CN219407086U - Yarn baling press - Google Patents

Abstract

The utility model discloses a yarn packer which comprises a weighing assembly, a conveying belt, a yarn pushing arrangement assembly, a film bagging machine, a bag pushing assembly, a bag supporting assembly, an automatic bag sewing assembly and a bag sewing conveying line, wherein the weighing assembly, the conveying belt is used for conveying yarn rolls, the yarn pushing arrangement assembly is used for enabling the yarn rolls to be overturned at intervals, the film bagging machine is used for bagging the yarn rolls, the bag pushing assembly is used for pushing the yarn rolls sleeved with films into a packaging bag, the bag supporting assembly is used for supporting the packaging bag, the automatic bag sewing assembly is used for automatically sewing the packaging bag, the bag sewing conveying line is used for conveying the packaging bag filled with the yarn rolls, and the weighing assembly comprises a weighing platform and a moving mechanism. The utility model provides a yarn packing machine which can realize automatic weighing and packing of yarn rolls.

Description

Yarn baling press

Technical Field

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

Background

In the workshop process flow of textile mill, for the storage transport of make things convenient for the yarn, count the arrangement, the yarn baling press is indispensable, has both saved a lot of time costs and has practiced thrift the human cost, but current yarn baling press has the step that needs artifical participation in many places, and degree of automation is lower, can influence the holistic packing efficiency of yarn baling press.

Disclosure of Invention

The utility model provides the yarn packer for overcoming the defect of low automation degree of the yarn packer in the prior art, which can realize automatic weighing and packing of yarn coils and has the advantages of high automation degree and high packing efficiency.

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

the utility model provides a yarn baling press, includes by the weighing module that the upper reaches set gradually down stream, be used for carrying the conveyer belt of yarn reel, be used for carrying out yarn reel interval upset push away yarn range subassembly, be used for carrying out the film bagging machine of film bagging to the yarn reel, be used for pushing the yarn reel of putting on the film into the package of wrapping bag, be used for the support bag subassembly that the wrapping bag was opened, be used for carrying out automatic seam package subassembly of sewing up the wrapping bag, and be used for carrying the seam package transfer chain of the wrapping bag of being equipped with the yarn reel, the weighing module includes weighing platform and mobile mechanism, mobile mechanism is used for carrying the yarn reel on the weighing platform to the conveyer belt.

In the above technical scheme, the conveyer belt, the film bagging machine, the bag pushing assembly, the bag supporting assembly, the bag sewing conveying line and the automatic bag sewing assembly can all adopt common structures in the prior art. The weighing platform can weigh the yarn coil placed on the weighing platform, so that the weight of the yarn coil can be conveniently measured by a subsequent station. The workman arranges the yarn roll in proper order on weighing platform, and after weighing, moving mechanism presss from both sides a row of yarn roll together, moves to the conveyer belt top, places the yarn roll and carries next station to pack at the conveyer belt. The yarn packer can realize automatic weighing and packing of yarn coils.

Preferably, a packer assembly for banding the packing bag and a stacking assembly for stacking the packing bag into a stack are arranged at the downstream of the automatic bag sewing assembly. The packer assembly and the palletizing assembly can adopt a common structure in the prior art, and can strengthen and stack the packaging bags.

Preferably, the bag sewing conveying line can translate along the upstream and downstream directions, the automatic bag sewing assembly can translate along the direction perpendicular to the conveying direction of the bag sewing conveying line, and when the automatic bag sewing assembly translates out of the moving track of the bag sewing conveying line, the bag sewing conveying line moves towards the bag supporting assembly and is in butt joint with the bag supporting assembly. Among the above-mentioned technical scheme, obtain the sideslip through automatic seam package group, can give way the position and make seam package transfer chain and prop the butt joint of bag subassembly, seam package transfer chain downstream removal back, automatic seam package subassembly translation and with seam package transfer chain partial coincidence can stitch the opening of wrapping bag, and the opening of wrapping bag can be towards the upper reaches, conveniently carries out automatic bagging-off.

Preferably, the weighing assembly further comprises a weighing fixing frame and a weighing machine fixed with the weighing fixing frame, the weighing platform is arranged above the weighing machine, the moving mechanism is located above the weighing platform, a placing groove for placing the yarn coil is formed in the weighing platform, and the moving mechanism comprises a clamping mechanism for clamping the yarn coil, a lifting mechanism for lifting the clamping mechanism and a traversing mechanism for traversing the lifting mechanism.

