CN214452040U - Packaging equipment - Google Patents

Abstract

The utility model provides a packaging equipment, include: the automatic feeding device comprises a rack, a material conveying unit, a transfer unit, a supply unit, a packaging unit and a blanking unit; the supply unit comprises a wire winding mechanism and a film winding mechanism; the thread winding mechanism can provide spinning threads and extend and arrange the end parts of the spinning threads at a preset thread supply position through the thread leading mechanism, and the film winding mechanism can provide films and extend and arrange the end parts of the films at a preset film supply position through the film guiding mechanism; the packaging unit is provided with a winding station and a film winding station, and each station is provided with a jacking mechanism and a cutter mechanism; make cross the wire winding station and match with closely linking up around the membrane station, carry out the automatic wire winding of efficient, trimming and around the packing operation of membrane, shearing with the material, it not only realizes the full automatization in the operation, practices thrift a large amount of manpower and materials, through the rational design to each unit, mechanism, has practiced thrift a large amount of spaces moreover, has increased space utilization. The application further provides a packaging process.

Description

Packaging equipment

Technical Field

The utility model relates to an automatic packing technical field particularly, relates to a equipment for packing.

Background

At present, the textile industry generally uses a semi-automatic device to realize the winding and film winding process, the process needs manual auxiliary winding, then the winding and film winding are carried out, workers need to cut redundant wires and films after the process is finished, some processes still need to manually wind the spinning wires and films, and the workers still need to stare at the processes all the time to complete the winding and film winding, the cutting of the wires and the films, and the like, so that the working efficiency is low. Moreover, a semi-automatic mode is adopted, so that the working process is complicated, and a large amount of manpower and material resources are needed. Even, the winding, the film winding and the shearing operation which are carried out in the current industrial textile are independently and separately carried out, and the defects of discontinuity, low efficiency and the like exist.

Under the background of the era with increasingly developed science and technology, textile enterprises need to deeply promote industrial upgrading to keep pace with the era development, and how to realize the multiple progresses such as high efficiency, low energy consumption, flexibility, automation, digitalization and intellectualization is the problem that the enterprises need to think and realize firstly.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a packaging apparatus to solve the above problems.

The utility model adopts the following scheme:

the application provides a packaging device, which is used for automatic winding and film-winding packaging of hollow tubular materials; the packaging apparatus includes: the automatic feeding device comprises a rack, a material conveying unit, a transfer unit, a supply unit, a packaging unit and a blanking unit;

the conveying unit comprises a material conveying mechanism arranged on the rack and a baffle mechanism arranged on the downstream side of the conveying path, the material conveying mechanism is constructed to be capable of conveying each material sequentially from top to bottom in a sliding rail mode, and the material conveying mechanism is arranged on the upstream side of the conveying path to be an inclined inlet facilitating the sliding of the hollow tubular material; the baffle mechanism is provided with a first state for limiting the material to slide out of the material conveying mechanism and a second state for releasing the limitation on the material;

the transfer unit is used for supporting the materials from the material conveying mechanism and comprises a tray mechanism connected with the material conveying mechanism, and the tray mechanism can transfer and convey the materials to the next procedure in a rotating mode after receiving the materials and reset to the initial position of the tray mechanism after the materials are separated;

wherein the supply unit comprises a wire winding mechanism and a film winding mechanism; the thread winding mechanism can provide spinning threads and extend and arrange the end parts of the spinning threads at a preset thread supply position through the thread leading mechanism, and the film winding mechanism can provide films and extend and arrange the end parts of the films at a preset film supply position through the film guiding mechanism;

the packaging unit is provided with a winding station and a film winding station, and each station is provided with a jacking mechanism and a cutter mechanism; the material is sent into a winding station from the tray mechanism, the jacking mechanism of the material is used for clamping the material along the axial direction and driving the material to continuously rotate in the jacking mechanism so as to wind the spun yarn positioned at the yarn supply position on the surface of the material and enable the yarn winding mechanism to continuously supply the spun yarn to the winding station, and the cutter mechanism of the material can cut off the spun yarn and keep the end part of the spun yarn positioned at the yarn supply position all the time; the material is transmitted to the film winding station in an operable mode along the winding station, and film winding and cutting operations are carried out under the cooperation of the jacking mechanism and the cutter mechanism of the film winding station;

the blanking unit is used for receiving the materials from the film winding station and conveying the materials to the outside of the packaging equipment from top to bottom in a sliding rail mode.

