Constant-temperature roller for spinning machine

Abstract

The utility model relates to the technical field of spinning equipment, and discloses a constant temperature roller for a spinning machine, which comprises a base, one end of a roller body is provided with a conductive slip ring, an inner ring of the conductive slip ring is provided with a clamping column I in a clamping way through a clamping block I, a heating wire is arranged in the roller body, and the other end of the roller body is provided with a clamping column II in a clamping way through a clamping block II. A rotating column is rotatably arranged at one end of the second clamping column, two sliding rods are slidably arranged at the top of the base through a vertical plate, and one end of each sliding rod is fixedly connected with the surface of the rotating column; by stretching a pulling plate, two sliding rods, a rotating column and a second clamping column can be synchronously driven to move in the horizontal direction, a second clamping block and the second clamping column which are connected in a clamped mode can be separated, namely, a first clamping block and a first clamping column are separated from each other, and under supporting of a first spring, the clamping block and the first clamping column are separated from each other. And a clamping column II and a clamping block II can be mutually clamped and connected during mounting, so that a worker can quickly dismount and mount the roller body, the operation steps are simplified, and the mounting and dismounting efficiency of the constant-temperature roller cannot be influenced during dismounting and mounting.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning equipment technical field, concretely is a constant temperature roller for spinning machine. BACKGROUND

[0002] Spinning machine is a kind of machine that makes viscose into filament, and the viscose is sprayed from spinneret, and a series of reactions such as decomposition, neutralization and solidification occur in acid bath tank. Since the continuous dynamic is manufactured, after the filament bundle reacts in the acid bath tank, it quickly leaves the acid bath tank, rises or moves to the solidification roller and the acid removal roller, and then continues to react. Nowadays, in order to prevent the temperature difference of the filament bundle on the surface of the solidification roller and the acid removal roller from being too large, the solidification roller and the acid removal roller are generally designed as constant temperature rollers for use.

[0003] The constant temperature roller for spinning machine disclosed in the application number "201920843756.0" includes a constant temperature mechanism for maintaining the constant temperature of the roller surface. Further, the constant temperature roller includes an inner layer and an outer layer, the outer layer is sleeved on the inner layer, and the constant temperature mechanism is arranged between the inner layer and the outer layer. Further, the constant temperature mechanism is a heating resistance wire, and the inner wall of the inner layer or the outer wall of the outer layer is provided with a groove, and the heating resistance wire is arranged in the groove. In the utility model, the solidification roller and the acid removal roller are designed as constant temperature rollers, so that the temperature fluctuation of the viscose from the spinneret to the acid removal roller is very small and almost unchanged, which effectively ensures the full chemical reaction of the viscose preparation and improves the controllability of the process, and at the same time, the product quality is improved.

[0004] However, the above-mentioned method still has the following defects: when the constant temperature roller is assembled or disassembled, it is assembled or disassembled by bolts or fasteners, which makes the staff disassemble or assemble the constant temperature roller more complicated, and thus affects the disassembly and assembly efficiency of the constant temperature roller. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a constant temperature roller for spinning machine, which has the advantages of facilitating the staff to quickly disassemble or assemble the roller body, simplifying the operation steps, and not affecting the disassembly and assembly efficiency of the constant temperature roller during disassembly and assembly, thereby solving the problems raised in the above background art.

[0006] The utility model provides a constant temperature roller for spinning machine, including base, the top of base is equipped with the roller body, one end of roller body is equipped with the electrically conductive slip ring, the inner ring of electrically conductive slip ring is equipped with the card column one through the card block one, the inside of roller body is equipped with the heating wire, the other end of roller body is equipped with the card column two through the card block two, one end of card column two is equipped with the rotating column, the top of base is equipped with two slide rods through the vertical plate sliding, one end of slide rod is fixedly connected with the surface of rotating column, the other end is equipped with the pull plate, the top of base is equipped with the limiting component through the support, one side of base is equipped with the drive component.

[0007] As a preferred technical scheme of the utility model, the inside of the card column one is provided with the card groove one matched with the card block one, the four corners of the surface of the base are equipped with the mounting plate, the inside of the mounting plate is provided with the mounting hole.

[0008] As a preferred technical scheme of the utility model, the heating wire is arranged in spiral shape, the heating wire and the electrically conductive slip ring are electrically connected, and the roller body is fixedly connected with the inner ring of the electrically conductive slip ring.