According to the technical scheme, the weighing machine can weigh the yarn coil placed on the weighing platform, so that the follow-up station can conveniently meter the weight of the yarn coil. The workman arranges the yarn roll in proper order and places on the standing groove, makes the yarn roll can neatly arrange, and after weighing, clamping mechanism presss from both sides a row of yarn roll together, through elevating system and sideslip mechanism, removes the yarn roll to the conveyer belt top, then unclamps clamping mechanism, places the yarn roll and carries next station at the conveyer belt and pack.

Preferably, the upper end face of the weighing platform is provided with a plurality of groups of positioning pieces which are arranged side by side, each group of positioning pieces comprises two positioning convex strips which are arranged side by side, a placing groove is formed in a gap between the two positioning convex strips in each group of positioning pieces, and the positioning convex strips are detachably connected with the weighing platform.

In the above technical scheme, the location sand grip can pass through the fix with screw on weighing platform, through the location sand grip of changing different thickness, adjusts the interval of two location sand grips, can adjust out the standing groove of different degree of depth and different width to the yarn of adaptation different model sizes is rolled up. For the scheme of directly processing out the standing groove at weighing platform, this application scheme processing cost is lower, and adaptability is stronger.

Preferably, the yarn package comprises a winding drum and a yarn layer composed of yarn, the end of the winding drum is provided with a protruding part protruding out of the end of the yarn layer, the protruding part is matched with the placing groove, and the height of the protruding part is larger than the depth of the placing groove. The solution can avoid the yarn layer from contacting the weighing platform, reducing the impression of yarn in the yarn layer during weighing.

Preferably, the clamping mechanism comprises a clamping fixing frame, a first clamping plate, a second clamping plate and a clamping driving piece for driving the first clamping plate to transversely move, wherein the second clamping plate and the clamping driving piece are arranged on the clamping fixing frame, the first clamping plate and the second clamping plate are arranged side by side, and the first clamping plate is arranged on the clamping driving piece so that the clamping driving piece drives the first clamping plate to be relatively close to the second clamping plate or far away from the second clamping plate; the lower end of the first clamping plate is bent to one side of the second clamping plate to form a supporting part, so that the whole first clamping plate is of an L-shaped structure, and when the first clamping plate and the second clamping plate clamp the yarn coil, the supporting part is supported on the lower end face of the yarn coil.

In the technical scheme, the first clamping plate and the second clamping plate can clamp or put down the yarn coil by the fact that the first clamping plate is relatively close to the second clamping plate or far away from the second clamping plate. The clamping driving piece can be various common linear driving mechanisms such as an air cylinder, a gear rack mechanism driven by a motor, a screw rod mechanism driven by the motor and the like. The supporting part is supported on the lower end face of the yarn roll, the yarn roll can be clamped by the first clamping plate and the second clamping plate to play a supporting role, the side wall of the yarn roll is not clamped by the first clamping plate and the second clamping plate, and the problem that the yarn roll side wall is excessively clamped to cause deformation of a yarn layer and further affect the quality of the yarn roll is avoided.

Preferably, the yarn feeding device comprises a second fixing frame, a yarn pushing assembly and a turnover assembly, wherein a first waiting station and a second waiting station are arranged on the second fixing frame, the yarn pushing assembly comprises a first pushing assembly used for pushing a yarn roll into the turnover assembly from the first waiting station and a second pushing assembly used for pushing the yarn roll out of the second waiting station, the turnover assembly comprises a turnover mechanism used for turnover of the yarn roll and a third pushing mechanism used for pushing the yarn roll into the second waiting station from the turnover mechanism, and the turnover mechanism is correspondingly turned once every time the third pushing mechanism is pushed twice.

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 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 second 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 overturning driving piece comprises a cylinder, a gear, a rack, a rotating shaft and a supporting wheel rotationally connected with the second fixing frame, the placing rack is fixed with the rotating shaft, the rotating shaft is rotationally connected with the second 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 cylinder, the cylinder is mounted on the second fixing frame, a limit ring groove matched with the back of the rack is formed in the cylindrical surface of the supporting wheel, and the back of the rack is abutted to the inside of the limit ring groove. According to the scheme, the overturning function of the rack can be achieved, the driving structure is simpler and more reliable through the air cylinder, two different direction orientations of the rack can be determined through two limiting positions of the air cylinder, and the support wheel 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 schematic view of a weighing assembly of the present utility model;

FIG. 3 is a schematic view of the conveyor belt of the present utility model;

FIG. 4 is a schematic view of the structure of the yarn pushing arrangement assembly of the present utility model;

FIG. 5 is a schematic view of the film bagging machine of the present utility model;

FIG. 6 is a schematic diagram of a push-pack assembly according to the present utility model;