As a further improvement, the tightening mechanism comprises: the thimble assembly, the rotating assembly and the driving assembly; the ejector pin assembly is provided with a telescopic movable driven end, and a profiling part which is abutted with one end part of the material is rotatably arranged at the driven end; the rotating assembly is provided with a rotatable driving end, the driving end and the profiling part are arranged oppositely along the axial direction of the material, and the driving end and the other end of the material are tightly propped to be linked when the profiling part is abutted against and moves the material; the driving component is connected with the rotating component through a transmission component and used for providing power to drive the rotating component to rotate along the axial direction.

As a further improvement, the driving assembly comprises motors arranged on one side of the driving end side by side, the driving end is rotatably supported in the axial direction of the winding station or the film winding station through a bearing seat, and an output shaft of the motor is linked with the end part of the driving end through a transmission part so as to drive the driving end to continuously rotate.

As a further improvement, the material conveying unit, the transferring unit, the packaging unit and the blanking unit are sequentially arranged on the rack along the transmission and transferring paths of the materials; the supply unit is arranged on a material rack adjacent to the rack, the material rack is at least provided with a plurality of material placing layers, and the wire rolling mechanism and the film rolling mechanism are respectively arranged on different material placing layers.

As a further improvement, the thread rolling mechanism is arranged in the material placing layer on the upper layer, and the thread leading mechanism comprises a thread ring component arranged on one side of the material placing layer, an elastic thread pressing component arranged on one side of the rack and a ceramic ring component with thread holes; the spinning end of the thread winding mechanism sequentially penetrates through the thread ring component and the elastic thread pressing component until the thread hole passes through the ceramic ring component to reserve a section of spinning thread and is hung on a preset thread supplying position.

As a further improvement, the thread ring assembly comprises a plurality of iron rings which are sequentially arranged in an inward shrinkage mode along the threading direction, and the iron rings are arranged at intervals to guide the spinning thread to the elastic thread pressing assembly; and a thread wheel assembly for supporting and conveying the spun thread is arranged between the thread ring assembly and the elastic thread pressing assembly, and the thread wheel assembly and the elastic thread pressing assembly can convey the spun thread horizontally.

As a further improvement, the film rolling mechanism is arranged in the material placing layer at the lower layer, the film guiding mechanism at least comprises a pair roller component arranged at one side of the material placing layer, the pair roller component is provided with a film passing space used for containing the film and operating the film in a rolling transmission mode, and the film penetrates through the film passing space to reserve a section of film and is hung at a preset film supplying position.

As a further improvement, the winding station and the film winding station of the packaging unit are configured to be adjacent in a vertically spaced manner, and the material at the winding station can directly fall into the film winding station after the limit of the material is released by the jacking mechanism, so that the jacking mechanism at the film winding station can perform jacking limit again.

As a further improvement, the winding station and the film winding station are arranged on the frame in the middle, the material conveying unit, the transferring unit and the blanking unit are respectively and symmetrically arranged on two sides of the frame, and each side is provided with the independent winding station, the film winding station and the independent feeding unit.

The application further provides a packaging process, which is applied to the packaging equipment to perform winding and film winding packaging on the materials, and comprises the following process steps:

s1: sequentially and orderly putting materials along an inclined inlet positioned on the upstream side of the material conveying mechanism, so that the materials freely and transversely slide into the baffle mechanism positioned on the downstream side in an inclined sliding manner from top to bottom;

s2: controlling the baffle mechanism to switch to a second state, allowing the material closest to the baffle mechanism to directly slide into the tray mechanism of the transfer unit, and driving the baffle mechanism to switch to the first state before the next material enters the transfer unit;

s3: transferring the material positioned on the tray mechanism to a packaging unit in a rotating mode, and resetting the tray mechanism to the initial position of the tray mechanism after the material is separated so as to wait for the transfer operation of the next material;

s4: the materials are conveyed to a winding station of the packaging unit through the tray mechanism, under the clamping of a jacking mechanism configured at the station, the materials are driven to rotate continuously to wind the yarns at the yarn supply position on the materials, the yarns in the yarn winding mechanism are continuously supplied and wound on the surface of the materials until the winding operation is completed, and then the yarns are cut off through the cutter mechanism and the end parts of the yarns supplied by the yarn winding mechanism are always positioned at the yarn supply position;

s5: conveying the material to a film winding station along a winding station in an operation mode, and performing film winding and cutting operations consistent with the step S4 under the cooperation of a jacking mechanism and a cutter mechanism configured at the winding station;

s6: feeding the materials with the cut films into a blanking unit, and conveying the packaged materials out of the equipment in a free conveying mode from top to bottom;

s7: step S1 to step S6 continue.