[0009] As a preferred technical scheme of the utility model, the surface of the slide rod is provided with spring one, one end of spring one towards the roller body is fixedly connected with the surface of the rotating column, the other end is fixedly connected with the surface of the vertical plate, and the side, away from the vertical plate, of the pull plate is provided with the handle.

[0010] As a preferred technical scheme of the utility model, the limiting component includes the sliding plate, the sliding plate is slidably arranged in the inside of the support, the top of the sliding plate is symmetrically provided with two limiting rods, the bottom of the pull plate is provided with the limiting hole matched with the limiting rod, the inside of the sliding plate is symmetrically slidably provided with two guide rods, the bottom end of the guide rod is fixedly connected with the inner wall of the support, the surface of the guide rod is provided with spring two, the top end of spring two is fixedly connected with the bottom end of the sliding plate, and the other end is fixedly connected with the inner wall of the support.

[0011] As a preferred technical scheme of the utility model, the surface of the sliding plate is provided with the down plate, the inside of the support is provided with the sliding slot matched with the sliding plate, and the top of the guide rod is provided with the limiting cap.

[0012] As a preferred technical scheme of the utility model, the drive component includes the motor, the motor is arranged at one side of the base, and the output shaft of the motor is fixedly connected with one end of the card column one.

[0013] As a preferred technical scheme of the utility model, the surface of the motor is provided with the fixed plate, and the four corners of the surface of the fixed plate are fixedly connected with the surface of the base through the bolt.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1、 this spinning machine with constant temperature roll, through the stretching draw plate, can synchronous drive two slide rods, the rotation column and the card column two in horizontal direction move, can make the card block two and the card column two between the separation of carding connection, make the card block one and the card column one between each other separate, under the support of spring one, it is convenient for the card column two and the card block two between each other carding connection in installation, in turn convenient for staff to dismouting of roll body fast, simplify the operation steps, when dismouting will not influence the installation and removal efficiency of constant temperature roll.

[0016] 2、 this spinning machine with constant temperature roll, through the limiting component that sets up at the base, with the slide plate under the depression plate, can make the slide plate together with the limiting rod move in vertical direction, namely the separation between the limiting rod and the limiting hole, make the draw plate not be limited when stretching, under the cooperation of spring two, can support the slide plate and the limiting rod, make the limiting rod firmly with the limiting hole each other inserts, in turn convenient for the limiting effect of draw plate, avoid the certain influence of draw plate when the roll body rotates. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the explosion structure schematic diagram of the roll body of the utility model;

[0019] Figure 3 It is the cross section structure schematic diagram of the roll body of the utility model;

[0020] Figure 4 It is the utility model Figure 2 The enlarged structure schematic diagram in A place in;

[0021] Figure 5 It is the utility model Figure 2 The enlarged structure schematic diagram in B place;

[0022] Figure 6 It is the explosion structure schematic diagram of the limiting component of the utility model.

[0023] In the drawing: 1, base;2, roll body;3, conductive slide ring;4, card block one;5, card column one;6, card block two;7, card column two;8, mounting plate;9, limiting component;901, slide plate;902, limiting rod;903, guide rod;904, spring two;905, limiting cap;906, depression plate;907, slide groove;10, rotation column;11, slide rod;12, spring one;13, draw plate;14, vertical plate;15, support;17, handle;18, drive assembly;1801, motor;1802, fixed plate;1803, bolt;19, heating wire. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with 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 the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Embodiment 1:

[0026] Please refer to Figures 1-6 A constant temperature roller for a spinning machine, including base 1, base 1 can be installed to the frame of the spinning machine, for conveying the tow, the top of base 1 is equipped with roller body 2, one end of roller body 2 is equipped with conductive slip ring 3, the inner ring of conductive slip ring 3 is equipped with clamping column one 5 through the clamping block one 4, the inside of roller body 2 is equipped with heating wire 19, it is convenient to control heating wire 19 to work through temperature controller, when the surface temperature of roller body 2 is too low, heating wire 19 is controlled to work through temperature controller, and then roller body 2 can be heated, ensure that it is in constant temperature state, avoid that the surface temperature difference of tow is large to affect production quality, the other end of roller body 2 is equipped with clamping column two 7 through clamping block two 6, one end of clamping column two 7 is rotatably equipped with rotating column 10, the top of base 1 is slidably equipped with two slide rods 11 through vertical plate 14, one end of slide rod 11 is fixedly connected with the surface of rotating column 10, the other end is equipped with pull plate 13, through the stretching of pull plate 13, slide rod 11 and rotating column 10 can be moved, that is, clamping block two 6 and clamping column two 7 are separated, roller body 2 can be quickly disassembled, it is more convenient to operate, the top of base 1 is equipped with limiting assembly 9 through support 15, through the limiting assembly 9 arranged, the position of pull plate 13 can be limited, avoid that pull plate 13 is influenced to a certain extent when roller body 2 rotates, ensure the normal operation of roller body 2, one side of base 1 is equipped with driving assembly 18, through the driving assembly 18 arranged, motor 1801 can be driven to rotate roller body 2, which is convenient for constant temperature conveying of tow;

