Combing machine detaching roller hybrid driving device

Abstract

The utility model discloses a combing machine release roller hybrid driving device, which belongs to the technical field of combing machines, and comprises a rack, the left end of the front side of the rack is fixedly connected with a console, the inner wall of the rack is fixedly connected with a release roller driving component, the surface of the rack is fixedly connected with a support plate, and the upper surface of the support plate is fixedly connected with a negative pressure box; the surface of the rack is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating shaft. A fixing block is fixedly connected to the lower surface of the supporting plate, the rotating shaft is rotationally arranged in the fixing block, a connecting plate is fixedly connected to the lower surface of the supporting plate, and meanwhile a connecting shaft is rotationally arranged in the connecting plate. According to the combined driving device for the detaching roller of the combing machine, through the arrangement of the negative pressure box and the suction head, residues of fiber fine lines on the surface of the device are effectively reduced, the detaching roller can operate according to the accurate speed and movement rule, and it is ensured that key combing and detaching actions of the combing machine are accurately executed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a carding machine technical field, concretely is a carding machine separation roller hybrid drive device. BACKGROUND

[0002] The carding machine is the key equipment for the carding process in the textile industry, and the main role is to carefully card the fiber, remove the short fiber and impurities, and improve the straightness and parallelism of the fiber, so as to produce high-quality carded sliver for subsequent spinning process; in the carding machine, the function of the separation roller is to separate the fiber combed by the cylinder and the top comb from the tuft in each working cycle, and to join the fiber web formed in the previous cycle, and then to output a certain length of the cotton web, in order to realize this function, the separation roller needs to complete the reverse rotation, forward rotation and basic reciprocating motion, and the forward rotation amount must be greater than the reverse rotation amount, in order to ensure the effective output of the cotton web; due to the complex movement structure of the carding machine, the components frequently rub in the continuous operation process, resulting in a large amount of heat generation, at the same time, the complex movement structure limits the air circulation and hinders the effective dissipation of heat, making it difficult to dissipate heat inside the device.

[0003] In order to overcome the above defects, the prior art (Chinese patent with application number CN202420429084.X and application date of 2024-03-06) is a kind of cooling device for carding machine car head gear transmission mechanism, including gear box and cooling tank, gear box right end installs extraction pipe, extraction pipe right end installs pump body, pump body right end installs conveying pipe, conveying pipe one end installs cooling tank, cooling tank inside installs conical hopper, conical hopper lower end installs spiral heat exchange pipe, and spiral heat exchange pipe one end passes through cooling tank and is communicated with gear box upper end;The filtered lubricating oil enters the spiral heat exchange pipe, the lubricating oil and the cooling liquid are exchanged by the spiral heat exchange pipe, the temperature of the lubricating oil is reduced, then the cooled lubricating oil flows back to the gear box for work, thereby completing the heat dissipation of the transmission mechanism inside the gear box.

[0004] During the operation of carding machine, a large amount of fiber fly will be generated, which will diffuse in the workshop and easily adhere to the surface of the equipment, and when the air flow passes through the separation roller hybrid drive device, the fiber fly will settle and remain on the surface of the device due to changes in air flow speed, obstacles, etc.; the above device cannot remove the fiber fine line remaining on the surface of the device during use, resulting in unstable rotation speed of the separation roller, affected carding process, accelerated wear of the separation roller, shortened service life of the device, and affected overall operation stability of the drive device. UTILITY MODEL CONTENTS

[0005] The utility model discloses a carding machine separation roller hybrid drive device to solve the problem of the above background technology that the fiber fine line remaining on the device surface cannot be removed, resulting in unstable separation roller speed, affected carding process, at the same time, the wear of separation roller is accelerated, the service life of the device is shortened, and the overall operation stability of the drive device is affected.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a carding machine separation roller hybrid drive device, including frame, the left end of frame front side is fixedly connected with control cabinet, and the inner wall of frame is fixedly connected with separation roller drive assembly, and the surface of frame is fixedly connected with support plate, and the upper surface of support plate is fixedly connected with negative pressure box, the surface of frame is fixedly connected with motor, and the output end of motor is fixedly connected with the shaft, the lower surface of support plate is fixedly connected with fixed block, and the inside of fixed block is rotatably provided with the shaft, and the lower surface of support plate is fixedly connected with connecting plate, and the inside of connecting plate is rotatably provided with connecting shaft, the lower end of frame front side is fixedly connected with fixed plate, and the surface of fixed plate is fixedly connected with limiting rod, and the limiting rod is slidably penetrated with heat dissipation plate.

