CN208558444U - A kind of bobbins glues sealing tape device automatically - Google Patents

Abstract

The utility model discloses a kind of bobbins to glue sealing tape device automatically, and including the adhesive tape head on pedestal and pedestal, adhesive tape head is located at bobbins side, and a feed mechanism being fixed on pedestal can drive adhesive tape head to move back and forth；Adhesive tape head is located at below roller press mechanism the blower mechanism for preventing the free end of cutting sealing tape from falling by pressing roll mechanism of the sealing tape roll-in in bobbins circumferential surface, the cutting mechanism positioned at roller press mechanism front end, positioned at the feeding mechanism of pressing roll mechanism rear end and one comprising rack, one；Blower mechanism includes a tuyere being connected to pressure gas source, the compressed air of tuyere blowout often makes sealing tape non-adhesive face paste tightly on the pressure roller circumferential surface of pressing roll mechanism, notch after it cuts off is flat and smooth, the wrapping wire for not influencing the later period uses, and its work efficiency is high, it can work asynchronously with winding film paper tube production equipment, the rotation by winding film paper tube drives feeding mechanism and discharge mechanism to rotate, and simplifying structure reduces cost.

Description

A kind of bobbins glues sealing tape device automatically

Technical field

The utility model relates to sealing tape adhesive tape device, concretely relates to a kind of bobbins and glue sealing tape dress automatically It sets.

Background technique

Bobbins be used for coiling fiber yarn, become cylinder yarn, in order to later period woven fabric use, for glass fibre around When processed, in order to mitigate the weight of cylinder yarn, often bobbins is wound using winding film paper tube.

It needs whole winding film paper tube carrying out fixed length dissection when using winding film paper tube, due to winding film paper tube The reason of structure and its material, winds the cutting part often out-of-flatness of film paper tube, generates flash, this flash just will affect The coiling of the glass fibre in later period.

Summary of the invention

The purpose of the utility model is to provide a kind of bobbins to glue sealing tape device automatically, is intended to solve in background technique There are the problem of.

In order to solve the above technical problems, purpose of the utility model is realized as follows:

A kind of bobbins glues sealing tape device automatically, and including the adhesive tape head on pedestal and pedestal, adhesive tape head is located at Bobbins side, a feed mechanism being fixed in rack can drive the adhesive tape head to move back and forth, and bobbins here is Wind film paper tube, the reciprocating movement movement comprising paste sealing tape when with wind film paper tube axial direction discharge movement speed it is synchronous and The return of fast fallback to initial position is mobile after feeding in the same direction is mobile and sealing tape is pasted；

The adhesive tape head is comprising rack, one by sealing tape roll-in in the pressing roll mechanism of bobbins circumferential surface, positioned at roll squeezer The cutting mechanism of structure front end prevents cutting joint sealing positioned at the feeding mechanism of pressing roll mechanism rear end and one below roller press mechanism The blower mechanism that the free end of band falls, the effect of pressing roll mechanism are to push the head of sealing tape being adhered to winding film paper tube table Face, cutting mechanism is cut off automatically after sealing tape stickup terminates, then the sealing tape free end after cutting will be in weight It falls under the action of power and is detached from paste position, will be unable to successfully affix to sealing tape and twine pasting pressing roll mechanism next time Around film paper tube surface, the setting purpose of blower mechanism seeks to position the sealing tape free end after cutting, guarantees each Sealing tape stable can be affixed to winding film paper tube surface by pressing roll mechanism.

The feeding mechanism includes the first feeding for being arranged side by side and being pressed on respectively sealing tape non-adhering side and bonding plane Roller and the second feeding roller, the two are rotatablely connected on the rack using unilateral bearing, and the second feeding roller roll surface is evenly equipped with several Continuous protrusion, protrusion make its roll surface and sealing tape bonding plane form line contact condition；Feeding mechanism to sealing tape carry out arrange and Guiding, so that the sealing tape of front and back has a reasonable work damping tension and positional relationship；In addition sealing tape is pasting There can be certain tightening force in winding film paper tube surface process, when the moment that sealing tape is cut off will lead to first by cutting mechanism Feeding roller and the second feeding roller and charging tray rotate backward, and cause sealing tape inwardly to withdraw, so as to cause joint sealing is adhered to next time Band failure, the purpose that unilateral bearing is arranged is exactly to make the first feeding roller and the second feeding roller and charging tray only can be to discharging direction Rotation prevents the first feeding roller and the second feeding roller and charging tray from rotating backward, to solve the problems, such as this when breaking moment.

The blower mechanism includes a tuyere being connected to pressure gas source, and the compressed air of tuyere blowout often makes sealing tape Non-adhesive face paste is tightly on the pressure roller circumferential surface of pressing roll mechanism.

Preferred embodiment on the basis of above scheme and as above scheme: its outlet for being located at bobbins production equipment Side, the adhesive tape head are at least one, are disposed side by side on bobbins side or bobbins axis centre pair relative to each other The setting bobbins two sides of title.

Preferred embodiment on the basis of above scheme and as above scheme: further including a bobbins cutting mechanism, uses In the continuous winding film paper tube of cutting.

Preferred embodiment on the basis of above scheme and as above scheme: the bobbins cutting mechanism includes one vertical Cutter, cutting cylinder and the cutting simultaneous feeding device for driving the two to move back and forth of straight bobbins axial direction.

Preferred embodiment on the basis of above scheme and as above scheme: the pressing roll mechanism includes a pressure roller, is Pressure roller provides the roll-in cylinder that roller frame, output end and the roller frame of support are connected.

Preferred embodiment on the basis of above scheme and as above scheme: the cutting mechanism includes that a sawtooth is cut The cutting cylinder that knife, the sawtooth tool apron that support is provided for sawtooth cutter and output end and tool apron are connected, a serrated knife tabletting with The sawtooth tool apron is detachably connected and clamps sawtooth blade between, and sawtooth cutter guarantees that sealing tape is reliably cut Disconnected, this mounting structure of sawtooth cutter is convenient for the replacement of sawtooth cutter, while making it have good installation strength.

Preferred embodiment on the basis of above scheme and as above scheme: further including a sealing tape discharge mechanism, institute Discharge mechanism is stated to penetrate fixed bearing block comprising fixed bearing block, one and connect by unilateral bearing and fixed bearing block rotation The dispensing shaft connect, described dispensing shaft one end are fixed with a blowing rod wheel after being pierced by the fixed bearing block, and sealing tape charging tray is arranged On the blowing rod wheel, the purpose of unilateral bearing is that the sealing tape charging tray for preventing dispensing shaft and being installed on dispensing shaft is reversed Rotation.

Preferred embodiment on the basis of above scheme and as above scheme: the blowing rod wheel is in sealing tape charging tray set Enter end be equipped with charging tray limit anti-drop device, it is described limit anti-drop device include two symmetrically arranged L shapes limit plate, one with The connected fixed plate in blowing rod wheel end face, the fixed plate have been disposed radially sliding slot, and two limit plates are embedded in the cunning opposite to each other It slides in slot and along the chute, L-shaped short side is exposed to outside sliding slot and opposite, has one often to make the two to remote between two short sides When the spring for being suppressed from direction and the long side of L-shaped limit plate being made to be higher by blowing rod wheel, installation or replacement charging tray, simultaneously will with hand It is pinched under the L-shaped short side of two limit plates, L-shaped long side is made to withdraw the circumferential surface for being lower than or flushing in blowing rod wheel, at this moment will Charging tray installation or replacement, after, the L-shaped short side of limit plate is discharged, so that limit plate limits charging tray, at this Structure can not only prevent charging tray from falling off, the replacement installation for charging tray of being in addition more convenient for.

Preferred embodiment on the basis of above scheme and as above scheme: further including one (twining for monitoring bobbins Around film paper tube) speed probe of revolving speed, the detection wheel of the speed probe is pressed on the periphery of winding film paper tube and monitors Its revolving speed, so that the axial direction discharge speed of winding film paper tube is calculated, then controller can control feed mechanism according to this With the feed speed of cutting simultaneous feeding device.

Preferred embodiment on the basis of above scheme and as above scheme: the pressing roll mechanism, cutting mechanism position Adjustable vertical height-adjustable, both adjustable purpose is to adjust pressure roller position and off-position, has it suitably Pressure roller power and off-position；The tuyere air outlet angle is adjustable, thus can be according to the thickness or width of sealing tape Corresponding air outlet angle is adjusted, so that sealing tape is reliably adjacent on pressure roller.

Compared with the prior art, the utility model has prominent and beneficial technical effects that: it can be first automatically by sealing tape It affixes on the outer peripheral surface of bobbins notch, the bobbins cutting machine that then can follow bobbins axial direction synchronizing moving by one The notch that bobbins is pasted with sealed adhesive tape is carried out customized cut-off by structure, and the notch after cutting is flat and smooth, does not influence the later period Wrapping wire use, and its work efficiency is high, can with winding film paper tube production equipment work asynchronously, pass through sealing tape with wind film paper Pipe is rotated after pasting by the rotation drive feeding mechanism and discharge mechanism of winding film paper tube, the power source and driving device of reduction Use, simplify structure reduce cost.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is adhesive tape handpiece structure schematic diagram；

Fig. 3 is bobbins cutting mechanism structural schematic diagram；

Fig. 4 is turned off mechanism main view；

Fig. 5 is turned off mechanism side view；

Fig. 6 is sawtooth tool-apron structure schematic diagram；

Fig. 7 is sawtooth blade clamping structure schematic diagram；

Fig. 8 is pressing roll mechanism structural front view；

Fig. 9 is pressing roll mechanism structural side view；

Figure 10 is feeding machine structure schematic diagram；

Figure 11 is the second feeding rod structural schematic diagram；

Figure 12 is another the second feeding rod structural schematic diagram；

Figure 13 is tuyere structural scheme of mechanism；

Figure 14 is air nozzle structure right view；

Figure 15 is tuyere adjustment seat structural schematic diagram；

Figure 16 is bobbins cutting mechanism cutter scheme of installation；

Figure 17 is bobbins cutting mechanism cutter tool-apron structure schematic diagram；

Figure 18 is discharge mechanism structural schematic diagram；

Figure 19 is feed mechanism structural schematic diagram；

Figure 20 is secondary pressure roller arrangement schematic diagram；

Figure 21 is another adhesive tape head arragement construction schematic diagram.

Specific embodiment

To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing in embodiment, to reality The technical solution applied in example is clearly and completely described,

Embodiment one

See Fig. 1-2, a kind of bobbins glues sealing tape device automatically, including two adhesive tapes on pedestal 100 and pedestal 100 Head 200 is located at the production equipment outlet side of winding film paper tube 300 and opposite to each other winding 300 axis centre pair of film paper tube The setting of title is in winding 300 two sides of film paper tube.

The feed mechanism 210 that each adhesive tape head 200 can be fixed on pedestal 100 by one drives adhesive tape head 200 It moves back and forth；Adhesive tape head 200 is comprising rack 280, one by 601 roll-in of sealing tape in the roller machine for winding 300 circumferential surface of film paper tube Structure 230, the cutting mechanism 220 positioned at 230 front end of roller press mechanism, the feeding mechanism 240 and one positioned at 230 rear end of pressing roll mechanism The blower mechanism 270 for preventing the free end of cutting sealing tape 601 from falling below roller press mechanism 230；In addition, also including position The first guide roller 251 and the second guide roller 252 between sealing tape charging tray 600 are removed in 240 rear end of feeding mechanism.

See Fig. 8-9, pressing roll mechanism 230 includes a pressure roller 234, provides for pressure roller 234 roller frame 232, one of support for pressure roller The roll-in cylinder 231 that 234 pressure roller shaft 233, output end and the roller frame 232 being rotatablely connected with roller frame 232 are connected.

Preferably, roll-in cylinder 231 is double output shaft, and 231 output end of roll-in cylinder passes through a link block 235 and roller frame 232 is affixed, and roll-in cylinder 231 is connect by roll-in cylinder mounting base 236 with rack 280, roll-in cylinder mounting base 236 and base Joint face offers T-slot 2361, and bolt passes through the T-slot 2361 and screws on the rack, after unscrewing bolt, roll-in cylinder Mounting base 236 can be slided along the T-slot 2361, to adjust the position of pressure roller 234.

See that Fig. 4-7, cutting mechanism 220 include a sawtooth cutter 224, provide the sawtooth tool apron of support for sawtooth cutter 224 222 and the cutting cylinder 221 that is connected of output end and sawtooth tool apron 224, a serrated knife tabletting 223 pass through with sawtooth tool apron 222 Bolt is affixed and clamps sawtooth blade 224 between.

Preferably, the joint face and the two of sawtooth tool apron 222 and serrated knife tabletting 223 clamp the cramping of sawtooth blade 224 Face is staggered, and cutting 221 output end of cylinder is affixed by a link block 225 and sawtooth tool apron 222；Cutting cylinder 221 is by cutting Cylinder mounting base 226 of dying is connect with rack 280, and roll-in cylinder mounting base 226 and base joint face offer T-slot 2261, spiral shell Bolt passes through the T-slot 2261 and screws on the rack, and after unscrewing bolt, roll-in cylinder mounting base 226 can be along the T-slot 2261 Sliding, to adjust the position of sawtooth cutter 224.

See that Figure 10-12, feeding mechanism 240 include to be arranged side by side and be pressed on respectively sealing tape non-adhering side and bonding plane First feeding roller 242 and the second feeding roller 243, feeding fixed plate 247, the feeding axle bed being connected in the feeding fixed plate 247 241 and first feeding roll shaft 244 and the second feeding roll shaft 245, the first feeding roll shaft 244 set with 241 connecting pin of feeding axle bed It is equipped with square tenon 2441, offers tongue-and-groove 2411 on feeding axle bed 241 accordingly, 2441 tail portion of square tenon has a boss, square tenon On its head that the first feeding roller bearing 244 is affixed with a nut tightening after in 2441 insertion tongue-and-grooves 2411, the first feeding roller 242 is logical It crosses unilateral bearing 2461 and the first feeding roll shaft 244 is rotatablely connected；Second feeding roll shaft 245 passes through after passing through feeding axle bed 241 Unilateral bearing 2462 and feeding axle bed are rotatablely connected, and 243 roll surface of the second feeding roller is evenly equipped with several Continuous Rectangular protrusions 2431, convex Playing 2431 makes its roll surface and 601 bonding plane of sealing tape form line contact condition；

First feeding roller, 242 material is nylon, and 243 material of the second feeding roller is 304 stainless steels.

Certainly, 243 roll surface of the second feeding roller is evenly equipped with several continuous zigzag protrusion 2431a.

See that Figure 13-15, blower mechanism 270 include a tuyere 271 being connected to pressure gas source, tuyere 271 is triangular prism shape, Its length direction is closed at both ends, and a seamed edge cuts the air outlet 2711 to form strip, and the width of preferably air outlet 2711 is 2mm, bottom surface corresponding to the seamed edge are communicated with gas source connector 272, and tuyere 271 is connected to rack by a tuyere adjustment seat 273 On 280, tuyere adjustment seat 273 has the mounting hole 2731 of an air supply source connector 272 insertion, and mounting hole 2731 is radial to have one to use In the location hole 2732 for screwing in positioning screw, a positioning screw screws in mounting hole thus by gas source connector 272 along location hole 2732 Positioning is held out against, the compressed air that tuyere 271 is blown out often makes 601 non-adhesive face paste of sealing tape tightly in the pressure roller 234 of pressing roll mechanism 230 On circumferential surface.

See Figure 18, further include a sealing tape discharge mechanism 260 to include that the fixed bearing block 262, one affixed with rack penetrates Fixed bearing block 262 and the dispensing shaft 264 being rotatablely connected by unilateral bearing 265 and fixed bearing block 262, dispensing shaft 264 1 End is fixed with a blowing rod wheel 261 after being pierced by fixed bearing block 262, and sealing tape charging tray set 600 is located on the blowing rod wheel 261, The sealing tape charging tray 600 that the purpose of unilateral bearing 265 is to prevent dispensing shaft 264 and be installed on dispensing shaft rotates backward.

Preferably, 261 one end of blowing rod wheel opens up fluted, which is used to accommodate 262 a part of fixed bearing block Inside it, to reduce blowing rod wheel 262 at a distance from unilateral bearing 265, so that reducing dispensing shaft 264 receives blowing rod wheel The gravity of 262 transmitting and the flexure that generates.

Blowing rod wheel 261 is inserted in end in sealing tape charging tray 600 and is equipped with charging tray limit anti-drop device 263, limit anticreep dress 263 fixed plates 2634 being connected comprising two symmetrically arranged L-shaped limit plates 2631, one with 261 end face of blowing rod wheel are set, this is solid Fixed board 2634 has been disposed radially sliding slot 26341, and two limit plates 2631 are embedded in the sliding slot 26341 and along the chute opposite to each other 26341 slide, and L-shaped short side 26311 is exposed to 26341 outside of sliding slot and has one often to make the two relatively, between two short sides The spring 2633 for suppressing away and the long side 26312 of L-shaped limit plate 2631 being made to be higher by 261 circumferential surface of blowing rod wheel, Two short side opposite faces extend spring fixed seat 2632 each other, and spring 2633 is mounted on the spring fixed seat 2632.

See that Fig. 1,3,16,17 further include a bobbins cutting mechanism 300, for cutting continuous winding film paper tube 300.

Bobbins cutting mechanism 300 includes the cutter assembly 540, cutting cylinder 520 and band of a vertical bobbins axial direction Both dynamic cutting simultaneous feeding device 510 moved back and forth, cutting cylinder 520 and cutting simultaneous feeding device 510 pass through cutting It is affixed to feed support 530, cutter 542 is connected by a cutter tool apron 541 and cutting cylinder 520, and cutter tool apron 541 extends the One briquetting 5411 and the second briquetting 5412 have gap for receiving cutter between first briquetting 5411 and the second briquetting 5412 542, bolt screws in its head cutter 542 in the threaded hole 5414 of the second briquetting 5412 and holds out against in 5411 side of the first briquetting, from And it is cutter 542 is fixed.

Preferably, the first briquetting 5411 extends a bar shaped to the second briquetting 5412 in the position above the two gap Cutter positive stop strip 54111 limits the bounce of 542 width direction of cutter, reduces cutter in cutting and winds film paper tube 300 When vibration.

See that Figure 19, cutting simultaneous feeding device 510 include slide rail base 511, installation and the sliding rail in slide rail base 511 512, along the slide unit 513 of sliding rail sliding, driving motor 514, connect with driving motor 514 and slide unit 513 driven to reciprocatingly slide Screw pair, slide rail base 511 are equipped with two limit positions sensor 516, and slide unit 513 is fixed with a trigger board 515, when Slide unit 513 reciprocatingly slides that the so stopping of driving motor 514 of the triggering of trigger board 515 limit position sensor 516 is made to continue to turn It is dynamic, it is merely able to reversion rotation at this time, protects entire feed arrangement safety, in addition can be cut by the way that the two extreme positions are adjustable The range of the reciprocating movement of knife 542.

Similarly, feed arrangement 210 is not repeating then with the structure of cutting simultaneous feeding device 510 far from identical.

It further include one for monitoring the speed probe (explanation is attached to be not shown in the figure) of winding 300 revolving speed of film paper tube, revolving speed Sensor has the fifth wheel of one with winding 300 weeks face contacts of film paper tube, the speed control detected by the speed probe The axial movement speed and moving distance for conversing winding film paper tube 300, to control each mechanism coordination.

Figure 21 is seen, as it is further preferred that being additionally provided with one after 200 pairs of 300 adhesive tapes of winding film paper tube of adhesive tape head Secondary pressure roller 700 carries out successively roll-in to the sealing tape being adhered on winding film paper tube 300, guarantees sealing tape and winding film paper tube 300 fitting is secured, further improves kerf quality.

It specifically works separate:

Film paper tube is wound to be sent out after the molding of its production equipment by outlet, due to winding film paper tube forming principle, Winding film paper tube persistently keeps the state of rotation, and winding film paper tube is persistently moved forward and triggered speed probe, controller Start to calculate moving distance by the signal of speed probe；

After reaching set distance, the output end of roll-in cylinder 231 stretches out band dynamic pressure roller 234 and pushes sealing tape 601 and pastes To the circumferential surface of winding film paper tube 300, sealing tape 601 just continues to paste to its circumferential surface in the case where the winding rotation of film paper tube 300 drives, this When roll-in cylinder 231 output end withdraw, band dynamic pressure roller 234 is withdrawn, and sealing tape pulls sealing tape charging tray 600 to rotate, and makes joint sealing Band continues feeding by the first feeding rod 242 and the second feeding rod 243, meanwhile, feed mechanism 210 also drives adhesive tape head 200 With winding 300 movement speed synchronizing moving of film paper tube；

When sealing tape is greater than after a week in winding film paper tube winding, the output end of cutting cylinder 221, which stretches out, drives sawtooth to cut 224 incision of knife, sealing tape is cut off, and then feed arrangement 210 drives adhesive tape head 200 to be quickly returning to initially be glued next time Connect adhesive tape；

When the distance for winding the axial movement of film paper tube reaches setting length, the output end of cutting cylinder 520, which stretches out, to be driven Cutter 542 cuts off simultaneous feeding device 510 and drives cutting cylinder 520 and cutter along the radial incision of winding film paper tube 300 542 with winding film paper tube synchronizing moving, after mobile set distance cutter 542 just will winding film paper tube cutting, then cutting is same Stepping device 510 drives cutting cylinder 520 and cutter 542 that can quickly fall back on initial position, waits next shutoff signal.

Embodiment two

See Figure 20-21, it is same that the difference with embodiment one is that adhesive tape head 200 is disposed side by side on winding film paper tube 300 Side drives two adhesive tape heads, 200 synchronous reciprocating mobile, saves the use number of feed arrangement by same feed arrangement Amount, reduces the volume and manufacturing cost of device, while making to wind film paper tube 300 in discharging speed with higher, the present apparatus It still can good, high quality carry out adhesive tape.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model Within the scope of.

Claims (10)

1. a kind of bobbins glues sealing tape device automatically, including the adhesive tape head on pedestal and pedestal, adhesive tape head be located at around Silk cylinder side, a feed mechanism being fixed on pedestal can drive the adhesive tape head to move back and forth；

The adhesive tape head is comprising rack, one by sealing tape roll-in in the pressing roll mechanism of bobbins circumferential surface, before roller press mechanism The cutting mechanism at end prevents cutting sealing tape positioned at the feeding mechanism of pressing roll mechanism rear end and one below roller press mechanism The blower mechanism that free end falls；

The feeding mechanism include be arranged side by side and be pressed on respectively sealing tape non-adhering side and bonding plane the first feeding roller and Second feeding roller, the two are rotatablely connected on the rack using unilateral bearing, and the second feeding roller roll surface is evenly equipped with several continuous Protrusion, protrusion make its roll surface and sealing tape bonding plane form line contact condition；

The blower mechanism includes a tuyere being connected to pressure gas source, and the compressed air of tuyere blowout often makes sealing tape non-stick Junction is adjacent on the pressure roller circumferential surface of pressing roll mechanism.

2. a kind of bobbins according to claim 1 glues sealing tape device automatically, it is characterised in that: it is raw that it is located at bobbins The outlet side of equipment is produced, the adhesive tape head is at least one, is disposed side by side on bobbins side or wrapping wire relative to each other Bobbins two sides are symmetrically arranged in cylinder axis centre.

3. a kind of bobbins according to claim 1 glues sealing tape device automatically, it is characterised in that: further include a bobbins Cutting mechanism.

4. a kind of bobbins according to claim 3 glues sealing tape device automatically, it is characterised in that: the bobbins cutting Mechanism includes the cutter, cutting cylinder and the cutting synchro-feed dress for driving the two to move back and forth of a vertical bobbins axial direction It sets.

5. a kind of bobbins according to claim 1 glues sealing tape device automatically, it is characterised in that: the pressing roll mechanism packet There is provided roller frame, output end and the roller frame of support connected roll-in cylinder containing a pressure roller, for pressure roller.

6. a kind of bobbins according to claim 1 glues sealing tape device automatically, it is characterised in that: the cutting mechanism packet The cutting cylinder that the sawtooth tool apron and output end and sawtooth tool apron that support is provided containing a sawtooth cutter, for sawtooth cutter are connected, One serrated knife tabletting and the sawtooth tool apron are detachably connected and clamp sawtooth blade between.

7. a kind of bobbins according to claim 1 glues sealing tape device automatically, it is characterised in that: further include a sealing tape Discharge mechanism, the discharge mechanism penetrate fixed bearing block comprising fixed bearing block, one and pass through unilateral bearing and the fixation The dispensing shaft of bearing block rotation connection, described dispensing shaft one end are fixed with a blowing rod wheel after being pierced by the fixed bearing block, seal Case band charging tray is set on the blowing rod wheel.

8. a kind of bobbins according to claim 7 glues sealing tape device automatically, it is characterised in that: the blowing rod wheel exists Sealing tape charging tray is inserted in end and is equipped with charging tray limit anti-drop device, and the limit anti-drop device includes two symmetrically arranged L-shaped Limit plate, a fixed plate being connected with blowing rod wheel end face, the fixed plate have been disposed radially sliding slot, and two limit plates are opposite It is embedded in the sliding slot and slides along the chute, L-shaped short side is exposed to outside sliding slot and opposite, has between two short sides one often The spring for making the two suppress away and the long side of L-shaped limit plate is made to be higher by blowing rod wheel.

9. a kind of bobbins according to claim 1 glues sealing tape device automatically, it is characterised in that: further include one for supervising Survey the speed probe of bobbins revolving speed.

10. a kind of bobbins according to claim 1 glues sealing tape device automatically, it is characterised in that: the pressing roll mechanism, Cutting mechanism position-adjustable is height-adjustable vertically, and the tuyere air outlet angle is adjustable.