CN207997664U - A kind of heating case and coiled strip film heat shrink wrapping machine of film class printing substrate - Google Patents
A kind of heating case and coiled strip film heat shrink wrapping machine of film class printing substrate Download PDFInfo
- Publication number
- CN207997664U CN207997664U CN201820407233.7U CN201820407233U CN207997664U CN 207997664 U CN207997664 U CN 207997664U CN 201820407233 U CN201820407233 U CN 201820407233U CN 207997664 U CN207997664 U CN 207997664U
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- conveying roller
- deflector roll
- babinet
- printing substrate
- driving
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Abstract
The utility model discloses a kind of heating cases of film class printing substrate and coiled strip film heat shrink wrapping machine, wherein, the heating case includes babinet, heat generating component and conveying assembly, the conveying assembly is arranged in babinet, it include the charging deflector roll at babinet feed inlet, positioned at babinet discharge outlet discharging deflector roll and be arranged charging deflector roll and deflector roll between conveying roller, the conveying roller include be arranged babinet top upper row's conveying roller and lower row's conveying roller in lower box is set, the film class printing substrate enters babinet around the charging deflector roll at feed inlet, alternately bypass upper row's conveying roller and lower row's conveying roller along the vertical direction in babinet, the discharging deflector roll for finally bypassing discharge outlet leaves babinet.The heating case of the utility model both can can also be used as the intermediate heat treatment apparatus on production line as the heating tail end processing equipment of film class printing substrate silk-screen printing production line.
Description
Technical field
The utility model is related to a kind of screen printing apparatus, and in particular to a kind of heating case of film class printing substrate
With coiled strip film heat shrink wrapping machine.
Background technology
During being printed to film class printing substrate using screen process press, need to film class printing substrate
Heated, such as the drying and processing after the pyrocondensation pretreatment or printing before printing.It is existing to add with film class printing substrate
It is " returning " font to be heat-treated relevant device mostly, and the utility model patent if Authorization Notice No. is CN206568697U discloses
A kind of full-automatic silk-screen production equipment, the equipment are equipped with hollow oven, and the center of hollow oven is equipped with a material collecting device, hollow
Oven is surrounded by feeding warehouse, air exhausting device, the first water conservancy diversion storehouse and U-shaped energy-saving heating storehouse, when work, pending film
Class printing substrate enters from feed inlet, after air exhausting device, the first water conservancy diversion storehouse and U-shaped energy-saving heating storehouse are handled, is finally received
Volume is on material collecting device.
But the hollow oven has the following problems in actual operation:
The material collecting device in hollow oven is directly wound due to completing the film class printing substrate after heating
On, therefore when the heat treatment operations of film class printing substrate are an initial or intermediate flow in entire production, completion
When also needing to continue subsequent working process after heating, also to be carried out after pre-processing, dry such as the pyrocondensation before printing secondary
Printing cannot be in this case, since by hollow oven heat, treated that film class printing substrate is directly wound
Line is fed directly to subsequent work stations and is processed, and the material collecting device that can only wait for thereon completes the heating of entire film class printing substrate
After winding task, via being manually transferred on subsequent processing stations, it can just continue following process, to be unable to shape
At a continuous production line.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide at a kind of heating of film class printing substrate
Case is managed, which can both can set as the processing of the heating tail end of film class printing substrate silk-screen printing production line
It is standby, it can also be used as the intermediate heat treatment apparatus on production line.
The utility model additionally provides a kind of coiled strip film heat of the heating case using above-mentioned film class printing substrate
Contracting machine.
The utility model solve above-mentioned technical problem technical solution be:
A kind of heating case of film class printing substrate, including babinet, heat generating component and for film class printing
The conveying assembly that material is conveyed, wherein
The conveying assembly is arranged in babinet, includes charging deflector roll at babinet feed inlet, is located at babinet and discharges
Mouthful place discharging deflector roll and be arranged charging deflector roll and feed deflector roll between conveying roller, the conveying roller including setting in case
Upper row's conveying roller on body top and lower row's conveying roller in lower box is set, wherein the film class printing substrate bypass into
Charging deflector roll at material mouth enters babinet, alternately bypasses upper row's conveying roller and lower row's conveying roller along the vertical direction in babinet, most
The discharging deflector roll for bypassing discharge outlet afterwards leaves babinet.