FIG. 7 is a schematic view of the bag-opening assembly of the present utility model;

FIG. 8 is a schematic view of the automated sewing and packaging assembly of the present utility model;

FIG. 9 is a schematic diagram of a seam pack conveyor line in accordance with the present utility model;

FIG. 10 is a schematic diagram of the baler assembly of the present utility model;

FIG. 11 is a schematic view of the palletizing assembly of the present utility model;

FIG. 12 is a schematic diagram of a weighing assembly according to the second embodiment of the present utility model;

FIG. 13 is an enlarged view of a portion of FIG. 2A;

FIG. 14 is a schematic view of the structure of the yarn package of the present utility model;

FIG. 15 is a schematic view of a moving mechanism according to the present utility model;

FIG. 16 is a schematic view of the clamping mechanism of the present utility model;

FIG. 17 is a schematic diagram of a yarn pushing arrangement according to the present utility model;

fig. 18 is a partial enlarged view at B in fig. 4.

In the figure: weighing module 1, weighing holder 1.1, weighing machine 1.2, weighing platform 1.3, placement tank 1.3.1, positioning element 1.3.2, positioning rib 1.3.3, moving mechanism 1.4, clamping mechanism 1.4.1, clamping holder 1.4.1.1, first clamping plate 1.4.1.2, second clamping plate 1.4.1.3, clamping drive 1.4.1.4, support 1.4.1.5, linear bearing 1.4.1.6, lifting mechanism 1.4.2, lifting holder 1.4.2.1, lifting drive 1.4.2.2, expansion spring 1.4.2.3, traversing mechanism 1.4.3, traversing holder 1.4.3.1, first traversing drive 1.4.3.2, second traversing drive 1.4.3.3, driving motor 1.4.3.4, belt drive 1.4.3.5, yarn roll 1.5, winding drum 1.5.1, yarn layer 1.5.2, projection 1.5.3, conveyor belt 2, push assembly 3, second yarn arrangement 3.1.1.1.3.3.1 the yarn pushing assembly 3.2, the turnover assembly 3.3, the turnover mechanism 3.3.1, the turnover driving piece 3.3.1.1, the air cylinder 3.3.1.1.1, the gear 3.3.1.1.2, the rack 3.3.1.1.3, the rotating shaft 3.3.1.1.4, the supporting wheel 3.3.1.1.5, the limiting ring groove 3.3.1.1.6, the placing frame 3.3.1.2, the third pushing mechanism 3.3.2, the third linear driver 3.3.2.1, the third push plate 3.3.2.2, the first waiting station 3.4, the second waiting station 3.5, the first pushing assembly 3.6, the first linear driver 3.6.1, the first push plate 3.6.2, the second pushing assembly 3.7, the second linear driver 3.7.1, the second push plate 3.7.2, the turnover station 3.8, the yarn roll 3.9, the film bagging machine 4, the pushing assembly 5, the bag supporting assembly 6, the automatic bag sewing assembly 7, the bag sewing and conveying line 8, the packer assembly 9 and the stacking assembly 10.

Detailed Description

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

Example 1:

as shown in fig. 1 to 11, a yarn packer comprises a weighing assembly 1, a conveyor belt 2, a yarn pushing arrangement assembly 3, a film bagging machine 4, a bag pushing assembly 5, a bag opening assembly 6, an automatic bag sewing assembly 7 and a bag sewing conveying line 8, wherein the weighing assembly 1, the conveyor belt 2 is used for conveying yarn rolls, the film bagging machine 4 is used for carrying out film bagging on the yarn rolls, the bag opening assembly 5 is used for pushing the yarn rolls sleeved with films into a packaging bag, the bag opening assembly 6 is used for opening the packaging bag, the automatic bag sewing assembly 7 is used for automatically sewing the packaging bag, the bag sewing conveying line 8 is used for conveying the packaging bag filled with the yarn rolls, the weighing assembly 1 comprises a weighing platform 1.3 and a moving mechanism 1.4, and the moving mechanism 1.4 is used for conveying the yarn rolls on the weighing platform to the conveyor belt 2.

In the above technical scheme, the conveying belt 2, the film bagging machine 4, the bag pushing assembly 5, the bag supporting assembly 6, the bag sewing conveying line 8 and the automatic bag sewing assembly 7 can all adopt common structures in the prior art. The weighing platform can weigh the yarn coil placed on the weighing platform, so that the weight of the yarn coil can be conveniently measured by a subsequent station. The workman arranges the yarn roll in proper order on weighing platform, and after weighing, moving mechanism presss from both sides a row of yarn roll together, moves to the conveyer belt top, places the yarn roll and carries next station to pack at the conveyer belt. The yarn packer can realize automatic weighing and packing of yarn coils.

