Rotor spinning bobbin storage trolley

Abstract

The utility model relates to the technical field of rotor spinning related devices, and discloses a rotor spinning bobbin storage cart which comprises a cart body and is characterized in that two rotating drums are symmetrically and rotationally connected to side plates of the cart body, the rotating drums are hexagonal prisms, each square plate on the outer side face of each rotating drum is provided with a bobbin frame, and the bobbin frames are connected with the cart body. The yarn bobbin frame comprises a plurality of yarn bobbin rods which are arranged at intervals, the bottoms of the yarn bobbin rods are connected into an inwards-concave sliding groove in the surface of the square plate in a sliding mode, and a driving mechanism for driving the yarn bobbin rods to slide in the sliding groove is further arranged on the square plate. The situation that the taking efficiency of the empty bobbins is affected due to the disorder in the using process is avoided, time and labor are saved in the whole operation process when the empty bobbins are taken out, and the operation intensity of workers is remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of airflow spinning related device, especially to a airflow spinning bobbin trolley. BACKGROUND

[0002] Airflow spinning is also called rotor spinning, fiber is transported to the carding roller in the feeding device, the carding roller carding fiber into single fiber state, then these single fibers enter the high-speed rotating rotor under the airflow, under the action of the centrifugal force of the rotor and the airflow, the fiber condenses into a fiber ring along the inner wall of the rotor, and is twisted into a yarn at the same time, and finally is drawn out from the outlet of the rotor.

[0003] When the yarn bobbin winding is completed, a new yarn bobbin needs to be replaced, in the past, all the yarn bobbins are stacked in the collection trolley, when replacement is needed, the operator needs to bend down and clean them out one by one in the collection trolley, which is time-consuming and laborious for the operator. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a airflow spinning bobbin trolley which can accommodate a large number of empty bobbins and save time and labor.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a trolley is provided, characterized in that two rotating drums are symmetrically connected to the side plates of the trolley, the rotating drums are hexagonal prisms, each square plate on the outer side of the rotating drum is provided with a bobbin rack, the bobbin rack comprises a plurality of bobbin rods arranged at intervals, the bottom of the bobbin rod is slidingly connected to the inner recessed sliding groove on the surface of the square plate, and a driving mechanism for driving the bobbin rod to slide in the sliding groove is further arranged on the square plate.

[0006] The utility model is further provided as follows: the sliding groove is annular.

[0007] The utility model is further provided as follows: the driving mechanism comprises a conveying belt sleeved on the driving pulley and the driven pulley, the conveying belt is located in the ring formed by the sliding groove, a plurality of supporting rods are arranged at intervals on the conveying belt, one end of the supporting rod is connected to the conveying belt, and the other end of the supporting rod is sleeved on the lower part of the bobbin rod.

[0008] The utility model is further provided as follows: supporting rods perpendicular to the square plates are arranged at two ends of the opposite two sides of the square plate, a circular ring is slidingly connected to the outer sleeve of the two supporting rods on one side, the side surfaces of the two circular rings are hingedly connected to the two ends of the baffle on one side, the supporting rods opposite the circular rings are provided with clamping blocks at the bottom, and the clamping blocks are in interference fit with the clamping holes.

[0009] The utility model is further provided as follows: the supporting rods are provided with insertion holes, the insertion holes are sleeved on the outside of the bobbin rods, and the area of the insertion hole is larger than that of the bobbin rod.

[0010] The utility model discloses further provide: yarn cylinder rod top abuts at baffle bottom surface.

[0011] The utility model discloses further provide: the axle core of rotary drum is fixed with rotating rod, rotating rod penetrates side plate and is coaxial fixed connection with the output shaft of drive motor one.

[0012] The utility model discloses further provide: driving pulley is coaxial fixed connection with the output shaft of drive motor two.

[0013] The utility model discloses further provide: the outer side of side plate is provided with push rod.

[0014] The utility model discloses further provide: the bottom surface of trolley bottom plate is provided with the self -locking universal wheel of four end points.

[0015] The utility model discloses beneficial effect is:

[0016] 1, yarn cylinder rod can be used for inserting empty yarn cylinder, and sets up a plurality of yarn cylinder rods at every face of rotary drum, then can accomodate more empty yarn cylinder, and empty yarn cylinder is all single orderly arranged, avoids the situation that appears in the use process in disorder, influences empty yarn cylinder's taking efficiency.

[0017] 2, when empty yarn cylinder is all inserted on yarn cylinder rod, lifts baffle, at this moment, the circular ring slides on support rod, because baffle one side is hinged on circular ring, so when baffle rises to the highest place, baffle can overturn to be perpendicular to yarn cylinder rod, then again the clamping block of baffle bottom surface is clamped on the support rod of the other side, and the interference fit mode can effectively avoid the hole yarn cylinder on the different square plate of rotary drum from sliding off yarn cylinder rod, effectively improve the stability of empty yarn cylinder in the whole process.

