CN109775415A - A kind of courier bag off-chip film gluing equalization of strain mechanism - Google Patents
A kind of courier bag off-chip film gluing equalization of strain mechanism Download PDFInfo
- Publication number
- CN109775415A CN109775415A CN201910141871.8A CN201910141871A CN109775415A CN 109775415 A CN109775415 A CN 109775415A CN 201910141871 A CN201910141871 A CN 201910141871A CN 109775415 A CN109775415 A CN 109775415A
- Authority
- CN
- China
- Prior art keywords
- chip film
- vertical plate
- traction roller
- courier bag
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 39
- 230000003287 optical effect Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a kind of courier bag off-chip film gluing equalization of strain mechanism, including support riser, leading flank is successively arranged off-chip film traction device, floating material storage mechanism from top to bottom, and trailing flank is equipped with servo motor, for driving off-chip film traction device；The off-chip film traction device includes support frame, the active traction roller and driven traction roller that are rotatablely connected in support frame side by side；The floating material storage mechanism includes U-shaped storing area, the discharge roller below U-shaped storing area, infrared photoelectric switch, and infrared photoelectric switch is electrically connected with servo motor, and optical axis positive alignment shielding plate bottom.From structure of the invention, by increasing by an off-chip film gluing equalization of strain mechanism on off-chip film glue spreader, so that being unlikely to deform when courier bag off-chip film gluing, tearing, phenomenon of rupture will not occur, improve off-chip film gluing effect, so that being bonded more smooth, raising courier bag sealing production quality at off-chip film and courier bag envelope.
Description
Technical field
The present invention relates to a kind of courier bag off-chip film automatic double surface gluers, apply front pull more particularly, to a kind of courier bag off-chip film
Balance mechanism.
Background technique
The production of courier bag sealing, the gluing first on courier bag off-chip film, secondly by the good off-chip film of gluing and express delivery
It is bonded at bag envelope, so that sealing firm pasting has removable destructiveness.
And during courier bag off-chip film gluing, the material thickness as used in courier bag off-chip film is thin, width is narrow, draws
Power carrying is small, is difficult control plus feeding tension stablizes, and courier bag off-chip film is easily-deformable when leading to gluing, or even tearing, fracture,
The loss of material is caused, especially when off-chip film delivery speed is accelerated, and off-chip film fixed length servo motor driving rubber roller is pullled, because
Inertia causes to shake greatly, and tension force is uneven, and off-chip film deforms, or even tearing, fracture, reduces off-chip film gluing effect
Fruit cannot exactly match when being bonded at the off-chip film and courier bag envelope of deformation, cause courier bag sealing part to corrugate, is uneven
It is whole, influence courier bag sealing production quality.
Summary of the invention
The purpose of the present invention is to provide a kind of courier bag off-chip film gluing equalization of strain mechanisms, overcome lacking for the prior art
It falls into, solution material thickness as used in courier bag off-chip film is thin, width is narrow, pulling force carrying is small, is difficult to control plus feeding tension
System is stablized, and courier bag off-chip film is easily-deformable when leading to gluing, or even tearing, fracture, causes the loss of material, reduces off-chip film and applies
Glue effect cannot exactly match when being bonded at the off-chip film and courier bag envelope of deformation, courier bag sealing part is caused to corrugate,
Out-of-flatness influences the problem of courier bag seals production quality.
In order to achieve the above object, the invention adopts the following technical scheme:
A kind of courier bag off-chip film gluing equalization of strain mechanism, including support riser, the support riser leading flank is from top to bottom
Be successively arranged off-chip film traction device, floating material storage mechanism, trailing flank is equipped with servo motor, the off-chip film traction device by
Servo motor driving；
The off-chip film traction device includes support frame, active traction roller, driven traction roller, and it is perpendicular that support frame as described above is fixed on support
On plate and inside is rotatably connected to active traction roller, driven traction roller side by side；
The floating material storage mechanism includes U-shaped storing area, infrared photoelectric switch, discharge roller, is located at U-shaped storing area supported underneath
Discharge roller, infrared photoelectric switch, the infrared photoelectric switch and servo motor are successively arranged on riser side from top to bottom
Infrared photoelectric switch (32) and servo motor are electrically connected by system controller, and the optical axis face of infrared photoelectric switch
Quasi- U-shaped storing area bottom.