Downstream of the automatic bag sewing assembly 7 is provided a packer assembly 9 for gripping the bags and a palletizer assembly 10 for stacking the bags into a stack. The baler assembly 9 and palletizer assembly 10 may be of conventional construction in the art to consolidate and stack the packages.

The automatic bag sewing assembly 7 can translate along the direction perpendicular to the conveying direction of the bag sewing conveying line 8, and when the automatic bag sewing assembly 7 translates out of the moving track of the bag sewing conveying line 8, the bag sewing conveying line 8 moves towards the bag supporting assembly 6 and is in butt joint with the bag supporting assembly 6. Among the above-mentioned technical scheme, obtain the sideslip through automatic seam package group, can give way the position and make seam package transfer chain 8 dock with prop bag subassembly 6, seam package transfer chain 8 moves the back down stream, automatic seam package subassembly 7 translation and with seam package transfer chain 8 partial coincidence, can stitch the opening of wrapping bag, the opening of wrapping bag can be towards the upper reaches, conveniently carries out automatic bagging-off.

Example 2:

as shown in fig. 2, 12 and 13, a weighing assembly for a yarn baling machine comprises a weighing fixing frame 1.1, a weighing machine 1.2 fixed with the weighing fixing frame 1.1, a weighing platform 1.3 arranged above the weighing machine 1.2, and a moving mechanism 1.4 arranged above the weighing platform 1.3, wherein a placing groove 1.3.1 for placing a yarn roll 1.5 is arranged on the weighing platform 1.3, and the moving mechanism 1.4 comprises a clamping mechanism 1.4.1 for clamping the yarn roll 1.5, a lifting mechanism 1.4.2 for lifting the clamping mechanism 1.4.1 and a traversing mechanism 1.4.3 for traversing the lifting mechanism 1.4.2.

In the technical scheme, the weighing machine 1.2 can weigh the yarn coil 1.5 placed on the weighing platform 1.3, so that the weight of the yarn coil 1.5 can be measured by a subsequent station. The workman arranges yarn package 1.5 in proper order and places on standing groove 1.3.1, makes yarn package 1.5 can neatly arrange, and after weighing, fixture 1.4.1 is with the holding up together of a row of yarn package 1.5, through elevating system 1.4.2 and sideslip mechanism 1.4.3, removes yarn package 1.5 to the conveyer belt top, then unclamps fixture 1.4.1, places yarn package 1.5 at the conveyer belt and carries next station to pack.

As shown in fig. 13 and 14, the yarn package 1.5 comprises a winding drum 1.5.1 and a yarn layer 1.5.2 composed of yarn, the end of the winding drum 1.5.1 is provided with a protruding part 1.5.3 protruding from the end of the yarn layer 1.5.2, the protruding part 1.5.3 is matched with the placing groove 1.3.1, and the height of the protruding part 1.5.3 is larger than the depth of the placing groove 1.3.1. The solution makes it possible to avoid the yarn layer 1.5.2 coming into contact with the weighing platform 1.3, reducing the impression of the yarn in the yarn layer 1.5.2 during weighing.

As shown in fig. 13, the upper end surface of the weighing platform 1.3 is provided with a plurality of sets of positioning pieces 1.3.2 arranged side by side, each set of positioning pieces 1.3.2 comprises two positioning convex strips 1.3.3 arranged side by side, a gap between the two positioning convex strips 1.3.3 in each set of positioning pieces 1.3.2 forms a placing groove 1.3.1, and the positioning convex strips 1.3.3 are detachably connected with the weighing platform 1.3.

In the above technical scheme, location sand grip 1.3.3 can pass through the fix with screw on weighing platform 1.3, through changing the location sand grip 1.3.3 of different thickness, adjust the interval of two location sand grips 1.3.3, can adjust out standing groove 1.3.1 of different degree of depth and different width to the yarn of adaptation different model sizes is rolled up 1.5. Compared with the scheme that the placing groove 1.3.1 is directly machined in the weighing platform 1.3, the scheme is lower in machining cost and higher in adaptability.