[0027] The limiting assembly 9 comprises a sliding plate 901 slidably arranged in the inner part of the support 15, the top of the sliding plate 901 is symmetrically provided with two limiting rods 902, the bottom of the pull plate 13 is provided with limiting holes matched with the limiting rods 902, the inner part of the sliding plate 901 is symmetrically slidably provided with two guide rods 903, the bottom end of the guide rod 903 is fixedly connected with the inner wall of the support 15, the surface of the guide rod 903 is sleeved with a spring 904, the top end of the spring 904 is fixedly connected with the bottom end of the sliding plate 901, and the other end is fixedly connected with the inner wall of the support 15, the sliding plate 901 is pressed downward to drive the limiting rods 902 to move in the vertical direction, so that the limiting rods 902 are separated from the limiting holes, the stretching operation of the pull plate 13 can be realized, and the pull plate 13 can be limited to avoid displacement during work;

[0028] The surface of the sliding plate 901 is provided with a pressing plate 906, the inner part of the support 15 is provided with a sliding groove 907 matched with the sliding plate 901, the top of the guide rod 903 is provided with a limiting cap 905, the pressing plate 906 can drive the sliding plate 901 to move downward, so that the limiting and guiding effect of the sliding plate 901 during movement is achieved, and the limiting effect is achieved;

[0029] The surface of the sliding rod 11 is sleeved with a spring 12, one end of the spring 12 facing the roller body 2 is fixedly connected with the surface of the rotating column 10, and the other end is fixedly connected with the surface of the vertical plate 14, the side, away from the vertical plate 14, of the pull plate 13 is provided with a handle 17, the spring 12 can reset and rebound the sliding rod 11, so that the two ends of the spring 12 are fixed;

[0030] The heating wire 19 is arranged in a spiral shape, the heating wire 19 is electrically connected between the conductive sliding ring 3, the roller body 2 is fixedly connected with the inner ring of the conductive sliding ring 3, the inner part of the roller body 2 is uniformly heated, and the heating wire 19 is not limited during rotation through the conductive sliding ring 3.

[0031] Embodiment 2:

[0032] The driving assembly 18 comprises a motor 1801, the motor 1801 is arranged on one side of the base 1, the output shaft of the motor 1801 is fixedly connected with one end of the clamping column 5, the motor 1801 drives the clamping column 5 to rotate, the inner ring of the conductive sliding ring 3 and the roller body 2 are driven to rotate, and the filament bundle can be conveniently conveyed;

[0033] The surface of the motor 1801 is provided with a fixed plate 1802, the four corners of the surface of the fixed plate 1802 are fixedly connected with the surface of the base 1 through bolts 1803, the fixed plate 1802 is arranged, and the bolts 1803 are matched, so that the motor 1801 is fixed to the surface of the base 1, and the motor 1801 is more firm;

[0034] The inside of the clamping column 5 is provided with a clamping groove 1 matched with the clamping block 4, so as to facilitate the clamping connection of the clamping column 5. The four corners of the surface of the base 1 are provided with mounting plates 8, and the inside of the mounting plate 8 is provided with mounting holes, so as to facilitate the mounting of the base 1 to the rack of the spinning machine by the fastener.

[0035] In use, the base 1 is mounted to the rack of the spinning machine by the fastener. After installation, the temperature of the surface of the roller body 2 is detected by the temperature controller, and the heating wire 19 is controlled to work. The temperature control range of the temperature controller is adjusted. When the surface temperature of the roller body 2 is too low, the heating wire 19 is controlled to work by the temperature controller, so as to heat the roller body 2 and ensure that it is in a constant temperature state. The temperature difference on the surface of the yarn bundle is large, which affects the production quality. Then, the motor 1801 is controlled to work, the output shaft of the motor 1801 drives the clamping column 5 to rotate, and the clamping block 4 is matched with the inner ring of the conductive slip ring 3 and the roller body 2 to drive the conductive slip ring 3 and the roller body 2 to rotate, so as to drive the clamping column 2 to rotate, so as to realize the constant temperature conveying of the yarn bundle.