Preferably, further include for driving the charging deflector roll, discharging deflector roll and conveying roller to turn with identical angular speed
Dynamic driving mechanism, wherein printing substrate bypasses the charging deflector roll, conveying roller and discharging deflector roll successively;The conveying roller
Damping transmission mechanism is equipped between driving mechanism, the damping transmission mechanism includes relatively turnable driving link and driven
Part, wherein the driving link is mounted on the power output shaft of the driving mechanism, and the driven member is mounted on the conveying roller
On;There is maximum damping driving force F, when the driving force between driving link and driven member is less than between the driving link and driven member
When maximum damping driving force F, driving link and driven member rotate synchronously, when the driving force between driving link and driven member is more than maximum
When damping driving force F, driving link and the opposite sliding of driven member.
Preferably, it is in the horizontal direction staggeredly evenly distributed between upper row's conveying roller and lower row's conveying roller, that is, exists
In horizontal direction, the centre of row's conveying roller is arranged under adjacent two in upper row's conveying roller, and row's conveying roller is arranged under one
The centre of upper row's conveying roller at adjacent two.
Preferably, the conveying roller is made of shaft and the roller being arranged in shaft, the roller and the shaft
Between be provided with bearing, the outer ring of the bearing is mounted on the roller, and the driven member is constituted with this, the bearing it is interior
Circle is mounted in the shaft, is constituted the driving link with this, the shaft constitutes the power output shaft of the driving mechanism.
Preferably, the driving mechanism includes that driving motor and setting are conveyed in discharging deflector roll, charging deflector roll and upper row
Transmission shaft between roller and gear drive, wherein the driving motor is mounted on babinet and the main shaft of the driving motor
With transmission axis connection, the transmission shaft is horizontally disposed with along the conveying direction of printing substrate;The gear drive includes setting
The second gear set the first gear on upper row's conveying roller and be located on transmission shaft, the first gear are nibbled with second gear
It closes.
Preferably, the driving mechanism includes driving motor, and the driving motor is mounted on the babinet, driving electricity
Pass through between machine and discharging deflector roll, between adjacent two upper row's conveying rollers and between upper row's conveying roller and charging deflector roll
Synchronous drive mechanism connects.
Preferably, the driving mechanism includes driving motor, active synchronization wheel, driven synchronizing wheel and synchronous belt, wherein
The driving motor is mounted on babinet, and the main shaft of the driving motor is connect with the active synchronization wheel, the driven synchronizing wheel
Setting charging deflector roll, upper row's conveying roller and discharging deflector roll on, the synchronous belt be looped around successively the active synchronization wheel and
In driven synchronizing wheel, tensioning synchronizing wheel is additionally provided between two neighboring driven synchronizing wheel.
Preferably, the auxiliary guide roll with discharging deflector roll cooperation is provided with above the discharging deflector roll, which turns
Dynamic to be connected on babinet, the upper and lower surface of film class printing substrate is bonded with auxiliary guide roll and discharging deflector roll respectively.
A kind of coiled strip film heat shrink wrapping machine, including material issuing device, material collecting device and setting the material issuing device with it is described
The heating case between material collecting device, wherein described heating case one end is connect with the material issuing device, the other end
It is connect with the material collecting device.
Preferably, it is both provided with vacuum adsorption box between the heating case and material issuing device and material collecting device.
The utility model has advantageous effect below compared with prior art:
1, the heating case of the film class printing substrate of the utility model can be used as film class printing substrate screen printing
The heating tail end processing equipment (such as the drying after printing) of brush production line, and can be as the intermediate heat treatment apparatus on production line
(if the film class printing substrate pyrocondensation before printing pre-processes, the drying before secondary printing), therefore applied widely, flexibility
It is good.
2, for hollow oven, the printing substrate in the babinet of the heating case of the utility model is vertically square
To reciprocation extension, " river streaming " structure is formed, it, can be with when needing to increase or reduce extension path of the printing substrate in babinet
The length or height of change babinet, and hollow oven must then increase length and height simultaneously, therefore basis that can be good is existing
The size in space and box sizes are flexibly set.
