CN113562535B - Full-automatic wire winding device - Google Patents

Abstract

The invention discloses a full-automatic wire collecting device, which comprises: the drawing mechanism, the wire collecting mechanism, the wire wrapping mechanism and the fine cutting mechanism; the drawing mechanism is used for drawing film yarns to the yarn collecting mechanism, the yarn collecting mechanism is used for winding the film yarns to form a film bundle, the yarn wrapping mechanism is used for wrapping a protective film outside the film bundle, and the finish cutting mechanism is used for cutting the film bundle wrapped with the protective film. The automatic film winding machine can automatically complete the steps of film yarn drawing, film yarn winding, protective film coating and fine cutting, can reduce labor input, improves film yarn winding efficiency, and reduces film yarn production cost.

Description

Full-automatic wire winding device

Technical Field

The invention relates to the field of yarn winding, in particular to a full-automatic yarn winding device.

Background

With the development of economy and the improvement of life quality, the proportion of end-stage renal disease patients caused by diabetes is gradually increased, more than 300 million patients in the end-stage renal disease patients in China need treatment in 2019, and according to the statistical data of Ministry of health, the number of hemodialysis patients in China is about 71 million in 2019. The potential of the blood purification market is enormous in China. According to the analysis of the latest statistical data, according to the domestic growth rate in recent years, the annual growth rate of the number of hemodialysis treatment patients is estimated to be about 13-16%, and more than 150 thousands of hemodialysis patients in 2025 years are estimated to be treated in China.

Hemodialysis is also called artificial kidney, commonly called kidney dialysis or kidney washing. It is mainly used for treating acute and chronic renal failure, is one of the artificial kidney replacement treatment modes, and is the most main and effective treatment mode. The main treatment aims are to remove metabolic waste in the blood of a patient, remove toxins and redundant water in the body of the patient and maintain the water electrolyte and acid-base balance in the body of the patient.

The hemodialyzer is the most central instrument in hemodialysis, and forms hemodialysis treatment together with dialysis equipment, pipelines and the like. The dialyzer is in contact with blood and performs hemodialysis, the performance of which directly affects the treatment of the patient.

The components of the hemodialyzer mainly comprise a hollow fiber dialysis membrane, a shell, an end cover and the like, wherein the hollow fiber dialysis membrane is the most core component of the dialyzer. The membrane is a semi-permeable membrane, and can remove metabolic waste in blood of a patient, remove toxins and redundant water in the body of the patient, and maintain the balance of water electrolyte and acid-base in the body of the patient.

The hollow fiber dialysis membrane is a very precise fiber, the manufacturing difficulty is very high, various production technologies are continuously introduced from abroad in the domestic hemodialysis industry in recent years, and various technical iterations and technical innovations of production equipment are finally realized.

The hollow fiber dialysis membrane is manufactured by a hollow fiber spinning production line, mainly comprises polysulfone, other high polymer materials and dimethylacetamide, is dissolved to form a solution, is subjected to injection molding from a precision spinneret plate, is coagulated into the hollow fiber membrane when meeting water, is cleaned by purified water and is dried in a multi-stage manner to form the hollow fiber dialysis membrane, is wound and collected by a filament collecting mechanism, is wrapped by a protective membrane and adhered by an adhesive tape, is manually cut and taken out, and is accurately cut according to the size to form the qualified hollow fiber dialysis membrane.

The production process of the hollow fiber dialysis membrane comprises the following steps: preparing liquid, spinning, washing, drying and collecting filaments; the silk collection comprises the winding and collection of membrane silk, the replacement of a silk collection wheel, the wrapping, the slitting and the fine cutting of a protective membrane.

The existing production and yarn collection process is characterized in that dried hollow fiber membrane yarns are wound on a yarn collection wheel in a traction mode through manual operation to be collected (a new yarn collection wheel is manually installed), the dried hollow fiber membrane yarns are wound to reach set number of turns and then taken down to wait for a protective film on a placing device to be wrapped and cut (roughly cut) and then placed on a finish cutting machine to be subjected to finish cutting, so that qualified hollow fiber dialysis membranes are formed, all the processes are manual operation, a large amount of qualified membranes are wasted, and a large amount of labor is wasted.

In addition, the manual winding still has the following problems and disadvantages:

(1) The filament collecting wheel is hexagonal or octagonal, the number of the edges is large, the structure is complex, membrane filaments on the corners of each filament collecting wheel cannot be utilized, material waste is caused, and the more the corners are, the more the material waste is.

(2) The membrane silk is drawn to the take-up pulley by hand and begins to twine and collect, cuts after the count and takes off and all adopts manual operation, and the take-up pulley is around the number of turns by equipment automatic counting, and reuse audible-visual annunciator reminds manual operation after setting for the number of turns, has the risk of few circles or many circles, causes to scrap or defective products to flow into next process.

(3) After the membrane filaments are wound on the filament collecting wheel for a specified number of turns, the filament collecting wheel needs to be replaced with a new filament collecting wheel, manual operation is adopted for replacing the full-load filament collecting wheel and the no-load filament collecting wheel, and 4-6 persons are specially kept for replacement on the left side and the right side, so that the waste of human resources is caused; when the wire winding wheel is carried, the risk of collision, hand drop and falling down is caused, and the damage to personnel and articles is caused.

(4) The use of the protective film to wrap the film yarn is manually operated, 2 people are required to specially wrap the yarn manually to form waste of human resources, the seal of the film yarn protective film is stuck and stuck manually by using an adhesive tape when the yarn is wrapped manually, the adhesive tape is stuck insecurely, and the risk that the adhesive tape drops is caused, so that the film bundle is scrapped.

(5) The membrane bundle after the membrane silk wrapping is finished needs to be manually and roughly cut into a section, a semi-finished product with a certain allowance is left on a silk collecting wheel to cause waste, and the membrane bundle after rough cutting needs to be finely cut on manually operated fine cutting equipment to cause waste of raw materials and artificial resources.

In view of the above, there is a need for improvements in existing take-up processes.

Disclosure of Invention

In view of the above technical problems, an object of the present invention is to provide a full-automatic film winding device, which can automatically complete the steps of drawing film yarn, winding the film yarn, coating a protective film, and finishing, reduce labor input, improve the efficiency of winding the film yarn, and reduce the production cost of the film yarn.

