CN216585366U

CN216585366U - Comber wool top thickness control device

Info

Publication number: CN216585366U
Application number: CN202220109667.5U
Authority: CN
Inventors: 肖建波; 闻宇; 王英; 王术华
Original assignee: Tianyu Wool Industry Zhangjiagang Free Trade Zone Co ltd
Current assignee: Tianyu Wool Industry Zhangjiagang Free Trade Zone Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-24
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a comber wool top thickness control device, include: frame, fixed compression roller mechanism, portable compression roller mechanism, adjustment mechanism and stop motion, fixed compression roller mechanism includes: drive arrangement, first transmission shaft, first gear and first compression roller, portable compression roller mechanism includes: but movable support, second transmission shaft, second gear and second compression roller, the second gear meshes with first gear mutually, form the clearance that supplies the wool top to pass between first compression roller and the second compression roller, adjustment mechanism includes: screw rod, nut, spring and spring housing, one of them free end and the spring housing butt of spring, another free end and the portable support butt of portable compression roller mechanism of spring, the automatic stop mechanism includes: the device comprises a controller, a swing rod, a touch block and a distance sensor, wherein the controller is respectively connected with the distance sensor and a driving device, so that the thickness of wool tops can be accurately controlled.

Description

Comber wool top thickness control device

[ technical field ] A method for producing a semiconductor device

The utility model relates to a textile sector especially relates to a comber wool top thickness control device.

[ background of the invention ]

Wool is an important raw material in textile industry, and has the advantages of good elasticity, strong hygroscopicity, good heat retention property and the like. Wool tops are slivers made of clean wool through a wool spinning process, the wool tops are raw materials for making wool yarns, a combing machine is needed to comb the wool tops in the production process, and the combing machine in the prior art is not provided with a wool top thickness control device generally, so that the wool tops coming out of the combing machine are thick and thin, the evenness is uneven, the weight is unstable, and the quality of the wool tops is influenced finally.

Therefore, there is a need to provide a device for controlling the thickness of the tops of a combing machine that solves the above-mentioned problems.

[ Utility model ] content

In order to solve the problems, the utility model aims to provide a wool top thickness control device of a combing machine, which has simple structure and convenient installation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a wool top thickness control device of a combing machine comprises: frame, fixed compression roller mechanism, portable compression roller mechanism, adjustment mechanism and stop motion, fixed compression roller mechanism includes: drive arrangement, first transmission shaft, first gear and first compression roller, drive arrangement supports in the frame, first transmission shaft wear to locate in the frame and be connected through first bearing between the frame, first transmission shaft is driven its rotation by drive arrangement, first gear and first compression roller are all installed on first transmission shaft, portable compression roller mechanism includes: but movable support, second transmission shaft, second gear and second compression roller, but movable support supports in the frame, the second transmission shaft wear to locate in the movable support and be connected through the second bearing between the movable support, second gear and second compression roller are all installed on the second transmission shaft, the second gear meshes with first gear mutually, form the clearance that supplies the wool top to pass between first compression roller and the second compression roller, adjustment mechanism includes: screw rod, nut, spring and spring housing, the screw rod is worn to locate in the frame, the frame is equipped with the screw hole with screw rod matched with, the nut welds in the outside of frame screw hole, spring housing and screw rod fixed connection, the spring sets up on the screw rod, one of them free end and the spring housing looks butt of spring, another free end and the portable support looks butt of portable compression roller mechanism of spring, the automatic stop mechanism includes: the device comprises a controller, a swing rod, a contact block and a distance sensor, wherein the swing rod is installed on the rack and can swing relative to the rack, the contact block is fixedly arranged on a movable support of the movable pressing roller mechanism, the distance sensor is arranged on the rack below the swing rod, and the controller is respectively connected with the distance sensor and a driving device.

Preferably, the utility model provides a comber wool tops thickness control device further sets up to: the driving device is a motor.

Preferably, the utility model provides a comber wool tops thickness control device further sets up to: the controller is a PLC controller.

Preferably, the utility model provides a comber wool tops thickness control device further sets up to: the touch block is arranged in a circular shape, and a matching inclined plane is arranged at the end, matched with the touch block, of the swing rod.

Preferably, the utility model provides a comber wool tops thickness control device further sets up to: wool top inlets are formed in the upper portion of the fixed type compression roller mechanism.

Preferably, the utility model provides a comber wool tops thickness control device further sets up to: the wool top inlet is arranged in a circular shape.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an add a set of wool top thickness control device in combing machine sliver pipeline's entrance to make the wool top thickness that comes out from combing machine can realize accurate control, improved the quality of wool top greatly.