Further improvement of the present invention scheme is that support frame as described above is by being fixed on the vertical plate A and the vertical plate A that support on riser
Parallel front side vertical plate B, it is fixedly connected with vertical plate A and the vertical plate C of the left part vertical plate B is formed, three surrounds open at one end towards right
U-typed support frame, the active traction roller and driven traction roller pass through central axis rotation and are connected between vertical plate A and vertical plate B,
Pass through gear drive between active traction roller and driven traction roller；
The U-shaped storing area is made of two support rails, concave shape shielding plate, and two support rails, one the first from left is right, is vertically fixed on
It supports on riser side and height is identical, shielding plate both ends are individually fixed on two support rails.
Further improvement of the present invention scheme is that described active traction roller shaft one end is through vertical plate B and in its end
Equipped with rotating handles, the other end is equipped with driving wheel through vertical plate A and support riser and in end；
Hollow support box is fixed on the support riser trailing flank, servo motor driving end is run through and is fixed on supporting case,
Servo motor driving wheel is connect by belt with capstan drive；
Fixed gear and two gears in shaft between the active traction roller and vertical plate B, between driven traction roller and vertical plate B
Between synchro-meshing transmission.
The outer diameter of the gear is greater than the outer diameter of active traction roller and driven traction roller, main when two gears engaged transmission
Dynamic traction roller is tightly affixed with driven traction roller.
Further improvement of the present invention scheme is that clutch elastic mechanism is equipped between the vertical plate A and vertical plate B, on vertical plate A
Sliding slot M equipped with front and back perforation, vertical plate B are equipped with the sliding slot N of front and back perforation, and sliding slot M matches with sliding slot N；
Clutch elastic mechanism includes spring, sliding block E, sliding block F, clutch handle, is successively arranged spring, cunning from left to right in sliding slot N
Block E, sliding block F, the spring one end are fixed in sliding slot N inner left wall, and the other end is fixed on the left side sliding block E, the cunning
It is fixed with slide bar on the right side block E and is slidably connected by slide bar and sliding block F, is covered with limit at notch on the outside of the sliding slot N
Baffle, limit baffle are located just on front side of sliding block E, and running through before and after sliding block F has through-hole；
The sliding slot M external and internal compositions are identical and symmetrical as sliding slot N external and internal compositions, and the clutch handle shaft is through front and back
Two sliding block F and handle is located at shaft front end；
The driven traction roller is rotationally connected between two sliding block E.
Further improvement of the present invention scheme is that both ends are equipped with two annular grooves in the clutch handle shaft, annular groove
Depth is different, is formed by eccentric shaft in annular groove；
Through there is slide opening in the left side to through-hole the sliding block F, the slide bar passes through slide opening and is against on eccentric shaft, that is, falls into ring
In shape slot；
The front and back thickness of the sliding block F is greater than the length of eccentric shaft.
Further improvement of the present invention scheme is that the right side the sliding block F is equipped with thread groove；
Adjusting knob, sliding slot N to the right side vertical plate B, sliding slot M right side inner wall to vertical plate A are equipped on the right side of the vertical plate A and vertical plate B
Right side, which is run through, threaded hole, and the adjusting knob adjusting rod is threadedly connected to threaded hole, thread groove.
Further improvement of the present invention scheme is that the support rail is equipped with intermediate plate gap, and intermediate plate gap is horizontal from support
Bar front end face extends to the back-end, is 1cm-2cm with support riser distance；
The intermediate plate gap is horizontally disposed and divides half-and-half support rail, and the support rail positioned at the gap upper half from top to bottom passes through
It is installed with clamping screw.
Further improvement of the present invention scheme is, when shielding plate is under relaxed state, the light of infrared photoelectric switch
Axis is just aligned shielding plate concave surface bottommost.
Further improvement of the present invention scheme is to be equipped with inflatable bar right above the U-shaped storing area, set immediately below inflatable bar
There are multiple gas holes；
The air blowing rod rear end is fixed on support riser, and follower head is connected to through support riser with air blowing source.
Further improvement of the present invention scheme is that the off-chip film traction device upper support riser leading flank is equipped with and leads
Expect that roller, courier bag off-chip film are led between active traction roller and driven traction roller by guide rack, then from right side turn left through
Shielding plate lateral surface is crossed, sends out courier bag off-chip film finally by discharge roller.
