CN207618018U - A kind of film coating mechanism of yarn group - Google Patents

Abstract

The utility model discloses a kind of film coating mechanisms of yarn group,Including,Coating holder and the mounting plate at the top of the coating holder is set,It further include film feeding component and around membrane module,The film feeding component includes the upper folder membrane module of setting on a mounting board,The lower folder membrane module being arranged in coating frame lower corresponding with the upper folder membrane module,Coating gear ring is movably set in the middle part of the mounting plate,It is connected with electric rotating machine in the side of the coating gear ring,It is provided with around membrane module in the side of the coating gear ring,The coating gear ring drive is described to be rotated around membrane module,It may be implemented with synchronous horizontal movement by the longitudinal movement in upper and lower folder membrane module,Automatically send overlay film to the side wall of yarn group,Complete film feeding,And it just arrives after one layer of overlay film of package of yarn group,Just unclamp overlay film,This effectively avoids the problem of overlay film may wrap the surface less than overlay film.

Description

A kind of film coating mechanism of yarn group

Technical field

The utility model is related to glass fibre production equipment technologies, refer to specifically a kind of coating machine of yarn group Structure.

Background technology

Yarn group refers to glass fiber yarn ball, be a diameter of made of being drawn by the glass metal after melting<24um's is numerous The tow that single fiber is formed is wound.Due to glass fibre yarn group essence or glass, thus easily packaging, transport Generate in the process phase mutual friction, collision and be broken, influence product quality and use.It is then desired to the glass completed in production Fine yarn group one tunic of outer setting is protected.

Currently, film coating mechanism, in the side wall coating that yarn is rolled into a ball, there are overlay films can not be fitted in well on yarn group wall, from And lead to the overlay film that cannot complete yarn group well；Further around film mechanism during the side wall coating that yarn is rolled into a ball, usually The yarn group being wrapped on overlay film roller rotates in motor, drives the rotation of the overlay film roller in membrane coiler structure, realizes coating, Inevitably cause yarn group to generate displacement in this way, influences the quality of coating；Accordingly, it is desirable to provide a kind of better quality of coating Film coating mechanism.

Invention content

The purpose of this utility model is that：It can not be fitted in the problem on yarn group wall well for above-mentioned overlay film, lead The overlay film of cause coats irregular phenomenon on the surface that yarn is rolled into a ball, and the utility model provides a kind of film coating mechanism of yarn group.

The technical solution adopted in the utility model is as follows：A kind of film coating mechanism of yarn group, including coating holder and setting exist The mounting plate at the top of the coating holder further includes film feeding component and around membrane module, and the film feeding component includes setting Upper folder membrane module on a mounting board, and the lower folder film group being arranged in coating frame lower corresponding with the upper folder membrane module Part is movably set with coating gear ring in the middle part of the mounting plate, and rotation is connected in the side of the coating gear ring Motor is provided in the other side of the coating gear ring around membrane module, and the coating gear ring drives described around membrane module Rotation.

Before yarn group coating starts, by using upper folder membrane module and lower folder membrane module, overlay film is made to be sent to the surface of yarn group Side coating gear ring, coating are driven using turning motor in the case where upper folder membrane module and lower folder membrane module clamp overlay film Ring gear against rotation, coating gear ring drives to be rotated around membrane module, after yarn rolls into a ball cladding last layer film, makes to press from both sides membrane module and lower folder film Component is far from overlay film, in the case where the driving of turning motor again drives, makes yarn group the second tunic of package, by using upper folder membrane module with Lower folder membrane module realizes neat such as one surface for being wrapped in yarn group of overlay film.

Preferably, further include solid yarn component, the upper surface of the mounting plate is provided with top beam, the solid yarn component Including burner gauze component and pressure yarn component, the burner gauze component is arranged in the top beam side, the pressure yarn component and institute The burner gauze component stated is correspondingly arranged at the bottom of coating holder.It is corresponding to make by making burner gauze component be arranged in the side of top beam The bottom of yarn component setting coating rack is pressed so that yarn group is fixed in overlay film from upper and lower ends that is, in the bottom of the pallet of yarn group, Yarn group generates unnecessary displacement when the rotation around membrane module being prevented to lead to overlay film contact yarn group, and yarn group can be made to keep stablizing State helps to ensure that envelope mass.