Description of the drawings
Fig. 1 is the structural schematic diagram of first specific implementation mode of the coiled strip film heat shrink wrapping machine of the utility model.
Fig. 2 is the dimensional structure diagram of the driving mechanism in the heating case in Fig. 1.
Fig. 3 is the dimensional structure diagram of upper row's conveying roller in Fig. 2.
Fig. 4 is the front view of Fig. 3.
Fig. 5 is the structure of the driving mechanism in second specific implementation mode of the coiled strip film heat shrink wrapping machine of the utility model
Schematic diagram.
Fig. 6 is the structure of the driving mechanism in the third specific implementation mode of the coiled strip film heat shrink wrapping machine of the utility model
Schematic diagram.
Specific implementation mode
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Embodiment 1
Referring to Fig. 1 and Fig. 2, the heating case of the film class printing substrate of the utility model includes babinet 1, heat generating component
And the conveying assembly 2 for being conveyed to film class printing substrate, wherein the conveying assembly 2 is arranged in babinet 1,
Include the charging deflector roll 2-1 at 1 feed inlet of babinet, the discharging deflector roll 2-2 positioned at 1 discharge outlet of babinet and setting into
The conveying roller for expecting deflector roll 2-1 between the deflector roll 2-2 that discharges, the conveying roller includes the upper row's conveying roller being arranged on 1 top of babinet
2-3 and lower row's conveying roller 2-3 in 1 lower part of babinet is set, wherein the film class printing substrate is around at feed inlet
Charging deflector roll 2-1 enters babinet 1, alternately bypasses upper row's conveying roller 2-3 and lower row's conveying roller along the vertical direction in babinet 1
2-3, the discharging deflector roll 2-2 for finally bypassing discharge outlet leave babinet 1.
Referring to Fig. 1-Fig. 4, the heating case further includes that the driving charging deflector roll 2-1, conveying roller and discharging are led
The driving mechanism 3 that roller 2-2 is rotated with identical angular speed, wherein printing substrate bypasses the charging deflector roll 2-1, conveying successively
Roller and discharging deflector roll 2-2, are equipped with damping transmission mechanism 5, the damping transmission machine between the conveying roller and driving mechanism 3
Structure 5 includes relatively turnable driving link 5-1 and driven member 5-2, wherein the driving link 5-1 is mounted on the driving machine
On the power output shaft of structure 3, the driven member 5-2 is mounted on the conveying roller;The driving link 5-1 and driven member 5-2 it
Between there is maximum damping driving force F, when the driving force between driving link 5-1 and driven member 5-2 is less than maximum damping driving force F
When, driving link 5-1 and driven member 5-2 are rotated synchronously;When the driving force between driving link 5-1 and driven member 5-2 is more than maximum hinder
When Buddhist nun driving force F, driving link 5-1 and the opposite slidings of driven member 5-2.
So at work, the driving mechanism 3 drives the charging deflector roll 2-1, conveying roller and discharging deflector roll 2-2 same
Step, constant angular velocity rotation, to drive printing substrate to move.When the diameter of all conveying rollers unanimously makes their line
When speed is consistent, the length for the printing substrate that each conveying roller conveys in same time is consistent, along printing substrate
Conveying direction, the static friction that printing substrate is only synchronized by each conveying roller drive, not only the conveying roller and stock
It does not skid between material, and the effect of pullling to printing substrate will not be generated between the adjacent conveying roller, at this time
The conveying speed at each position of printing substrate is consistent.
And when the conveying linear velocity between the conveying roller leads to inconsistent for some reason, such as the conveying
There is the diameter for wearing and leading to conveying roller reduction in long-term transmission process in roller, or is in the conveying roller
In process, because there are mismachining tolerances, and make the diameter of the conveying roller inconsistent;The damping transmission mechanism 5 is just
Automatic adjusument can be carried out to the conveying linear velocity of the conveying roller, detailed process is:
Assuming that the ideal conveying linear velocity that the conveying roller is set is V, the quiet of conveying roller pair printing substrate rubs at this time
Wipe the opposition that driving force is equal to printing substrate to the conveying roller, it is assumed that the stiction at this time is equal to described
Maximum damping driving force F;It, just will necessarily be by other conveyings when the conveying linear velocity of some conveying roller wants to be more than V
The restriction of the conveying roller of the linear velocity equal to V, it is therefore desirable to which increasing can increase the static friction driving force of printing substrate
Speed, however when static friction driving force increases, it will be greater than the maximum damping driving between driving link 5-1 and driven member 5-2
The opposite sliding of power F, driving link 5-1 and driven member 5-2 (skidding) so that the rotating speed of driving link 5-1 is more than driven member 5-2 (i.e.
