CN219407085U - Yarn pushing arrangement assembly for yarn packer - Google Patents

Abstract

The utility model discloses a yarn pushing arrangement assembly for a yarn packer, which comprises a fixing frame, a yarn pushing assembly and a turnover assembly, wherein a first waiting station and a second waiting station are arranged on the fixing frame, the yarn pushing assembly comprises a first pushing assembly for pushing a yarn roll into the turnover assembly from the first waiting station and a second pushing assembly for pushing the yarn roll out of the second waiting station, the turnover assembly comprises a turnover mechanism for turnover the yarn roll and a third pushing mechanism for pushing the yarn roll into the second waiting station from the turnover mechanism, and the turnover mechanism correspondingly turns over once every two times the third pushing mechanism pushes. The utility model provides a yarn pushing arrangement component for a yarn packer, which can enable yarn rolls to be arranged together in a closer and side-by-side manner, and saves space required by subsequent bagging and stacking.

Description

Yarn pushing arrangement assembly for yarn packer

Technical Field

The utility model relates to the technical field of packing machines, in particular to a yarn pushing arrangement assembly for a yarn packing machine.

Background

In the workshop process flow of a textile mill, for facilitating storage and transportation of yarns, counting and sorting are indispensable, so that the yarn packer is saved in a lot of time cost and labor cost. However, a large part of the existing yarn rolls are of structures with one large end and one small end, if the directions of the yarn rolls are consistent and the yarn rolls are sequentially arranged, a large gap exists between the yarn rolls which are sequentially arranged, even if the gap between the yarn rolls after bagging cannot be changed, the space in the yarn bag is wasted, and the problem of unstable stacking structure exists during subsequent stacking.

Disclosure of Invention

The utility model provides a yarn pushing and arranging assembly for a yarn packer, which can enable yarn rolls to be overturned, enable adjacent yarn rolls to be more tightly arranged side by side, and save space required by subsequent bagging and stacking.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a push away yarn arrangement subassembly for yarn baling press, includes the mount, pushes away yarn subassembly and upset subassembly, be equipped with first waiting station and second waiting station on the mount, it includes the first pushing component that is used for pushing the yarn package into upset subassembly from first waiting station and is used for pushing out the yarn package from second waiting station, upset subassembly is including the turn-over mechanism that is used for turning over the yarn package and the third pushing mechanism that is used for pushing into the yarn package from turn-over mechanism into second waiting station, the third pushing mechanism promotes twice at every turn, turn-over mechanism corresponds the upset once.

In the technical scheme, the yarn coil on the first waiting station is provided by the external conveying belt, and the second pushing component pushes the yarn coil on the second waiting station into the next station. The working process of the yarn pushing arrangement component is as follows: the conveyer belt is carried the yarn package to first waiting station, first pushing component pushes the yarn package on the first waiting station into turn-over mechanism, turn-over mechanism overturns the yarn package, then third pushing mechanism pushes the yarn package into the second waiting station, and the second pushing component pushes the yarn package into next station again, promotes the in-process of next station to the yarn package at the second pushing component, can carry out the bagging to the yarn package. The third pushing mechanism pushes twice, the turnover mechanism correspondingly turns over once, so that the yarn rolls can turn over at intervals, the upper and lower directions of two adjacent yarn rolls are reversed, the yarn rolls are of structures with one large end and one small end, and the yarn rolls after being operated by the yarn pushing arrangement assembly can be more tightly arranged together side by side, so that the space required by subsequent bagging and stacking can be saved.

Preferably, the turnover mechanism is provided with turnover stations, and the first waiting stations, the turnover stations and the second waiting stations are sequentially arranged and distributed in an L shape. The structure can shorten the length in one direction, can make two openings of the turn-over mechanism not be in the same straight line again, and when the turn-over mechanism turns over 180 degrees, even if clamping devices are not used for clamping the yarn rolls, the yarn rolls can be prevented from falling out of the turn-over mechanism in the turning process, namely the opening facing the first waiting station rotates upwards in the turning process, and then the opening facing the second waiting station rotates to one side facing away from the first waiting station, and the opening facing the second waiting station is unchanged all the time.