Preferably, the pressure yarn component includes the schlagblech pressed yarn cylinder and connect with pressure yarn cylinder, in the pressure It is provided with more film supporting rods around yarn plate, is used to support the overlay film being wrapped in except yarn group；The burner gauze component includes Burner gauze cylinder, burner gauze support plate component, the burner gauze support plate component include upper and lower parallel upper supporting plate and lower carrier plate, and described is upper Support plate and lower carrier plate are flexibly connected by more struts, and the lower carrier plate connects burner gauze cylinder, on the upper supporting plate It is even to be provided with polylith stop block.It is moved up and down by cylinder band dynamic pressure yarn component and burner gauze component, the fixation for keeping yarn group stable helps The overlay film on surface is rolled into a ball in yarn；Using more film supporting rods are arranged around burner gauze plate, make to be wrapped in the overlay film except yarn group Bearing is got up, and such structure effectively avoids the overlay film being coated on above yarn group and collapses.

Preferably, the upper folder membrane module includes the upper folder membrane support of L-type and upper claw clip, and the dewclaw sandwiched is set The bottom of the upper folder membrane support is provided with the gas for driving upper claw clip longitudinal movement on the upper folder membrane support Cylinder, and the servo motor for driving upper claw clip to move horizontally.By using the upper claw clip being arranged in the upper folder membrane support of L-type, Using the servo motor for making the cylinder of upper claw clip longitudinal movement and upper claw clip being made to move horizontally, dewclaw can be made to be clipped in the upper of L-type Press from both sides membrane support vertically with the movement of left and right horizontal.

Preferably, dewclaw folder includes symmetrically arranged two upper handgrips, and described two upper handgrips pass through cylinder Movement is run in driving jointly, for clamping overlay film and unclamping overlay film.The upper claw clip of handgrip is gone up by using two with symmetrical structure, So that two upper handgrips is carried out open and close movement under the driving of cylinder, make two upper handgrips promptly and unclamps overlay film.

Preferably, the lower folder membrane module includes that the lower folder membrane support of T-type grabs folder under, grabs sandwiched under described and sets The gas of folder longitudinal movement is grabbed at the top of the lower folder membrane support under being provided with for driving on the lower folder membrane support Cylinder, and for grabbing the servo motor for pressing from both sides and moving horizontally under driving, it includes symmetrically arranged two lower handgrips, institute that folder is grabbed under described The two lower handgrips stated run movement jointly by cylinder driving, for clamping overlay film and unclamping overlay film.By using with upper folder film group Part makes film feeding to the lower folder membrane module being arranged in coating bottom of the frame, making to press from both sides membrane module and lower folder membrane module is used cooperatively The promptly overlay film that component is more stablized.

Preferably, described around membrane module includes being arranged on the downside of coating gear ring around membrane support, is arranged around membrane support Edge multiple guiding rollers, and be arranged in the overlay film roller in the middle part of membrane support, the top of the overlay film roller is arranged There is damped part, is connected with press mold conehead in the bottom of the damped part, the damped part includes magnetic damping The angular contact ball bearing that device and connection are arranged below the magnetic damper.By using overlay film roller, make overlay film circumvolution around On overlay film roller, using setting around the guide pulley at the edge of membrane support, make the overlay film change side being wrapped on overlay film roller To making the easier outside on surface for reaching yarn group of overlay film damped using the damped part being arranged in overlay film drum overhead Press mold conehead is arranged in the lower end of component, and the inertia of damping covering film roller is carried out using press mold conehead.

Preferably, it is sequentially connected setting on the top of the damped part and is provided with up knob and lower handle.By adopting Up knob is unscrewed when needing to change overlay film with up knob, overlay film roller is taken out, loads onto overlay film, then use lower handle, rotation Tightly lower handle, makes the overlay film roller for being wound with overlay film fix, and can quickly finish upper film and the fixation of overlay film volume.