As shown in fig. 15 and 16, the clamping mechanism 1.4.1 includes a clamping frame 1.4.1.1, a first clamping plate 1.4.1.2, a second clamping plate 1.4.1.3, and a clamping driving member 1.4.1.4 for driving the first clamping plate 1.4.1.2 to move transversely, wherein the second clamping plate 1.4.1.3 and the clamping driving member 1.4.1.4 are mounted on the clamping frame 1.4.1.1, the first clamping plate 1.4.1.2 and the second clamping plate 1.4.1.3 are arranged side by side, the first clamping plate 1.4.1.2 and the clamping frame 1.4.1.1 are slidingly connected through a linear bearing 1.4.1.6, and the first clamping plate 1.4.1.2 is mounted on the clamping driving member 1.4.1.4 so that the clamping driving member 1.4.1.4 drives the first clamping plate 1.4.1.2 relatively close to the second clamping plate 1.4.1.3 or far from the second clamping plate 1.4.1.3. The lower end of the first clamping plate 1.4.1.2 is bent towards the second clamping plate 1.4.1.3 to form a supporting portion 1.4.1.5, so that the first clamping plate 1.4.1.2 has an overall L-shaped structure, and when the first clamping plate 1.4.1.2 and the second clamping plate 1.4.1.3 clamp the yarn winding 1.5, the supporting portion 1.4.1.5 is supported on the lower end surface of the yarn winding 1.5.

In the above embodiments, the first clamping plate 1.4.1.2 and the second clamping plate 1.4.1.3 can be used to clamp or lower the yarn roll 1.5 by the first clamping plate 1.4.1.2 being relatively close to the second clamping plate 1.4.1.3 or far from the second clamping plate 1.4.1.3. The clamping driving member 1.4.1.4 can be various common linear driving mechanisms such as an air cylinder, a gear rack mechanism driven by a motor, a screw mechanism driven by a motor and the like. The supporting portion 1.4.1.5 is supported on the lower end surface of the yarn winding 1.5, and the yarn winding 1.5 can be clamped by the first clamping plate 1.4.1.2 and the second clamping plate 1.4.1.3 to play a supporting role, so that the side wall of the yarn winding 1.5 is not clamped by the first clamping plate 1.4.1.2 and the second clamping plate 1.4.1.3, and the problem that the yarn winding 1.5.5 is deformed due to excessive clamping of the side wall of the yarn winding 1.5, and the quality of the yarn winding 1.5 is affected is avoided.

As shown in fig. 15, the lifting mechanism 1.4.2 includes a lifting fixing frame 1.4.2.1 and a lifting driving member 1.4.2.2, the clamping mechanism 1.4.1 and the lifting fixing frame 1.4.2.1 are slidably connected along a vertical direction through a linear bearing, the lifting driving member 1.4.2.2 is mounted on the lifting fixing frame 1.4.2.1, and the clamping mechanism 1.4.1 is connected with a driving end of the lifting driving member 1.4.2.2, so that the lifting driving member 1.4.2.2 drives the clamping fixing frame 1.4.1.1 to lift relatively to the lifting fixing frame 1.4.2.1. The lifting mechanism 1.4.2 further comprises a telescopic spring 1.4.2.3, and two ends of the telescopic spring 1.4.2.3 are respectively connected with the lifting fixing frame 1.4.2.1 and the clamping fixing frame 1.4.1.1, so that the elastic force of the telescopic spring 1.4.2.3 counteracts part of the self weight of the clamping mechanism 1.4.1.

The solution enables a lifting movement of the clamping mechanism 1.4.1. The lifting driving member 1.4.2.2 may be a cylinder, a motor-driven rack and pinion mechanism, a motor-driven screw mechanism, or other conventional linear driving mechanisms. The telescopic spring 1.4.2.3 can offset part of the dead weight of the clamping mechanism 1.4.1, so that the power requirement on the lifting driving piece 1.4.2.2 is reduced, and the energy consumption is reduced.

As shown in fig. 15, the traversing mechanism 1.4.3 includes a traversing rack 1.4.3.1, a first traversing driving member 1.4.3.2 and a second traversing driving member 1.4.3.3, the traversing rack 1.4.3.1 is slidably connected with the weighing rack 1.1 along a horizontal direction, the first traversing driving member 1.4.3.2 is mounted on the weighing rack 1.1, the traversing rack 1.4.3.1 is connected with the first traversing driving member 1.4.3.2 so that the first traversing driving member 1.4.3.2 drives the traversing rack 1.4.3.1 to traverse, the lifting mechanism 1.4.2 is mounted above the traversing rack 1.4.3.1 and the traversing rack 1.4.3.1 is slidably connected, and the second traversing driving member 1.4.3.3 is mounted on the traversing rack 1.4.3.1 and is connected with the lifting mechanism 1.4.2 so that the second traversing driving member 1.4.3.3.2 drives the lifting mechanism. In the above technical scheme, the first traversing driving piece 1.4.3.2 and the second traversing driving piece 1.4.3.3 can respectively drive the traversing fixing frame 1.4.3.1 and the lifting mechanism 1.4.2 to traverse, and the first traversing driving piece 1.4.3.2 can enable the clamping mechanism 1.4.1 to move between the conveyor belt and the weighing assembly, and move the yarn roll 1.5 on the weighing assembly to the conveyor belt. The second traversing drive 1.4.3.3 can move the clamping mechanism 1.4.1 within the scope of the weighing assembly such that the clamping mechanism 1.4.1 moves over a different yarn package 1.5. The first traverse driving element 1.4.3.2 and the second traverse driving element 1.4.3.3 can be various common linear driving mechanisms such as a cylinder, a gear rack mechanism driven by a motor, a screw rod mechanism driven by a motor and the like.

