CN213113637U - Double-cylinder double-doffer carding machine - Google Patents

Abstract

The utility model discloses a two cylinders two way husband carding machine, including dust cover, main cylinder, pre-carding cylinder and deflector roll the side and the dorsal part of main cylinder all are equipped with the support, just the support passes through screw fixed connection with the dust cover, the top activity of support is equipped with L shape frame, L shape frame sets up to two, two the side and the dorsal part of L shape frame are all fixed and are equipped with square piece, the bottom of square piece is equipped with the screw rod, just square piece and screw rod threaded connection. The utility model discloses a first motor drive screw rotates, because screw rod and square piece threaded connection, when the screw rod rotated clockwise, square piece drove L shape frame and rises, and when the screw rod anticlockwise rotated, square piece drove L shape frame and descends, and reciprocating of L shape frame can change the distance between second doffer and the first doffer, and this carding machine doffer's position can be adjusted to adapt to the off-the-shelf shaping of different thickness, application range is wide, and the practicality is good.

Description

Double-cylinder double-doffer carding machine

Technical Field

The utility model relates to a carding machine technical field, concretely relates to two way husband carding machines of two tin woods.

Background

The carding machine is a spinning machine which divides the spinning raw material after primary processing into single fiber state, forms a net fiber thin layer and then assembles into fiber strips, and the carding machine has various structures, such as a carding machine, a ramie carding machine and the like, because the types and the process requirements of the fibers are different;

the prior art has the following defects: the carding machine and the doffer are installed at fixed positions, and cannot be adjusted according to the thickness of a finished product in the using process, so that the carding machine can only form the finished product with the specified thickness, and the use limitation is large.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two doffer carding machines of two tin linns to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: a double-cylinder double-doffer carding machine comprises a dust cover, a main cylinder, a pre-carding cylinder and guide rollers, wherein supports are arranged on the side face and the back side of the main cylinder, the supports are fixedly connected with the dust cover through screws, an L-shaped frame is movably arranged at the top of each support, two L-shaped frames are arranged, square blocks are fixedly arranged on the side face and the back side of each L-shaped frame, a screw is arranged at the bottom of each square block and is in threaded connection with the screw, a first motor is arranged at the bottom end of the screw and is in transmission connection with the first motor through an output shaft, a first doffer is arranged between the two supports, a second doffer is arranged between the two L-shaped frames and corresponds to the first doffer in position, the pre-carding cylinder is movably connected with the supports through a first shaft lever, the main cylinder, the guide rollers and the first doffer are movably connected with the supports through a second shaft lever, the second doffer is movably connected with the L-shaped frame through a second shaft rod, a second motor is fixedly arranged on the side face of the support, and the pre-carding cylinder is in transmission connection with the second motor through a first shaft rod.

Preferably, main cylinder, pre-carding cylinder and deflector roll all imbed the setting in the dust cover, just main cylinder and pre-carding cylinder set up the both sides at the deflector roll respectively.

Preferably, the tops of the two supports are fixedly provided with square sleeves corresponding to the L-shaped frames, the bottom ends of the L-shaped frames are embedded into the square sleeves, and the L-shaped frames are connected with the square sleeves in a sliding mode.

Preferably, the top of one end of the support is provided with a telescopic rod, and the end part of the L-shaped frame is movably connected with the end part of the support through the telescopic rod.

Preferably, the telescopic link has sleeve and slide bar to constitute, the slide bar embedding sets up in the sleeve, just slide bar and sleeve sliding connection, the top and the L shape frame welding of slide bar, telescopic bottom and scaffold weldment.

Preferably, the inside of support is equipped with the driving gear, and the driving gear passes through first axostylus axostyle with the cylinder of precooking and is connected.

Preferably, one side of driving gear is equipped with three driven gear, and three driven gear passes through the second axostylus axostyle with main cylinder, deflector roll and first way husband respectively and is connected.

Preferably, a chain is arranged between the three driven gears and the driving gear, and the three driven gears are connected with the driving gear through chain transmission.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a first motor drive screw rotates, because screw rod and square piece threaded connection, when the screw rod rotates clockwise, square piece drives L shape frame and rises, when the screw rod anticlockwise rotates, square piece drives L shape frame and descends, reciprocating of L shape frame can change the distance between second doffer and the first doffer, compare with the carding machine of current doffer fixed position installation, this carding machine doffer's position can be adjusted, thereby adapt to the off-the-shelf shaping of different thickness, application range is wide, and the practicality is good.