Preferably, the inner underside of coating rack is provided with underbeam, is provided in the underbeam side and cuts membrane module, institute State cut membrane module include be arranged underbeam one end the first pivoted arm and it is corresponding with first pivoted arm setting it is another in underbeam Second pivoted arm of one end, first pivoted arm and the second pivoted arm one end adjacent to each other are rotatably connected on the underbeam On, it is provided with the cylinder for driving first pivoted arm and the second pivoted arm to relatively rotate on the underbeam, makes described The first pivoted arm can be parallel to second pivoted arm, be provided in the middle part of first pivoted arm and the second pivoted arm parallel In the straight slot of its length direction, blade, drive of the blade in cylinder are provided in the straight slot of first pivoted arm Straight slot movement described in lower edge.By using first pivoted arm and second pivoted arm of the corresponding rotatable connection on underbeam, using gas Cylinder has the first pivoted arm of driving and the opposite rotary motion of the second pivoted arm, makes to fix at the overlay film for the overlay film to be cut off, using setting The blade set in the straight slot of the first pivoted arm moves up and down under the driving of cylinder along straight slot, and overlay film is made to cut off.

In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：

1. the utility model realizes handle by the movement of longitudinal movement and synchronous level in upper and lower folder membrane module Overlay film is automatically sent to the side wall of yarn group, completes film feeding, and after one layer of overlay film of package of yarn group, just unclamps overlay film, this It is effective to avoid the problem of overlay film wrap the surface rolled into a ball less than yarn；

2. the utility model drives the rotation of coating gear ring by turning motor, coating gear ring drives to be turned around membrane module It is dynamic, realize coating, after the coating for completing first lap, folder membrane module is far from overlay film up and down, overlay film and overlay film in yarn group Existing tension between overlay film on roller excludes the bubble between yarn group and overlay film, and overlay film is made completely to be fitted in yarn group Surface；

3. the utility model is fixed on the yarn group in pallet by the burner gauze component and pressure yarn component of solid yarn component, wrapping It prevents the rotation guide of overlay film roller to roll into a ball the displacement generated during film, yarn group can be made to keep stable state, contributed to Ensure envelope mass；

4. the utility model, which by the way that more film supporting rods are arranged on schlagblech, is used to support, is wrapped in covering except yarn group Film prevents the overlay film for being coated on yarn group top from collapsing, this facilitate that the sealer of sealer mechanism；

5. the utility model in the upper end of overlay film roller by installing damped part, when overlay film volume stop motion no longer pulls When overlay film roller rotates, the damping action of magnetic damper can be utilized, caused by preventing inertia of overlay film roller when movement Excessive film feeding；

6. the utility model can quickly replace PE films, when needing replacing film, need to only unscrew on installation damped part The up knob at end takes out overlay film roller wound packages overlying film roll, puts back to overlay film roller, and covering equipped with overlay film volume is fixed by lower handle Deflector roll cylinder；

7. the utility model is by setting in overlay film roller side, the close guiding roller in film feeding mechanism, to be wrapped in Overlay film on overlay film roller is oriented to, and makes it more be easy to be clamped by film feeding mechanism, to smoothly complete film feeding；

8. the utility model, when overlay film is completed, cylinder pushes the first pivoted arm and the second pivoted arm extremely parallel with overlay film respectively, And overlay film is clamped, cutter in the straight slot of the first pivoted arm is set at this time in the presence of cylinder, is moved up and down along straight slot, Cut-out overlay film is completed, the track cut in this way is more smooth, and the integrality of cutting is more high, and compound film quality is more preferable, and energy Enough reduce the security risk that artificial cutting belt is come.

Description of the drawings

The utility model will illustrate by example and with reference to the appended drawing, wherein：

Fig. 1 is the whole structure chart of film coating mechanism；

Fig. 2 is the front view of film coating mechanism；

Fig. 3 is the right view of film coating mechanism；

Fig. 4 is the vertical view of film coating mechanism；

Fig. 5 is the upward view of film coating mechanism；

Fig. 6 is the structure chart around membrane module；

Fig. 7 be around membrane module along the sectional view of A-A；

Fig. 8 is the overall diagram for cutting membrane module and lower folder membrane module；