In order to achieve the above object, the present invention provides a full-automatic yarn winding device, including: the drawing mechanism, the wire collecting mechanism, the wire wrapping mechanism and the fine cutting mechanism; the drawing mechanism is used for drawing film yarns to the yarn collecting mechanism, the yarn collecting mechanism is used for winding the film yarns to form a film bundle, the yarn wrapping mechanism is used for wrapping a protective film outside the film bundle, and the finish cutting mechanism is used for cutting the film bundle wrapped with the protective film.

Preferably, the pulling mechanism comprises:

a top rail;

the film wire clamping jaw is slidably mounted on the top guide rail and can clamp the film wire and move along the extending direction of the top guide rail so as to pull the film wire to the wire collecting mechanism.

Preferably, the traction mechanism further comprises a lifting assembly, the lifting assembly comprises a lifting cylinder and a lifting rod, the lifting cylinder is slidably mounted on the top guide rail, the lifting rod is telescopically mounted on the lifting cylinder, the film wire clamping jaw is mounted at one end, far away from the lifting cylinder, of the lifting rod, and the lifting assembly is used for controlling the lifting of the film wire clamping jaw.

Preferably, the wire take-up mechanism comprises:

the device comprises a machine body, a control unit and a control unit, wherein the machine body comprises a machine case and a driving assembly arranged in the machine case;

the wire winding wheel is rotatably arranged on the case and is connected with the driving assembly in a driving mode, the driving assembly can drive the wire winding wheel to rotate, and the wire winding wheel is provided with a wire winding groove;

the wire winding clamping jaw is arranged on the wire winding wheel and is suitable for clamping the film wire;

when the film filament is clamped by the filament winding clamping jaw, the driving assembly drives the filament winding wheel to rotate, and the film filament is wound and stored in the filament winding groove.

Preferably, the wire winding wheel comprises a rotating frame and a plurality of groove claws, the rotating frame is rotatably mounted on the case, the groove claws and the wire winding clamping jaws are mounted at preset positions of the rotating frame at intervals, and the groove claws form the wire winding grooves.

Preferably, the silk covering mechanism comprises:

the film coating frame body is provided with a workbench, and the film coating frame body is also provided with a coiled material mounting position for mounting a protective film coiled material;

the film feeding clamping group comprises a film feeding clamping jaw, and the film feeding clamping jaw is slidably mounted on the film coating frame body and used for driving the end part of the protective film to move so that the protective film is laid on the workbench;

the sucker assembly is arranged on the workbench and is used for adsorbing the protective film;

the cutting assembly is arranged on the film coating frame body and used for cutting the protective film;

the film-wrapping clamping jaw assembly comprises a first film-wrapping clamping jaw and a second film-wrapping clamping jaw which are movably installed on the workbench, and the first film-wrapping clamping jaw and the second film-wrapping clamping jaw are folded to wrap the protective film in a film bundle.

Preferably, the worktable has a covering surface, and the covering surface is provided with a receiving groove extending along the length direction of the worktable for receiving the membrane bundle.

Preferably, the smoothing mechanism comprises:

the top of the fine cutting frame is provided with a sliding groove;

the cutting assembly is arranged on the fine cutting frame;

and the conveying assembly is arranged on the fine cutting frame and used for driving the film bundle in the sliding groove to move to the cutting assembly for cutting by the cutting assembly.

Preferably, the sliding groove is provided with a receiving groove and a guide groove, the receiving groove is communicated with the guide groove, the width of the receiving groove is larger than that of the guide groove, and the width of the guide groove is matched with the size of the membrane bundle.

Preferably, the full-automatic yarn collecting device further comprises a buffer mechanism, the film yarn moves to the drawing mechanism after passing through the buffer mechanism, and the drawing mechanism is used for buffering the film yarn.

Compared with the prior art, the full-automatic wire winding device provided by the invention has at least one of the following beneficial effects:

1. the full-automatic film yarn collecting device provided by the invention can automatically complete the steps of drawing the film yarn, winding the film yarn, coating the protective film and finely cutting, can reduce the labor input, improve the film yarn winding efficiency and reduce the production cost of the film yarn;

2. the full-automatic yarn collecting device provided by the invention further comprises a lifting assembly, and the height of the film yarn clamping jaw can be changed through the lifting assembly, so that more film yarn drawing requirements can be met;

3. the full-automatic yarn collecting device provided by the invention further comprises a shearing piece, wherein the shearing piece can shear the film yarns after the yarn collecting wheel of the yarn collecting mechanism is replaced, so that the winding switching of the film yarns is facilitated;

4. the full-automatic yarn collecting device provided by the invention further comprises a first yarn dividing piece and a second yarn dividing piece, wherein the first yarn dividing piece and the second yarn dividing piece can divide stranded film yarns before the yarn collecting mechanism collects yarns, so that the yarn collecting mechanism can wind and collect yarns conveniently.

5. The full-automatic wire winding device provided by the invention is characterized in that the wire winding mechanism also comprises a base and a rotating assembly, wherein the rotating assembly can drive a case to rotate, so that the relative positions of a wire winding wheel arranged on the case, a traction mechanism and a wire wrapping mechanism can be switched, and the synchronous operation of wire winding on one wire winding wheel and the synchronous operation of wire winding on the other wire winding wheel are realized;

6. according to the full-automatic wire collecting device provided by the invention, the number of the wire collecting wheels arranged on the case is two, the two wire collecting wheels are oppositely arranged on two opposite side surfaces of the case, and the shape of each wire collecting wheel is square, so that the wire collecting speed of the wire collecting mechanism can be matched with the wire wrapping speed of the wire wrapping mechanism, and the running efficiency of the wire collecting mechanism and the wire wrapping mechanism is improved.

7. According to the full-automatic wire collecting device provided by the invention, the film feeding clamp group of the wire wrapping mechanism can drive the protective film to move, so that the protective film is laid on the workbench, and the sucker assembly arranged on the workbench can adsorb the protective film and fix the protective film;

8. the full-automatic wire collecting device provided by the invention further comprises a film-coating clamping jaw assembly, the film-coating clamping jaw assembly can push the protective films on two sides to wrap the film bundle, and the welding assembly can weld the two sides of the protective films, so that the wrapping stability of the protective films is improved.