The conveying roller) rotating speed so that the conveying linear velocity of the conveying roller can not increase and remain V.Similarly, described in some
It, just will necessarily be by the printing substrate moved by setting speed V to the additional of its when the conveying linear velocity of conveying roller wants to be less than V
The effect of pullling, the driving force between driving link 5-1 and driven member 5-2 will be more than maximum damping driving force F, driving link 5- at this time
The opposite slidings of 1 and driven member 5-2 (skidding) so that the rotating speed of driven member 5-2 (i.e. institute's conveying roller) turns more than driving link 5-1's
Speed so that the conveying linear velocity of the conveying roller can not reduce and remain V.Therefore, all conveying rollers all can be by setting
Fixed conveying linear velocity V is rotated, all can be by when the conveying linear velocity of the conveying roller has the tendency that accelerating and when slowing down
By the restriction of the printing substrate of the conveying linear velocity V of setting, to be automatically regulated to be the conveying linear velocity V of setting.And set
Convey linear velocity V then and can be had by conveying mechanism both ends the conveying roller of constant delivery linear velocity (such as respectively with driving electricity
The charging deflector roll 2-1 of machine 3-1 connections and discharging deflector roll 2-2) it limits.
Referring to Fig. 1 and Fig. 2, it is submitted in the horizontal direction between upper row's conveying roller 2-3 and lower row's conveying roller 2-3
It is wrong evenly distributed.I.e. in the horizontal direction, a upper row conveying roller 2-3 is arranged in two adjacent lower row's conveying roller 2-3
Centre, the centre of upper row's conveying roller 2-3 is arranged at adjacent two in lower row's conveying roller 2-3.What is be arranged in this way is good
It is in can ensure the contact area between film class printing substrate and upper row's conveying roller 2-3 and lower row's conveying roller 2-3
(cornerite) is identical, so that the driving of the upper row's conveying roller 2-3 and lower row's conveying roller 2-3 suffered by film class printing substrate
Power is identical, each position uniform force of film class printing substrate, to keep the movement of winding roller more smooth, film class stock
Material will not deform.
Referring to Fig. 1-Fig. 4, upper row's conveying roller 2-3 is connect with driving mechanism 3, and lower row's conveying roller 2-3 is to be freely rotated
Roller.Utilize the dead weight of printing substrate that it is made to be close to upper row's conveying roller 2-3 in this way, you can in printing substrate and upper row's conveying roller 2-
Static friction driving force is generated between 3, avoids the occurrence of skidding.
Referring to Fig. 1-Fig. 4, upper row's conveying roller 2-3 is by shaft 2-5 and the roller 2-6 groups being arranged on shaft 2-5
At, bearing is provided between the roller 2-6 and the shaft 2-5, the outer ring of the bearing is mounted on the roller 2-6,
The driven member 5-2 is constituted with this, the inner ring of the bearing is mounted on the shaft 2-5, and the driving link 5- is constituted with this
1, the shaft 2-5 constitutes the power output shaft of the driving mechanism 3.In this way, the phase between the inner ring and outer ring that pass through bearing
Change the linear velocity of the roller 2-6 to rotating, i.e., when the conveying linear velocity on the conveying roller is less than ideal conveying linear speed
When spending V, the additional effect of pullling that the conveying roller will be by the printing substrate moved by setting speed V to it, bearing at this time
Driving force between outer ring and bearing inner race will be more than maximum damping driving force F, bearing outer ring and the opposite sliding of bearing inner race
(skidding) so that the rotating speed of bearing outer ring (i.e. conveying roller) is more than the rotating speed of shaft 2-5 so that the conveying linear speed of the conveying roller
Degree can not reduce and remain V.It similarly, just will necessarily be by other when the conveying linear velocity of some conveying roller wants to be more than V
Convey the restriction of conveying roller of the linear velocity equal to V, it is therefore desirable to which increasing can increase the static friction driving force of printing substrate
Speed, however when static friction driving force increases, it will be greater than the maximum damping driving force between bearing outer ring and bearing inner race
F, bearing outer ring sliding opposite with bearing inner race (skidding) so that the rotating speed of bearing inner race is more than bearing outer ring (i.e. conveying roller)
Rotating speed so that the conveying linear velocity of the conveying roller can not increase and remain V.Also ensure that printing substrate was conveying in this way
It will not be pullled and be deformed in journey.