Further features of the invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a packaging apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a packaging apparatus according to an embodiment of the present invention at another viewing angle;

fig. 3 is a schematic structural diagram of a packaging apparatus according to an embodiment of the present invention at other viewing angles;

fig. 4 is a schematic structural view of a material conveying unit and a transfer unit of a packaging apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;

fig. 6 is a schematic structural diagram of a packaging unit of the packaging apparatus according to an embodiment of the present invention;

FIG. 7 is a schematic view of the structure of FIG. 6 from another perspective;

FIG. 8 is a schematic view of the structure of FIG. 6 from another perspective;

fig. 9 is a schematic structural diagram of a feeding unit and a packaging unit of a packaging apparatus according to an embodiment of the present invention;

FIG. 10 is a schematic view of the structure of FIG. 9 from another perspective;

fig. 11 is a block flow diagram of a packaging process according to an embodiment of the present invention.

Icon:

1-a frame;

2-a material conveying unit; 21-a material conveying mechanism; 211-track; 22-a baffle mechanism; 221-a cross-sectional plate;

3-a transfer unit; 31-a tray mechanism; 311-a base; 312-a contoured clip portion; 313-an elastic member;

4-a supply unit; 41-a reel mechanism; 411-a lead mechanism; 4111-a wire loop assembly; 4112-elastic pressing line components; 4113-a ceramic ring assembly; 4114-a pulley assembly; 42-a film roll mechanism; 421-a film guide mechanism;

5-a packaging unit; 51-a tightening mechanism; 511-a thimble assembly; 5111-a profiling; 512-a rotating assembly; 513 — a drive assembly; 514-a transmission member; 52-a cutter mechanism; 53-glue dispensing mechanism;

6, a blanking unit; 7-a material rack; 71-a material placing layer; a-material.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

With reference to fig. 1 to 10, the present embodiment provides a packaging apparatus for automatically winding and film-wrapping a hollow tubular material a. The packaging apparatus includes: the automatic packaging machine comprises a frame 1, a material conveying unit 2, a transfer unit 3, a supply unit 4, a packaging unit 5 and a blanking unit 6.

The material conveying unit 2 comprises a material conveying mechanism 21 arranged on the rack 1 and a baffle mechanism 22 arranged on the downstream side of the conveying path, the material conveying mechanism 21 is constructed to be capable of conveying each material A sequentially from top to bottom in a sliding rail mode, and the material conveying mechanism 21 is arranged on the upstream side of the conveying path to be an inclined inlet facilitating the sliding of the hollow tubular material A. The barrier mechanism 22 has a first state for restricting the material a from sliding out of the material transfer mechanism 21 and a second state for releasing the restriction on the material a.

The transfer unit 3 is configured to support the material a from the material conveying mechanism 21, and includes a tray mechanism 31 connected to the material conveying mechanism 21, where the tray mechanism 31 can transfer and convey the material a to a next process in a rotating manner after receiving the material a, and reset to an initial position after the material a is separated.

The supply unit 4 includes a wire winding mechanism 41 and a film winding mechanism 42. The yarn winding mechanism 41 can supply the spun yarn and extend and arrange the end of the spun yarn at a predetermined yarn supply position through the yarn leading mechanism 411, and the film winding mechanism 42 can supply the film and extend and arrange the end of the film at a predetermined film supply position through the film guiding mechanism 421.

The packaging unit 5 has a winding station and a film winding station, and each station is provided with a tightening mechanism 51 and a cutter mechanism 52. The material A is fed into the winding station from the tray mechanism 31, the tightening mechanism 51 of the material A clamps the material A along the axial direction and can drive the material A to rotate continuously in the tightening mechanism 51, so that the spun yarn positioned at the yarn supply position is wound on the surface of the material A, the yarn winding mechanism 41 continuously supplies the spun yarn to the winding station, and the cutter mechanism 52 of the material A can cut the spun yarn and keep the end part of the spun yarn positioned at the yarn supply position all the time. The material A is operatively conveyed to the film winding station along the winding station, and is subjected to film winding and cutting operations under the cooperation of the jacking mechanism 51 and the cutter mechanism 52 at the film winding station.