[ description of the drawings ]

Fig. 1 is a schematic view of the structure of the wool top thickness control device of the medium combing machine of the present invention.

Fig. 2 is a schematic view of the overlooking structure of the wool top thickness control device of the medium combing machine of the utility model.

In fig. 1 and 2: 1. the device comprises a rack, 10, a threaded hole, 2, a fixed press roll mechanism, 20, a driving device, 21, a first transmission shaft, 22, a first gear, 23, a first press roll, 24, a first bearing, 25, a wool top inlet, 3, a movable press roll mechanism, 30, a movable support, 31, a second transmission shaft, 32, a second gear, 33, a second press roll, 34, a second bearing, 35, a gap, 4, an adjusting mechanism, 40, a screw, 41, a nut, 42, a spring, 43, a spring sleeve, 5, an automatic stop mechanism, 50, a controller, 51, a swing rod, 510, a matching inclined plane, 52, a contact block, 53 and a distance sensor.

[ detailed description ] embodiments

The device for controlling the thickness of the wool tops of a combing machine according to the present invention will be described in further detail with reference to the following embodiments.

Referring to fig. 1 and 2, a device for controlling thickness of a wool top of a combing machine includes: frame 1, fixed compression roller mechanism 2, portable compression roller mechanism 3, adjustment mechanism 4 and stop motion 5, fixed compression roller mechanism 2 includes: drive arrangement 20, first transmission shaft 21, first gear 22 and first compression roller 23, drive arrangement 20 supports in frame 1, first transmission shaft 21 wear to locate in frame 1 and be connected through first bearing 24 between the frame 1, first transmission shaft 21 is driven its rotation by drive arrangement 20, first gear 22 and first compression roller 23 are all installed on first transmission shaft 21, the top of fixed compression roller mechanism 2 is equipped with the wool top entry 25 that is circular setting, and in this embodiment, drive arrangement 20 is the motor.

The movable press roll mechanism 3 includes: the wool top press-forming machine comprises a movable support 30, a second transmission shaft 31, a second gear 32 and a second press roller 33, wherein the movable support 30 is supported on the machine frame 1, the second transmission shaft 31 penetrates through the movable support 30 and is connected with the movable support 30 through a second bearing 34, the second gear 32 and the second press roller 33 are both installed on the second transmission shaft 31, the second gear 32 is meshed with the first gear 22, and a gap 35 for a wool top to pass through is formed between the first press roller 23 and the second press roller 33.

The adjusting mechanism 4 includes: the movable pressing roller mechanism comprises a screw 40, a nut 41, a spring 42 and a spring sleeve 43, wherein the screw 40 penetrates through the rack 1, the rack 1 is provided with a threaded hole 10 matched with the screw 40, the nut 41 is welded on the outer side of the threaded hole 10 of the rack, the spring sleeve 43 is fixedly connected with the screw 40, the spring 42 is arranged on the screw 40, one free tail end of the spring 42 is abutted against the spring sleeve 43, and the other free tail end of the spring 42 is abutted against the movable support 30 of the movable pressing roller mechanism 3.

The self-stop mechanism 5 includes: the device comprises a controller 50, a swing rod 51, a touch block 52 and a distance sensor 53, wherein the swing rod 51 is mounted on the frame 1 and can swing relatively to the frame 1, the touch block 52 is fixedly arranged on the movable support 30 of the movable press roller mechanism 3, in the present embodiment, the touch block 52 is arranged in a circular shape, a matching inclined surface 510 is arranged at one end of the swing rod 51, which is matched with the touch block 52, the distance sensor 53 is arranged on the frame 1 below the swing rod 51, the controller 50 is respectively connected with the distance sensor 53 and the driving device 20, the controller 50 may include a Microprocessor (MCU), which may include a Central Processing Unit (CPU), a read-only memory (ROM), a Random Access Memory (RAM), a timing module, a digital-to-analog conversion module (a/D converter), And a plurality of input/output ports. Of course, the controller 50 may also take other forms of integrated circuits, such as: an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), or the like, and in the present embodiment, the controller 50 is a PLC controller.

