862 is kept in a suspended state and provides auxiliary support for the rotating gear 864. The rotating gear 864 and the drive gear 862 rotate in a meshing manner. The bevel gear 866 rotates synchronously with the drive gear 862 through the rotating rod 865, ensuring that the rotating gear 864 and the drive gear 862 maintain synchronous rotation.

[0028] In use, the output end of the second drive motor 863 drives the drive gear 862 to rotate at a fixed point along the inner side of the upper end of the mounting base 861 via the drive shaft. At the same time, the drive gear 862 meshes with the rotating gear 864 and rotates, causing the rotating gear 864 to drive the rotating rod 865 and the bevel gear 866 to rotate synchronously. Then, it meshes with the rotating gear 864, and the rotating gear 864, along with the rotating rod 865 and the bevel gear 866, meshes with the second bevel gear 867, thereby causing the second bevel gear 867 to drive the screw 868 to rotate synchronously for adjustment. The screw 868 engages with the inner side of the lower end of the second movable block 869 through a threaded engagement, and the second movable block 869 performs translational adjustment movements.

[0029] Furthermore, when the second movable block 869 moves and adjusts along the screw 868, the second movable block 869 moves synchronously with the rotating rod 83 and the first movable block 84. The inner side of the lower end of the first movable block 84, under the action of the slide rod 85, provides auxiliary translation guidance for the first movable block 84, thereby adjusting the rotating rod 83 to a suitable width to facilitate offset adjustment with the cylinder assembly 5, and better ensuring the operation of the licker roller 6.

[0030] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0031] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carding self-adjusting leveling device, comprising a base (1), a housing (2), a linkage drive assembly (3), a doffer assembly (4), a cylinder assembly (5), a licker-in roller (6), and a feed inlet (7). The top of the base (1) is equipped with the housing (2) and the feed inlet (7). The doffer assembly (4) and the cylinder assembly (5) are respectively installed on the inner side of the housing (2). The doffer assembly (4) and the cylinder assembly (5) are connected to the output end of the motor through the linkage drive assembly (3). The left end of the feed inlet (7) is connected to the inner side of the right end of the housing (2). Its features are: It also includes an adjustment device (8), which is located inside the right side of the outer casing (2), and the spiked roller (6) is installed on the outside of the adjustment device (8). The adjustment device (8) includes an adjustment cover plate (81), a sleeve roller (82), a rotating rod (83), a movable block (84), a slide rod (85), an auxiliary adjustment mechanism (86), and a drive motor (87). The sleeve roller (82) is installed on the outside of the rotating rod (83), and the front and rear ends of the rotating rod (83) are respectively connected to the movable block (84). The inner side of the middle part of Block 1 (84) and the inner side of the upper end of the auxiliary adjustment mechanism (86) are rotatably engaged, and the front end of the rotating rod (83) is connected to the output end of the drive motor 1 (87) through a coupling. The inner side of the lower end of the movable block 1 (84) is slidably engaged with the slide rod (85). The adjusting cover plate (81) is located on the inner right side of the outer shell (2). The spiked roller (6) is installed on the outer side of the sleeve roller (82). The auxiliary adjustment mechanism (86) is installed on the top right rear side of the base (1). The auxiliary adjustment mechanism (86) includes a mounting base (861), a drive gear (862), a second drive motor (863), a rotating gear (864), a first rotating rod (865), a first bevel gear (866), a second bevel gear (867), a screw (868), and a second movable block (869). The drive gear (862) is mounted on the inner side of the upper end of the mounting base (861). The output end of the second drive motor (863) is connected to the inner side of the middle of the drive gear (862) via a drive shaft. The drive gear (862) meshes with the rotating gear (864) and rotates. A rotating rod (865) is fixed to the inner side of the middle part of the gear (864). The front end of the rotating rod (865) is fixed to the inner side of the middle part of the bevel gear (866). The bevel gear (866) meshes with the bevel gear (867) and rotates. The right end of the bevel gear (867) is fixed to the left end of the screw (868). The screw (868) is threaded to the inner side of the lower end of the movable block (869). The mounting base (861) is installed on the right rear side of the top of the base (1). The rear end of the rotating rod (83) is rotatably engaged with the inner side of the upper end of the movable block (869).

2. The carding self-leveling device according to claim 1, characterized in that: A rectangular notch is provided at the right end of the interior of the outer shell (2). The adjusting cover plate (81) is smaller than the rectangular notch at the right end of the interior of the outer shell (2) and is inclined at the notch at the right end of the interior of the outer shell (2).

3. The carding self-leveling device according to claim 1, characterized in that: Movable grooves are provided on the front and rear sides of the right end inside the outer shell (2), and the sleeve roller (82) and the rotating rod (83) are horizontally distributed along the upper side of the movable grooves on the front and rear sides of the right end inside the outer shell (2).

4. The carding self-leveling device according to claim 1, characterized in that: The movable block one (84) and movable block two (869) are respectively arranged along the movable grooves on the front and rear sides of the right end inside the outer shell (2) in the same horizontal line. Movable block one (84) is adjusted horizontally with the slide rod (85), and movable block two (869) is adjusted threadedly with the screw rod (868).

5. The carding self-leveling device according to claim 1, characterized in that: The mounting base (861) is U-shaped, and the drive gear (862) and the rotating gear (864) are arranged on the same vertical line in the groove on the upper inner side of the mounting base (861).

6. The carding self-leveling device according to claim 1, characterized in that: The rotating gear (864) meshes with the driving gear (862) for circular adjustment, and the bevel gear (866) rotates synchronously with the driving gear (862) via the rotating rod (865).

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