The blanking unit 6 is used for receiving the material A from the film winding station and conveying the material A to the outside of the packaging equipment from top to bottom in a sliding rail mode.

In the above embodiment, the material conveying mechanism 21 conveys the material a located at the inclined inlet from top to bottom and along the upstream side to the downstream side in a free sliding manner, so that the conveying efficiency is high, and the operation is stable and reliable. Therefore, the material conveying mechanism 21 is utilized in the height space thereof, so that the space can be saved, the gravitational potential energy can be generated for conveying the material A, and the effect is extremely remarkable. The materials A put in the material conveying mechanism 21 are mutually tightly propped, and the vacancy can be automatically filled forward by utilizing the gravity.

In addition, the position switching between the first state and the second state is realized via the shutter mechanism 22 to realize a precise and quantitative conveying manner, thereby controlling the materials a to enter the transfer unit 3 individually and one by one. Moreover, the tray mechanism 31 can directly rotate to convey the material a to the next process after receiving the material a from the material conveying unit 2, and the tray mechanism 31 returns to the initial position after the material a is separated, so that the next material a is transferred, the connection is tighter, and the material a is conveniently conveyed and transferred.

More importantly, the material a is conveyed to the winding station of the packaging unit 5 through the tray mechanism 31, and under the clamping of the tightening mechanism 51 configured at the station, the material a is driven to rotate continuously to wind the spinning thread at the thread supplying position on the material a, the spinning thread in the thread winding mechanism 41 is continuously supplied and wound on the surface of the material a until the winding operation is completed, and then the spinning thread is cut off through the cutter mechanism 52 and the end part of the spinning thread supplied by the thread winding mechanism 41 is always positioned at the thread supplying position. The material A which finishes winding is transported to a film winding station along the winding station in an operation mode, a jacking mechanism 51 configured at the station clamps the material A and drives the material A to continuously rotate so as to wind a film at a film supply position on the material A, the film in the film winding mechanism 42 is continuously supplied and wound on the surface of the material A until the film winding operation is finished, and then the film is cut off by a cutter mechanism 52 configured at the station and the end part of the film supplied by the film winding mechanism 42 is always positioned at the film supply position. Such mode of setting up for cross the wire winding station and match with closely linking up around the membrane station, carry out the automatic wire winding of efficient, trimming and around the packing operation of membrane, trimming with material A, it not only realizes the full automatization in the operation, practices thrift a large amount of manpower and materials, moreover through the rational design to each unit, mechanism, has practiced thrift a large amount of spaces, has increased space utilization.

It should be noted that the operable manner mentioned in the present application may be manual operation or operation by other external manipulators. In one embodiment, in order to ensure that the packaging equipment is always in full-automatic production and manufacturing, preferably, another supporting structure is telescopically arranged at a horizontal plane of the film winding station, the material a is free to fall after being clamped by the winding station, the supporting structure which is telescopically moved to a preset position (below the winding station) can be used for supporting the material a, and the material a is further subjected to limiting clamping by a jacking structure of the film winding station so as to facilitate subsequent film winding operation. It can be understood that material a is sent into to wire winding station or around the membrane station, can directly send into to predetermineeing the wire winding station and be in the positioned state after rotating through tray mechanism 31 to and connect direct flexible promotion to advance to predetermineeing around the membrane station and be in the positioned state through the bearing, realize the further centre gripping spacing of tight mechanism 51 on each station. In particular, in order to facilitate the material a to be in a positioning state when being sent to the preset station, a guide structure (not shown) may be additionally disposed in the conveying path of the material a, so as to facilitate further guiding and limiting the material a to the positioning state.

It is to be noted that, among others, in the above specification, the upstream side and the downstream side of the production line are defined based on the conveying direction of the material a.

The material transfer mechanism 21 and the transfer mechanism will be described in further detail with reference to the drawings.

Referring to fig. 3, 4 and 5, in one embodiment, the material conveying mechanism 21 includes two rails 211 disposed along the conveying path, and the two rails 211 are spaced apart from each other and form a chute for receiving the material a to be conveyed in a transverse manner. Wherein, the track 211 is configured to be arranged along the upstream side to the downstream side in an inclined and bending way, and the formed slide way can enable the material A entering from the inlet to freely slide downwards. Therefore, on one hand, the material conveying mechanism 21 is prevented from occupying too much space, on the other hand, the existing driving transmission mode is cancelled in an oblique sliding mode, and the power loss in the conveying process is greatly reduced.