The first transverse moving driving piece 1.4.3.2 comprises a driving motor 1.4.3.4 and a belt transmission structure 1.4.3.5, the output end of the driving motor 1.4.3.4 is connected with the input end of the belt transmission structure 1.4.3.5, the transverse moving fixing frame 1.4.3.1 is in sliding connection with the weighing fixing frame 1.1 through a guide rail sliding block mechanism, and the transverse moving fixing frame 1.4.3.1 is fixed with a belt in the belt transmission structure 1.4.3.5 so that the belt drives the transverse moving fixing frame 1.4.3.1 to transversely move. The structure can realize the transverse movement driving of the first transverse movement driving piece 1.4.3.2 to the transverse movement fixing frame 1.4.3.1 in a longer distance.

Example 3:

as shown in fig. 4 and 17, a yarn pushing arrangement assembly for a yarn baling machine comprises a second fixing frame 3.1, a yarn pushing assembly 3.2 and a turning assembly 3.3, wherein a first waiting station 3.4 and a second waiting station 3.5 are arranged on the second fixing frame 3.1, the yarn pushing assembly 3.2 comprises a first pushing assembly 3.6 for pushing a yarn roll into the turning assembly 3.3 from the first waiting station 3.4 and a second pushing assembly 3.7 for pushing the yarn roll out of the second waiting station 3.5, the turning assembly 3.3 comprises a turning mechanism 3.3.1 for turning the yarn roll 3.9 and a third pushing assembly 3.2 for pushing the yarn roll 3.9 into the second waiting station 3.5 from the turning mechanism 3.3.1, and the turning mechanism 3.3.1 is correspondingly turned once every two times.

In the above technical solution, the yarn roll on the first waiting station 3.4 is provided by an external conveyor belt, and the second pushing component 3.7 pushes the yarn roll on the second waiting station 3.5 into the next station. The working process of the yarn pushing arrangement component is as follows: the conveyer belt is carried yarn package 3.9 to first waiting station 3.4, first pushing component 3.6 pushes yarn package 3.9 on the first waiting station 3.4 into turn-over mechanism 3.3.1, turn-over mechanism 3.3.1 overturns yarn package 3.9, then third pushing component 3.2 pushes yarn package 3.9 into second waiting station 3.5, second pushing component 3.7 pushes yarn package 3.9 into next station again, in the in-process that second pushing component 3.7 promotes yarn package 3.9 to next station, can carry out the bagging to yarn package 3.9. The third pushing component 3.2 pushes twice, the turnover mechanism 3.3.1 turns over once correspondingly, so that the yarn rolls 3.9 turn over at intervals, the upper and lower directions of two adjacent yarn rolls are reversed, the yarn rolls 3.9 are of structures with one big end and one small end, the yarn rolls 3.9 after the operation of the yarn pushing component can be more tightly arranged together, and the space required by subsequent bagging and stacking can be saved.

Preferably, the turnover mechanism 3.3.1 is provided with a turnover station 3.8, and the first waiting station 3.4, the turnover station 3.8 and the second waiting station 3.5 are sequentially arranged and distributed in an L shape. The first pushing component 3.6 and the second pushing component 3.7 are arranged side by side, the pushing direction of the first pushing component 3.6 and the pushing direction of the second pushing component 3.7 are parallel, and the pushing direction of the third pushing component 3.2 is perpendicular to the pushing direction of the first pushing component 3.6.

In the above technical scheme, the structure can shorten the length in one direction, and can make two openings of the turn-over mechanism 3.3.1 not be on the same straight line, when the turn-over mechanism 3.3.1 turns over 180 degrees, even if the clamping device is not used for clamping the yarn coil 3.9, the yarn coil 3.9 can be prevented from falling out of the turn-over mechanism 3.3.1 in the turning process, namely, the opening facing the first waiting station 3.4 rotates upwards in the turning process and then rotates to one side facing away from the first waiting station 3.4, and the opening facing the second waiting station 3.5 is always unchanged.