[0036] When the roller body 2 needs to be disassembled, the lower plate 906 is pressed to drive the sliding plate 901 to move in the vertical direction, so that the limiting rod 902 is separated from the limiting hole. Then, the handle 17 drives the pull plate 13 to realize the stretching operation. When the pull plate 13 is stretched, the two sliding rods 11, the rotating column 10 and the clamping column 2 are synchronously driven to move in the horizontal direction, so that the clamping connection between the clamping block 6 and the clamping column 2 is separated. Then, the clamping block 4 and the clamping column 5 are separated from each other, so as to disassemble and remove the roller body 2. When installing, the clamping block 4 and the clamping column 5 are clamped with each other under the support and reset of the spring 12, and the clamping column 7 and the clamping block 6 are clamped with each other, so as to install the roller body 2. The use and operation are relatively convenient.

[0037] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A thermostatic roller for a spinning machine comprising a base (1), characterized in that: The top of the base (1) is provided with a roller body (2), one end of the roller body (2) is provided with a conductive slip ring (3), the inner ring of the conductive slip ring (3) is clamped with a clamping column (5) through a clamping block (4), the inside of the roller body (2) is provided with a heating wire (19), the other end of the roller body (2) is clamped with a clamping column (7) through a clamping block (6), one end of the clamping column (7) is rotatably provided with a rotating column (10), the top of the base (1) is slidably provided with two slide rods (11) through a vertical plate (14), one end of the slide rod (11) is fixedly connected with the surface of the rotating column (10), the other end is provided with a pull plate (13), the top of the base (1) is provided with a limiting assembly (9) through a support (15), one side of the base (1) is provided with a driving assembly (18).

2. The constant temperature roll for a spinning machine according to claim 1, characterized in that: The inside of the clamping column (5) is provided with a clamping groove (1) matched with the clamping block (4), the four corners of the surface of the base (1) are provided with mounting plates (8), and the inside of the mounting plate (8) is provided with mounting holes.

3. The constant temperature roll for a spinning machine according to claim 1, characterized in that: The heating wire (19) is spirally arranged, and the heating wire (19) and the conductive slip ring (3) are electrically connected.

4. The constant temperature roll for a spinning machine according to claim 1, characterized in that: The surface of the slide rod (11) is sleeved with a spring (12), one end of the spring (12) facing the roller body (2) is fixedly connected with the surface of the rotating column (10), and the other end is fixedly connected with the surface of the vertical plate (14), and the side of the pull plate (13) away from the vertical plate (14) is provided with a handle (17).

5. The constant temperature roll for a spinning machine according to claim 1, characterized in that: The limiting assembly (9) comprises a sliding plate (901), the sliding plate (901) is slidably arranged in the inside of the support (15), the top of the sliding plate (901) is symmetrically provided with two limiting rods (902), the bottom of the pull plate (13) is provided with a limiting hole matched with the limiting rod (902), the inside of the sliding plate (901) is symmetrically slidably provided with two guide rods (903), the bottom end of the guide rod (903) is fixedly connected with the inner wall of the support (15), the surface of the guide rod (903) is sleeved with a spring (904), the top end of the spring (904) is fixedly connected with the bottom end of the sliding plate (901), and the other end is fixedly connected with the inner wall of the support (15).

6. The constant temperature roll for a spinning machine according to claim 5, characterized in that: The surface of the sliding plate (901) is provided with a pressing plate (906), the inside of the support (15) is provided with a sliding groove (907) matched with the sliding plate (901), and the top of the guide rod (903) is provided with a limiting cap (905).

7. The constant temperature roll for a spinning machine according to claim 1, characterized in that: The driving assembly (18) comprises a motor (1801), the motor (1801) is arranged on one side of the base (1), and the output shaft of the motor (1801) is fixedly connected with one end of the clamping column (5).

8. The constant temperature roll for a spinning machine according to claim 7, characterized in that: The surface of the motor (1801) is provided with a fixed plate (1802), and the four corners of the surface of the fixed plate (1802) are fixedly connected with the surface of the base (1) through bolts (1803).

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