In particular, at least a portion of the rails 211 near the downstream side is configured to run substantially in a horizontal transverse direction and to meet the remaining rails 211 in a bent manner. The track 211 at the end section is horizontally and transversely constructed, so that the material A is conveyed to the transfer unit 3 to reduce the conveying speed, the material A positioned at the lowest part is ensured to be smoothly conveyed to the tray mechanism 31 of the transfer unit 3 under the conditions of self gravity and abutting of the adjacent material A after the baffle mechanism 22 removes the limitation on the material A, and the applicability is better.

In one embodiment, the barrier mechanism 22 has a transverse plate 221 vertically disposed at the horizontal outlet of the material transfer mechanism 21, and the transverse plate 221 is controlled by an external drive (not shown) to be movably switched between a blocking position blocking the horizontal outlet and an avoiding position allowing the material a to enter the transfer unit 3. Therefore, under the control of the external driving element, the transverse plate 221 can be lifted and lowered vertically to switch the position of the transverse plate, so that the material A can be controlled to independently enter and exit from the horizontal outlet, and the lifting frequency of the transverse plate 221 is controlled to further control the feeding speed of the whole material A.

It should be mentioned that the tray mechanism 31 is arranged spaced below the horizontal outlet and is capable of receiving the material a on the tray mechanism 31 when the material a enters the transfer unit 3 along the horizontal outlet. The material A is conveyed to the tray mechanism 31 in a free throwing mode through one side of the outlet, so that the tray mechanism 31 is correspondingly arranged on the flat throwing path of the material A, and the material A is received and lifted.

In one embodiment, the tray mechanism 31 includes a base 311, a contour card portion 312 hingedly disposed on the base 311, and an elastic member 313 connected between the base 311 and the contour card portion 312. The shape-copying portion 312 is controlled by the elastic member 313 to be in an initial state with the opening facing upward when not receiving the material a, and after the material a enters the shape-copying portion 312 along the opening, the shape-copying portion 312 can rotate along the hinged end thereof to separate the material a for being conveyed to the next process. Thus, the material a fed into the tray mechanism 31 is rotated on the base 311 toward the side away from the horizontal outlet to feed the material a to the next process. Wherein, the rotation of profile modeling card portion 312 is driven by the material A that the level was thrown into for material A transmits more simply, high-efficient, easily realizes.

In one embodiment, in particular, the copying clamp portion 312 has an arc-shaped bayonet capable of laterally lifting the material a, and when the material a is received in the arc-shaped bayonet, the copying clamp portion 312 is triggered to rotate by the fed material a, so as to feed the material a out of the transfer unit 3 through the copying clamp portion 312 rotating relative to the base 311.

It should be mentioned that, among other things, the material a is substantially hollow tubular, and the outer circumference of the arc-shaped bayonet is substantially half of the outer circumference of the material a. Such configuration mode for arc bayonet socket can effectively bearing and cooperate material A to lift, trigger and rotate.

The packaging unit 5 will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 6, 7 and 8, in one embodiment, the tightening mechanism 51 includes: ejector pin assembly 511, rotating assembly 512 and driving assembly 513. The thimble assembly 511 has a flexible driven end, and a profiling portion 5111 is rotatably disposed at the driven end and abuts against one end of the material a. The rotating assembly 512 has a rotatable driving end, the driving end and the profiling portion 5111 are opposite to each other along the axial direction of the material a, and the driving end and the other end of the material a are tightly pressed to be linked when the profiling portion 5111 abuts against and moves the material a. The driving component 513 is connected to the rotating component 512 through a transmission component 514 for providing power to drive the rotating component 512 to rotate along the axial direction. In particular, the driven end may be pushed back and forth along the axis by a rodless cylinder. Therefore, the ejector pin assembly 511 and the rotating assembly 512 are oppositely arranged at the winding station or the film winding station along the axial direction of the material A in the transverse state respectively, so that the material A can be clamped along the axial direction of the material A, and the material A is driven by the driving assembly 513 to rotate under the matching of the driving end and the driven end, so that the winding or film winding operation is realized.

