CN107902473A - One kind masking coating film processing unit (plant) - Google Patents
One kind masking coating film processing unit (plant) Download PDFInfo
- Publication number
- CN107902473A CN107902473A CN201711161365.2A CN201711161365A CN107902473A CN 107902473 A CN107902473 A CN 107902473A CN 201711161365 A CN201711161365 A CN 201711161365A CN 107902473 A CN107902473 A CN 107902473A
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- China
- Prior art keywords
- coating film
- plant
- processing unit
- film
- film processing
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
- B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses one kind to cover coating film processing unit (plant), is related to masking glue processing technique field.The adhesive tape mounting bracket of masking coating film processing unit (plant) disclosed by the invention includes：Rack-mounted supporting rack and supporting rack crossbeam connected vertically and the belt pulley for installing tape roll；Belt pulley is arranged on the one end of crossbeam away from supporting rack by bearing holder (housing, cover)；The opening for being used for picking and placeing tape roll is formed between two opposite crossbeams；The detent mechanism for quantitative determining the distance between two belt pulleys is provided with rack.The distance between two belt pulleys can be determined by the setting of detent mechanism so that adhesive tape can be machined to more accurately position on masking coating film, improve the qualification rate of product.
Description
Technical field
The present invention relates to masking glue production technical field, covers coating film processing unit (plant) in particular to one kind.
Background technology
Glue (or coating film, shielding film, masking tape, masking coating film) is covered, belongs to one kind of masking product, mainly
For automobile, steamer, train, driver's cabin, furniture, etc. product when spray painting when with block paint, block coating and indoor decoration material
Material etc., protects the cleaning at the position that need not be decorated.
And it is existing masking coating film processing unit (plant) processing when there are problems, such as：Equipment operation is not square
Just, the degree of automation is low, the fitting of adhesive tape position is inaccurate, easy sideslip displacement, defective products are film roll more in process
The problems such as product qualification rate is more, installation tape roll is inconvenient, processing efficiency is low, processes masking adhesive tension is low.
The content of the invention
It is an object of the invention to provide one kind to cover coating film processing unit (plant).
What the present invention was realized in：
One kind masking coating film processing unit (plant), it includes：
Rack and the tape roll installing mechanism being sequentially arranged in rack；
Each adhesive tape mounting bracket includes：Rack-mounted supporting rack and supporting rack crossbeam connected vertically and use
In the belt pulley of installation tape roll；Belt pulley is arranged on the one end of crossbeam away from supporting rack by bearing holder (housing, cover)；Two opposite crossbeams
Between formed and be used to pick and place the opening of tape roll；
The detent mechanism for quantitative determining the distance between two belt pulleys is provided with rack.
Further, detent mechanism includes：Scale bar with graduation mark and be slidably arranged on scale bar two are fixed
Hyte part；The both ends of scale bar are fixed in rack.
Further, each positioning component includes：Positioning pedestal and locating rod；Positioning pedestal is arranged on scale bar, fixed
Position bar has a fixing end and an indication end；Fixing end is connected with positioning pedestal；It is directed toward crossbeam in indication end.
Further, the value of the graduation mark in the centre position of scale bar is labeled as zero, toward the scale of scale bar both ends extension
The value of line is incremented by successively.
Further, positioning pedestal is equipped with to observe the window of the graduation mark on scale bar, and positioning pedestal is close to window
Position be equipped with position line, the axial line of position line and locating rod is generally aligned in the same plane.
Further, scale bar is the square bar that section is square, and is provided with positioning pedestal square with scale bar cooperation
Hole, square hole are connected with window.
Further, positioning pedestal offers the through hole passed through for locating rod in the position with the same vertical direction of window,
The fixing end of locating rod is slidably connected through through hole with positioning pedestal.
Further, the outer surface of locating rod is provided with external screw thread, and the inner wall of through hole is provided with and the outer spiral shell in locating rod
The internal thread that line coordinates.
Further, the end set of the fixing end of locating rod has knob.
Further, direction of the diameter of section of belt pulley along opening toward supporting rack is incremented by.
Compared with prior art, beneficial effects of the present invention include：
The adhesive tape mounting bracket of masking coating film processing unit (plant) provided by the invention includes：Rack-mounted supporting rack,
Crossbeam connected vertically with supporting rack and the belt pulley for installing tape roll；Belt pulley is remote arranged on crossbeam by bearing holder (housing, cover)
One end of supporting rack；The opening for being used for picking and placeing tape roll is formed between two opposite crossbeams；It is provided with rack for quantitative
The detent mechanism of the distance between two belt pulleys of measure.It can be determined between two belt pulleys by the setting of detent mechanism
Distance so that adhesive tape can be machined to more accurately position on masking coating film, help to improve the qualification rate of product.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram under the first visual angle of masking coating film processing unit (plant) provided in an embodiment of the present invention；
Fig. 2 is the structure diagram under the second visual angle of masking coating film processing unit (plant) provided in an embodiment of the present invention；
Fig. 3 is the structure diagram of bearing installing plate provided in an embodiment of the present invention；
Fig. 4 is that the internal structure that the first connecting shaft provided in an embodiment of the present invention and film axis are under connection status is illustrated
Figure；
Fig. 5 is the cross-sectional view of adhesive tape mounting bracket provided in an embodiment of the present invention；
Fig. 6 is the cross-sectional view of belt pulley provided in an embodiment of the present invention；
Fig. 7 is the A-A cross-sectional views of Fig. 5；
Fig. 8 is the cross-sectional view of conveyor belt tension wheel provided in an embodiment of the present invention；
Fig. 9 is the structure diagram of locating part provided in an embodiment of the present invention；
Figure 10 is the cross-sectional view of positioning pedestal provided in an embodiment of the present invention；
Figure 11 be using masking coating film processing unit (plant) processing masking coating film provided in an embodiment of the present invention film and
The moving direction schematic diagram of adhesive tape；
Figure 12 is using the masking coating film provided in an embodiment of the present invention for covering coating film processing unit (plant) and being processed
Structure diagram；
Figure 13 is using the masking coating film provided in an embodiment of the present invention for covering coating film processing unit (plant) and being processed
Cross-sectional view.