Referring to Fig. 1 and Fig. 2, the conveying roller is rotatably connected on babinet 1.When work, since film class printing substrate exists
While being moved on conveying roller, conveying roller also and then rotates synchronously, therefore will not be produced between film class printing substrate and conveying roller
Raw opposite friction, the film class printing substrate tractive force required in the process of advance is also smaller, on the one hand can save energy
Consumption, on the other hand, there is no the stretcher strains caused by tractive force is excessive for film class printing substrate.
Referring to Fig. 2, the driving mechanism 3 include driving motor 3-1, active synchronization wheel 3-5, driven synchronizing wheel 3-6 and
Synchronous belt 3-7, wherein the driving motor 3-1 is mounted on babinet 1, main shaft and the active synchronization of driving motor 3-1
3-5 connections are taken turns, the driven synchronizing wheel 3-6 is arranged on discharging deflector roll 2-2, charging deflector roll 2-1 and upper row's conveying roller 2-3,
The synchronous belt 3-7 is looped around successively on the active synchronization wheel 3-5 and driven synchronizing wheel 3-6, two neighboring driven synchronization
It is additionally provided with tensioning synchronizing wheel between wheel 3-6.It is rotated in this way by active synchronization wheel 3-5, entire conveying group is mounted on to drive
Driven synchronizing wheel 3-6 rotations on part 2 so that entire conveying assembly 2 rotates synchronously, to increase film class printing substrate
Tractive force so that the conveying of film class printing substrate is more smooth.
Referring to Fig. 2, the top of the discharging deflector roll 2-2 is equipped with the auxiliary guide roll 2-4 with discharging deflector roll 2-2 cooperations, this is auxiliary
Assistant director of a film or play's roller 2-4 is rotatably connected on babinet 1, and the upper and lower surface of film class printing substrate is led with auxiliary guide roll 2-4 and discharging respectively
Roller 2-2 fittings.When work, deflector roll 2-2 under the driving of driving mechanism 3 while rotate for discharging, auxiliary guide roll 2-4 also with
Synchronous rotation, " clamping pushes " film class printing substrate and travels forward during rotation.The advantages of this arrangement are as follows
After auxiliary guide roll 2-4 is arranged, discharging deflector roll 2-2 coordinates with auxiliary guide roll 2-4, more to the clamping driving force of film class printing substrate
Greatly, it travels forward so as to preferably draw film class printing substrate.
In the present embodiment, bearing can also be set between the driven synchronizing wheel 3-6 and the conveying roller 2 to constitute
State damping transmission mechanism 5.
Embodiment 2
Referring to Fig. 5, the present embodiment difference from example 1 is that, the driving mechanism 3 include driving motor 3-1
And the transmission shaft 3-2 between discharging deflector roll 2-2, charging deflector roll 2-1 and upper row's conveying roller 2-3 and gear drive machine are set
Structure, wherein the driving motor 3-1 is mounted on babinet 1 and the main shaft of driving motor 3-1 is connect with transmission shaft 3-2, described
Transmission shaft 3-2 is horizontally disposed along the conveying direction of printing substrate;The gear drive includes being arranged in upper row's conveying roller
First gear 3-3 on the 2-3 and second gear 3-4 being located on transmission shaft 3-2.The transmission is driven by driving motor 3-1
Axis 3-2 rotation, to drive the second gear 3-4 rotations on transmission shaft 3-2, in this way, engaged with the second gear 3-4 the
One gear 3-3 is also rotated therewith so that the charging deflector roll 2-1, upper row's conveying roller 2-3 and discharging deflector roll 2-2 are synchronous and wait
Angular speed rotates.Above-mentioned first gear 3-3 and second gear 3-4 is bevel gear.