9. According to the full-automatic silk collecting device provided by the invention, the fine cutting mechanism is provided with the receiving groove and the guide groove, the width of the receiving groove is larger than that of the guide groove, the receiving groove has a larger width and can facilitate falling of a membrane bundle, the size of the guide groove is smaller and is matched with the width of the membrane bundle, the membrane bundle can be prevented from inclining, and the cutting precision is improved;

10. the full-automatic wire collecting device provided by the invention is characterized in that the finish cutting mechanism comprises a baffle and a clamping assembly, the baffle is arranged in the length extending direction of the guide groove, the baffle can limit the end part of the film bundle in the process of moving the film bundle in the guide groove, and the clamping assembly can clamp the film bundle so as to facilitate the cutting of the cutting assembly.

Drawings

The above features, technical features, advantages and modes of implementing the present invention will be further described in the following detailed description of preferred embodiments in a clearly understandable manner by referring to the accompanying drawings.

FIG. 1 is a perspective view of a fully automatic take-up device in accordance with a preferred embodiment of the present invention;

FIG. 2 is a side view of the fully automatic take-up device of the preferred embodiment of the present invention;

FIG. 3 is a top view of the fully automatic take-up device of the preferred embodiment of the present invention;

fig. 4 and 5 are perspective views of the drawing mechanism of the fully automatic wire winding device according to the preferred embodiment of the invention;

FIG. 6 is a perspective view of the wire take-up mechanism of the fully automatic wire take-up device in accordance with the preferred embodiment of the present invention;

FIG. 7 is a front view of the take-up mechanism of the fully automatic take-up device of the preferred embodiment of the present invention;

FIG. 8 is a side view of the wire takeup mechanism of the fully automatic wire takeup device in accordance with the preferred embodiment of the present invention;

FIG. 9 is a perspective view of the yarn wrapping mechanism of the fully automatic yarn winding device according to the preferred embodiment of the invention;

FIG. 10 is a side view of the filament wrapping mechanism of the fully automatic filament winding device according to the preferred embodiment of the present invention;

FIG. 11 is a front view of the yarn wrapping mechanism of the fully automatic yarn winding device according to the preferred embodiment of the invention;

FIG. 12 is an enlarged view at A in FIG. 11;

FIG. 13 is a perspective view of the fine cutting mechanism of the fully automatic filament winding device in accordance with the preferred embodiment of the present invention;

FIG. 14 is a side view of the precision cutting mechanism of the fully automatic take-up device of the preferred embodiment of the present invention;

fig. 15 is a top view of the precision cutting mechanism of the fully automatic filament winding device according to the preferred embodiment of the present invention.

The reference numbers illustrate:

a drawing mechanism 1, a top guide rail 11, a film clamping jaw 12, a control block 121, a clamping jaw arm 122, a lifting assembly 13, a lifting cylinder 131, a lifting rod 132, a slide block 14, a mounting seat 15, a first mounting plate 151, a second mounting plate 152, a shearing part 16, a first yarn separating part 17, a first yarn separating rod 171, a second yarn separating part 18, a second yarn separating rod 181, a top mounting frame 19, a yarn collecting mechanism 2, a machine body 21, a machine box 211, a driving assembly 212, a base 213, a rotating assembly 214, a yarn collecting wheel 22, a yarn collecting groove 220, a rotating frame 221, a groove jaw 222, a yarn locking arm 223, a yarn locking assembly 224, a pulling part 2241, a yarn collecting clamping jaw 23, a telescopic assembly 24, a telescopic part 241, a telescopic rod 242, a telescopic guide rail 243, a yarn wrapping mechanism 3, a film wrapping frame body 31, a workbench 311, a wrapping surface 3111, a containing groove 312, a film feeding clamping jaw 32, a film feeding clamping jaw 321, a film feeding arm 3110, a first film feeding clamping jaw 323, a second film feeding clamping jaw 324, a film feeding sliding rail 325, a suction cup component 33, an inner suction disc 331, an outer suction disc 332, a cutting component 34, a cutting wire 341, a cutting seat 342, a cutting cylinder 343, a film wrapping clamping jaw component 35, a first film wrapping clamping jaw 351, a second film wrapping clamping jaw 352, a welding component 36, a welding component 361, a welding arm 362, a welding sliding rail 363, a welding rotating component 364, a lifting guide rail 365, a lifting driving component 366, a telescopic component 37, a grabbing component 38, a grabbing manipulator 381, a grabbing arm 382, a grabbing motor 383, a coil driving component 39, a driving motor 391, a driving belt 392, a mounting rod 393, a precision cutting mechanism 4, a precision cutting frame 41, a sliding groove 410, a receiving groove 411, a guide groove 412, a cutting component 42, a cutting sheet 421, a cutting control component 422, a conveying component 43, a conveying belt 431, a conveying motor 432, a baffle 44, a blanking groove 45, a clamping component 46, a first clamping block 461, a second clamping block 462, a buffer mechanism 5.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

For the sake of simplicity, only the parts relevant to the invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

Referring to the attached drawings 1 to 15 in the specification, the full-automatic yarn winding device provided by the invention is illustrated, and is particularly suitable for winding yarns of hollow fiber dialysis membranes, and can automatically realize the steps of automatic drawing, yarn winding, yarn wrapping, fine cutting and the like of the hollow fiber dialysis membranes, so that manual operation is not required, and human resources are saved.

Referring to the attached drawings 1, 2 and 3 in the specification, specifically, the full-automatic yarn collecting device comprises a drawing mechanism 1, a yarn collecting mechanism 2, a yarn covering mechanism 3 and a fine cutting mechanism 4. The drawing mechanism 1 is used for drawing membrane filaments produced by a spinning production line to the filament collecting mechanism 2, the filament collecting mechanism 2 is used for winding the membrane filaments to form a membrane bundle, the filament wrapping mechanism 3 is used for wrapping a layer of protective film outside the membrane bundle, and the fine cutting mechanism 4 is used for cutting the membrane bundle wrapped with the protective film to form a preset length.

Further, the full-automatic wire collecting device further comprises a buffer mechanism 5. The hollow fiber membrane yarn is produced from a production line and automatically drawn, the process is continuous, the yarn collecting process of the yarn collecting mechanism 2 is discontinuous, the membrane yarn produced by the spinning production line is automatically drawn to the yarn collecting mechanism 2 through the buffer mechanism 5 and the drawing mechanism 1 by arranging the buffer mechanism 5, and when the yarn collecting mechanism 2 replaces a yarn collecting position, the buffer mechanism 5 can cache the continuously produced membrane yarn.