[0018] 3, when needing taking empty yarn cylinder and using, first rotates rotary drum, makes a square plate be in horizontal state, then can separate baffle and clamping block, then baffle overturns and falls to lean on support plate, starts drive motor two that drive conveying belt rotates, and conveying belt slowly rotates, and the operator stands and does not bend, when yarn cylinder is close to the operator, and takes down, then can take down every empty yarn cylinder on this square plate easily and not laboriously, when all empty yarn cylinders on this square plate are all taken out, then start drive motor one, rotate rotary drum, make other square plate rotate to horizontal position, and then take out all empty yarn cylinders, the whole operation process saves time and labor, and the operation intensity of worker is reduced significantly.

[0019] 4, through setting up the self -locking universal wheel at trolley bottom, avoid the trolley when parking and sliding, improve the stability when taking. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Fig. 1 is a structural schematic diagram of the present application.

[0022] Fig. 2 is a structural schematic diagram of the rotating drum in the present application.

[0023] Fig. 3 is an explosive structural schematic diagram of the upper side of the square plate in the rotating drum in the present application.

[0024] In the figure, 1 is a cart, 2 is a rotating drum, 3 is a yarn drum rod, 4 is a sliding groove, 5 is a driving pulley, 6 is a driven pulley, 7 is a conveying belt, 8 is a supporting rod, 9 is a supporting rod, 10 is a circular ring, 11 is a baffle, 12 is a clamping block, 13 is a rotating rod, 14 is a push rod, and 15 is a universal wheel. DETAILED DESCRIPTION

[0025] The technical scheme of the present application will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0026] Embodiment, a airflow spinning drum storage cart, like Figs. 1-3As shown, including the trolley 1, the side plate of the trolley 1 is symmetrically connected with two rotating drums 2, the rotating drum 2 is a hexagonal prism, each square plate on the outer side of the rotating drum 2 is provided with a spool holder, the spool holder includes a plurality of spool rods 3 arranged at intervals, the bottom of the spool rod 3 is slidably connected to the inner recessed sliding groove 4 on the surface of the square plate, the square plate is further provided with a driving mechanism for driving the spool rod 3 to slide in the sliding groove 4, the sliding groove 4 is annular, the driving mechanism includes a conveying belt 7 sleeved on the driving pulley 5 and the driven pulley 6, the conveying belt 7 is located in the ring formed by the sliding groove 4, a plurality of support rods 8 are arranged at intervals on the conveying belt 7, one end of the support rod 8 is connected to the conveying belt 7, and the other end of the support rod 8 is sleeved on the lower part of the spool rod 3, the support rod 8 is provided with a insertion hole, the insertion hole is sleeved on the spool rod 3, the area of the insertion hole is larger than the area of the spool rod 3, so that the spool rod 3 can be smoothly driven to slide when the support rod 8 slides, and the condition that the spool rod 3 cannot be pulled out is avoided, the two ends of the square plate on the opposite sides are provided with support rods 9 perpendicular to the square plate, the two support rods 9 on one side are sleeved with a circular ring 10 which is slidably connected, the two circular rings 10 are respectively hinged to the two ends of the baffle 11 on the side, the bottom of the support rod 9 opposite to the circular ring 10 is provided with a clamping block 12, the clamping block 12 is in interference fit with the clamping hole, after all the spools are inserted on the spool rod 3, the baffle 11 is lifted, at this time the circular ring 10 slides on the support rod 9, since the baffle 11 is hinged to the circular ring 10 on one side, when the baffle 11 rises to the highest position, the baffle 11 can be turned to be perpendicular to the spool rod 3, then the clamping block 12 on the bottom of the baffle 11 is clamped on the support rod 9 on the other side, the interference fit can effectively prevent the holes on the spool rods 3 on different square plates of the rotating drum 2 from sliding out of the spool rod 3, and the stability of the empty spool during the whole process is effectively improved, when the empty spool needs to be taken out for use, first rotate the rotating drum 2 so that one square plate is in a horizontal state, then the baffle 11 and the clamping block 12 can be separated, then the baffle 11 is turned down to lean on the support plate, the driving motor two for driving the conveying belt 7 to rotate is started, the conveying belt 7 rotates slowly, the operator stands without bending, and the empty spool can be taken out when the spool approaches the operator, then each empty spool on the square plate can be easily taken out without effort, after all the empty spools on the square plate are taken out, the driving motor one is started to rotate the rotating drum 2, so that other square plates are rotated to a horizontal position, and then all the empty spools are taken out, the whole operation process saves time and effort, and significantly reduces the operation intensity of workers.

[0027] Further, the top of the spool rod 3 abuts against the bottom of the baffle 11, and the stability of the empty spool is improved.