The first pushing assembly 3.6 comprises a first linear driver 3.6.1 and a first pushing plate 3.6.2, the first pushing plate 3.6.2 is connected with the first linear driver 3.6.1, the first pushing plate 3.6.2 is in sliding connection with a linear bearing provided by a second fixing frame 3.1, the first linear driver 3.6.1 is mounted on the second fixing frame 3.1, and a surface, in contact with the yarn coil 3.9, of the first pushing plate 3.6.2 is an arc-shaped surface. The second pushing assembly 3.7 includes a second linear driver 3.7.1 and a second pushing plate 3.7.2, the second pushing plate 3.7.2 is connected with the second linear driver 3.7.1, the second pushing plate 3.7.2 is slidably connected with the second fixing frame 3.1 through a linear bearing, the second linear driver 3.7.1 is mounted on the second fixing frame 3.1, and a surface of the second pushing plate 3.7.2, which is in contact with the yarn coil 3.9, is an arc-shaped surface.

In the above technical scheme, the arc surface on the first push plate 3.6.2 can be matched with the yarn roll 3.9, so that the contact area between the first push plate 3.6.2 and the yarn roll 3.9 is increased, the positioning effect is achieved, and the yarn roll is prevented from deviating from the first push plate 3.6.2 in the pushing process. The arc-shaped surface on the second push plate 3.7.2 can be matched with the yarn roll 3.9, so that the contact area between the second push plate 3.7.2 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 3.7.2 in the pushing process. The stroke of the second linear actuator 3.7.1 can also be increased by stacking a plurality of cylinders. The first linear actuator 3.6.1 and the second linear actuator 3.7.1 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 3.3.1 comprises a turnover driving piece 3.3.1.1 and a placement frame 3.3.1.2 with left side and rear side openings, wherein the placement frame 3.3.1.2 is connected with the turnover driving piece 3.3.1.1 so that the turnover driving piece 3.3.1.1 drives the placement frame 3.3.1.2 to turn over, and the turnover driving piece 3.3.1.1 is arranged on the second fixing frame 3.1. The scheme can realize the overturning function of the overturning mechanism 3.3.1 on the yarn coil 3.9. The third pushing assembly 3.2 includes a third linear driver 3.3.2.1 and a third pushing plate 3.3.2.2, the telescopic end of the third linear driver 3.3.2.1 is connected to the third pushing plate 3.3.2.2, and the first linear driver 3.6.1 is mounted on the second fixing frame 3.1.

In the above technical solution, the turning driving member 3.3.1.1 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 3.3.2.1 may be various conventional linear actuators such as an air cylinder, a hydraulic cylinder, a linear push rod, a motor-driven rack-and-pinion structure, a motor-driven screw-nut mechanism, etc., and the air cylinder is preferably used in the present application.

As shown in fig. 4 and 18, the turnover driving member 3.3.1.1 includes an air cylinder 3.3.1.1.1, a gear 3.3.1.1.2, a rack 3.3.1.1.3, a rotating shaft 3.3.1.1.4, and a supporting wheel 3.3.1.1.5 rotatably connected to the second fixing frame 3.1, the placing frame 3.3.1.2 is fixed to the rotating shaft 3.3.1.1.4, the rotating shaft 3.3.1.1.4 is rotatably connected to the second fixing frame 3.1, the gear 3.3.1.1.2 is coaxially fixed to the rotating shaft 3.3.1.1.4, the rack 3.3.1.1.3 is meshed with the gear 3.3.1.1.2, and one end of the rack is fixed to a telescopic rod of the air cylinder 3.3.1.1.1, and the air cylinder 3.3.1.1.1 is mounted on the second fixing frame 3.1. The upper cylindrical surface of the supporting wheel 3.3.1.1.5 is provided with a limit ring groove 3.1.1.6 which is matched with the back surface of the rack 3.3.1.1.3, and the back surface of the rack 3.3.1.1.3 is abutted against the limit ring groove 3.1.1.6.

The overturning function of the rack can be achieved through the scheme, the driving structure is simpler and more reliable through the air cylinder 3.3.1.1.1, and two different direction orientations of the rack can be determined through two limit positions of the air cylinder 3.3.1.1.1. The rotation shaft 3.3.1.1.4 is a hollow shaft, and the telescopic end of the third linear actuator 3.3.2.1 passes through the rotation shaft 3.3.1.1.4 and is connected to the third push plate 3.3.2.2. The structure can enable the third pushing component to be fixed on the second fixing frame 3.1, and the third pushing component is not fixed on the placing frame, so that the structure is more stable and compact. The retainer ring groove 3.1.1.6 can make the rack 3.3.1.1.3 more stable and reliable in the moving process.