Referring to the description figures 4 and 5, in particular, the pulling mechanism 1 comprises a top rail 11 and a film wire gripper 12. The film yarn clamping jaw 12 is slidably mounted on the top guide rail 11, and the film yarn clamping jaw 12 can clamp the film yarn and move along the extending direction of the top guide rail 11 to pull the film yarn to the yarn collecting mechanism 2.

Preferably, the film wire clamping jaw 12 is a pneumatic clamping jaw, and the opening and closing of the film wire clamping jaw 12 can be controlled in a pneumatic control mode to clamp or release the film wire. Alternatively, the sufox membrane gripping jaw 12 can also be a gripping jaw controlled in other ways, including but not limited to an electrically controlled gripping jaw. The particular type of the film wire gripping jaw 12 should not be construed as limiting the invention so long as it can perform the gripping function.

Further, the pulling mechanism 1 further comprises a lifting assembly 13, the lifting assembly 13 comprises a lifting cylinder 131 and a lifting rod 132, the lifting cylinder 131 is slidably mounted on the top guide rail 11, the lifting rod 132 is telescopically mounted on the lifting cylinder 131, the film wire clamping jaw 12 is mounted at one end of the lifting rod 132 far away from the lifting cylinder 131, and the lifting assembly 13 is used for controlling the lifting of the film wire clamping jaw 12.

Lifting unit 13 can adjust the height of membrane silk clamping jaw 12 can be convenient for with the membrane silk by buffer gear 5 tractive extremely receive silk mechanism 2, the tractive of the membrane silk of being convenient for. Alternatively, in other preferred embodiments of the present invention, the height of the film wire clamping jaw 12 can be changed by changing the height of the top guide rail 11 to meet the requirement of transferring the film wire from the buffer mechanism 5 to the wire take-up mechanism 2.

The traction mechanism 1 further comprises a sliding block 14 and a mounting seat 15, the sliding block 14 is slidably mounted on the top guide rail 11, the mounting seat 15 comprises a first mounting plate 151 and a second mounting plate 152 which are connected with each other, the first mounting plate 151 is mounted on the sliding block 14, and the lifting cylinder 131 is mounted on the second mounting plate 152.

Preferably, the top rail 11 is a servo rail and the slide 14 is a servo slide adapted to the top rail 11.

Referring to the attached fig. 4 and 5 of the specification, the drawing mechanism 1 further comprises a cutting member 16, and the cutting member 16 is installed on one side of the film yarn clamping jaw 12 and is used for cutting the film yarn. When the yarn winding mechanism 2 drives the film yarn to wind for a preset number of turns to form a film bundle, the cutting member 16 cuts the film yarn to allow the film yarn to wind at another winding position of the yarn winding mechanism 2.

The film wire clamping jaw 12 comprises a control block 121 and a clamping jaw arm 122, wherein the clamping jaw arm 122 is installed on the control block 121, and the shearing part 16 is installed on one side of the control block 121.

Preferably, the shearing member 16 is a pneumatic shear.

The drawing mechanism 1 further comprises a first yarn dividing member 17, wherein the first yarn dividing member 17 is provided with a plurality of film yarn channels for film yarns to pass through, and the film yarns are divided into a plurality of strands of film yarns after passing through the plurality of film yarn channels on the first yarn dividing member 17. The first yarn dividing member 17 can divide the film yarn into a plurality of strands so as to facilitate the yarn winding of the yarn winding mechanism 2.

Further, the pulling mechanism 1 further includes a second yarn dividing member 18, and the second yarn dividing member 18 and the first yarn dividing member 17 are arranged at a preset distance from each other. The first thread dividing element 17 comprises a plurality of first thread dividing rods 171 arranged along a first direction, the second thread dividing element 18 comprises a plurality of second thread dividing rods 181 arranged along a second direction, and a preset included angle is formed between the first direction and the second direction.

Preferably, the plurality of first tapping rods 171 of the first tapping element 17 and the plurality of second tapping rods 181 of the second tapping element 18 are arranged in a mutually vertically staggered manner. Alternatively, the specific included angle between the plurality of first split screws 171 and the plurality of second split screws 181 should not be construed as limiting the present invention.

Referring to fig. 4 and 5 of the specification, the pulling mechanism 1 further comprises a top mounting bracket 19, and at least one of the top rails 11 is mounted to the top mounting bracket 19. The top guide rail 11 can be mounted on the thread take-up mechanism 2 and the buffer mechanism 5 in a hanging manner through the top mounting rack 19, so that the film thread is pulled to the thread take-up mechanism 2 from the buffer mechanism 5.

Alternatively, the top rail 11 of the pulling mechanism 1 can also be fixed in another way, for example by providing a frame or the like. The particular manner of mounting the headrail 11 should not be construed as limiting the invention so long as the objects of the invention are achieved.

Referring to the attached drawings 6, 7 and 8 in the specification, the wire take-up mechanism 2 comprises a machine body 21, a wire take-up pulley 22 and a wire take-up clamping jaw 23. The body 21 includes a cabinet 211 and a driving assembly 212 installed in the cabinet 211. The wire winding wheel 22 is rotatably mounted on the chassis 211 and is drivingly connected to the driving component 212, the driving component 212 can drive the wire winding wheel 22 to rotate, and the wire winding wheel 22 has a wire winding groove 220. The wire winding clamping jaw 23 is mounted on the wire winding wheel 22, and the wire winding clamping jaw 23 is suitable for clamping membrane wires; when the film filament is clamped by the filament winding clamping jaw 23, the driving assembly 212 drives the filament winding wheel 22 to rotate, and the film filament is wound and stored in the filament winding groove 220.

The film yarn clamping jaw 12 of the drawing mechanism 1 can transfer a film yarn to the yarn collecting clamping jaw 23 of the yarn collecting mechanism 2, and after the film yarn is clamped by the yarn collecting clamping jaw 23, the driving assembly 212 controls the yarn collecting wheel 22 to rotate so as to collect the film yarn in the yarn collecting groove 220 to form a film bundle.