Compared with prior art, the beneficial effects of the present invention are:
One, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, one the first from left of support rail is right, vertical fixation
On support riser side and height is identical, guarantees in this way when shielding plate both ends are separately fixed on two support rails, blocks
Piece recessed area is balanced, is conveniently adjusted infrared photoelectric switch optical axis angle, facilitates infrared photoelectric switch installation settings.
Two, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, support rail are stitched equipped with intermediate plate
Gap, intermediate plate gap extend to the back-end from support rail front end face, are 1cm-2cm with support riser distance, intermediate plate gap level is set
It sets and divides half-and-half support rail, the support rail positioned at the gap upper half, which from top to bottom runs through, clamping screw, helps in this way
In fixed shielding plate both ends, while adjusting clamping screw and facilitating the operations such as the recessed amplitude of adjustment shielding plate, shielding plate replacement.
Three, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, U-shaped storing area surface, which is equipped with, blows
Gas bar, inflatable bar are arranged right below multiple gas holes, in this way by blowing to the recessed middle part of shielding plate, make at shielding plate always
In recessed state, it will not turn over while guarantee stability when infrared photoelectric switch works.
Four, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, the courier bag off-chip at discharge roller
Film is walked when expecting too fast, and the courier bag off-chip film of shielding plate outer surface is shunk upwards, drives shielding plate to be lifted up, when shielding plate bottom
When portion is located on optical axis injection line d, optical axis injection line d is unobstructed, and infrared photoelectric switch issues light signal transmitting at this time
To system controller, system controller issues thermal compensation signal to servo motor, and servo motor rotation is allowed to accelerate so that courier bag from
Core film guide is accelerated, and the length that off-chip film is walked more just now is made up, until shielding plate resets (i.e. shielding plate relaxed state)；
When courier bag off-chip film at discharge roller is walked to expect slow, shielding plate is in relaxed state, and optical axis projects line d alignment and hides at this time
Baffle bottommost, optical axis project line d and block, and infrared photoelectric switch issues light signal and passes to system controller at this time,
System controller issues signal to reduce the speed to servo motor, makes servo motor rotation slack-off, so that courier bag off-chip film guide reduction of speed,
The length that off-chip film is walked less just now is extracted, until shielding plate bottom most position projects on line d in optical axis.The above course of work circulation
Back and forth, off-chip film walks length more, and servo motor rotation is accelerated；Off-chip film walks length less, and servo motor rotation slowing allows away always
The error lengths that material generates are stored in the concave shape floating zone of shielding plate formation, and stability contorting courier bag off-chip film is walked when expecting
Tension, speed and its length.
Five, it is equipped on the right side of a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, vertical plate A and vertical plate B
Adjusting knob, adjusting knob adjusting rod are threaded io the thread groove on sliding block F, sliding block F and sliding block E and are connected by sliding bar
It connects, driven traction roller is rotationally connected between two sliding block E, and such structure finely tunes sliding block E and sliding slot N inner left wall for convenience
Distance, that is, adjust the distance between driven traction roller and active traction roller, be conveniently adjusted driven traction roller and active traction roller
Degree of fitting closely.
Six, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention is covered on the outside of sliding slot N at notch
Baffle is limited, limit baffle is located just on front side of sliding block E, and sliding block F is connect with sliding block E by slide bar, adjusting knob adjusting rod spiral shell
Line is connected to the thread groove on sliding block F, is limited to sliding block E, sliding block F by limit baffle, slide bar and adjusting knob adjusting rod
In sliding slot N, without departing from sliding slot N.
Seven, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, it is left that spring one end is fixed on sliding slot N
On the inner wall of side, the other end is fixed on the left side sliding block E, first is that being convenient for adjusting slider E to give mono- resilient support of sliding block E
At a distance from sliding slot N inner left wall, second is that giving mono- reset of sliding block E when clutch handle is rotated and unclamped and pushing back power, convenient for adjusting
Save the elasticity of driven traction roller Yu active traction roller.
Eight, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, both ends are set in clutch handle shaft
There are two annular grooves, the depth of annular groove is different, is formed by eccentric shaft in annular groove, and slide bar passes through slide opening and is against eccentric shaft
On, that is, it falls into annular groove, by rotation clutch handle, can control the length that slide bar is put in sliding block F, and then control sliding block
The left-right position of E is mobile, to achieve the purpose that the driven traction roller of control close to or far from active traction roller, realizes active traction roller
It is bonded traction blanking between driven traction roller or unclamps the function of stopping blanking.