Fig. 9 is to cut membrane module and lower folder membrane module left view；

Reference numeral：101. film coating mechanism, 102. coating holders, 103. mounting plates, 104. around membrane module, 105. film feeding groups Part, 106. coating gear rings, 107. electric rotating machines, 108. solid yarn components, 109. top beams, 110. cylinders, 111. underbeams, 112. cut Membrane module, 401. around membrane support, and 402. are oriented to rollers, 403. overlay film rollers, 404. damped parts, 405. press mold coneheads, and 406. Magnetic damper, 407. angular contact ball bearings, 408. up knobs, 409. times handles press from both sides membrane module on 501., film branch are pressed from both sides on 5011. Frame, claw clip on 5012., 5013. servo motors, handgrip on 5014., 502. times folder membrane modules press from both sides membrane supports for 5021. time, and 5022. Under grab folder, 5023. times handgrips, 801. pressure yarn components, 8011. pressure yarn cylinders, 8012. schlagblech, 8013. film supporting rods, 802. Burner gauze component, 8021. burner gauze cylinders, 8022. upper supporting plates, 8023. lower carrier plates, 8024. struts, 8025. stop blocks, 1201. first Pivoted arm, 1202. second pivoted arms, 1203. straight slots, 1204. blades.

Specific implementation mode

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 elaborate to the utility model.

It can not be fitted in the problem on yarn group wall well for overlay film, cause overlay film irregular in the surface of product cladding Uneven phenomenon, the utility model provide a kind of film coating mechanism 101 of yarn group, including, coating holder 102 and it is arranged described The mounting plate 103 at the top of coating holder 102 further includes film feeding component 105 and around membrane module 104, the film feeding component 105 Including the upper folder membrane module 501 being arranged on mounting plate 103, and setting corresponding with the upper folder film group 501 is in coating The lower folder membrane module 502 of 101 lower part of rack is movably set with coating gear ring 106, in institute at the middle part of the mounting plate 103 The side for stating coating gear ring 106 is connected with electric rotating machine 107, is provided with around film in the side of the coating gear ring 106 Component 104, the coating gear ring 106 drive described around membrane module rotation 104.

The utility model uses above-mentioned structure, the neat surface for being wrapped in yarn group of overlay film is realized, for the envelope of yarn group Film is provided convenience, and by using upper folder membrane module 501 and lower folder membrane module 502, makes the overlay film being wrapped on membrane module 104 Neat such as one surface for being wrapped in yarn group, provides convenience for the sealer of next step.

Embodiment 1

As depicted in figs. 1 and 2, in order to keep yarn briquetting fixed, the present embodiment, it is preferred that further include solid yarn component 108, in institute The upper surface for the mounting plate stated is provided with top beam 109, and the solid yarn component 108 includes burner gauze component 802 and pressure yarn component 801, the burner gauze component 802 is arranged in 109 side of top beam, the pressure yarn component 801 and the burner gauze group Part 802 is arranged in the bottom of coating holder 102 accordingly.

Further, in this embodiment the pressure yarn component 801 include pressure yarn cylinder 8011 and with pressure yarn cylinder 8011 The schlagblech 8012 of connection is provided with more film supporting rods 8013 around the schlagblech 8012, is used to support winding Overlay film except yarn group；The teleblem component 802 includes burner gauze cylinder 8021, burner gauze support plate component, the burner gauze branch Board group part includes upper and lower parallel upper supporting plate 8022 and lower carrier plate 8023, and the upper supporting plate 8022 and lower carrier plate 8023 pass through More struts 8024 are flexibly connected, and the lower carrier plate 8023 connects burner gauze cylinder 8021, and in the both sides of the lower carrier plate It is symmetrically arranged with fixed plate, stop block of the polylith for the pallet described in fixed is evenly arranged on the upper supporting plate 8022 8025。

The present embodiment can realize the fixation rolled into a ball to yarn, reduce by using burner gauze component 802 and pressure yarn component 801 Influence of movement of the yarn group in overlay film to compound film quality keeps the overlay film effect that yarn is rolled into a ball more good.

Embodiment 2

As shown in Fig. 1, Fig. 3, Fig. 8 and Fig. 9, in order to make film feeding component 105 synchronize, more flexibly.The present embodiment, preferably , the upper folder membrane module 501 includes the upper folder membrane support 5011 and upper claw clip 5012 of L-type, and the upper claw clip 5012 is set It sets in the bottom of the upper folder membrane support 5011, setting is for there is the upper claw clip of driving on the upper folder membrane support 5011 The cylinder 110 of 5012 longitudinal movements, and the servo motor 5013 for driving upper claw clip 5012 to move horizontally.