[0007] Preferably, the surface of the shaft and the surface of the connecting shaft are both fixedly connected with bevel gears, and the lower surface of the connecting shaft is fixedly connected with a support frame.

[0008] Preferably, the lower surface of the support plate is fixedly connected with a fixed rod, and the inside of the fixed rod is rotatably provided with a swing shaft.

[0009] Preferably, one end of the support frame is movably connected with a connecting frame, the other end of the connecting frame is sleeved with the swing shaft, and the end of the swing shaft is fixedly connected with a suction head.

[0010] Preferably, the lower end of the frame front side is fixedly connected with a baffle, the inside of the baffle is rotatably provided with a transmission shaft, the surface of the transmission shaft and the surface of the shaft are both sleeved with a belt, the surface of the transmission shaft is fixedly connected with a sliding rod, and the end of the sliding rod is arc-shaped.

[0011] Preferably, the surface of the heat dissipation plate is fixedly connected with a connecting rod at equal intervals on the surface of the frame, the surface of the heat dissipation plate is fixedly connected with the connecting rod, the outer side of the heat dissipation plate is fixedly connected with a sliding block at the upper end, and the end of the sliding block is arc-shaped.

[0012] Preferably, one end of the spring is fixedly connected with the surface of the heat dissipation plate close to one end of the control cabinet, and the other end of the spring is fixedly connected with the fixed plate.

[0013] Compared with the prior art, the carding machine separation roller hybrid drive device has the following beneficial effects:

[0014] (1) The combing machine separating roller mixed drive device effectively reduces the residual of fiber fine lines on the surface of the device through the negative pressure box and suction head arranged, so that the separating roller can operate according to accurate speed and motion law, and ensures that the key carding and separating actions of the combing machine are accurately performed.

[0015] Further, the number of equipment downtime caused by transmission failure is reduced, and the yarn produced subsequently is more uniform and smooth, and the yarn quality is improved.

[0016] (2) The combing machine separating roller mixed drive device improves the heat dissipation efficiency of the device through the heat dissipation plate and the sliding block arranged, so that the fiber can move according to the accurate path in the conveying and arranging process, and the fiber damage or poor arranging effect caused by transmission deviation is prevented.

[0017] Further, the fiber damage caused by high temperature is reduced, so that the quality of the fiber after combing is improved, and better raw materials are provided for the subsequent spinning process.

[0018] (3) The combing machine separating roller mixed drive device improves the stability of the device through the support frame and the limiting rod arranged, effectively reduces the friction generated during the operation of the device, prolongs the service life of the device, and ensures the stable operation of the device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of the connecting structure of the rotating shaft and the fixed block of the utility model;

[0020] Figure 2 It is a schematic view of the connecting structure of the rack and the control console of the utility model;

[0021] Figure 3 It is a schematic view of the connecting structure of the support plate and the negative pressure box of the utility model;

[0022] Figure 4 It is a schematic view of the connecting structure of the support plate and the fixed block of the utility model;

[0023] Figure 5 It is a schematic view of the connecting structure of the connecting shaft and the support frame of the utility model;

[0024] Figure 6 It is a schematic view of the connecting structure of the baffle and the transmission shaft of the utility model;

[0025] Figure 7 It is a schematic view of the connecting structure of the spring and the fixed plate of the utility model.