Referring to fig. 6 of the specification, the wire take-up pulley 22 includes a rotating frame 221 and a plurality of groove claws 222, the rotating frame 221 is rotatably mounted on the case 211, the plurality of groove claws 222 and the wire take-up clamping jaws 23 are mounted at predetermined positions of the rotating frame 221 at intervals, and the plurality of groove claws 222 form the wire take-up groove 220.

The wire winding mechanism 2 further comprises a telescopic assembly 24, wherein the telescopic assembly 24 is mounted on the rotating frame 221 and used for controlling the wire winding clamping jaw 23 to stretch and retract so as to adjust the distance between the wire winding clamping jaw 23 and the wire winding groove 220.

When the film yarn clamping jaw 12 of the drawing mechanism 1 moves to a preset position, the telescopic assembly 24 can control the yarn collecting clamping jaw 23 to extend out of the rotating frame 221 so as to clamp the film yarn clamped by the film yarn clamping jaw 12, and transfer the film yarn from the film yarn clamping jaw 12 of the drawing mechanism 1 to the yarn collecting clamping jaw 23 of the yarn collecting mechanism 2. After the film yarn is clamped by the yarn winding clamping jaw 23, the yarn winding clamping jaw 23 is controlled to retract by the telescopic assembly 23, and the driving assembly 212 controls the yarn winding clamping jaw 23 to rotate so as to wind the film yarn on the yarn winding groove 220.

Referring to fig. 6 in the specification, specifically, the telescopic assembly 24 includes a telescopic member 241 and a telescopic rod 242. The extensible member 241 is mounted on the rotating frame 221, the extensible rod 242 is telescopically mounted on the extensible member 241, the wire collecting clamping jaw 23 is mounted at one end of the extensible rod 242 far away from the extensible member 241, and the extensible member 241 can control the extensible rod 242 to extend and retract.

Preferably, the telescopic member 241 is a telescopic cylinder.

The telescopic assembly 24 further comprises a telescopic guide rail 243, the wire winding clamping jaw 23 is slidably mounted on the telescopic guide rail 243, and the telescopic slide rail 243 is mounted on the rotating frame 221. Through the telescopic guide rail 243, the wire collecting clamping jaw 23 can slide along a preset path of the telescopic guide rail 243, and the stability of the wire collecting clamping jaw 23 in the telescopic process can be improved.

Referring to fig. 6 and 7 of the specification, preferably, the number of the collet fingers 222 is four, and a line connecting the four collet fingers 222 is a quadrangle. Through simulation calculation, the filament winding time of the single filament winding wheel 22 and the drawing and shearing time of the film filaments are about 3 minutes, the filament wrapping time of one side of the quadrilateral filament winding wheel 22 by the filament wrapping mechanism 3 is about 0.7 minute, the filament wrapping completion time of all four sides is about 2.8 minutes, and the quadrilateral filament winding wheel is more reasonable in structure. Alternatively, the number of the slotted claws 222 can also be three or more than four, and the number and specific arrangement of the slotted claws 222 should not be construed as limiting the invention.

Further, the wire take-up pulley 22 further comprises a wire locking arm 223 and a wire locking assembly 224, wherein the wire locking arm 223 is rotatably mounted on the slotted claw 222 and is used for controlling the slotted claw 222 to open or close. The lock silk subassembly 224 includes that drawing 2241, pulling rope and elasticity reset, draw 2241 install in the rotating turret 221, the one end of drawing the rope connect in the lock silk arm 223 other end connect in draw 2241, draw 2241 can stimulate the pulling rope removes, in order to drive the lock silk arm 223 rotates, elasticity reset connect in lock silk arm 223 with groove claw 222 is used for driving the lock silk arm 223 playback.

Preferably, the pulling member 2241 is a cylinder, which can control the extension and contraction of the pulling rope by means of pneumatic control.

Referring to fig. 7 and 8 of the specification, the body 21 further includes a base 213 and a rotating assembly 214, the rotating assembly 214 is mounted on the base 213, the case 211 is mounted on the base 213 and connected to the rotating assembly 214, and the rotating assembly 214 can control the case 211 to rotate. At least two wire winding wheels 22 are installed on the case 211, and the positions of the wire winding wheels 22 on the case 211 can be changed by rotating the case 211.

It should be noted that, in the preferred embodiment, the rotation of the housing 211 can be controlled by the rotating component 214 to change the position of the wire take-up pulley 22 mounted on the housing 211.

Preferably, the number of the take-up pulleys 22 is two, and the two take-up pulleys 22 are arranged in parallel on two opposite sides of the case 211. When one of the filament winding wheels 22 reaches a set number of turns, the rotating assembly 214 can control the stations of the two filament winding wheels 22 to be interchanged, the other filament winding wheel 22 continues to perform filament winding operation, and during the filament winding process of the other filament winding wheel 22, the filament winding wheel 22 to the filament covering mechanism 3 performs filament covering operation after filament winding.

Referring to the attached drawings 9, 10, 11 and 12 in the specification, further, the wire wrapping mechanism 3 includes a wire wrapping frame body 31, a film feeding clamp group 32, a suction cup assembly 33, a cutting assembly 34 and a film wrapping clamping jaw assembly 35. The silk wrapping frame body 31 is provided with a workbench 311, and the silk wrapping frame body 31 is further provided with a coiled material installation position 312 for installing a protective film coiled material. The film feeding clamp group 32 comprises a film feeding clamping jaw 321, and the film feeding clamping jaw 321 is slidably mounted on the film wrapping frame body 31 and used for driving the end of the protective film to move, so that the protective film is laid on the workbench 311. The suction cup assembly 33 is installed on the working table 311 for adsorbing the protective film. The cutting assembly 34 is mounted on the film wrapping frame body 31 for cutting the protective film. The film wrapping clamping jaw assembly 35 comprises a first film wrapping clamping jaw 351 and a second film wrapping clamping jaw 352 which are movably mounted on the workbench 311, and the first film wrapping clamping jaw 351 and the second film wrapping clamping jaw 352 are folded to wrap the protective film on the film bundle.

Before the film bundle is conveyed to the workbench 311, the film conveying clamp group 32 is used for clamping one end of the protective film, then the protective film is driven to move and lay on the workbench 311, then the film bundle is moved to the workbench 311, and the protective film is wrapped on the outer side of the film bundle through the film wrapping clamp assembly 35.

Referring to fig. 9 and 11 of the specification, further, the table 311 has a cover surface 3111, and the cover surface 3111 has a receiving groove 3110 extending along a length direction of the table 311 for receiving a film bundle.