Further, in order to enable upper claw clip 5012 to firmly grasp overlay film, in the present embodiment, it is preferred that the dewclaw Folder 5012 includes symmetrically arranged two upper handgrips 5014, and described two upper handgrips 5014 run fortune jointly by the driving of cylinder 110 It is dynamic, for clamping overlay film and unclamping overlay film.

Further, for the promptly overlay film for making film feeding component 105 more stablize, in the present embodiment, it is preferred that described Lower folder membrane module 502 including T-type lower folder membrane support 5021 and under grab folder 5022, folder 5022 is grabbed under described and is arranged described Lower folder membrane support 5021 top, be provided on the lower folder membrane support 5021 longitudinal for grabbing folder 5022 under driving Mobile cylinder 110, and 5022 servo motors 5013 moved horizontally are pressed from both sides for being grabbed under driving, 5022 packet of folder is grabbed under described Symmetrically arranged two lower handgrips 5023 are included, described two lower handgrips 5023 run movement jointly by the driving of cylinder 110, for pressing from both sides Tight overlay film and release overlay film.

In the present embodiment, using upper and lower folder membrane module, can realize the stabilization of film feeding component 105 catches overlay film, Neng Goushi The movement for the left and right horizontal that existing film feeding component 105 synchronizes avoids and rolls into a ball overlay film to yarn since film feeding component 105 fails to grip with overlay film It influences, realizes and more stablize, convenient, quick film feeding.

Embodiment 3

As shown in Fig. 1, Fig. 6 and Fig. 7, in order to make around membrane module 104 when electric rotating machine 107 stops operating, inertia is avoided The influence of opposing connection membrane module 104, the present embodiment, it is preferred that it is described around membrane module 104 include around membrane support 401, setting around Multiple guiding rollers 402 at the edge of membrane support 401, and be arranged in the overlay film roller 403 around the middle part of membrane support 401, it is described The top of overlay film roller 403 is provided with damped part 404, and press mold cone is connected in the bottom of the damped part 404 First 405, the damped part 404 includes magnetic damper 406 and the corner connection that connection is arranged below the magnetic damper 406 Touch ball bearing 407.

Further, it is rolled up on overlay film roller 403 is fixedly mounted for the ease of overlay film, the present embodiment, it is preferred that described The top of damped part 404 be sequentially connected setting and be provided with up knob 408 and lower handle 409.In the present embodiment,

In the present embodiment, using damped part 404, at the end of coating, can prevent overlay film roller 403 due to inertia after Continuous rotation avoids overlay film roller 403 from sending out excessive overlay film, by using the structure of upper and lower handle, can realize quickly It replaces and fixed overlay film is rolled up.

Embodiment 4

As shown in Figure 8 and Figure 9, in order to make connection, the cut-out of continual overlay film, the present embodiment, it is preferred that in coating machine The inner underside of frame is provided with underbeam 111, is provided in 111 side of underbeam and cuts membrane module 112, described cuts membrane module 112 include being arranged in first pivoted arm 1201 of 111 one end of underbeam and setting corresponding with first pivoted arm 1201 in underbeam Second pivoted arm 1202 of 111 other ends, first pivoted arm 1201 and the second pivoted arm 1202 one end adjacent to each other rotate It is connected on the underbeam 111, is provided on the underbeam 111 for driving first pivoted arm 1201 and second The cylinder 110 that pivoted arm 1202 relatively rotates enables first pivoted arm 1201 to be parallel to second pivoted arm 1202, At the middle part of first pivoted arm 1201 and the second pivoted arm 1202, setting is parallel to the straight slot 1203 of its length direction, in institute Blade 1204, drive lower edge of the blade 1204 in cylinder 110 are provided in the straight slot 1203 for the first pivoted arm 1201 stated The straight slot 1203 moves.

The present embodiment can realize the fixation to overlay film using the first pivoted arm 1201 and the second pivoted arm 1202, using logical Overlay film is cut off in the up and down motion of blade in slot 1203, and in cutting process, cutter keeps stablizing, and cutting track is relatively more steady It is fixed, will not be while overlay film edge formation flash, cutting efficiency higher, the shape of cutting is more regular, yield rate higher.

Claims (9)

1. a kind of film coating mechanism of yarn group, including coating holder and the mounting plate at the top of the coating holder is set, It is characterized in that, further includes film feeding component and around membrane module, the film feeding component includes the upper folder film group of setting on a mounting board Part, and the lower folder membrane module being arranged in coating frame lower corresponding with the upper folder membrane module, in the mounting plate Middle part is movably set with coating gear ring, electric rotating machine is connected in the side of the coating gear ring, in the coating tooth The other side of circle is provided with around membrane module, and coating gear ring drive is described to be rotated around membrane module.

2. a kind of film coating mechanism of yarn group according to claim 1, which is characterized in that further include solid yarn component, described The upper surface of mounting plate be provided with top beam, the solid yarn component includes burner gauze component and pressure yarn component, the burner gauze group Part is arranged in the top beam side, and the pressure yarn component is correspondingly arranged at the bottom of coating holder with the burner gauze component Portion.

3. a kind of film coating mechanism of yarn group according to claim 2, which is characterized in that the pressure yarn component includes pressure yarn Cylinder and the schlagblech being connect with pressure yarn cylinder, more film supporting rods are provided with around the schlagblech, are used to support The overlay film being wrapped in except yarn group；The burner gauze component includes burner gauze cylinder, burner gauze support plate component, the burner gauze branch board group Part includes upper and lower parallel upper supporting plate and lower carrier plate, and the upper supporting plate and lower carrier plate are flexibly connected by more struts, described Lower carrier plate connect burner gauze cylinder, polylith stop block is evenly arranged on the upper supporting plate.

4. a kind of film coating mechanism of yarn group according to claim 1, which is characterized in that the upper folder membrane module includes L The upper folder membrane support of type and upper claw clip, the dewclaw sandwiched are set in the bottom of the upper folder membrane support, in the upper folder The cylinder for driving upper claw clip longitudinal movement, and the servo electricity for driving upper claw clip to move horizontally are provided on membrane support Machine.

5. a kind of film coating mechanism of yarn group according to claim 4, which is characterized in that the dewclaw folder includes symmetrically setting The two upper handgrips set, described two upper handgrips run movement jointly by cylinder driving, for clamping overlay film and unclamping overlay film.

6. a kind of film coating mechanism of yarn group according to claim 1, which is characterized in that the lower folder membrane module includes T The lower folder membrane support of type grabs folder under, and sandwiched is grabbed under described and is set at the top of the lower folder membrane support, in the lower folder The cylinder for grabbing folder longitudinal movement under driving is provided on membrane support, and the servo electricity moved horizontally for grabbing folder under driving Machine, it includes symmetrically arranged two lower handgrips that folder is grabbed under described, and described two lower handgrips run movement jointly by cylinder driving, For clamping overlay film and unclamping overlay film.

7. a kind of film coating mechanism of yarn group according to claim 1, which is characterized in that described to include setting around membrane module On the downside of coating gear ring around membrane support, be arranged in multiple guiding rollers around the edge of membrane support, and be arranged around membrane support The top of the overlay film roller at middle part, the overlay film roller is provided with damped part, is connected in the bottom of the damped part It is provided with press mold conehead, the damped part includes magnetic damper and the corner connection that connection is arranged below the magnetic damper Touch ball bearing.

8. a kind of film coating mechanism of yarn group according to claim 7, which is characterized in that on the top of the damped part It is sequentially connected setting and is provided with up knob and lower handle.

9. a kind of film coating mechanism of yarn group according to claim 1, which is characterized in that be arranged in the inner underside of coating rack There is underbeam, be provided in the underbeam side and cut membrane module, the membrane module of cutting includes being arranged the first of underbeam one end Pivoted arm and the second pivoted arm being arranged in the underbeam other end corresponding with first pivoted arm, first pivoted arm and second turn Arm one end adjacent to each other is rotatably connected on the underbeam, is provided on the underbeam for driving described the The cylinder that one pivoted arm and the second pivoted arm relatively rotate, enables first pivoted arm to be parallel to second pivoted arm, in institute The middle part setting of the first pivoted arm and the second pivoted arm stated is parallel to the straight slot of its length direction, in the logical of first pivoted arm Blade, straight slot movement of the blade described in the drive lower edge of cylinder are provided in slot.