[0026] In the figure: 1, rack; 2, control console; 3, separation roller drive assembly; 4, motor; 5, rotating shaft; 6, fixed block; 7, support plate; 8, connecting plate; 9, connecting shaft; 10, support frame; 11, bevel gear; 12, connecting frame; 13, swing shaft; 14, fixed rod; 15, suction head; 16, negative pressure box; 17, baffle; 18, transmission shaft; 19, sliding rod; 20, fixed plate; 21, limiting rod; 22, heat sink; 23, connecting rod; 24, spring; 25, sliding block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Embodiment one: the stability of the device is improved by the rack 1, support frame 10 and limiting rod 21, as shown in the figure: Figures 1-3 As shown: including rack 1, the left end of the front side of rack 1 is fixedly connected with control console 2, and the inner wall of rack 1 is fixedly connected with separation roller drive assembly 3, and the surface of rack 1 is fixedly connected with support plate 7, and the upper surface of support plate 7 is fixedly connected with negative pressure box 16, the surface of rack 1 is fixedly connected with motor 4, and the output end of motor 4 is fixedly connected with rotating shaft 5, the lower surface of support plate 7 is fixedly connected with fixed block 6, and rotating shaft 5 is rotatably arranged in fixed block 6, and the lower surface of support plate 7 is fixedly connected with connecting plate 8, and connecting plate 8 is rotatably arranged in connecting plate 8, and the lower end of the front side of rack 1 is fixedly connected with fixed plate 20, and the surface of fixed plate 20 is fixedly connected with limiting rod 21, and limiting rod 21 is slidably connected with heat sink 22.

[0029] The operator inputs key parameters in control console 2 according to the characteristics of the fiber processed by the combing machine, product quality standards and specific combing process requirements, these parameters cover the speed, acceleration, motion time and displacement of the separation roller in each working stage, etc., to provide accurate instructions for the operation of the driving device, when the device starts, the high-power asynchronous motor starts first, so that the separation roller quickly reaches a low initial rotating speed, then the servo motor intervenes, and the separation roller rotating speed is finely adjusted by virtue of its precise speed and position control capability, so that it smoothly rises to the working rotating speed, thereby realizing the carding of the fiber fine wire, the stability of the device operation is improved by the support frame 10 and limiting rod 21, the friction generated during the operation of the device is effectively reduced, the service life of the device is prolonged, and stable operation of the device is ensured.

[0030] Example two, in this example, unlike example one, through the setting of bevel gear 11, suction head 15 and connecting frame 12, effectively reduce the device surface fiber fine line residue, such as Figures 4-5 As shown: the surface of the rotating shaft 5 and the surface of the connecting shaft 9 are fixedly connected with bevel gears 11, and the lower surface of the connecting shaft 9 is fixedly connected with a support frame 10, the lower surface of the support plate 7 is fixedly connected with a fixed rod 14, and the inside of the fixed rod 14 is rotatably provided with a swing shaft 13, one end of the connecting frame 12 is movably connected with the surface of the support frame 10, the other end of the connecting frame 12 is sleeved with the swing shaft 13, and the end of the swing shaft 13 is fixedly connected with the suction head 15, the front lower end of the rack 1 is fixedly connected with a baffle 17, the inside of the baffle 17 is rotatably provided with a transmission shaft 18, and the surface of the transmission shaft 18 and the surface of the rotating shaft 5 are sleeved with a belt, and the surface of the transmission shaft 18 is fixedly connected with a sliding rod 19, and the end of the sliding rod 19 is arc-shaped.

[0031] When the motor 4 works, it drives the rotating shaft 5 of the output end to rotate, and through the bevel gear 11, the rotating shaft 5 drives the connecting shaft 9 to rotate inside the connecting plate 8, and with the rotation of the connecting shaft 9, the support frame 10 is driven to rotate, and the connecting frame 12 rotates on the surface of the support frame 10, drives the swing shaft 13 to rotate inside the fixed rod 14, so that the suction head 15 swings on the surface of the rack 1, so that the separating roller can operate according to the accurate speed and motion law, ensure that the key combing and separating action of the combing machine is accurately executed, and reduce the number of equipment downtime caused by transmission failure, and make the subsequent produced yarn more uniform, smooth, improve the yarn quality.

[0032] Example three, in this example, unlike example two, through the setting of heat sink 22, sliding block 25 and spring 24, improve the device heat dissipation efficiency, such as Figures 6-7 As shown: the heat sink 22 is distributed on the surface of the rack 1 at equal intervals, and the surface of the heat sink 22 is fixedly connected with a connecting rod 23, and the outer side of the heat sink 22 is fixedly connected with a sliding block 25, and the end of the sliding block 25 is arc-shaped, and the surface of the heat sink 22 is fixedly connected with one end of the spring 24 near one end of the control console 2, and the other end of the spring 24 is fixedly connected with the fixed plate 20.