The accommodating groove 3110 is formed in the covering surface 311 of the workbench 311, so that the stability of the film bundle mounted on the workbench 311 can be improved, and a protective film can be conveniently wrapped on the film bundle.

Further, the sucking disc subassembly 33 includes interior sucking disc 331 and outer sucking disc 332, the opening of interior sucking disc 331 set up in the inner wall of holding tank 3110, the opening of outer sucking disc 332 set up in cladding face 3111.

Before the film bundle is placed in the housing groove 3110 of the table 311, the outer suction cup 332 is opened to fix a protective film to the coating surface 3111 of the table 311 by suction. After the film bundle is placed in the receiving groove 3110 of the table 311, the outer suction cup 332 is closed, the inner suction cup 331 is opened, and the film bundle is fixed in the receiving groove 3110 by the inner suction cup 331. On the other hand, because the outer suction cup 332 is closed, the protective film is not adsorbed any more, so that the film-wrapping clamping jaw assembly 35 drives the two sides of the protective film to wrap the film bundle.

Further, the film feeding clamp group comprises a film feeding arm 322, a first film feeding clamping jaw 323, a second film feeding clamping jaw 324 and a film feeding sliding rail 325, the film feeding sliding rail 325 is mounted on the film wrapping frame body 31, the film feeding arm 322 is slidably mounted on the film feeding sliding rail 325, and the first film feeding clamping jaw 323 and the second film feeding clamping jaw 324 are mounted on the film feeding arm 322.

The movement track of the film feeding arm 322 can be limited by the film feeding slide rail 325, so that the stability of the first film feeding clamping jaw 323 and the second film feeding clamping jaw 324 in the movement process is improved, and the smoothness and the uniformity of the coating surface 3111 of the workbench 311 on which the coating film is laid are effectively guaranteed.

The cutting assembly 34 includes a cutting wire 341, a cutting base 342, and a cutting cylinder 343, the cutting cylinder 343 is mounted at the top end of the worktable 311, the cutting wire 341 is mounted on the cutting base 342, the cutting base 342 is telescopically mounted on the cutting cylinder 343, and the cutting cylinder 343 can control the telescopic movement of the cutting base 342 to cut the protective film.

The wire wrapping mechanism 3 further comprises a welding assembly 36, the welding assembly 36 comprises a welding piece 361, a welding arm 362 and a welding slide rail 363, the welding slide rail 363 is installed on the capsule frame body 31, the welding piece 361 is installed on the welding arm 362, and the welding arm 362 is slidably installed on the welding slide rail 363.

The length extending direction of the welding slide rail 363 is substantially the same as the length extending direction of the workbench 311, and the welding arm 362 can drive the welding member 361 to slide along the length extending direction of the welding slide rail 363 so as to weld the protective film wrapped on the outer side of the film bundle, so that the protective film is stably wrapped on the outer side of the film bundle.

Further, the welding assembly 36 further includes a welding rotation element 364, a lifting guide 365 and a lifting driving element 366, the welding rotation element 364 is slidably mounted on the welding slide 363, the lifting guide 365 is mounted on the welding rotation element 364, the welding arm 362 is slidably mounted on the lifting guide 365, the lifting driving element 366 is connected to the lifting guide 365 for controlling the lifting of the welding arm 362, and the welding rotation element 364 is used for controlling the rotation of the welding arm 362.

The distance between the welding part 361 and the working table 311 can be changed by the lifting guide 365 and the lifting driving part 366, so that more welding requirements are met.

The silk wrapping mechanism 3 further comprises an expansion piece 37, the expansion piece 37 is mounted on the film wrapping frame body 311, the workbench 311 is mounted on the expansion piece 37, and the expansion piece 37 can drive the workbench 311 to move relative to the film wrapping frame body 31.

The telescopic piece 37 can drive the workbench 311 to move, so that the distance between the workbench 311 and the yarn winding wheel 22 is changed, and the film bundle on the yarn winding wheel 22 is conveniently transferred to the workbench 311.

Further, the silk wrapping mechanism 3 further comprises a grabbing component 38, the grabbing component 38 comprises a grabbing manipulator 381, a grabbing arm 382 and a grabbing motor 383, the grabbing motor 383 is installed on the wrapping frame body 31, the grabbing arm 382 is installed on the grabbing motor 383, the grabbing manipulator 381 is installed on the grabbing arm 382, and the grabbing motor 383 can drive the grabbing arm 382 to drive the grabbing motor 383 to move.

The gripping assembly 38 can grip the bundle of films wrapped around the protective film and transfer it to the finishing mechanism 4. Preferably, the grabbing robot 381 is a pneumatic robot, and the operation of the grabbing robot 381 can be controlled by a pneumatic control method.

Further, the wrapping mechanism 3 further comprises a roll driving assembly 39, the roll driving assembly 39 comprises a driving motor 391, a driving belt 392 and a mounting rod 393, the driving motor 391 is mounted on the film wrapping frame body 31, the driving belt 392 is connected with the mounting rod 393 and the driving motor 391 and can drive the mounting rod 393 to rotate, and the protective film roll is suitable for being mounted on the mounting rod 393.

The coil driving assembly 39 can drive the protective film coil mounted on the mounting rod 393 to rotate along with the movement of the film feeding assembly 32, so that the smoothness of the movement process of the protective film driven by the film feeding assembly 32 is improved.

Referring to fig. 13, 14 and 15 in the specification, the precision cutting mechanism 4 comprises a precision cutting frame 41, a cutting assembly 42 and a conveying assembly 43. The top of the fine cutting frame 41 has a sliding groove 410. The cutting assembly 42 is mounted to the finishing frame 41. The conveying component 43 is installed on the fine cutting frame 41, and the conveying component 43 is used for driving the film bundle in the sliding groove 410 to move to the cutting component 42, so that the cutting component 42 can cut the film bundle.

The grabbing component 38 of the filament wrapping mechanism 3 is adapted to grab the membrane bundle wrapped with the protective membrane and convey the membrane bundle into the sliding groove 410 of the fine cutting frame 41, and the membrane bundle entering the sliding groove 410 can be automatically conveyed to the cutting component 42 for cutting.