[0028] Further, the rotating drum 2 is fixed with a rotating rod 13, the rotating rod 13 penetrates through the side plate and is fixedly connected with the output shaft of the driving motor one in a same axis, and the driving pulley 5 is fixedly connected with the output shaft of the driving motor two in a same axis.

[0029] Further, the outer side of the side plate is provided with a push rod 14, and the bottom plate of the trolley 1 is provided with self-locking universal wheels 15 at four end points to avoid sliding when the trolley 1 is parked and improve stability when picking up.

[0030] Working principle of the airflow spinning cylinder storage trolley:

[0031] When all the yarn cylinders are inserted on the yarn cylinder rod 3, the baffle 11 is lifted, at this time the ring 10 slides on the support rod 9, since the baffle 11 is hinged on one side of the ring 10, when the baffle 11 is lifted to the highest position, the baffle 11 can be turned to be perpendicular to the yarn cylinder rod 3, then the clamping block 12 on the bottom of the baffle 11 is clamped on the support rod 9 on the other side, the interference fit can effectively prevent the yarn cylinders on the different panels of the rotating drum 2 from sliding out of the yarn cylinder rod 3, effectively improving the stability of the empty yarn cylinders during the whole process.

[0032] When it is needed to take out the empty yarn cylinders for use, first rotate the rotating drum 2 to make one panel horizontal, then separate the baffle 11 from the clamping block 12, then turn down the baffle 11 to lean on the support plate, start the drive motor two to rotate the drive belt 7, slowly rotate the drive belt 7, the operator stands without bending, takes down when the yarn cylinder is close to the operator, then the empty yarn cylinders on the panel can be easily taken down, when all the empty yarn cylinders on the panel are taken out, then start the drive motor one to rotate the rotating drum 2, so that the other panel is rotated to the horizontal position, then all the empty yarn cylinders are taken out, the whole operation process saves time and effort, significantly reduces the operation intensity of workers.

Claims

1. A pneumatic spinning trolley comprising a trolley (1), characterised in that: Two rotating drums (2) are symmetrically connected to the side plates of the trolley (1), the rotating drums (2) are hexagonal prisms, each square plate of the outer side of the rotating drums (2) is provided with a spool holder, the spool holder comprises a plurality of spool rods (3) arranged at intervals, the bottom of the spool rod (3) is slidingly connected to the inner recessed sliding groove (4) of the square plate surface, and the square plate is further provided with a driving mechanism for driving the spool rod (3) to slide in the sliding groove (4).

2. A pneumatic spinning trolley as claimed in claim 1, wherein: The sliding groove (4) is annular.

3. A pneumatic spinning trolley as claimed in claim 2, wherein: The driving mechanism comprises a conveying belt (7) sleeved on a driving pulley (5) and a driven pulley (6), the conveying belt (7) is located in the ring formed by the sliding groove (4), a plurality of supporting rods (8) are arranged at intervals on the conveying belt (7), one end of the supporting rod (8) is connected to the conveying belt (7), and the other end of the supporting rod (8) is sleeved on the lower part of the spool rod (3).

4. A pneumatic spinning trolley as claimed in claim 3, wherein: The square plate is provided with a support rod (9) perpendicular to the square plate at two ends of the opposite two sides, the two support rods (9) on one side are sleeved with a sliding connection of a circular ring (10), the two circular rings (10) are respectively hinged to the two ends of one side of the baffle (11), the support rod (9) opposite to the circular ring (10) is provided with a clamping block (12) at the bottom, and the clamping block (12) is in interference fit with the clamping hole.

5. A pneumatic spinning trolley as claimed in claim 4, wherein: The supporting rod (8) is provided with a socket, the socket is sleeved on the outer side of the spool rod (3), and the area of the socket is larger than the area of the spool rod (3).

6. A pneumatic spinning trolley as claimed in claim 5, wherein: The top of the spool rod (3) abuts against the bottom surface of the baffle (11).

7. A pneumatic spinning trolley as claimed in claim 6, wherein: The rotating drum (2) is fixed with a rotating rod (13) at the shaft core, the rotating rod (13) penetrates through the side plate and is coaxially fixedly connected with the output shaft of the driving motor.

8. A pneumatic spinning trolley as claimed in claim 7, wherein: The driving pulley (5) is coaxially fixedly connected with the output shaft of the driving motor.

9. A pneumatic spinning trolley as claimed in claim 8, wherein: The outer side of the side plate is provided with a push rod (14).

10. A pneumatic spinning trolley as claimed in claim 9, wherein: The bottom plate of the trolley (1) is provided with a self-locking universal wheel (15) at four end points of the bottom surface. The bottom plate of the trolley (1) is provided with a self-locking universal wheel (15) at four end points of the bottom surface.

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