[0033] The belt is sleeved on the surface of the transmission shaft 18 and the surface of the rotating shaft 5, so that the motor 4 drives the transmission shaft 18 to rotate in the baffle 17 when working, the surface of the sliding rod 19 is driven to rotate along with the rotation of the transmission shaft 18, when the sliding rod 19 contacts the sliding block 25, the sliding rod 19 pushes the sliding block 25, so that the heat dissipation plate 22 slides on the surface of the limiting rod 21, and the spring 24 is contracted to the surface of the fixed plate 20, when the sliding rod 19 is away from the sliding block 25, the spring 24 pushes the heat dissipation plate 22, so that the heat dissipation plate 22 returns to the initial position, so that the heat dissipation plate 22 reciprocates on the surface of the rack 1, the heat dissipation efficiency of the device is improved, the fiber can move along the accurate path in the conveying and arranging process, and the fiber damage or the poor arranging effect caused by transmission deviation is prevented.

[0034] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A carding machine separating roller mixed drive device, comprising a rack (1), the front left end of the rack (1) is fixedly connected with a control cabinet (2), the inner wall of the rack (1) is fixedly connected with a separating roller drive assembly (3), the surface of the rack (1) is fixedly connected with a support plate (7), and the upper surface of the support plate (7) is fixedly connected with a negative pressure box (16); Characterized in that: The surface of the rack (1) is fixedly connected with a motor (4), and the output end of the motor (4) is fixedly connected with a rotating shaft (5); The lower surface of the support plate (7) is fixedly connected with a fixed block (6), the rotating shaft (5) is rotatably arranged in the fixed block (6), the lower surface of the support plate (7) is fixedly connected with a connecting plate (8), and the connecting plate (8) is rotatably arranged with a connecting shaft (9) inside; The lower end of the front side of the rack (1) is fixedly connected with a fixed plate (20), the surface of the fixed plate (20) is fixedly connected with a limiting rod (21), and the limiting rod (21) is slidably penetrated with a heat dissipation plate (22).

2. A mixed drive for a combing separation roller according to claim 1, characterized in that: The surface of the rotating shaft (5) and the surface of the connecting shaft (9) are both fixedly connected with bevel gears (11), and the lower surface of the connecting shaft (9) is fixedly connected with a support frame (10).

3. A combined drive for the separating rollers of a carding machine according to claim 2, characterized in that: The lower surface of the support plate (7) is fixedly connected with a fixed rod (14), and the inside of the fixed rod (14) is rotatably provided with a swing shaft (13).

4. A mixed drive for a combing separation roller according to claim 3, characterized in that: One end of the support frame (10) is movably connected with a connecting frame (12), the other end of the connecting frame (12) is sleeved with the swing shaft (13), and the end of the swing shaft (13) is fixedly connected with a suction head (15).

5. A mixed drive for a combing separation roller according to claim 1, characterized in that: The lower end of the front side of the rack (1) is fixedly connected with a baffle (17), the inside of the baffle (17) is rotatably provided with a transmission shaft (18), the surface of the transmission shaft (18) and the surface of the rotating shaft (5) are both sleeved with a belt, the surface of the transmission shaft (18) is fixedly connected with a sliding rod (19), and the end of the sliding rod (19) is arc-shaped.

6. A combined drive for the separating rollers of a card according to claim 5, characterized in that: The heat dissipation plates (22) are distributed at equal intervals on the surface of the rack (1), the surfaces of the heat dissipation plates (22) are all fixedly connected with connecting rods (23), the outer side of the heat dissipation plate (22) is fixedly connected with a sliding block (25), and the end of the sliding block (25) is arc-shaped.

7. A combined drive for the separating rollers of a card according to claim 1, characterized in that: One end of the spring (24) is fixedly connected to the surface of the heat dissipation plate (22) close to one end of the control cabinet (2), and the other end of the spring (24) is fixedly connected with the fixed plate (20).

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