In one embodiment, the driving assembly 513 includes a motor disposed side by side on one side of the driving end, the driving end is rotatably supported in the axial direction of the winding station or the film winding station through a bearing seat, and an output shaft of the motor is linked with an end of the driving end through a transmission member 514 to drive the driving end to rotate continuously. It should be noted that the transmission member 514 is preferably a belt transmission to smoothly transmit the power source of the motor to the driving end of the rotating assembly 512.

It should be noted that the cutter mechanism 52 is disposed at a yarn feeding position close to the yarn and a film feeding position close to the film, so that after the winding or the film winding of the material a is completed, the yarn or the film is cut by the transverse cutting of the cutter mechanism 52, and after the cutting, the end of the yarn is still at the yarn feeding position and the end of the film is still at the film feeding position, so that the winding and the film winding operation are repeated after the next material a enters.

The supply unit 4 will be described in further detail below with reference to the drawings.

Referring to fig. 9 and 10, in one embodiment, the feeding unit 2, the transferring unit 3, the packing unit 5 and the discharging unit 6 are sequentially arranged on the frame 1 along the conveying and transferring path of the material a. The supply unit 4 is disposed on a rack 7 adjacent to the frame 1, and the rack 7 is provided with at least a plurality of discharge layers 71, and the thread winding mechanism 41 and the film winding mechanism 42 are respectively placed on different discharge layers 71.

Wherein, in one embodiment, the wire winding mechanism 41 is disposed in the upper material layer 71, and the wire guiding mechanism 411 comprises a wire ring assembly 4111 disposed on one side of the material frame 7, and a spring pressing wire assembly 4112 and a ceramic ring assembly 4113 with threading holes disposed on one side of the frame 1. The thread spinning end of the thread winding mechanism 41 sequentially passes through the thread ring assembly 4111 and the elastic thread pressing assembly 4112 until passing through the thread hole of the ceramic ring assembly 4113 to reserve a thread spinning section and hang the thread spinning section at a preset thread supplying position. Specifically, the thread ring assembly 4111 includes a plurality of iron rings sequentially retracted in the threading direction, and the iron rings are disposed at intervals to guide the threadline to the elastic thread pressing assembly 4112. Wherein, still dispose a bearing and carry the line wheel subassembly 4114 of the threadline between wire ring subassembly 4111 and the elasticity line ball subassembly 4112, the line wheel subassembly 4114 and the elasticity line ball subassembly 4112 can be with the horizontal transportation of the threadline edge. Particularly, the elastic thread pressing assembly 4112 has a tension device, and the thread spinning is horizontally inserted into the tension device and the elastic pressing force of the tension device is used to make the conducting wire always have vertical elastic pressure, so as to ensure that the thread spinning provided by the thread winding mechanism 41 always has an elastic pressing force, ensure the tightness during thread supply and facilitate the continuous thread supply to the surface of the material a. In addition, each iron ring arranged in a retracted mode enables the yarns penetrating through the iron rings to be further guided to a required path. And the threading hole of the ceramic ring can enable the end part of the spinning thread to be penetrated and arranged at a required thread supply position.

In one embodiment, the film rolling mechanism 42 is disposed in the lower discharging layer 71, the film guiding mechanism 421 at least includes a pair roller assembly disposed at one side of the rack 7, the pair roller assembly is formed with a film passing space for accommodating the film and capable of operating the film in a rolling transmission manner, and the film passes through the film passing space to reserve a section of film and is hung on a preset film supplying position. The film is thus guided and transported by the roller assembly and placed at a desired film supply position, and is further fed by the roller assembly while the film is continuously supplied to facilitate the film feeding of the film roll mechanism 42.

It should be noted that, in particular, the wire winding mechanism 41 has a circular truncated cone shape, and the film winding mechanism 42 has a circular disc shape, and are placed in the material discharge layer 71 in a flat manner.

Referring to fig. 1 and 8, in an embodiment, the winding station and the film winding station of the packaging unit 5 are disposed adjacent to each other in a vertically spaced manner, and the material a at the winding station can directly fall into the film winding station after the tightening mechanism 51 releases the limit on the material a, so that the tightening mechanism 51 at the film winding station performs another tightening limit. Therefore, the adjacent configuration mode enables the stations to be closely connected, and operation and layout are facilitated. Moreover, the blanking unit 6 is configured below the film winding station, so that the packaged finished product after the film winding and cutting operation is completed is directly put into the blanking unit 6, and the blanking unit 6 is configured to facilitate the finished product to be output from the outside of the device from top to bottom, and the sliding rail structure can refer to the material transmission mechanism 21, which is not described herein again.