The utility model discloses well comber wool top thickness control device's theory of operation does: the wool net enters a gap 35 between a first press roll 23 and a second press roll 33 from a wool top inlet 25 above a fixed press roll mechanism 2 to form wool tops, when the gap 35 between the first press roll 23 and the second press roll 33 is too large (namely, when the thickness of the wool tops is thicker), the movable press roll mechanism 3 is extruded by the wool tops to move leftwards, a contact block 52 arranged on a movable support 30 jacks up a swing rod 51 in the process of moving leftwards by the movable press roll mechanism 3, a distance sensor 53 monitors the signal at the moment and transmits the signal to a controller 50, the controller 50 informs a driving device 20 to stop the wool tops, then a worker twists the head of a screw 40 of an adjusting mechanism 4 to enable the screw 40 to move rightwards, and further pushes the whole movable press roll mechanism 3 to move rightwards through a spring 42 to enable the gap 35 between the first press roll 23 and the second press roll 33 to be reduced (namely, the thickness of the wool tops is adjusted to be reduced), when the gap 35 between the first press roll 23 and the second press roll 33 is too small (i.e. the thickness of the wool top is thin), the whole movable press roll mechanism 3 moves to the right, during the process that the movable press roll mechanism 3 moves to the right, the swing rod 51 loses the support of the contact block 52 and freely falls down and contacts the distance sensor 53 below the swing rod, the distance sensor 53 transmits a signal to the controller 50, the controller 50 informs the driving device 20 to stop, then the worker twists the head of the screw 40 of the adjusting mechanism 4 in the opposite direction to move the screw 40 to the left, then the worker pushes the whole movable press roll mechanism 3 to move to the left, so that the gap 35 between the first press roll 23 and the second press roll 33 is enlarged (i.e. the thickness of the wool top is increased), so that the thickness of the wool top is accurately controlled, when the gap 35 between the first press roll 23 and the second press roll 33 is in a normal interval range, the contact block 52 is abutted with the matching inclined plane 510 at the free tail end of the swing rod 51, the distance sensor 53 transmits a signal to the driving device 20, the driving device 20 is started to drive the first transmission shaft 21 to rotate, so that the first gear 22 and the first pressing roller 23 are driven to rotate, because the first gear 22 is meshed with the second gear 32, the second gear 32 and the second pressing roller 33 are simultaneously arranged on the second transmission shaft 31, the second gear 32 and the second pressing roller 33 are driven to rotate, and then wool tops enter a gap 35 between the first pressing roller 23 and the second pressing roller 33 to form wool tops meeting the set thickness standard.

To sum up, the utility model discloses an add a set of wool tops thickness control device in comber sliver pipeline's entrance to make the wool tops thickness that comes out from the comber can realize accurate control, improved the quality of wool tops greatly.

The foregoing embodiments are merely illustrative of the principles and effects of the invention, as well as some embodiments, and are not intended to limit the invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A wool top thickness control device of a combing machine is characterized in that: the method comprises the following steps: frame, fixed compression roller mechanism, portable compression roller mechanism, adjustment mechanism and stop motion, fixed compression roller mechanism includes: drive arrangement, first transmission shaft, first gear and first compression roller, drive arrangement supports in the frame, first transmission shaft wear to locate in the frame and be connected through first bearing between the frame, first transmission shaft is driven its rotation by drive arrangement, first gear and first compression roller are all installed on first transmission shaft, portable compression roller mechanism includes: but movable support, second transmission shaft, second gear and second compression roller, but movable support supports in the frame, the second transmission shaft wear to locate in the movable support and be connected through the second bearing between the movable support, second gear and second compression roller are all installed on the second transmission shaft, the second gear meshes with first gear mutually, form the clearance that supplies the wool top to pass between first compression roller and the second compression roller, adjustment mechanism includes: screw rod, nut, spring and spring housing, the screw rod is worn to locate in the frame, the frame is equipped with the screw hole with screw rod matched with, the nut welds in the outside of frame screw hole, spring housing and screw rod fixed connection, the spring sets up on the screw rod, one of them free end and the spring housing looks butt of spring, another free end and the portable support looks butt of portable compression roller mechanism of spring, the automatic stop mechanism includes: the device comprises a controller, a swing rod, a contact block and a distance sensor, wherein the swing rod is installed on the rack and can swing relative to the rack, the contact block is fixedly arranged on a movable support of the movable pressing roller mechanism, the distance sensor is arranged on the rack below the swing rod, and the controller is respectively connected with the distance sensor and a driving device.

2. A device for controlling the thickness of the tops of a combing machine, as claimed in claim 1, wherein: the driving device is a motor.

3. A device for controlling the thickness of the tops of a combing machine, as claimed in claim 1, wherein: the controller is a PLC controller.

4. A device for controlling the thickness of the tops of a combing machine, as claimed in claim 1, wherein: the touch block is arranged in a circular shape, and a matching inclined plane is arranged at the end, matched with the touch block, of the swing rod.

5. A device for controlling the thickness of the tops of a combing machine, as claimed in claim 1, wherein: wool top inlets are formed in the upper portion of the fixed type compression roller mechanism.

6. A device for controlling the thickness of the tops of a combing machine, as claimed in claim 5, wherein: the wool top inlet is arranged in a circular shape.