Drawings

In order to clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also obvious for a person skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a view of a usage scenario of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a longitudinal sectional view of the stent of the present invention.

Description of reference numerals:

1. a dust cover; 2. a main cylinder; 3. pre-carding the cylinder; 4. a guide roller; 5. a support; 6. an L-shaped frame; 7. a square block; 8. a screw; 9. a square sleeve; 10. a first doffer; 11. a second doffer; 12. a telescopic rod; 13. a first motor; 14. a second motor; 15. a driving gear; 16. a driven gear; 17. and a chain.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a double-cylinder double-doffer carding machine as shown in figures 1-4, which comprises a dust cover 1, a main cylinder 2, a pre-carding cylinder 3 and a guide roller 4, wherein the side surface and the back side of the main cylinder 2 are both provided with a bracket 5, the bracket 5 is fixedly connected with the dust cover 1 through screws, the top of the bracket 5 is movably provided with an L-shaped frame 6, the number of the L-shaped frames 6 is two, the side surface and the back side of the two L-shaped frames 6 are both fixedly provided with a square block 7, the bottom of the square block 7 is provided with a screw rod 8, the square block 7 is in threaded connection with the screw rod 8, the bottom end of the screw rod 8 is provided with a first motor 13, the screw rod 8 is connected with the first motor 13 through output shaft transmission, a first doffer 10 is arranged between the two brackets 5, a second doffer 11 is arranged between the L-shaped frames 6, and the second doffer 11 corresponds to the first doffer 10, the pre-carding cylinder 3 is movably connected with the support 5 through a first shaft lever, the main cylinder 2, the guide roller 4 and the first doffer 10 are movably connected with the support 5 through a second shaft lever, the second doffer 11 is movably connected with the L-shaped frame 6 through a second shaft lever, a second motor 14 is fixedly arranged on the side surface of the support 5, and the pre-carding cylinder 3 is in transmission connection with the second motor 14 through the first shaft lever;

further, in the above technical solution, the main cylinder 2, the pre-carding cylinder 3 and the guide roller 4 are all embedded in the dust cover 1, and the main cylinder 2 and the pre-carding cylinder 3 are respectively arranged at two sides of the guide roller 4;

further, in the above technical solution, the top of each of the two brackets 5 is fixedly provided with a square sleeve 9 corresponding to the position of the L-shaped frame 6, the bottom end of the L-shaped frame 6 is embedded in the square sleeve 9, and the L-shaped frame 6 is slidably connected with the square sleeve 9, so that the movement of the L-shaped frame 6 is more stable through the square sleeve 9;

further, in the above technical solution, the top of one end of the bracket 5 is provided with an expansion link 12, and the end of the L-shaped frame 6 is movably connected with the end of the bracket 5 through the expansion link 12, so that the stability of movement of the L-shaped frame 6 is further improved through the expansion link 12;

further, in the above technical solution, the telescopic rod 12 is composed of a sleeve and a sliding rod, the sliding rod is embedded in the sleeve and is slidably connected with the sleeve, the top end of the sliding rod is welded with the L-shaped frame 6, and the bottom end of the sleeve is welded with the bracket 5;

further, in the above technical solution, a driving gear 15 is arranged inside the bracket 5, and the driving gear 15 is connected with the pre-carding cylinder 3 through a first shaft lever;

further, in the above technical solution, three driven gears 16 are arranged on one side of the driving gear 15, and the three driven gears 16 are respectively connected with the main cylinder 2, the guide roller 4 and the first doffer 10 through a second shaft rod;

further, in above-mentioned technical scheme, it is three be equipped with chain 17 between driven gear 16 and the driving gear 15, and three driven gear 16 all passes through chain 17 transmission with driving gear 15 and is connected, after second motor 14 inserts the power, through first axostylus axostyle drive driving gear 15 and the rotation of comber cylinder 3 in advance, driving gear 15 passes through chain 17 and drives three driven gear 16 and rotate, three driven gear 16 drives main cylinder 2, deflector roll 4 and first doffer 10 rotation respectively through the second axostylus axostyle, first motor 13 and the second motor 14 through setting up all pass through cable and outside block terminal electric connection.