Preferably, the first pushing component and the second pushing component are arranged side by side, the pushing direction of the first pushing component is parallel to the pushing direction of the second pushing component, and the pushing direction of the third pushing mechanism is perpendicular to the pushing direction of the first pushing component.

Preferably, the first pushing assembly comprises a first linear driver and a first pushing plate, the first pushing plate is connected with the first linear driver, the first linear driver is mounted on the fixing frame, and the surface, in contact with the yarn roll, of the first pushing plate is an arc-shaped surface. The first linear actuator may be a cylinder, a hydraulic cylinder, a linear push rod, a gear-rack structure driven by a motor, a screw-nut mechanism driven by a motor, or other various conventional linear actuators, and the cylinder is preferably adopted in the present application. The arc-shaped surface on the first push plate can be matched with the yarn roll, the contact area between the arc-shaped surface and the first push plate and the yarn roll is increased, the arc-shaped surface has a certain positioning effect, and the yarn roll is prevented from deviating from the first push plate in the pushing process.

Preferably, the second pushing assembly comprises a second linear driver and a second pushing plate, the second pushing plate is connected with the second linear driver, the second linear driver is mounted on the fixing frame, and the surface, in contact with the yarn roll, of the second pushing plate is an arc-shaped surface.

The second linear driver may be a cylinder, a hydraulic cylinder, a linear push rod, a gear structure driven by a motor, a screw nut mechanism driven by a motor, or other various conventional linear drivers, and the cylinder is preferably adopted in the application. The arc-shaped surface on the second push plate can be matched with the yarn roll, the contact area between the second push plate and the yarn roll is increased, the arc-shaped surface has a certain positioning effect, and the yarn roll is prevented from deviating from the second push plate in the pushing process. The stroke of the second linear actuator can also be increased by superposing a plurality of cylinders.

Preferably, the turnover mechanism comprises a turnover driving piece and a placement frame with left side and rear side openings, wherein the placement frame is connected with the turnover driving piece, so that the turnover driving piece drives the placement frame to turn over, and the turnover driving piece is arranged on the fixing frame. The scheme can realize the overturning function of the overturning mechanism on the yarn coil. The flip drive may be a variety of conventional rotary drives such as motors, rotary cylinders, etc.

Preferably, the third pushing mechanism comprises a third linear driver and a third push plate, the telescopic end of the third linear driver is connected with the third push plate, and the first linear driver is mounted on the fixing frame.

The proposal can realize the pushing action of the third pushing mechanism on the yarn coil. The third linear actuator may be a cylinder, a hydraulic cylinder, a linear push rod, a gear-rack structure driven by a motor, a screw-nut mechanism driven by a motor, or other various conventional linear actuators, and the cylinder is preferably used in the present application.

Preferably, the overturning driving piece comprises an air cylinder, a gear, a rack and a rotating shaft, the placing frame is fixed with the rotating shaft, the rotating shaft is rotationally connected with the fixing frame, the gear is coaxially fixed with the rotating shaft, the rack is meshed with the gear, one end of the rack is fixed with a telescopic rod of the air cylinder, and the air cylinder is installed on the fixing frame. According to the scheme, the overturning function of the placing rack can be achieved, the overturning function is achieved through the air cylinder, the driving structure is simpler and more reliable, and two different direction orientations of the placing rack can be determined through two limiting positions of the air cylinder.

Preferably, the rotating shaft is a hollow shaft, and the telescopic end of the third linear driver passes through the rotating shaft and is connected with the third push plate. The structure can enable the third pushing component to be fixed on the fixing frame, and the third pushing component is not fixed on the placing frame, so that the structure is more stable and compact.

Preferably, the overturning driving piece further comprises a supporting wheel rotationally connected with the fixing frame, a limit ring groove matched with the back surface of the rack is formed in the upper cylindrical surface of the supporting wheel, and the back surface of the rack abuts against the limit ring groove. The structure can enable the rack to be more stable and reliable in the moving process.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

fig. 3 is a partial enlarged view at a in fig. 1.