Claims (10)

1. The utility model provides a yarn baling press, its characterized in that includes by the weighing module that the low reaches set gradually, be used for carrying the conveyer belt of yarn reel, be used for carrying out the yarn of yarn reel interval upset and push away yarn arrangement subassembly, be used for carrying out the film bagging machine of film bagging to the yarn reel, be used for pushing the yarn reel of putting on the film into the package, be used for the support bag subassembly that the wrapping bag was opened, be used for carrying out automatic seam package subassembly of sewing up the wrapping bag, and be used for carrying the seam package transfer chain of the wrapping bag of being equipped with the yarn reel, the weighing module includes weighing platform and mobile mechanism, mobile mechanism is used for carrying the yarn reel on the weighing platform to the conveyer belt.

2. A yarn baler as claimed in claim 1, wherein the automatic seaming assembly is provided downstream of a baler assembly for strapping the packages and a palletising assembly for stacking the packages into a stack.

3. The yarn package machine as in claim 1, wherein the stitch transfer line is translatable in an upstream and downstream direction, the automatic stitch assembly is translatable in a direction perpendicular to the stitch transfer line, and the automatic stitch assembly moves toward and interfaces with the bag-expanding assembly when translated beyond the stitch transfer line path of movement.

4. A yarn baling machine as claimed in any one of claims 1 to 3, wherein the weighing assembly further comprises a weighing mount and a weighing machine fixed to the weighing mount, the weighing platform is arranged above the weighing machine, the moving mechanism is arranged above the weighing platform, the weighing platform is provided with a placing slot for placing the yarn roll, and the moving mechanism comprises a clamping mechanism for clamping the yarn roll, a lifting mechanism for lifting the clamping mechanism, and a traversing mechanism for traversing the lifting mechanism.

5. The yarn packer as in claim 4, wherein the upper end surface of the weighing platform is provided with a plurality of sets of positioning members arranged side by side, each set of positioning members includes two positioning ribs arranged side by side, a gap between two positioning ribs in each set of positioning members forms a placement groove, and the positioning ribs are detachably connected with the weighing platform.

6. A yarn package as claimed in claim 4, wherein the yarn package includes a winding drum and a yarn layer of yarn, the end of the winding drum having a projection projecting from the end of the yarn layer, the projection being adapted to the placement groove, the projection having a height greater than the depth of the placement groove.

7. The yarn package as in claim 4, wherein the clamp mechanism includes a clamp mount, a first clamp plate, a second clamp plate, a clamp drive member for driving the first clamp plate to move laterally, the second clamp plate and clamp drive member being mounted to the clamp mount, the first clamp plate being disposed side-by-side with the second clamp plate, the first clamp plate being mounted to the clamp drive member such that the clamp drive member drives the first clamp plate relatively closer to or further from the second clamp plate; the lower end of the first clamping plate is bent to one side of the second clamping plate to form a supporting part, so that the whole first clamping plate is of an L-shaped structure, and when the first clamping plate and the second clamping plate clamp the yarn coil, the supporting part is supported on the lower end face of the yarn coil.

8. A yarn baling machine as claimed in any one of claims 1 to 3, wherein the yarn pushing arrangement comprises a second mount on which are provided a first waiting station and a second waiting station, a yarn pushing assembly comprising a first pushing assembly for pushing a yarn roll from the first waiting station into the flipping assembly and a second pushing assembly for pushing a yarn roll out of the second waiting station, and a flipping assembly comprising a flipping mechanism for flipping the yarn roll and a third pushing mechanism for pushing the yarn roll from the flipping mechanism into the second waiting station, the flipping mechanism being flipped once for each two pushes.

9. The yarn package as in claim 8, wherein the turn-over mechanism includes a turn-over drive and left and rear open shelves connected to the turn-over drive to cause the turn-over drive to turn over the shelves, the turn-over drive being mounted on the second mount.

10. The yarn packing machine according to claim 9, wherein the overturning driving piece comprises a cylinder, a gear, a rack, a rotating shaft and a supporting wheel rotationally connected with the second fixing frame, the placing frame is fixed with the rotating shaft, the rotating shaft is rotationally connected with the second 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 cylinder, the cylinder is mounted on the second fixing frame, a limit ring groove matched with the back surface of the rack is formed in the cylindrical surface of the supporting wheel, and the back surface of the rack is abutted against the limit ring groove.