The implementation mode is specifically as follows: when the carding machine is used, the distance between the first doffer 10 and the second doffer 11 can be adjusted according to the carding thickness of a finished product, the adjustment mode is that the first motor 13 is controlled to operate, the first motor 13 drives the screw rod 8 to rotate, the screw rod 8 is in threaded connection with the square block 7, the square block 7 drives the L-shaped frame 6 to ascend when the screw rod 8 rotates clockwise, the square block 7 drives the L-shaped frame 6 to descend when the screw rod 8 rotates anticlockwise, the distance between the second doffer 11 and the first doffer 10 can be changed by up-and-down movement of the L-shaped frame 6, the carding machine can be used after proper adjustment, the pre-carding cylinder 3 performs pre-carding treatment on spun yarns in the using process, the spun yarns are combed by the main cylinder 2 after being guided by the pre-carding cylinder 4, the second doffer 11 and the first doffer 10 are pressed and collected to form the finished product, the position of the guide roller of the carding machine can be adjusted, so as to adapt to the forming, wide application range and good practicability.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (8)

1. The utility model provides a two way husband carding machines of two jars, includes dust cover (1), main jar (2), pre-carding jar (3) and deflector roll (4), its characterized in that: the side face and the back side of the main cylinder (2) are respectively provided with a support (5), the supports (5) are fixedly connected with the dust cover (1) through screws, the top of each support (5) is movably provided with an L-shaped frame (6), the number of the L-shaped frames (6) is two, the side faces and the back side of the two L-shaped frames (6) are respectively and fixedly provided with a square block (7), the bottom of the square block (7) is provided with a screw rod (8), the square block (7) is in threaded connection with the screw rod (8), the bottom end of the screw rod (8) is provided with a first motor (13), the screw rod (8) is in transmission connection with the first motor (13) through an output shaft, a first doffer (10) is arranged between the two supports (5), a second doffer (11) is arranged between the two L-shaped frames (6), and the second doffer (11) corresponds to the first doffer (10), pre-carding cylinder (3) and support (5) are through first axostylus axostyle swing joint, main cylinder (2), deflector roll (4) and first doffer (10) all pass through second axostylus axostyle swing joint with support (5), second doffer (11) pass through second axostylus axostyle swing joint with L shape frame (6), the fixed second motor (14) that is equipped with in side of support (5), just pre-carding cylinder (3) are connected through first axostylus axostyle transmission with second motor (14).

2. A double cylinder double doffer card according to claim 1, wherein: the main cylinder (2), the pre-carding cylinder (3) and the guide roller (4) are all embedded into the dust cover (1), and the main cylinder (2) and the pre-carding cylinder (3) are respectively arranged on two sides of the guide roller (4).

3. A double cylinder double doffer card according to claim 1, wherein: the top of two support (5) all is fixed and is equipped with square cover (9) corresponding with L shape frame (6) position, the bottom embedding of L shape frame (6) sets up in square cover (9), just L shape frame (6) and square cover (9) sliding connection.

4. A double cylinder double doffer card according to claim 1, wherein: the top of one end of the support (5) is provided with a telescopic rod (12), and the end part of the L-shaped frame (6) is movably connected with the end part of the support (5) through the telescopic rod (12).

5. A double cylinder double doffer card according to claim 4, wherein: the telescopic rod (12) is composed of a sleeve and a sliding rod, the sliding rod is embedded into the sleeve and is connected with the sleeve in a sliding mode, the top end of the sliding rod is welded with the L-shaped frame (6), and the bottom end of the sleeve is welded with the support (5).

6. A double cylinder double doffer card according to claim 1, wherein: the inner part of the bracket (5) is provided with a driving gear (15), and the driving gear (15) is connected with the pre-carding cylinder (3) through a first shaft lever.

7. A double cylinder double doffer card according to claim 6, wherein: one side of driving gear (15) is equipped with three driven gear (16), and is three driven gear (16) pass through the second axle lever with main cylinder (2), deflector roll (4) and first doffer (10) respectively and are connected.

8. A double cylinder double doffer card according to claim 7, wherein: three be equipped with chain (17) between driven gear (16) and driving gear (15), and three driven gear (16) all passes through chain (17) transmission with driving gear (15) and is connected.

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