Nine, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, the front and back thickness of sliding block F are greater than inclined
The length of mandrel, slide bar pass through slide opening and are against on eccentric shaft, that is, fall into annular groove, when guarantee clutch handle rotates in this way,
Eccentric rod is always positioned in sliding block F through-hole, and front and back offset will not occur for shaft.
Ten, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, the outer diameter of gear, which is greater than, actively to be led
The outer diameter of pick-up roll and driven traction roller, when two gears engaged transmission, active traction roller is tightly affixed with driven traction roller, is guaranteed
It will not skid when active traction roller and the traction blanking of driven traction roller or there is a phenomenon where dally.
11, a kind of courier bag off-chip film gluing equalization of strain mechanism provided by the invention, by off-chip film glue spreader
One off-chip film gluing equalization of strain mechanism of upper increase will not occur tearing, break so that being unlikely to deform when courier bag off-chip film gluing
Phenomenon is split, off-chip film gluing effect is improved, so that being bonded more smooth, raising courier bag sealing at off-chip film and courier bag envelope
Production quality.
Detailed description of the invention
Fig. 1 is equalization of strain mechanism overall structure diagram of the invention.
Fig. 2 is off-chip film traction device structure front view of the invention.
Fig. 3 is off-chip film traction device structure rearview of the invention.
Fig. 4 is that part-structure right view of the invention (is not drawn into clutch handle, driven leads in off-chip film traction device in figure
Pick-up roll, adjusting knob).
Fig. 5 is clutch handle structural schematic diagram of the invention.
Fig. 6 is support rail structural schematic diagram of the invention.
Fig. 7 is sliding block F structural schematic diagram of the invention.
Fig. 8 is off-chip film traction device of the invention, floating material storage mechanism schematic enlarged-scale view.
Fig. 9 is that equalization of strain mechanism of the present invention is used in the implementation example figure on courier bag glue spreader, and d is infrared ray photoelectric
It switchs optical axis and projects line.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention, after the present invention has been read, those skilled in the art are to hair
The modification of bright various equivalent forms falls within the application range as defined in the appended claims.
Embodiment 1: a kind of courier bag off-chip film gluing equalization of strain mechanism as shown in Figures 1 to 8, including support riser
1,1 leading flank of support riser is successively arranged off-chip film traction device 2, floating material storage mechanism 3 from top to bottom, sets on trailing flank
There is servo motor 4, the off-chip film traction device 2 is driven by servo motor 4；The off-chip film traction device 2 includes support frame
21, active traction roller 22, driven traction roller 23, support frame as described above 21 is fixed on support riser 1 and inside is rotatablely connected side by side
There are active traction roller 22, driven traction roller 23；The floating material storage mechanism 3 includes U-shaped storing area 31, infrared photoelectric switch
32, discharge roller 33 are successively arranged discharge roller 33, infrared ray on U-shaped 31 supported underneath riser of storing area, 1 side from top to bottom
Optoelectronic switch 32, the infrared photoelectric switch 32 is electrically connected with servo motor 4 by system controller, and infrared ray photoelectric
U-shaped 31 bottommost of storing area of the optical axis positive alignment of switch 32；Support frame as described above 21 is by being fixed on the vertical plate supported on riser 1
A211, the front side vertical plate B212 parallel with vertical plate A211, the vertical plate C210 for being fixedly connected with vertical plate A211 Yu the left part vertical plate B212
Composition, three surround it is open at one end towards right U-typed support frame, during the active traction roller 22 and driven traction roller 23 pass through
Central axis is connected between vertical plate A211 and vertical plate B212, passes through gear between active traction roller 22 and driven traction roller 23
213 transmissions；The U-shaped storing area 31 is made of two support rails 311, concave shape shielding plate 312, and two support rail 311 1 is left
It is one right, be vertically fixed on support 1 side of riser and height is identical, 312 both ends of shielding plate are individually fixed in two support rails 311
On；Described 22 shaft one end of active traction roller is equipped with rotating handles 221 through vertical plate B212 and in its end, and the other end runs through