With reference to fig. 13 and 15 in the specification, further, the sliding groove 410 has a receiving groove 411 and a guide groove 412, the receiving groove 411 is communicated with the guide groove 412, the width of the receiving groove 411 is larger than that of the guide groove 412, and the width of the guide groove 412 is matched with the size of the film bundle.

The width of the receiving slot 411 is larger than that of the guide slot 412, which can facilitate the grabbing component 38 to place the film wire wrapped by the protective film into the receiving slot 411. The width of the guide groove 412 is matched with the width of the film bundle, so that the film bundle can be prevented from shifting when the cutting assembly 42 cuts, and the accuracy of the cutting length is improved.

Preferably, the height of the side wall of the receiving slot 411 is higher than that of the side wall of the guide slot 412, and the height of the side wall of the receiving slot 411 is higher than the diameter of the film bundle, so that the film bundle captured by the capturing component 38 can fall into the receiving slot 411, and the stability of the film bundle during the transferring process can be improved.

Referring to fig. 13 and 14 of the specification, the precision cutting mechanism 4 further includes a baffle 44, the baffle 44 is mounted on the precision cutting frame 41, the baffle 44 is located in the length extending direction of the guide groove 412, a drop gap is formed between the baffle 44 and the guide groove 412, and the film bundle in the guide groove 412 is adapted to abut against the baffle 44 and drop through the drop gap after being cut by the cutting assembly 42.

After the film bundle moves a certain distance in the guide groove 412, the end of the film bundle can abut against the baffle 44, the film bundle stops moving in the guide groove 412 so as to be cut by the cutting assembly 42, the cut film bundle falls from the falling gap, and the rest of the film bundle in the guide groove 412 can continue to move forwards and abut against the baffle 44.

Further, the precision cutting mechanism 4 further includes a blanking tank 45, the blanking tank 45 being mounted to the precision cutting frame 41 and located below the drop gap, and the cut film bundle being adapted to drop into the blanking tank 45.

Further, the cutting assembly 42 comprises a cutting blade 421 and a cutting control member 422, the cutting control member 422 and the cutting blade 421 are mounted on the fine cutting frame 41, the cutting control member 41 is connected to the cutting blade 421, and the cutting control member 422 is used for controlling at least a portion of the cutting blade 421 to move into the guide groove 412 so as to cut the film bundle in the guide groove 412.

Preferably, during the process that the cutting control part 422 controls the cutting blade 421 to move, the cutting control part 422 can also control the cutting blade 421 to rotate. Alternatively, the cutting control member 422 can also cut the bundle of films in the guide groove 412 only by controlling the movement of the cutting blade 421. It is understood that the movement of the cutting blade 421 controlled by the cutting control member 422 and the cutting blade 421 should not be construed as limiting the present invention.

Preferably, the precision cutting mechanism 4 further comprises a clamping assembly 46, the clamping assembly 46 is mounted on the precision cutting frame 41, and the clamping assembly 46 is used for clamping the film bundle in the guide groove 412 to fix the film bundle in the guide groove 412, so as to facilitate the cutting of the cutting assembly 42.

When the end of the membrane bundle in the guide groove 412 abuts against the baffle 44, the clamping assembly 46 clamps the membrane bundle to fix the membrane bundle, further improving the stability of the cutting assembly 42 during the cutting process.

Further, the clamping assembly 46 includes a first clamping block 461 and a second clamping block 462, the first clamping block 461 and the second clamping block 462 are respectively movably installed at both sides of the guide groove 412, and the film bundle in the guide groove 412 can be clamped or released by changing the distance between the first clamping block 461 and the second clamping block 462.

Preferably, the conveying assembly 43 comprises a conveying belt 431 and a conveying motor 432, the conveying belt 431 is installed at the bottom of the sliding groove 410, the conveying motor 43 is installed at the fine cutting frame 41, and the conveying motor 432 is used for driving the conveying belt 431 to rotate.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (13)

1. Full-automatic receipts silk device, its characterized in that includes: the drawing mechanism, the wire collecting mechanism, the wire wrapping mechanism and the fine cutting mechanism; the drawing mechanism is used for drawing film yarns to the yarn collecting mechanism, the yarn collecting mechanism is used for winding the film yarns to form a film bundle, the yarn wrapping mechanism is used for wrapping a protective film outside the film bundle, and the fine cutting mechanism is used for cutting the film bundle wrapped with the protective film;

wherein receive a silk mechanism and include: the device comprises a machine body, a control unit and a control unit, wherein the machine body comprises a machine case and a driving assembly arranged in the machine case; the wire winding wheel is rotatably arranged on the case and is connected with the driving assembly in a driving mode, the driving assembly can drive the wire winding wheel to rotate, and the wire winding wheel is provided with a wire winding groove; the wire winding clamping jaw is arranged on the wire winding wheel and is suitable for clamping the film wire; when the film wire is clamped by the wire winding clamping jaw and the driving assembly drives the wire winding wheel to rotate, the film wire is wound and stored in the wire winding groove;

wherein the silk covering mechanism comprises: the film coating frame body is provided with a workbench, and the film coating frame body is also provided with a coiled material mounting position for mounting a protective film coiled material; the film feeding clamping group comprises a film feeding clamping jaw, and the film feeding clamping jaw is slidably mounted on the film coating frame body and used for driving the end part of the protective film to move so that the protective film is laid on the workbench; the sucker assembly is arranged on the workbench and is used for adsorbing the protective film; the cutting assembly is arranged on the film coating frame body and used for cutting the protective film; the film wrapping clamping jaw assembly comprises a first film wrapping clamping jaw and a second film wrapping clamping jaw which are movably arranged on the workbench, and the first film wrapping clamping jaw and the second film wrapping clamping jaw are folded to wrap the protective film on the film bundle;

the silk wrapping mechanism further comprises a grabbing component, the grabbing component comprises a grabbing mechanical arm, a grabbing arm and a grabbing motor, the grabbing motor is mounted on the film wrapping frame body, the grabbing arm is mounted on the grabbing motor, the grabbing mechanical arm is mounted on the grabbing arm, the grabbing motor can drive the grabbing arm to drive the grabbing motor to move, and the grabbing component can clamp and take the film bundle wrapped by the protective film and transfer the film bundle to the fine cutting mechanism;

wherein the smoothing mechanism comprises: the top of the fine cutting frame is provided with a sliding groove; the cutting assembly is arranged on the fine cutting frame; the conveying assembly is arranged on the fine cutting frame and used for driving the film bundle in the sliding groove to move to the cutting assembly for cutting by the cutting assembly;

the sliding groove is provided with a receiving groove and a guide groove, the receiving groove is communicated with the guide groove, the width of the receiving groove is larger than that of the guide groove, and the width of the guide groove is matched with the size of the membrane bundle.