Icon：100- covers coating film processing unit (plant)；101- racks；200- film roll installing mechanisms；300- tape rolls are pacified
Mounting mechanism；400- tube filler installing mechanisms；The smooth component of 500- films；600- adhesive tape film combining mechanisms；102- fixed plates；103-
Working plate；201- film axis；The first connecting shafts of 202-；203- clutch shaft bearings；204- bearing installing plates；205- card slots；206- prevents
Skidding；207- lock plungers；208- first is raised；The first grooves of 209-；301- adhesive tape mounting brackets；302- supporting racks；303- crossbeams；
304- belt pulleys；305- bar-shaped troughs；306- elastic webbings；307- adhesive tape next rounds；The first cantilever beams of 303a-；The second cantilevers of 303b-
Beam；308- sliding blocks；309- sliding slots；310- conveyor belt tension bars；311- conveyor belt tension wheels；312- inner rings；313- outer rings；314- adhesive tapes
Groove；700- detent mechanisms；701- scale bars；702- positioning components；703- positioning pedestals；704- locating rods；704a- fixing ends；
704b- indication ends；705- windows；706- position lines；707- through holes；708- knobs；401- tube filler axis；402- control devices；
403- axis support components；The second connecting shafts of 404-；405- swing arms；The first rollers of 501-；The second rollers of 502-；The 3rd rollers of 503-
Cylinder；The 4th rollers of 504-；601- the first adhesive tape film combination contact rollers；602- the second adhesive tape film combination contact rollers；801- is thin
Film；802- adhesive tapes；901- film sections；902- taped regions.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this area is common
Technical staff's all other embodiments obtained without creative efforts, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings
Or position relationship, or the invention product using when the orientation usually put or position relationship, be for only for ease of description this
Invent and simplify description, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " etc. are only used
Described in distinguishing, and it is not intended that instruction or hint relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring component abswolute level or pendency, and
It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure
Have to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment
As Figure 1-Figure 2, masking coating film processing unit (plant) 100 provided in this embodiment, it includes：Rack 101, successively
Film roll installing mechanism 200, tape roll installing mechanism 300, tube filler installing mechanism 400 in rack 101, be arranged on it is thin
The smooth component 500 of the film for flat film between film roll installing mechanism 200 and tape roll installing mechanism 300, be arranged on
It is used to be combined the adhesive tape film that adhesive tape is pressed on film between tape roll installing mechanism 300 and tube filler installing mechanism 400
Mechanism 600.
The work flow of the masking coating film processing unit (plant) 100 approximately as：Film on film roll installing mechanism 200 according to
It is secondary to be twined after the smooth processing of the smooth component 500 of film, adhesive tape film combining mechanism 600 toward the 400 direction movement of tube filler installing mechanism
It is wound in tube filler, after the processing of adhesive tape film combining mechanism 600, stickup is bound to thin the adhesive tape on tape roll installing mechanism 300
On film, the two forms masking coating film, is then wound around in the tube filler of tube filler installing mechanism 400.Below to the structure of each component
It is described in detail with operation principle.
Specifically, in the present embodiment, rack 101 includes：Two fixed plates 102 that left and right is oppositely arranged, and with two
A installing plate is connected vertically and working plate 103 between two installing plates.Under working status, two fixed plates 102 with
Mode perpendicular to the ground is placed on the ground, and working plate 103 and ground are almost parallel.
Film roll installing mechanism 200 includes：For installing the film axis 201 and two the first connecting shafts 202 of film roll.It is thin
The both ends of film axis 201 are detachably connected with two the first connecting shafts 202 respectively.Each first connecting shaft 202 is away from film axis 201
An end cap be rotatablely connected with rack 101.
First one end of connecting shaft 202 away from film axis 201 is arranged with clutch shaft bearing 203.Rack 101 is fixed plate 102
On be symmetrically arranged be useful for installation clutch shaft bearing 203 bearing installing plate 204.It is provided with each bearing installing plate 204
The section of opening is in the card slot 205 of C letter shapes, and clutch shaft bearing 203 is placed in card slot 205 (as shown in Figure 3).