In the figure: the yarn feeding device comprises a fixing frame 1, a yarn pushing assembly 2, a turnover assembly 3, a turnover mechanism 3.1, a turnover driving piece 3.1.1, an air cylinder 3.1.1.1, a gear 3.1.1.2, a rack 3.1.1.3, a rotating shaft 3.1.1.4, a supporting wheel 3.1.1.5, a limit ring groove 3.1.1.6 placing frame 3.1.2, a third pushing mechanism 3.2, a third linear driver 3.2.1, a third push plate 3.2.2, a first waiting station 4, a second waiting station 5, a first pushing assembly 6, a first linear driver 6.1, a first push plate 6.2, a second pushing assembly 7, a second linear driver 7.1, a second push plate 7.2, a turnover station 8 and a yarn roll 9.

Detailed Description

The utility model is further described below with reference to the drawings and specific embodiments.

Example 1:

as shown in fig. 1 and 2, a yarn pushing arrangement assembly for a yarn baling machine comprises a fixing frame 1, a yarn pushing assembly 2 and a turning assembly 3, wherein a first waiting station 4 and a second waiting station 5 are arranged on the fixing frame 1, the yarn pushing assembly 2 comprises a first pushing assembly 6 for pushing a yarn roll into the turning assembly 3 from the first waiting station 4 and a second pushing assembly 7 for pushing a yarn roll out of the second waiting station 5, the turning assembly 3 comprises a turning mechanism 3.1 for turning the yarn roll 9 and a third pushing assembly 3.2 for pushing the yarn roll 9 into the second waiting station 5 from the turning mechanism 3.1, and the turning mechanism 3.1 is correspondingly turned once every time the third pushing assembly 3.2 is pushed twice.

In the above technical solution, the yarn roll on the first waiting station 4 is provided by an external conveyer belt, and the second pushing component 7 pushes the yarn roll on the second waiting station 5 into the next station. The working process of the yarn pushing arrangement component is as follows: the conveyer belt is with yarn package 9 transport to first waiting station 4, first pushing component 6 pushes the yarn package 9 on the first waiting station 4 into turn-over mechanism 3.1, turn-over mechanism 3.1 is with yarn package 9 upset, then third pushing component 3.2 pushes yarn package 9 into second waiting station 5, second pushing component 7 pushes yarn package 9 into next station again, in the in-process that second pushing component 7 pushed yarn package 9 to next station, can carry out the bagging to yarn package 9. The third pushing component 3.2 pushes twice, the turnover mechanism 3.1 turns over correspondingly once, so that the yarn rolls 9 can turn over at intervals, the upper and lower directions of two adjacent yarn rolls are reversed, the yarn rolls 9 are of structures with large ends and small ends, and the yarn rolls 9 after the operation of the yarn pushing arrangement component can be more tightly arranged side by side, so that the space required by subsequent bagging and stacking can be saved.

Preferably, the turnover mechanism 3.1 is provided with a turnover station 8, and the first waiting station 4, the turnover station 8 and the second waiting station 5 are sequentially arranged and distributed in an L shape. The first pushing component 6 and the second pushing component 7 are arranged side by side, the pushing directions of the first pushing component 6 and the second pushing component 7 are parallel, and the pushing direction of the third pushing component 3.2 is perpendicular to the pushing direction of the first pushing component 6.

In the above technical scheme, the structure can shorten the length in one direction, and can make two openings of the turn-over mechanism 3.1 not be on the same straight line, when the turn-over mechanism 3.1 turns over 180 degrees, even if the yarn coil 9 is not clamped by the clamping device, the yarn coil 9 can be prevented from falling out of the turn-over mechanism 3.1 in the turning process, namely, the opening facing the first waiting station 4 rotates upwards in the turning process, then rotates to one side facing away from the first waiting station 4, and the opening facing the second waiting station 5 is unchanged all the time.