Bearing can be set in the present embodiment between the first gear 3-3 and the conveying roller, the bearing it is outer
The mounting hole of circle and the first gear 3-3 coordinates, and the driving link 5-1 of the damping transmission mechanism 5, the bearing are constituted with this
Inner ring and the conveying roller coordinate, the driven member 5-2 of the damping transmission mechanism 5 is constituted with this.Axis can thus be passed through
Relatively rotating to change the conveying linear velocity of the conveying roller between the inner ring held and outer ring so that the conveying of all conveying rollers
Linear velocity is consistent, to ensure that printing substrate will not be pullled in transmission process and deform.
Embodiment 3
Referring to Fig. 6, the present embodiment difference from example 1 is that, the driving mechanism 3 include driving motor 3-1,
The driving motor 3-1 is mounted on the babinet 1, between driving motor 3-1 and discharging deflector roll 2-1, adjacent two upper rows
It is connected by synchronous drive mechanism 4 between conveying roller 2-3 and between upper row's conveying roller 2-3 and charging deflector roll 2-2.Thus
It may be implemented to drive discharging deflector roll 2-2, charging deflector roll 2-1 and all upper row's conveying rollers by a driving motor 3-1
2-3 is moved synchronously, to increase the tractive force of film class printing substrate so that the conveying of film class printing substrate is more flowed
Freely, and cost is saved.The synchronous drive mechanism 4 can be chain-drive mechanism, can also be synchronous belt drive mechanism.
Embodiment 4
Referring to Fig. 1, the coiled strip film heat shrink wrapping machine of the utility model, including material issuing device A, material collecting device B and setting exist
The heating case C between the material issuing device A and the material collecting device B, wherein the one end the heating case C with
The material issuing device A connections, the other end are connect with the material collecting device B.
Referring to Fig. 1, vacuum adsorption box D is both provided between the heating case C and material issuing device A and material collecting device B.
So that between printing substrate and heating case C and material collecting device B between material issuing device A and heating case C
Printing substrate is in tensioned state, to be conducive to convey.
Above-mentioned is the preferable embodiment of the utility model, but the embodiment of the utility model is not by the above
Limitation, other any Spirit Essences without departing from the utility model under principle made by changes, modify, substitute, combine, simple
Change, should be equivalent substitute mode, be included within the scope of protection of the utility model.
Claims (10)
1. a kind of heating case of film class printing substrate, including babinet, heat generating component and for film class stock
Expect the conveying assembly conveyed, which is characterized in that
The conveying assembly is arranged in babinet, includes charging deflector roll at babinet feed inlet, is located at babinet discharge outlet
Discharging deflector roll and be arranged charging deflector roll and feed deflector roll between conveying roller, the conveying roller include be arranged on babinet
Upper row's conveying roller in portion and lower row's conveying roller in lower box is set, wherein the film class printing substrate bypasses feed inlet
The charging deflector roll at place enters babinet, in babinet along the vertical direction alternately bypass upper row's conveying roller and lower row's conveying roller, finally around
The discharging deflector roll for crossing discharge outlet leaves babinet.
2. the heating case of film class printing substrate according to claim 1, which is characterized in that further include for driving
The driving mechanism that the charging deflector roll, discharging deflector roll and conveying roller are rotated with identical angular speed, wherein printing substrate is successively
Around the charging deflector roll, conveying roller and discharging deflector roll;Damping transmission mechanism is equipped between the conveying roller and driving mechanism,
The damping transmission mechanism includes relatively turnable driving link and driven member, wherein the driving link is mounted on the drive
On the power output shaft of motivation structure, the driven member is mounted on the conveying roller;Have between the driving link and driven member
Maximum damping driving force F, when the driving force between driving link and driven member is less than maximum damping driving force F, driving link and from
Moving part rotates synchronously, when the driving force between driving link and driven member is more than maximum damping driving force F, driving link and driven member
Opposite sliding.