In one embodiment, the winding station and the film winding station are arranged on the frame 1 in the center, the feeding unit 2, the transferring unit 3 and the blanking unit 6 are respectively arranged on two sides of the frame 1 symmetrically, and each side is provided with the independent winding station, the film winding station and the supply unit 4. Through dispose respectively in 1 both sides of frame and can independently carry out unit and the mechanism that transmits material A, packing material A, further ensured the overall layout of equipment, do benefit to the packing operation of winding wire, winding the membrane in step, and mutual noninterference.

Wherein, it should be mentioned that a glue applying mechanism 53 is also arranged at the film winding station. And (3) dispensing and fixing when the film winding is about to end, so that the film is fixed on the material A to prevent the film from scattering. The glue dispensing mechanism 53 includes a glue dispensing valve and a cylinder (not shown), and the glue is instant glue or anaerobic glue.

With reference to fig. 1 and fig. 11, the present embodiment further provides a packaging process, which is applied to the above-mentioned packaging apparatus for winding and film-wrapping the material a, and includes the following process steps:

s1: the materials A are sequentially and orderly put along the inclined inlet on the upstream side of the material conveying mechanism 21, so that the materials A freely slide transversely to the baffle mechanism 22 on the downstream side in an inclined sliding mode from top to bottom.

S2: controlling the flap mechanism 22 to switch to the second state allows the material a closest to the flap mechanism 22 to slide directly into the tray mechanism 31 of the transfer unit 3 and forces the flap mechanism 22 to switch to the first state before the next material a enters the transfer unit 3.

S3: the material a located on the tray mechanism 31 is transferred to the packing unit 5 in a rotating manner, and the tray mechanism 31 is returned to its initial position after the material a is disengaged, to await the transfer operation of the next material a.

S4: the material a is conveyed to the winding station of the packaging unit 5 through the tray mechanism 31, and under the clamping of the tightening mechanism 51 configured at the station, the material a is driven to rotate continuously to wind the spun yarn at the yarn supplying position on the material a, the spun yarn in the yarn winding mechanism 41 is continuously supplied and wound on the surface of the material a until the winding operation is completed, and then the spun yarn is cut off through the cutter mechanism 52 and the end of the spun yarn supplied by the yarn winding mechanism 41 is always located at the yarn supplying position.

S5: the material a is transported to the film winding station along the winding station in an operating manner, and the film winding and cutting operations are performed in accordance with step S4 under the cooperation of the abutting mechanism 51 and the cutter mechanism 52 provided at the station.

S6: and (3) feeding the material A with the cut film into a blanking unit 6, and conveying the packaged material A out of the equipment in a free conveying mode from top to bottom.

S7: step S1 to step S6 continue.

In the embodiment, the process integrates the two processes of winding and film winding, can automatically complete the winding work before winding and film winding and the operation of cutting the spun yarn/film after the winding and film winding, and further collects the packaged finished product. The working efficiency is greatly improved, and the production cost is greatly reduced. And the service life, the quality economic benefit, the later maintenance cost and the like of the equipment are comprehensively considered, and the effect is obvious.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims (9)

1. A packaging apparatus for automatic winding, film-wrapping packaging of hollow tubular articles, comprising:

a frame;

the conveying unit comprises a material conveying mechanism arranged on the rack and a baffle mechanism arranged on the downstream side of the conveying path, the material conveying mechanism is constructed to be capable of sequentially conveying each material from top to bottom in a sliding rail mode, and the material conveying mechanism is arranged on the upstream side of the conveying path to be an inclined inlet facilitating the sliding of the hollow tubular material; the baffle mechanism is provided with a first state for limiting the material to slide out of the material conveying mechanism and a second state for releasing the limitation on the material;

the transfer unit is used for bearing the materials from the material conveying mechanism and comprises a tray mechanism which is connected with the material conveying mechanism and is configured, and the tray mechanism can transfer and convey the materials to the next procedure in a rotating mode after receiving the materials and reset to the initial position of the tray mechanism after the materials are separated;