Driving wheel 223 is equipped in vertical plate A211 and support riser 1 and in end；Hollow branch is fixed on 1 trailing flank of support riser
Box 11 is supportted, servo motor 4 drives end to run through and be fixed on supporting case 11, and 4 driving wheel of servo motor is by belt 12 and actively
223 transmission connection of wheel；Shaft between the active traction roller 22 and vertical plate B212, between driven traction roller 23 and vertical plate B212
On synchro-meshing transmission between fixed gear 213 and two gears 213；The outer diameter of the gear 213 is greater than active traction roller 22
With the outer diameter of driven traction roller 23, when two gears, 213 engaged transmission, active traction roller 22 and driven traction roller 23 tightly phase
Patch；Clutch elastic mechanism 5 is equipped between the vertical plate A211 and vertical plate B212, vertical plate A211 is equipped with the sliding slot of front and back perforation
M214, vertical plate B212 are equipped with the sliding slot N215 of front and back perforation, and sliding slot M214 matches with sliding slot N215；Clutch elastic mechanism 5
Including spring 51, sliding block E52, sliding block F53, clutch handle 54, it is successively arranged spring 51, sliding block from left to right in sliding slot N215
E52, sliding block F53, described 51 one end of spring are fixed in sliding slot N215 inner left wall, and the other end is fixed on the left side sliding block E52
On, it is fixed with slide bar 56 on the right side the sliding block E52 and is slidably connected by slide bar 56 and sliding block F53, the sliding slot N215
Limit baffle 57 is covered at the notch of outside, limit baffle 57 is located just on front side of sliding block E52, logical through having before and after sliding block F53
Hole 58；The sliding slot M214 external and internal compositions are identical and symmetrical as sliding slot N215 external and internal compositions, 54 shaft of clutch handle
Through two sliding block F53 of front and back and handle is located at shaft front end；The driven traction roller 23 be rotationally connected with two sliding block E52 it
Between；Both ends are equipped with two annular grooves 55 in 54 shaft of clutch handle, and the depth of annular groove 55 is different, by inclined in annular groove 55
The formation of mandrel 7；Through there is slide opening 50 in the left side the sliding block F53 to through-hole 58, the slide bar 56 passes through slide opening 50 and is against
On eccentric shaft 7, that is, fall into annular groove 55；The front and back thickness of the sliding block F53 is greater than the length of eccentric shaft 7；The sliding block F53
Right side is equipped with thread groove 59；Adjusting knob 6, sliding slot N215 to vertical plate are equipped on the right side of the vertical plate A211 and vertical plate B212
Inner wall runs through to the right side vertical plate A211 on the right side of the right side B212, sliding slot M214 threaded hole 216, and the adjusting knob 6 is adjusted
Pole is threadedly connected to threaded hole 216, thread groove 59；The support rail 311 is equipped with intermediate plate gap 313, intermediate plate gap 313
Extend to the back-end from 311 front end face of support rail, with support riser 1 apart from for 1cm-2cm；313 level of intermediate plate gap is set
It sets and divides half-and-half support rail 311, the support rail 311 positioned at the gap upper half, which from top to bottom runs through, clamping screw 315；
When shielding plate 312 is under relaxed state, the optical axis of infrared photoelectric switch 32 is just aligned 312 concave surface of shielding plate most bottom
Portion；Inflatable bar 8 is equipped with right above the U-shaped storing area 31, inflatable bar 8 is arranged right below multiple gas holes；After the inflatable bar 8
End is fixed on support riser 1, and follower head is connected to through support riser 1 with air blowing source 9；The off-chip film traction device 2
1 leading flank of upper support riser is equipped with guide rack 13, and courier bag off-chip film leads into active traction roller by guide rack 13
It between 22 and driven traction roller 23, then turns left by 312 lateral surface of shielding plate from right side, finally by discharge roller 33 by courier bag
Off-chip film is sent out.
It is as follows that courier bag off-chip film of the present invention walks material process: firstly, courier bag off-chip film enters actively by guide rack 13
Between traction roller 22 and driven traction roller 23, using shielding plate 312, i.e., courier bag off-chip film is close to 312 lateral surface of shielding plate
It is turned left by the right side, finally passes through discharge roller 33, enter down one of courier bag off-chip film coating process.