Clutch shaft bearing 203 skids in order to prevent, the inner wall of card slot 205 is provided with non-slip mat 206, non-slip mat 206 is cut
Face shape is matched with the cross sectional shape of card slot 205.Bearing installing plate 204 is equipped with lock plunger close to the position of the upper end of card slot 205
207, lock plunger 207 stretches into card slot 205 through bearing installing plate 204, and the end of lock plunger 207 props up non-slip mat 206.This implementation
In example, lock plunger 207 is coordinated by screw thread and bearing installing plate 204.
The design structure that the both ends of film axis 201 are detachably connected with two the first connecting shafts 202 respectively can be grasped conveniently
Make personnel to install film roll to film axis 201.During installation, the first connecting shaft 202 is pulled down from film axis 201, then will
Film roll is sleeved on the centre position of film axis 201.
After installing film roll, two the first connecting shafts 202 are connected with film axis 201, and by two the first connecting shafts
Clutch shaft bearing 203 on 202 is respectively clamped into the card slot 205 on bearing installing plate 204；Lock plunger 207 is tightened again, makes locking
The end of bolt 207 is moved toward 205 bottom direction of card slot, and promotes the contraction of non-slip mat 206, clamping bearing, is realized and is connected first
Effect of the spindle 202 to be fixed on ground in a manner of approximate horizontal in fixed plate 102.
In addition, in order to reduce the weight of film axis 201, the power output of equipment is reduced, reduces energy consumption, in the present embodiment,
Film axis 201 is hollow-core construction.On the one hand the film axis 201 of hollow-core construction can reduce power consumption when rotating, save energy, separately
On the one hand the load capacity of its own can be increased, prevented by overweight film roll press-bending.
Wherein, the effect of non-slip mat 206 is to skid between the outer surface for preventing bearing and bearing (setting) plate 102, influences
The rotating effect of film axis 201 so that more smooth when film roll discharges film in a rotative pattern.
In processing, the film on film roll is constantly pulled out, toward the 400 direction movement of tube filler installing mechanism, film axis
201 lasting rotate rotate coaxially, it is necessary to ensure that the first connecting shaft 202 is realized between the two with film axis 201.
Therefore, in the present embodiment, as shown in figure 4, the first connecting shaft 202 is set on the outer circumference surface of film axis 201
It is equipped with multiple first protrusions 208.Film axis 201 is provided with the side wall of the inner peripheral surface of one end of the first connecting shaft 202
The first groove 209 coordinated with the first protrusion 208, the first protrusion 208 are placed in the first groove 209.
When installing the first connecting shaft 202 and film axis 201, the first connecting shaft 202 is provided with the one of the first protrusion 208
First protrusion 208 at end is alignd one by one with the first groove 209 of 201 end of film axis.Then the first connecting shaft 202 is slowly inserted
Enter to the inside of film axis 201, each first protrusion 208 is embedded in the first groove 209, and then realize in 201 turns of film axis
When dynamic, the 202 synchronous rotation of the first connecting shaft.
Further, in the present embodiment, the cross sectional shape of the first protrusion 208 is trapezoidal；The cross sectional shape of first groove 209
It is engaged with the first protrusion 208.Preferably, the length of side S1 on trapezoidal close first connecting shaft, 202 surface is less than connects away from first
The length of side S2 on 202 surface of spindle.
During the first connecting shaft 202 and film axis 201 rotate synchronously, due to the effect of centrifugal force, the first connection
Easily there is loosening situation between the first groove 209 in the first protrusion 208 and film axis 201 on axis 202, cause the first company
Spindle 202 and film axis 201, which link, does not compact, i.e., film axis 201 deviates in the axial direction；The bias effect film it is defeated
Send effect to be namely easy to cause during film is drawn out and axial dipole field occur, further result in the combination of film and adhesive tape
Process misplaces, and adhesive tape can not accurately be bound to the position on film, and then influence the effect of product.
Therefore, in the present embodiment, the section of the first protrusion 208 is trapezoidal with close to the length of side on 202 surface of the first connecting shaft
S1 is less than the structure design of the length of side S2 away from 202 surface of the first connecting shaft, can cause in the first connecting shaft 202 and film axis
201 rotate synchronously process.Due to the effect of centrifugal force, have positioned at the first groove 209 of the film axis 201 of outer layer and be located away
The trend of first protrusion 208 of inner layer.Therefore, the first groove 209 has to the displacement away from center of circle direction.So due to first
Raised 208 length of sides away from the center of circle are longer, and opening width of first groove 209 close to the center of circle is narrower, so that first is raised
208 and 209 nip of the first groove during rotation, the more turn the more tight, also allow for 201 and first connecting shaft of film axis
202 directly connect it is more stable, and then be effectively prevented from film axis 201 occur axial direction on offset, it is ensured that adhesive tape with it is thin
The binding site of film is accurate, reduces the fraction defective of final products, improves qualification rate.
In addition, in the present embodiment, tape roll installing mechanism 300 includes：Two symmetrically arranged adhesive tape mounting brackets 301.Glue
Band mounting bracket 301 is located at the top of working plate 103.
As shown in Figure 1, Figure 2, Figure 5, wherein, each adhesive tape mounting bracket 301 includes：Supporting rack in rack 101
302nd, with the crossbeam 303 connected vertically of supporting rack 302 and the belt pulley 304 for installing tape roll.Belt pulley 304 passes through axis
Bearing sleeve is arranged on the one end of crossbeam 303 away from supporting rack 302.Formed between two opposite crossbeams 303 and be used to pick and place tape roll
Opening.
In process, it is necessary to when tape roll is installed, it would be desirable to tape roll be sleeved on belt pulley 304, and ensure glue
Band volume is rotated synchronously with belt pulley 304.
But due in process, it is necessary to using different size tape roll, but the tape roll of different size is interior straight
Footpath disunity, it is evident that more loose in tape roll if the interior diameter of tape roll is less times greater than the overall diameter of belt pulley 304
It is dynamic, it can not keep rotating synchronously with belt pulley 304, the adhesive tape on tape roll can not then be drawn out release.
To avoid the above problem, in the present embodiment, as shown in Figure 5 and Figure 6, offered on 304 periphery of belt pulley
The multiple bar-shaped troughs 305 in axial direction extended, each bar-shaped trough 305 are embedded in flexible band 306.The height of elastic webbing 306
More than the depth of bar-shaped trough 305 so that elastic webbing 306 has the protuberance outside bar-shaped trough 305.
By being more than the depth of bar-shaped trough 305 with the height of elastic webbing 306, elastic webbing 306 has outside bar-shaped trough 305
Protuberance design structure, can be installed on by tape roll of the interior diameter less times greater than the overall diameter of belt pulley 304
When on belt pulley 304, tape roll extrudes the protuberance of elastic webbing 306, according to the principle of active force and reaction force, tape roll
Inner surface is also subject to many places toward the reaction force away from center of circle direction, so that tape roll drives adhesive tape during rotation
Wheel 304 rotates.
And the multiple bar-shaped troughs 305 in axial direction extended are offered on 304 periphery of belt pulley, in this way, belt pulley
Multiple elastic webbings 306 can be embedded on 304.Multiple elastic webbings 306 can increase contact of the belt pulley 304 with the inner surface of tape roll
Area, and then increase frictional force therebetween, further ensure that tape roll can be rotated synchronously with belt pulley 304.
If the diameter of tape roll is smaller, match with the diameter of belt pulley 304, only needed elasticity when tape roll is installed
Band 306 is removed from bar-shaped trough 305, and then tape roll is sleeved on belt pulley 304.Pass through the tape roll fitting machine
The structure design of structure 300 so that tape roll installation operation is convenient, and it is more to install the adhesive tape volume specification of adaptation, improves practicality.
(at this time, tape roll is not installed) when installing elastic webbing 306, due to the bar-shaped trough 305 on belt pulley 304 circumferentially
Directional spreding is, it is necessary to avoid 304 bottom resilient band 306 (i.e. close to the elastic webbing 306 in ground direction) of belt pulley in self gravitation
Effect is directly dropped from bar-shaped trough 305 and (is radially separated with belt pulley 304).In the present embodiment, it is solution
The certainly above problem, 305 cross sectional shape of bar-shaped trough is trapezoidal, cross sectional shape and 305 cross sectional shape one of bar-shaped trough of elastic webbing 306
Cause, the length of side on one side of the trapezoidal close belt pulley 304 in section of bar-shaped trough 305 is more than the length of side on one side away from belt pulley 304.
It is more than by the length of side on one side of the trapezoidal close belt pulley 304 in the section of the structure design, that is, bar-shaped trough 305 remote
The length of side on one side of belt pulley 304 so that the opening width of bar-shaped trough 305 radially becomes narrow gradually, this can prevent from leaning on
Subaerial elastic webbing 306 directly drops from the opening of bar-shaped trough 305, also facilitates operating personnel and installs multiple elastic webbings
306.It is axial along belt pulley 304 by the end of elastic webbing 306 and the end part aligning of bar-shaped trough 305 when installing elastic webbing 306
Slide elastic webbing 306 in direction, you can elastic webbing 306 is embedded in bar-shaped trough 305.
Further, in order to further improve the classification of installable tape roll, in the present embodiment, such as Fig. 2 and Fig. 5 institutes
Show, the diameter of section of belt pulley 304 is incremented by along the direction of opening toward supporting rack 302.
Preferably, in the present embodiment, belt pulley 304 by multiple interconnections the adhesive tape next round with identical axial line
307 are formed, and the diameter of multiple adhesive tape next rounds 307 forms arithmetic progression.
The diameter of the tape roll of existing different size is typically what discrete changed, therefore, in order to adapt to this
Kind of phenomenon, the belt pulley 304 in the present embodiment are made of the adhesive tape next round 307 with identical axial line of multiple interconnections,
The diameter of multiple adhesive tape next rounds 307 forms arithmetic progression so that belt pulley 304 is overall to be distributed with different non-companies in the axial direction
Multiple adhesive tape next rounds 307 of ideotype diameter change.The tolerance of its arithmetic progression formed is preferably 1-50mm.Specific tolerance value
It can be designed, with any one in 1mm, 2mm, 5mm, 10mm, 30mm, 40mm, 50mm etc. or can appointed according to actual conditions
The value of meaning between the two.
Certainly, the number of adhesive tape next round 307 can also be set according to actual conditions, be at least 3.It is excellent in the present embodiment
Elect 3 as.In other examples or 4,5,6 etc. it is multiple.
Compared to the diameter of belt pulley 304, with the incremental design structure of continuous type numerical value, (such as section is trapezoidal or taper
Structure), the diameters of multiple adhesive tape next rounds 307 changes numeric distribution with discrete, can better adapt to existing adhesive tape
The diameter distribution situation of volume, and then the tape roll of more specifications or classification can be installed.The structure design and 306 knot of elastic webbing
Close, most tape roll on the market can be substantially installed, it greatly increases the adaptability of the equipment and practicality.
In addition, the diameter of multiple adhesive tape next rounds 307 can be sleeved on glue thereon with discrete change numeric distribution
Inner wall with volume can be contacted with adhesive tape next round 307 completely, avoid between the inner wall of tape roll and belt pulley 304 that there are larger sky
Gap (if belt pulley 304 diameter be with the incremental design structure of continuous type numerical value if the situation occurs) cause adhesive tape circle to incline
Tiltedly, the adhesive tape for causing to pull out is shifted over influencing the accuracy of fitting.
Tape roll installing mechanism 300 in the present embodiment has two adhesive tape mounting brackets 301 namely has two belt pulleys 304,
Two tape rolls can be installed, during processing, the adhesive tape on two tape rolls is joined respectively to two on the width of film
Lateral location, the masking coating film so processed have stronger viscous force.
In addition, the spacing distance between two tape rolls is adjusted, it is necessary to according to the width of film so that should be away from during processing
From can be consistent with thin-film width to be processed.
To solve the above problems, in the present embodiment, as shown in Figure 2 and Figure 5, crossbeam 303 include the first cantilever beam 303a and
Hollow the second cantilever beam 303b being connected with supporting rack 302.Belt pulley 304 is arranged on one end of the first cantilever beam 303a.The
The other end of one cantilever beam 303a is stretched into inside the second cantilever beam 303b and is slidably connected with the second cantilever beam 303b.
By the design structure being slidably connected with the first cantilever beam 303a and the second cantilever beam 303b, it can make it that first is outstanding
Arm beam 303a axially direction displacements, and then realize and adjust the distance between two belt pulleys 304.
It is further preferred that as shown in figure 5 and figure 7, the first cantilever beam 303a stretches into one inside the second cantilever beam 303b
Prominent sliding block 308 is set on the outer circumference surface at end, is provided with the inner wall of the second cantilever beam 303b along the second cantilever beam 303b
The sliding slot 309 of axis direction extension, sliding block 308 are placed in sliding slot 309.
In the spacing of axial direction two belt pulleys 304 of adjusting along the first cantilever beam 303a, the first cantilever beam 303a
The rotation on circumferencial direction easily occurs, influences the precision of the spacing of two belt pulleys 304, therefore, passes through sliding block 308 and sliding slot
309 cooperation, can be to avoid the generation of the above situation, it is ensured that the first cantilever beam 303a makees straight line relative to the second cantilever beam 303b
Movement, improves the accuracy for the spacing for adjusting belt pulley 304.
Further, in the present embodiment, as shown in Figure 1, Figure 2 with shown in Fig. 8, tape roll installing mechanism 300 further includes：For opening
The conveyor belt tension bar 310 of tight adhesive tape and two conveyor belt tension wheels 311 being arranged on conveyor belt tension bar 310.Two conveyor belt tensions
Wheel 311 is corresponded with two belt pulleys 304, is respectively used to its adhesive tape corresponded on belt pulley 304 and is provided tension force.
As shown in figure 8, each conveyor belt tension wheel 311 includes：Inner ring 312 and by bearing holder (housing, cover) be arranged on inner ring 312 wheel on
Outer ring 313, is provided with the adhesive tape groove 314 passed through for adhesive tape on outer ring 313, inner ring 312 is set on tension rail.
Existing masking coating film processing unit (plant) 100 sets conveyor belt tension wheel 311, glue not on conveyor belt tension bar 310
Band directly passes through from tension rail, the feelings easily pulled apart when causing in adhesive tape with fast speed by conveyor belt tension bar 310
Shape.
The setting that the present embodiment passes through conveyor belt tension wheel 311 so that outer ring 313 can be rotated relative to inner ring 312, can be kept away
Exempt to help to improve processing efficiency by the way that the problem of adhesive tape is pulled apart occurs during conveyor belt tension bar 310 with fast speed, reduce product
Disqualification rate.
Further, in order to use the processing film of corresponding different in width, it is ensured that between two conveyor belt tension wheels 311 away from
From can adjust.In the present embodiment, inner ring 312 is provided with internal thread, and the screw-internal thread fit of inner ring 312 is provided with tension rail
External screw thread.
Inner ring 312 and tension rail by the mode of thread fitting can inner ring 312 can be on tension rail along its axis
Line direction is traversing, and then can adjust the spacing between two straining pulleys to adapt to the distance between two belt pulleys 304, it is ensured that
Both sides adhesive tape can be machined to the position of the two sides of film exactly.
In addition, in the present embodiment, inner ring 312 is being more than the length of outer ring 313 along the length on tension rail axial direction.It is interior
Non-slip texture is provided with the both ends periphery of circle 312.The setting of non-slip texture can allow operating personnel preferably to twist
Dynamic inner ring 312 makes it for linear motion on conveyor belt tension bar 310, and avoids skidding, and improves operability.
Further, in order to ensure the adhesive tape on two belt pulleys 304 can more accurately affix to film to be processed
On, in the present embodiment, as depicted in figs. 1 and 2, in rack 101, detent mechanism 700 is additionally provided with, for quantitative determining two
The distance between belt pulley 304 so that adhesive tape can be processed with more suitably position and is bound on film.
Wherein, detent mechanism 700 includes：Scale bar 701 with graduation mark and be slidably arranged on scale bar 701 two
A positioning component 702.The both ends of scale bar 701 are fixed in rack 101, close to the position of supporting rack 302.In the present embodiment,
Scale bar 701 is located at the top of working plate 103.
Specifically, as shown in Figure 9 and Figure 10, each positioning component 702 includes：Positioning pedestal 703 and locating rod 704.
Positioning pedestal 703 is arranged on scale bar 701, and locating rod 704 has an a fixing end 704a and indication end 704b.Fixing end
704a is connected with positioning pedestal 703.Indication end 704b is directed toward the crossbeam 303 for being provided with belt pulley 304.
Preferably, in the present embodiment, the value of the graduation mark in the centre position of scale bar 701 is labeled as zero, toward scale bar 701
The value of the graduation mark of both ends extension is incremented by successively, i.e., the value of graduation mark gradually increases toward the both ends of scale bar 701.
Positioning pedestal 703 is equipped with to observe the window 705 of the graduation mark on scale bar 701, and positioning pedestal 703 is close to window
The position of mouth 705 is equipped with position line 706, and position line 706 and the axial line of locating rod 704 are generally aligned in the same plane.
In the spacing of the tape roll on adjusting two belt pulleys 304, the width of film is first determined.According to definite width
Degree, operator manually slide positioning pedestal 703, are observed by the window 705 in positioning pedestal 703 and determine position line again
706 to zero graduation line distance, the distance between two position lines 706 is substantially equal to the width of film.Then first is adjusted
Cantilever beam 303a, the indicating positions for making the tape roll on belt pulley 304 be located at the indication end 704b of locating rod 704, tape roll and
Locating rod 704 is generally in same plane.It so can more accurately adjust the spacing distance of two tape rolls so that glue
Can more accurately be bound to the two sides of film with volume, avoid operating personnel debug back and forth repeatedly between belt pulley 304 away from
From reduction labor intensity, improves efficiency.
In the present embodiment, as shown in Fig. 1 and Figure 10, scale bar 701 is the square bar that is square of section, in positioning pedestal 703
The square hole coordinated with scale bar 701 is provided with, square hole is connected with window 705.The design of square hole causes positioning pedestal 703
The rotation on circumferencial direction does not occur in sliding process on scale bar 701, it is ensured that it improves operability with linear slide.
Further, as shown in Figure 10, positioning pedestal 703 is offered in the position with 705 same vertical direction of window for fixed
The through hole 707 that position bar 704 passes through.The fixing end 704a of locating rod 704 passes through through hole 707, and the outer surface of locating rod 704 is provided with
External screw thread.The inner wall of through hole 707 is provided with the internal thread coordinated with the external screw thread in locating rod 704, the fixing end of locating rod 704
The end set of 704a has knob 708.
Locating rod 704 passes through thread fitting with positioning pedestal 703 so that operating personnel can adjust the finger of locating rod 704
Show end the distance between 704b and belt pulley 304.When the tape roll of installation is thicker, operating personnel by adjusting knob 708,
Expand the spacing between indication end 704b and belt pulley 304 so that there is enough space tape rolls；When the adhesive tape of installation
When rolling up thin, in order to improve the pointing accuracy of indication end 704b, operating personnel can reduce indication end 704b by adjusting knob 708
With the spacing between belt pulley 304, belt pulley 304 is set to be adjusted to the indicating bit of indication end 704b with more accurately position
Put.
In the present embodiment, as depicted in figs. 1 and 2, tube filler installing mechanism 400 includes：For installing the tube filler axis 401 of tube filler
With for the rotating control device 402 of application cylinder mandrel 401.One end of tube filler axis 401 is connected with control device 402, the other end
It is detachably connected with the axis support component 403 being arranged in rack 101, control device 402 is installed in rack 101.Control dress
Put 402 drives tube filler axis 401 to rotate by motor, realizes automated production, 401 rotating speed of precision application cylinder mandrel, is conducive to
Processing efficiency is improved, reduces labor intensity, it is overall to realize automation processing purpose.
Axis support component 403 includes：Second connecting shaft 404 and swing arm 405, one end of swing arm 405 are arranged on by bearing holder (housing, cover)
In second connecting shaft 404, the other end and the rack 101 of swing arm 405 are rotatablely connected (such as being rotated by hinge and rack 101).
Second one end of connecting shaft 404 away from swing arm 405 is stretched into tube filler axis 401 and is detachably connected with tube filler axis 401.Swing arm 405 turns
The axial line of the substantially vertical tube filler axis 401 of dynamic axial line.405 and second connecting shaft 404 of swing arm forms T-type structure.
Second connecting shaft 404 is provided with the multiple second raised, tube filler axis on the outer circumference surface of one end of tube filler axis 401
401 are provided with multiple second grooves with the second male cooperation on the inner peripheral surface of one end of the second connecting shaft 404, and second
Protrusion is placed in the second groove correspondingly.
The connection knot of second connecting shaft 404 and the connection structure and the first connecting shaft 202 and film axis 201 of tube filler axis 401
Structure is basically identical, refers to the connection mode of the first connecting shaft 202 and film axis 201.
When the finished product that installation is used to wind processing is to cover the tube filler of coating film, swing arm 405 is rotated, releases the second connection
Tube filler, is then set on tube filler axis 401 by the connection relation between axis 404 and tube filler axis 401, is then rotating swing arm 405,
The second connecting shaft 404 is set to be connected with tube filler axis 401.It can cause the second connecting shaft using the second raised cooperation with the second groove
404 rotate synchronously with tube filler axis 401, while provide support force for tube filler axis 401, prevent the unilateral stress bending of tube filler axis 401.
Certainly, the overall diameter of tube filler axis 401 is matched with tube filler interior diameter, so that the tube filler after installation can be with tube filler axis
401 rotation and rotate.
In addition, as shown in Figure 1, Figure 2 with shown in Figure 11, the smooth component 500 of film includes：It is arranged in a manner of high infraversion malposition
Multiple rollers in rack 101.In the present embodiment, the quantity of roller is 4, be respectively the first roller 501, the second roller 502,
503 and the 4th roller 504 of third roll.The quantity of roller and position can be set according to actual conditions.The two of each roller
End is rotatablely connected with rack 101 respectively, i.e. the both ends of roller are rotatablely connected to two fixed plates 102.
In addition, adhesive tape film combining mechanism 600 includes：It is arranged in a manner of high infraversion malposition multiple in rack 101
Adhesive tape film combination contact roller.In the present embodiment, the quantity of adhesive tape film combination contact roller is 2, is that the first adhesive tape is thin respectively
601 and second adhesive tape film combination contact roller 602 of film combination contact roller.The quantity of adhesive tape film combination contact roller and position can be with
Set according to actual conditions.After the compression processing of 2 adhesive tape film combination contact rollers, it is thin that the certain adhesive tape of adhesive tape can be improved
The quantity of film combination and position can be set according to actual conditions.
In the present embodiment, film axis 201, roller, scale bar 701, crossbeam 303, tension rail, the first adhesive tape film combine
The axial line of contact roller 601, the second adhesive tape film combination contact roller 602 and tube filler axis 401 is set in a manner of being parallel to each other
In rack 101.
It should be noted that the film that the process equipment of the present embodiment is applicable in includes but not limited to：Low density polyethylene (LDPE)
Film (LDPE), polyester film (PET), nylon film, cast polypropylene film (CPP), polyvinyl chloride (PVC), polyethylene
(PE), polyvinylidene chloride (PVDC) and bidirectional stretching polypropylene film (BOPP).
It is two-sided tape that the adhesive tape that coating film processing unit (plant) 100 is applicable in is covered in the embodiment of the present invention.
In addition, in order to improve the security of equipment, opened on 201 surface of tube filler axis 401 and film axis in the present embodiment
Equipped with multiple bar holes, rotation status whether is in for indicator drum mandrel 401 and film axis 201, personnel easy to operation according to
Rotation instruction selection proper moment picks and places tape roll and tube filler.
The process of the masking coating film processing unit (plant) 100 of the present embodiment is described briefly below, it is as follows.
With reference to figure 11, film roll is installed to film axis 201, pulls out (the moving direction of the film 801 such as Figure 11 of film 801
Shown in middle arrow) from left to right successively by the surface of the first roller 501 of lower position, the second roller 502 of higher position
Surface, again by lower position the second roller 502 surface and higher position the 4th roller 504 surface, then
And 103 surfacing of working plate processing, then combine pressure by the first adhesive tape film combination contact roller 601, the second adhesive tape film
Bearing up pulley 602, is then wound around winding up in the tube filler installed in tube filler axis 401；
In addition, belt pulley 304 by the positioning of detent mechanism 700 adjusting after (in the moving direction such as Figure 11 of adhesive tape 802
Shown in arrow), tape roll is installed to the adhesive tape next round 307 of corresponding position, pulls adhesive tape 802, its back side is not had
The one side for having stickiness is bypassed from straining pulley, then is fitted in combine positioned at the first adhesive tape film by the one side with stickiness and is pressed
On the film of 601 lower surface of bearing up pulley, complete preliminary processing work, then start control device 402, drive tube filler axis 401 with
Pre-set velocity rotates, and film 801 is constantly wrapped in tube filler, and with the progress of rotation, adhesive tape 802 constantly conforms to film
801 both sides, form shaped article masking coating film, are then wrapped in tube filler.
After machining, or after reaching the masking coating film of preset length, with instrument such as scissors from the second adhesive tape film
With reference to the cutting shaped article at contact roller 602 out, then, the tube filler with masking coating film is removed, it is complete
Into the process of masking coating film.When using the masking coating film processed using the equipment of the embodiment of the present invention, take
The length needed, then tears the protective layer of the adhesive tape on masking coating film off, is affixed on workpiece manually.
Masking spraying the membrane structure such as Figure 12 and figure produced using masking coating film processing unit (plant) 100 provided by the invention
Shown in 13, which includes film section 901 and affixes to the taped region 902 of 901 two sides of film section.
It these are only the preferred embodiment of the present invention, be not intended to limit the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. one kind masking coating film processing unit (plant), it is characterised in that it includes：
Rack and the tape roll installing mechanism being sequentially arranged in rack；
Each adhesive tape mounting bracket includes：Rack-mounted supporting rack, crossbeam connected vertically with supporting rack and for pacifying
Fill the belt pulley of tape roll；Belt pulley is arranged on the one end of crossbeam away from supporting rack by bearing holder (housing, cover)；Between two opposite crossbeams
Form the opening for being used for picking and placeing tape roll；
The detent mechanism for quantitative determining the distance between two belt pulleys is provided with rack.
2. masking coating film processing unit (plant) according to claim 1, it is characterised in that detent mechanism includes：With scale
The scale bar of line and two positioning components being slidably arranged on scale bar；The both ends of scale bar are fixed in rack.
3. masking coating film processing unit (plant) according to claim 2, it is characterised in that each positioning component includes：Positioning
Pedestal and locating rod；Positioning pedestal is arranged on scale bar, and locating rod has a fixing end and an indication end；Fixing end with
Positioning pedestal connects；It is directed toward crossbeam in indication end.
4. masking coating film processing unit (plant) according to claim 3, it is characterised in that the scale in the centre position of scale bar
The value of line is labeled as zero, and the value toward the graduation mark of scale bar both ends extension is incremented by successively.
5. the masking coating film processing unit (plant) according to claim 3 or 4, it is characterised in that positioning pedestal is equipped with to see
Examine the window of the graduation mark on scale bar, positioning pedestal is equipped with position line close to the position of window, position line and locating rod
Axial line is generally aligned in the same plane.
6. masking coating film processing unit (plant) according to claim 5, it is characterised in that scale bar is the side that section is square
Bar, the square hole coordinated with scale bar is provided with positioning pedestal, and square hole is connected with window.
7. masking coating film processing unit (plant) according to claim 6, it is characterised in that positioning pedestal is same perpendicular with window
Nogata to position offer the through hole that is passed through for locating rod, the fixing end of locating rod is slided through through hole with positioning pedestal to be connected
Connect.
8. masking coating film processing unit (plant) according to claim 7, it is characterised in that the outer surface of locating rod is provided with outer
Screw thread, the inner wall of through hole are provided with the internal thread coordinated with the external screw thread in locating rod.
9. masking coating film processing unit (plant) according to claim 5, it is characterised in that the end of the fixing end of locating rod is set
It is equipped with knob.
10. coating film processing unit (plant) is covered according to claim 1-4 any one of them, it is characterised in that the section of belt pulley
Direction of the diameter along opening toward supporting rack is incremented by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161365.2A CN107902473A (en) | 2017-11-20 | 2017-11-20 | One kind masking coating film processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161365.2A CN107902473A (en) | 2017-11-20 | 2017-11-20 | One kind masking coating film processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107902473A true CN107902473A (en) | 2018-04-13 |
Family
ID=61846681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161365.2A Pending CN107902473A (en) | 2017-11-20 | 2017-11-20 | One kind masking coating film processing unit (plant) |
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| Country | Link |
|---|---|
| CN (1) | CN107902473A (en) |
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| CN202201532U (en) * | 2011-08-23 | 2012-04-25 | 济南艺高数控机械有限公司 | Three-section uncoiling machine |
| CN202357159U (en) * | 2011-12-09 | 2012-08-01 | 西安航天化学动力厂 | Device for measuring projection size and drawing line on arc surface |
| CN102922862A (en) * | 2012-10-16 | 2013-02-13 | 海信容声(广东)冰箱有限公司 | Manufacturing and bonding device and method of VIP (Vacuum Insulation Panel) |
| CN202938742U (en) * | 2012-10-26 | 2013-05-15 | 宁波远景汽车零部件有限公司 | Simple sledge positioning pin detection device |
| CN103991740A (en) * | 2014-05-26 | 2014-08-20 | 苏州百骐电子材料有限公司 | Film uncoiling machine with automatic deviation rectifying function |
| CN206457065U (en) * | 2017-02-22 | 2017-09-01 | 浙江茉织华印刷股份有限公司 | A kind of label paper rim charge cuts retracting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202201532U (en) * | 2011-08-23 | 2012-04-25 | 济南艺高数控机械有限公司 | Three-section uncoiling machine |
| CN202357159U (en) * | 2011-12-09 | 2012-08-01 | 西安航天化学动力厂 | Device for measuring projection size and drawing line on arc surface |
| CN102922862A (en) * | 2012-10-16 | 2013-02-13 | 海信容声(广东)冰箱有限公司 | Manufacturing and bonding device and method of VIP (Vacuum Insulation Panel) |
| CN202938742U (en) * | 2012-10-26 | 2013-05-15 | 宁波远景汽车零部件有限公司 | Simple sledge positioning pin detection device |
| CN103991740A (en) * | 2014-05-26 | 2014-08-20 | 苏州百骐电子材料有限公司 | Film uncoiling machine with automatic deviation rectifying function |
| CN206457065U (en) * | 2017-02-22 | 2017-09-01 | 浙江茉织华印刷股份有限公司 | A kind of label paper rim charge cuts retracting device |
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Effective date of abandoning: 20210409 |