The first pushing assembly 6 comprises a first linear driver 6.1 and a first pushing plate 6.2, the first pushing plate 6.2 is connected with the first linear driver 6.1, the first pushing plate 6.2 is in sliding connection with the fixing frame 1 through a linear bearing, the first linear driver 6.1 is installed in the fixing frame 1, and a surface, in contact with the yarn coil 9, of the first pushing plate 6.2 is an arc-shaped surface. The second pushing assembly 7 comprises a second linear driver 7.1 and a second pushing plate 7.2, the second pushing plate 7.2 is connected with the second linear driver 7.1, the second pushing plate 7.2 is slidably connected with the fixing frame 1 through a linear bearing, the second linear driver 7.1 is mounted on the fixing frame 1, and the surface, in contact with the yarn coil 9, of the second pushing plate 7.2 is an arc-shaped surface.

In the above technical scheme, the arc-shaped surface on the first push plate 6.2 can be matched with the yarn roll 9, so that the contact area between the first push plate 6.2 and the yarn roll 9 is increased, and the arc-shaped surface has a certain positioning effect and avoids the deviation of the yarn roll from the first push plate 6.2 in the pushing process. The arc surface on the second push plate 7.2 can be matched with the yarn roll 9, so that the contact area between the second push plate 7.2 and the yarn roll is increased, the arc surface has a certain positioning effect, and the yarn roll is prevented from deviating from the second push plate 7.2 in the pushing process. It is also possible to increase the stroke of the second linear actuator 7.1 by means of a superposition of a plurality of cylinders. The first linear actuator 6.1 and the second linear actuator 7.1 may be various conventional linear actuators such as a cylinder, a hydraulic cylinder, a linear push rod, a motor-driven rack-and-pinion structure, a motor-driven screw-nut mechanism, etc., and the cylinder is preferably used in the present application.

The turnover mechanism 3.1 comprises a turnover driving piece 3.1.1 and a placement frame 3.1.2 with left side and rear side openings, wherein the placement frame 3.1.2 is connected with the turnover driving piece 3.1.1 so that the turnover driving piece 3.1.1 drives the placement frame 3.1.2 to turn over, and the turnover driving piece 3.1.1 is arranged on the fixing frame 1. The solution described allows to realize the turning function of the turn-over mechanism 3.1 on the yarn package 9. The third pushing assembly 3.2 comprises a third linear driver 3.2.1 and a third pushing plate 3.2.2, the telescopic end of the third linear driver 3.2.1 is connected with the third pushing plate 3.2.2, and the first linear driver 6.1 is arranged on the fixing frame 1.

In the above technical solution, the turning driving member 3.1.1 may be various conventional turning driving members, such as a motor, a turning cylinder, etc. The solution described allows to achieve a pushing action of the third pushing assembly 3.2 on the yarn package. The third linear actuator 3.2.1 may be a cylinder, a hydraulic cylinder, a linear push rod, a motor-driven rack-and-pinion structure, a motor-driven screw-nut mechanism, or other various conventional linear actuators, and a cylinder is preferably used in the present application.

As shown in fig. 1 and 3, the overturning driving piece 3.1.1 comprises a cylinder 3.1.1.1, a gear 3.1.1.2, a rack 3.1.1.3, a rotating shaft 3.1.1.4 and a supporting wheel 3.1.1.5 rotationally connected with the fixed frame 1, the placing frame 3.1.2 is fixed with the rotating shaft 3.1.1.4, the rotating shaft 3.1.1.4 is rotationally connected with the fixed frame 1, the gear 3.1.1.2 is coaxially fixed with the rotating shaft 3.1.1.4, the rack 3.1.1.3 is meshed with the gear 3.1.1.2, one end of the rack is fixed with a telescopic rod of the cylinder 3.1.1.1, and the cylinder 3.1.1.1 is installed on the fixed frame 1. The upper cylindrical surface of the supporting wheel 3.1.1.5 is provided with a limit ring groove 3.1.1.6 which is matched with the back surface of the rack 3.1.1.3, and the back surface of the rack 3.1.1.3 is abutted in the limit ring groove 3.1.1.6.

According to the scheme, the overturning function of the rack can be achieved, the overturning function is achieved through the air cylinder 3.1.1.1, the driving structure is simpler and more reliable, and two different direction orientations of the rack can be determined through two limit positions of the air cylinder 3.1.1.1. The rotating shaft 3.1.1.4 is a hollow shaft, and the telescopic end of the third linear driver 3.2.1 passes through the rotating shaft 3.1.1.4 and is connected with the third push plate 3.2.2. The structure can enable the third pushing component to be fixed on the fixing frame 1 without being fixed on the placing frame, and the structure is more stable and compact. The limit ring groove 3.1.1.6 can enable the racks 3.1.1.3 to be more stable and reliable in the moving process.

Claims (10)

1. The utility model provides a push away yarn arrangement subassembly for yarn baling press, characterized by, includes the mount, pushes away yarn subassembly and upset subassembly, be equipped with first waiting station and second waiting station on the mount, it includes the first pushing component that is used for pushing the yarn roll into upset subassembly from first waiting station and is used for pushing out the yarn roll from second waiting station to push the subassembly, upset subassembly is including the turn-over mechanism that is used for turning over the yarn roll and the third pushing mechanism that is used for pushing into the yarn roll from turn-over mechanism into second waiting station, every second pushing mechanism promotes, turn-over mechanism corresponds the upset once.

2. The yarn pushing arrangement assembly for a yarn packing machine according to claim 1, wherein the turnover mechanism is provided with turnover stations, and the first waiting station, the turnover station and the second waiting station are sequentially arranged and distributed in an L shape.

3. A yarn pushing arrangement for a yarn packing machine as in claim 2 wherein the first pushing assembly is disposed side by side with the second pushing assembly and the first pushing assembly is parallel to the second pushing assembly pushing direction and the third pushing mechanism is perpendicular to the first pushing assembly pushing direction.

4. A yarn push arrangement assembly for a yarn baler as claimed in claim 1, 2 or 3 wherein the first push assembly comprises a first linear actuator and a first push plate, the first push plate being connected to the first linear actuator, the first linear actuator being mounted to the mount, the face of the first push plate in contact with the yarn roll being arcuate.

5. A yarn push arrangement assembly for a yarn baler as claimed in claim 1, 2 or 3 wherein the second push assembly comprises a second linear actuator and a second push plate, the second push plate being connected to the second linear actuator, the second linear actuator being mounted to the mount, the face of the second push plate in contact with the yarn roll being arcuate.

6. A yarn push arrangement assembly for a yarn baler as claimed in claim 1, 2 or 3 wherein the turn-over mechanism comprises a turn-over drive and left and rear open racks connected to the turn-over drive to cause the turn-over drive to turn over the racks, the turn-over drive being mounted on the mount.

7. The yarn push alignment assembly for a yarn package as in claim 6 wherein the third push mechanism comprises a third linear actuator and a third push plate, wherein the telescoping end of the third linear actuator is coupled to the third push plate and the first linear actuator is mounted to the mount.

8. The yarn push alignment assembly for a yarn package as in claim 7 wherein the flip drive comprises a cylinder, a gear, a rack and a rotating shaft, the rack is fixed to the rotating shaft, the rotating shaft is rotatably connected to the mounting bracket, the gear is coaxially fixed to the rotating shaft, the rack is meshed with the gear and has one end fixed to a telescopic rod of the cylinder, and the cylinder is mounted to the mounting bracket.

9. A yarn push alignment assembly for a yarn baler as in claim 8 wherein the rotatable shaft is a hollow shaft and the telescoping end of the third linear actuator extends through the rotatable shaft and is connected to the third push plate.

10. The yarn pushing and arranging assembly for a yarn packing machine according to claim 8, wherein the overturning driving piece further comprises a supporting wheel rotatably connected with the fixing frame, a limit ring groove matched with the back surface of the rack is formed in the upper cylindrical surface of the supporting wheel, and the back surface of the rack abuts against the limit ring groove.