Equalization of strain arrangement works mode of the present invention is as follows: one, when courier bag off-chip film discharge roller 33 at walk expect too fast,
The courier bag off-chip film of 312 outer surface of shielding plate is shunk upwards, drives shielding plate 312 to be lifted up, when 312 bottom position of shielding plate
When optical axis projects on line d, optical axis injection line d is unobstructed, and infrared photoelectric switch 32 issues light signal and passes at this time
System controller, system controller to servo motor 4 issue thermal compensation signal, allow servo motor 4 rotation accelerate so that courier bag from
Core film guide is accelerated, and the length that off-chip film is walked more just now is made up, until shielding plate 312 resets；
Two, when the courier bag off-chip film at discharge roller 33 is walked to expect slow, shielding plate 312 is in relaxed state, and optical axis projects at this time
Line d is directed at 312 bottommost of shielding plate, and optical axis projects line d and blocks, and infrared photoelectric switch 32 issues light signal transmitting at this time
To system controller, system controller issues signal to reduce the speed to servo motor 4, allows servo motor 4 to rotate slack-off, so that courier bag
Off-chip film guide reduction of speed extracts off-chip film is walked less just now length, until 312 bottom most position of shielding plate in optical axis project line d it
On.
The above course of work moves in circles, and off-chip film walks length more, and the rotation of servo motor 4 is accelerated；Off-chip film walks length less,
4 rotation slowing of servo motor, the error lengths for allowing away material to generate always are stored in the concave shape floating zone of the formation of shielding plate 312
Interior, stability contorting courier bag off-chip film walks tension, speed and its length when expecting.
Embodiment 2: as shown in Figure 2 and Figure 3, spring 51 uses Dual-layer spring, first is that guaranteeing sliding block E52 and sliding slot
Tensile strength between N215, sliding slot M214 inner sidewall, second is that guarantee sliding block E52 and sliding slot N215, sliding slot M214 inner sidewall it
Between elastic force harmony.
Embodiment 3: as shown in Figure 1, the wherein material selection Teflon high-temperature cloth of shielding plate 312 or conventional paper or plastics
Film；The model that infrared photoelectric switch 32 uses are as follows: the dragon flying around photoelectricity produced by the Zhejiang Yunlong Long You Electronics Co., Ltd.
Z3J-DS50E3。
Claims (10)
1. a kind of courier bag off-chip film gluing equalization of strain mechanism, including support riser (1), it is characterised in that: the support is perpendicular
Plate (1) leading flank is successively arranged off-chip film traction device (2), floating material storage mechanism (3) from top to bottom, and trailing flank is equipped with servo
Motor (4), the off-chip film traction device (2) are driven by servo motor (4)；
The off-chip film traction device (2) includes support frame (21), active traction roller (22), driven traction roller (23), the branch
Support (21) is fixed in support riser (1) and inside is rotatably connected to active traction roller (22), driven traction roller (23) side by side；
The floating material storage mechanism (3) includes U-shaped storing area (31), infrared photoelectric switch (32), discharge roller (33), is located at U
It is successively arranged discharge roller (33), infrared photoelectric switch from top to bottom on type storing area (31) supported underneath riser (1) side
(32), the infrared photoelectric switch (32) and servo motor (4) are electrically connected by system controller, and infrared ray is established by cable
Close the U-shaped storing area of optical axis face (31) bottommost of (32).
2. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 1, it is characterised in that: the support
Frame (21) by be fixed on support riser (1) on vertical plate A(211), the front side vertical plate B(212 parallel with vertical plate A(211)), fixation
Connection board A(211) vertical plate C(210 with the left part vertical plate B(212)) composition, three surrounds open at one end towards right U-typed
Support frame, the active traction roller (22) and driven traction roller (23) are connected to vertical plate A(211 by central axis rotation) and it is vertical
Plate B(212) between, it is driven between active traction roller (22) and driven traction roller (23) by gear (213)；
The U-shaped storing area (31) is made of two support rails (311), concave shape shielding plate (312), two support rails (311)
One the first from left is right, be vertically fixed on support riser (1) side and height is identical, and shielding plate (312) both ends are individually fixed in two
It supports on cross bar (311).
3. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 2, it is characterised in that: the active
Traction roller (22) shaft one end is equipped with rotating handles (221) through vertical plate B(212) and in its end, and the other end is through vertical
Plate A(211) and support riser (1) and be equipped with driving wheel (223) in end；
It is fixed with hollow support box (11) on support riser (1) trailing flank, servo motor (4) driving end is run through and is fixed on
On supporting case (11), servo motor (4) driving wheel is sequentially connected by belt (12) and driving wheel (223)；
The active traction roller (22) and vertical plate B(212) between, driven traction roller (23) and vertical plate B(212) between shaft on
Synchro-meshing transmission between fixed gear (213) and two gears (213)；
The outer diameter of the gear (213) is greater than the outer diameter of active traction roller (22) and driven traction roller (23), when two gears (213)
When engaged transmission, active traction roller (22) is tightly affixed with driven traction roller (23).
4. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 2, it is characterised in that: the vertical plate
A(211) and vertical plate B(212) between be equipped with clutch elastic mechanism (5), vertical plate A(211) be equipped with front and back perforation sliding slot M
(214), vertical plate B(212) it is equipped with the sliding slot N(215 of front and back perforation), sliding slot M(214) match with sliding slot N(215)；
Clutch elastic mechanism (5) includes spring (51), sliding block E(52), sliding block F(53), clutch handle (54), sliding slot N(215) in
Be successively arranged spring (51), sliding block E(52 from left to right), sliding block F(53), sliding slot N(215 is fixed in described spring (51) one end)
In inner left wall, the other end is fixed on sliding block E(52) on left side, the sliding block E(52) slide bar (56) are fixed on right side
And be slidably connected with sliding block F(53) by slide bar (56), the sliding slot N(215) it is covered at the notch of outside and limits baffle (57),
Limit baffle (57) is located just at sliding block E(52) front side, sliding block F(53) front and back is through there is through-hole (58)；
The sliding slot M(214) external and internal compositions are identical and symmetrical as sliding slot N(215) external and internal compositions, the clutch handle (54)
Shaft is through two sliding block F(53 of front and back) and handle is located at shaft front end；
The driven traction roller (23) is rotationally connected with two sliding block E(52) between.
5. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 4, it is characterised in that: the clutch
Both ends are equipped with two annular grooves (55) in handle (54) shaft, and the depth of annular groove (55) is different, by eccentric in annular groove (55)
Axis (7) formation；
The sliding block F(53) left side is to through having slide opening (50), the slide bar (56) passes through slide opening (50) simultaneously in through-hole (58)
It is against on eccentric shaft (7), that is, falls into annular groove (55)；
The sliding block F(53) front and back thickness be greater than eccentric shaft (7) length.
6. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 4, it is characterised in that: the sliding block
F(53) right side is equipped with thread groove (59)；
The vertical plate A(211) with the right side vertical plate B(212) adjusting knob (6) are equipped with, sliding slot N(215) on the right side of vertical plate B(212)
Face, sliding slot M(214) right side inner wall to the right side vertical plate A(211) runs through and has threaded hole (216), and the adjusting knob (6) is adjusted
Pole is threadedly connected to threaded hole (216), thread groove (59).
7. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 2, it is characterised in that: the support
Cross bar (311) is equipped with intermediate plate gap (313), and intermediate plate gap (313) extend rear end from support rail (311) front end face, with
Supporting riser (1) distance is 1cm-2cm；
The intermediate plate gap (313) is horizontally disposed and divides half-and-half support rail (311), the support rail positioned at the gap upper half
(311) from top to bottom running through has clamping screw (315).
8. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 2, it is characterised in that: work as shielding plate
(312) under relaxed state when, the optical axis of infrared photoelectric switch (32) is just aligned shielding plate (312) concave surface bottommost.
9. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 2, it is characterised in that: the off-chip
Film traction device (2) upper support riser (1) leading flank is equipped with guide rack (13), and courier bag off-chip film passes through guide rack (13)
It leads between active traction roller (22) and driven traction roller (23), then turns left from right side by shielding plate (312) lateral surface,
Courier bag off-chip film is sent out finally by discharge roller (33).