2. The full-automatic wire collecting device according to claim 1, wherein the drawing mechanism comprises: a top rail; the film wire clamping jaw is slidably mounted on the top guide rail and can clamp the film wire and move along the extending direction of the top guide rail so as to pull the film wire to the wire collecting mechanism.

3. The full-automatic wire collecting device according to claim 2, wherein the drawing mechanism further comprises a lifting assembly, the lifting assembly comprises a lifting cylinder and a lifting rod, the lifting cylinder is slidably mounted on the top guide rail, the lifting rod is telescopically mounted on the lifting cylinder, the film wire clamping jaw is mounted at one end of the lifting rod far away from the lifting cylinder, and the lifting assembly is used for controlling the lifting of the film wire clamping jaw.

4. The automatic wire collecting device of claim 3, wherein the drawing mechanism further comprises a sliding block and a mounting seat, the sliding block is slidably mounted on the top guide rail, the mounting seat comprises a first mounting plate and a second mounting plate which are mutually connected, the first mounting plate is mounted on the sliding block, and the lifting cylinder is mounted on the second mounting plate.

5. The full-automatic yarn collecting device according to claim 4, wherein the drawing mechanism further comprises a cutting member, the cutting member is mounted on one side of the film yarn clamping jaw and is used for cutting off the film yarn;

the membrane silk clamping jaw includes control block and clamping jaw arm, the clamping jaw arm install in the control block, the shearing piece install in one side of control block.

6. The full-automatic wire collecting device according to claim 5, wherein the drawing mechanism further comprises a first wire dividing member, the first wire dividing member is provided with a plurality of film wire channels for film wires to pass through, and the film wires are divided into a plurality of strands of film wires after passing through the plurality of film wire channels on the first wire dividing member;

the drawing mechanism further comprises a second wire dividing piece, and the second wire dividing piece and the first wire dividing piece are arranged at a preset distance; the first silk piece that divides includes many first branch lead screws of arranging along the first direction, the second divides the silk piece to include many second branch lead screws of arranging along the second direction, the first direction with preset contained angle has between the second direction.

7. The automatic wire collecting device according to claim 1, wherein the wire collecting wheel comprises a rotating frame and a plurality of groove claws, the rotating frame is rotatably mounted on the machine box, the plurality of groove claws and the wire collecting clamping jaws are mounted at preset positions of the rotating frame at intervals, and the plurality of groove claws form the wire collecting groove.

8. The full-automatic wire collecting device according to claim 7, wherein the wire collecting mechanism further comprises a telescopic assembly, the telescopic assembly is mounted on the rotating frame and used for controlling the telescopic movement of the wire collecting clamping jaw so as to adjust the distance between the wire collecting clamping jaw and the wire collecting groove;

the telescopic assembly comprises a telescopic piece and a telescopic rod, the telescopic piece is mounted on the rotating frame, the telescopic rod is telescopically mounted on the telescopic piece, the wire collecting clamping jaw is mounted at one end of the telescopic rod, which is far away from the telescopic piece, and the telescopic piece can control the telescopic of the telescopic rod;

the telescopic assembly further comprises a telescopic guide rail, and the wire collecting clamping jaw is slidably mounted on the telescopic guide rail.

9. The full-automatic wire collecting device according to claim 7, wherein the machine body further comprises a base and a rotating assembly, the rotating assembly is mounted on the base, the case is mounted on the base and connected to the rotating assembly, the rotating assembly can control the case to rotate, at least two wire collecting wheels are mounted on the case, and the rotating case can change the positions of the wire collecting wheels on the case;

the number of the wire winding wheels is two, the two wire winding wheels are arranged on two opposite sides of the case in parallel, when one of the wire winding wheels reaches a set number of turns, the stations of the two wire winding wheels can be controlled to be interchanged through the rotating assembly, the other wire winding wheel continues to perform wire winding operation, and in the process of winding wires by the other wire winding wheel, the wire winding wheels which finish wire winding perform wire winding operation to the wire winding mechanism.

10. The full-automatic wire collecting device according to claim 9, wherein the wire collecting wheel further comprises a wire locking arm and a wire locking assembly, the wire locking arm is rotatably mounted on the groove claw and used for controlling the groove claw to be opened or closed, the wire locking assembly comprises a pulling piece, a pulling rope and an elastic resetting piece, the pulling piece is mounted on the rotating frame, one end of the pulling rope is connected to the wire locking arm, the other end of the pulling rope is connected to the pulling piece, the pulling piece can pull the pulling rope to move so as to drive the wire locking arm to rotate, and the elastic resetting piece is connected to the wire locking arm and the groove claw and used for driving the wire locking arm to return.

11. The full-automatic yarn collecting device according to claim 1, wherein the workbench is provided with a covering surface, and the covering surface is provided with accommodating grooves extending along the length direction of the workbench and used for accommodating the film bundles.

12. The full-automatic wire collecting device according to claim 1, wherein the wire wrapping mechanism further comprises a welding assembly, the welding assembly comprises a welding piece, a welding arm and a welding slide rail, the welding slide rail is mounted on the film wrapping frame body, the welding piece is mounted on the welding arm, and the welding arm is slidably mounted on the welding slide rail;

the welding assembly further comprises a welding rotating piece, a lifting guide rail and a lifting driving piece, the welding rotating piece is slidably mounted on the welding slide rail, the lifting guide rail is mounted on the welding rotating piece, the welding arm is slidably mounted on the lifting guide rail, the lifting driving piece is connected to the lifting guide rail and used for controlling lifting of the welding arm, and the welding rotating piece is used for controlling rotation of the welding arm;

still include the extensible member, the extensible member install in the diolame support body, the workstation install in the extensible member, the extensible member can drive the workstation for the diolame support body removes.

13. The full-automatic yarn collecting device according to any one of claims 1 to 12, further comprising a buffering mechanism, wherein the film yarn moves to the drawing mechanism after passing through the buffering mechanism, and the drawing mechanism is used for buffering the film yarn.

Images