a supply unit including a wire winding mechanism and a film winding mechanism; the thread winding mechanism can provide spinning threads and extend and arrange the end parts of the spinning threads at a preset thread supply position through the thread leading mechanism, and the film winding mechanism can provide films and extend and arrange the end parts of the films at a preset film supply position through the film guiding mechanism;

the packaging unit is provided with a winding station and a film winding station, and each station is provided with a jacking mechanism and a cutter mechanism; the material is sent into a winding station from the tray mechanism, the jacking mechanism of the material is used for clamping the material along the axial direction and driving the material to continuously rotate in the jacking mechanism so as to wind the spun yarn positioned at the yarn supply position on the surface of the material and enable the yarn winding mechanism to continuously supply the spun yarn to the winding station, and the cutter mechanism of the material can cut off the spun yarn and keep the end part of the spun yarn positioned at the yarn supply position all the time; the material is transmitted to the film winding station in an operable mode along the winding station, and film winding and cutting operations are carried out under the cooperation of the jacking mechanism and the cutter mechanism of the film winding station;

and the blanking unit is used for receiving the materials from the film winding station and conveying the materials to the outside of the packaging equipment from top to bottom in a sliding rail mode.

2. The packaging apparatus of claim 1, wherein the jacking mechanism comprises:

the thimble assembly is provided with a telescopic movable driven end, and a profiling part which is abutted with one end part of the material is rotatably arranged at the driven end;

the rotating assembly is provided with a rotatable driving end, the driving end and the profiling part are arranged oppositely along the axial direction of the material, and the driving end and the other end of the material are tightly propped to be linked when the profiling part abuts against and moves the material;

and the driving component is connected with the rotating component through a transmission piece and is used for providing power to drive the rotating component to rotate along the axial direction.

3. The packaging apparatus as claimed in claim 2, wherein the driving member includes a motor disposed side by side on one side of the driving end, the driving end is rotatably supported in the axial direction of the winding station or the film winding station by a bearing seat, and an output shaft of the motor is linked with an end of the driving end by a transmission member to drive the driving end to rotate continuously.

4. The packaging apparatus as claimed in claim 1, wherein the feeding unit, the transferring unit, the packaging unit and the discharging unit are arranged on the frame in sequence along a material conveying and transferring path; the supply unit is arranged on a material rack adjacent to the rack, the material rack is at least provided with a plurality of material placing layers, and the wire rolling mechanism and the film rolling mechanism are respectively arranged on different material placing layers.

5. The packaging apparatus according to claim 4, wherein said thread winding mechanism is provided in the upper feed layer, said thread feeding mechanism comprising a thread ring assembly provided at one side of the feed frame, and a spring thread pressing assembly and a ceramic ring assembly having thread holes provided at one side of the frame; the spinning end of the thread winding mechanism sequentially penetrates through the thread ring component and the elastic thread pressing component until the thread hole passes through the ceramic ring component to reserve a section of spinning thread and is hung on a preset thread supplying position.

6. The packaging apparatus of claim 5 wherein said thread loop assembly comprises a plurality of iron loops which are sequentially retracted in the threading direction, the iron loops being spaced apart from each other to guide the threadline onto said spring thread press assembly; wherein the content of the first and second substances,

and a thread wheel assembly for supporting and conveying the spun thread is arranged between the thread ring assembly and the elastic thread pressing assembly, and the thread wheel assembly and the elastic thread pressing assembly can horizontally and transversely convey the spun thread.

7. The packaging equipment as claimed in claim 4, wherein the film rolling mechanism is arranged in the lower material placing layer, the film guiding mechanism at least comprises a pair roller assembly arranged at one side of the material placing frame, the pair roller assembly is provided with a film passing space used for accommodating the film and operating the film in a rolling transmission mode, and the film is arranged in the film passing space in a penetrating mode to reserve a section of film and hung on a preset film supplying position.

8. The packaging equipment as claimed in claim 4, wherein the winding station and the film winding station of the packaging unit are configured to be adjacent in a vertically spaced manner, and the material at the winding station can directly fall to the film winding station after the jacking mechanism releases the limit on the material, so as to be jacked again by the jacking mechanism at the film winding station for limiting.

9. The packaging apparatus as claimed in claim 8, wherein the winding station and the film winding station are centrally disposed on the frame, and the feeding unit, the transferring unit and the blanking unit are symmetrically disposed on both sides of the frame, and each side has a separate winding station, a separate film winding station and a separate feeding unit.

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