3. the heating case of film class printing substrate according to claim 2, which is characterized in that upper row's conveying roller
It is in staggeredly evenly distributed in the horizontal direction between lower row's conveying roller, i.e., in the horizontal direction, upper row's conveying roller is arranged
The centre of conveying roller is arranged under adjacent two, the upper centre for arranging conveying roller at adjacent two is arranged in row's conveying roller under one.
4. the heating case of film class printing substrate according to claim 3, which is characterized in that the conveying roller is by turning
Axis and the roller composition being arranged in shaft, are provided with bearing, the outer ring of the bearing between the roller and the shaft
On the roller, the driven member is constituted with this, the inner ring of the bearing is mounted in the shaft, and institute is constituted with this
Driving link is stated, the shaft constitutes the power output shaft of the driving mechanism.
5. the heating case of film class printing substrate according to claim 4, which is characterized in that the driving mechanism packet
The transmission shaft and gear drive for including driving motor and being arranged between discharging deflector roll, charging deflector roll and upper row's conveying roller,
Wherein, the driving motor is mounted on babinet and the main shaft of the driving motor and transmission axis connection, and the transmission shaft is along holding
The conveying direction for printing material is horizontally disposed;The gear drive includes the first gear being arranged on upper row's conveying roller and sets
Second gear on transmission shaft, the first gear are engaged with second gear.
6. the heating case of film class printing substrate according to claim 4, which is characterized in that the driving mechanism packet
Include driving motor, the driving motor is mounted on the babinet, between the driving motor and discharging deflector roll, adjacent two upper rows
It is connected by synchronous drive mechanism between conveying roller and between upper row's conveying roller and charging deflector roll.
7. the heating case of film class printing substrate according to claim 4, which is characterized in that the driving mechanism packet
Include driving motor, active synchronization wheel, driven synchronizing wheel and synchronous belt, wherein the driving motor is mounted on babinet, the drive
The main shaft of dynamic motor is connect with the active synchronization wheel, and the driven synchronizing wheel setting is in charging deflector roll, upper row's conveying roller and goes out
Expect on deflector roll, the synchronous belt is looped around successively in the active synchronization wheel and driven synchronizing wheel, two neighboring driven synchronization
Tensioning synchronizing wheel is additionally provided between wheel.
8. the heating case of film class printing substrate according to claim 7, which is characterized in that the discharging deflector roll
Top is provided with the auxiliary guide roll with discharging deflector roll cooperation, which is rotatably connected on babinet, film class printing substrate
Upper and lower surface respectively with auxiliary guide roll and discharging deflector roll be bonded.
9. a kind of coiled strip film heat shrink wrapping machine of heating case using film class printing substrate described in claim 1, special
Sign is, including material issuing device, material collecting device and described in being arranged between the material issuing device and the material collecting device plus
Heat treatment box, wherein described heating case one end is connect with the material issuing device, and the other end is connect with the material collecting device.
10. coiled strip film heat shrink wrapping machine according to claim 9, which is characterized in that the heating case and material issuing device
Vacuum adsorption box is both provided between material collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407233.7U CN207997664U (en) | 2018-03-23 | 2018-03-23 | A kind of heating case and coiled strip film heat shrink wrapping machine of film class printing substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407233.7U CN207997664U (en) | 2018-03-23 | 2018-03-23 | A kind of heating case and coiled strip film heat shrink wrapping machine of film class printing substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997664U true CN207997664U (en) | 2018-10-23 |
Family
ID=63840180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407233.7U Active CN207997664U (en) | 2018-03-23 | 2018-03-23 | A kind of heating case and coiled strip film heat shrink wrapping machine of film class printing substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312696A (en) * | 2018-03-23 | 2018-07-24 | 深圳市领创精密机械有限公司 | A kind of heating case and coiled strip film heat shrink wrapping machine of film class printing substrate |
-
2018
- 2018-03-23 CN CN201820407233.7U patent/CN207997664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312696A (en) * | 2018-03-23 | 2018-07-24 | 深圳市领创精密机械有限公司 | A kind of heating case and coiled strip film heat shrink wrapping machine of film class printing substrate |
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