10. a kind of courier bag off-chip film gluing equalization of strain mechanism according to claim 1, it is characterised in that: described U-shaped
Inflatable bar (8) are equipped with right above storing area (31), inflatable bar (8) is arranged right below multiple gas holes；
Inflatable bar (8) rear end is fixed in support riser (1), and follower head is through support riser (1) and air blowing source (9)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141871.8A CN109775415B (en) | 2019-02-26 | 2019-02-26 | Express delivery bag is from core membrane rubber coating tension balance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141871.8A CN109775415B (en) | 2019-02-26 | 2019-02-26 | Express delivery bag is from core membrane rubber coating tension balance mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109775415A true CN109775415A (en) | 2019-05-21 |
| CN109775415B CN109775415B (en) | 2024-02-27 |
Family
ID=66487563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910141871.8A Active CN109775415B (en) | 2019-02-26 | 2019-02-26 | Express delivery bag is from core membrane rubber coating tension balance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109775415B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013147701A (en) * | 2012-01-19 | 2013-08-01 | Sumitomo Metal Mining Co Ltd | Conveyance control method of long strip-like body and surface treatment method of the same |
| CN104163356A (en) * | 2014-07-28 | 2014-11-26 | 嘉兴市耀阳新材料科技有限公司 | Thin film conveying gluing device |
| CN205855525U (en) * | 2016-08-09 | 2017-01-04 | 东莞市雅康精密机械有限公司 | Unwinding device and tension control mechanism |
| CN109132693A (en) * | 2018-10-19 | 2019-01-04 | 浙江精力玛智能机械有限公司 | A kind of knitting tentering machine and its paving cloth method |
| CN209583187U (en) * | 2019-02-26 | 2019-11-05 | 好事特智能机械(淮安)有限公司 | A kind of courier bag off-chip film gluing equalization of strain mechanism |
-
2019
- 2019-02-26 CN CN201910141871.8A patent/CN109775415B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013147701A (en) * | 2012-01-19 | 2013-08-01 | Sumitomo Metal Mining Co Ltd | Conveyance control method of long strip-like body and surface treatment method of the same |
| CN104163356A (en) * | 2014-07-28 | 2014-11-26 | 嘉兴市耀阳新材料科技有限公司 | Thin film conveying gluing device |
| CN205855525U (en) * | 2016-08-09 | 2017-01-04 | 东莞市雅康精密机械有限公司 | Unwinding device and tension control mechanism |
| CN109132693A (en) * | 2018-10-19 | 2019-01-04 | 浙江精力玛智能机械有限公司 | A kind of knitting tentering machine and its paving cloth method |
| CN209583187U (en) * | 2019-02-26 | 2019-11-05 | 好事特智能机械(淮安)有限公司 | A kind of courier bag off-chip film gluing equalization of strain mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109775415B (en) | 2024-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209583187U (en) | A kind of courier bag off-chip film gluing equalization of strain mechanism | |
| CN201817656U (en) | Let-off mechanism of glass fiber weaving machine | |
| CN202429800U (en) | Digital adjustable independent tension controller | |
| CN209666452U (en) | A kind of courier bag off-chip film glue spreader | |
| CN109775415A (en) | A kind of courier bag off-chip film gluing equalization of strain mechanism | |
| CN205990092U (en) | The wrap-up of Weighing type tension force adjust automatically | |
| CN205893890U (en) | Municipal administration road marking device | |
| CN209536556U (en) | A kind of macromolecule membrane wrap-up | |
| CN209987566U (en) | Printing film rewinding and product checking machine | |
| CN110065224A (en) | Extrusion of thin-wall pipe device | |
| CN109720008A (en) | A kind of courier bag off-chip film glue spreader | |
| CN208265514U (en) | A kind of chemical fibre doffing silk vehicle | |
| CN107161785A (en) | A kind of easily power cable device | |
| CN209044977U (en) | A kind of simple harmonic motion track record device | |
| CN203844368U (en) | Film laminating machine | |
| CN108083020B (en) | Chemical fiber doffing spinning machine and cake receiving method thereof | |
| CN210315072U (en) | Multi-channel drying device for impregnation of decorative paper | |
| CN203960485U (en) | A kind of flannelette jet loom warp feeding device | |
| CN220310880U (en) | Glue box of box pasting machine | |
| CN211412603U (en) | Roller coating printed picture structure | |
| CN218600395U (en) | Inner tube tail-pointing machine for firework processing | |
| CN220148779U (en) | Loading attachment is used in sticky tape production | |
| CN210418720U (en) | Basalt fiber winding equipment | |
| CN213745582U (en) | A adjustable supervisory equipment for security protection control | |
| CN115369528B (en) | Integrated system for realizing balloon adjusting function of direct twisting machine based on image processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |