CN208086873U - A kind of unwinding device for coating machine - Google Patents
A kind of unwinding device for coating machine Download PDFInfo
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- CN208086873U CN208086873U CN201820361423.XU CN201820361423U CN208086873U CN 208086873 U CN208086873 U CN 208086873U CN 201820361423 U CN201820361423 U CN 201820361423U CN 208086873 U CN208086873 U CN 208086873U
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- fixed
- bearing seat
- strut
- mounting plate
- guide roller
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Abstract
The utility model is related to a kind of unwinding device more particularly to a kind of unwinding devices for coating machine.The technical problem to be solved by the present invention is to provide a kind of unwinding devices for coating machine.In order to solve the above-mentioned technical problem, the utility model provides such a unwinding device for coating machine, includes pillar, mounting plate, L-shaped slide, guide runner, the first strut, wing bolt, first rotating shaft, first bearing seat, the first limiting plate, unreeling structure, the second shaft, the second limiting plate, second bearing seat and the second strut；Pillar is fixed in mounting plate bottom, and unreeling structure is fixed in mounting plate side, and L-shaped slide is fixed in the other side at the top of mounting plate, and the first strut is slidably connected by guide runner and L-shaped slide.The utility model has achieved the effect that rolled substrate material easy for removal and installation.
Description
Technical field
The utility model is related to a kind of unwinding device more particularly to a kind of unwinding devices for coating machine.
Background technology
Coating machine is mainly used for the surface coating process production of film, paper etc., this machine is that coiled base material is coated one
Glue, coating or ink of layer specific function etc., and wound after drying.
Coating machine at work, needs the conveying that base material is carried out by unwinding device, and existing unwinding device is being installed
It is time-consuming and laborious when base material, being mounted on fixed position for first coiled base material is needed, then by the position of both sides plus fixed
Mechanism just needs to occupy larger position in this way, and time-consuming and laborious, is not easy to disassemble and install coiled base material；Therefore there is an urgent need for
A kind of unwinding device for coating machine is researched and developed, to overcome existing unwinding device to be not easy to lacking for disassembly and installation rolled substrate material
Point.
Utility model content
(1) technical problems to be solved
The shortcomings that the utility model is in order to overcome existing unwinding device to be not easy to disassembly and installation rolled substrate material, this practicality
Novel technical problems to be solved are to provide a kind of unwinding device for coating machine.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides such a unwinding device for coating machine, packet
Pillar, mounting plate, L-shaped slide, guide runner, the first strut, wing bolt, first rotating shaft, first bearing seat, the first limit are included
Position plate, unreeling structure, the second shaft, the second limiting plate, second bearing seat and the second strut；Pillar is fixed in mounting plate bottom,
Unreeling structure is fixed in mounting plate side, and L-shaped slide is fixed in the other side at the top of mounting plate, the first strut by guide runner with
L-shaped slide is slidably connected, and the first limiting plate is fixed at the top of the first strut, and first bearing seat is in the middle part of the first limiting plate；The
One shaft is pivotally connected with first bearing seat, and is provided with through-hole in the middle part of first rotating shaft；Second strut is fixed at the top of mounting plate, and is located at
The positive rear side of first strut；For second bearing seat in the middle part of the second strut, the second shaft is articulated in second bearing seat, and second turn
Middle part is provided with threaded hole on front side of axis；Wing bolt runs through through-hole and screw hole.
Preferably, unreeling structure include mounting bracket, the first guide roller, the first driving wheel, transmission belt, the second guide roller,
Installing frame, driving motor and the second driving wheel；Installing frame is fixed in mounting plate bottom side, and driving motor is fixed in installing frame
Bottom, the second driving wheel are sequentially connected with driving motor output end；Mounting bracket is fixed at the top of mounting plate, and just positioned at installing frame
Top；First guide roller, the second guide roller are installed in mounting bracket successively from top to bottom；First driving wheel and the first guide roller are same
Axis connection, and the first driving wheel is sequentially connected by transmission belt and the second driving wheel.
Preferably, further include having spiral shell handle, the first sliding rail, nut, the first sliding block, third guide roller and 3rd bearing seat；The
One sliding rail is fixed at the top of mounting plate, and between unreeling structure, L-shaped slide；Before 3rd bearing seat is fixed in the first sliding rail
Side bottom, spiral shell are pivotally connected bottom and 3rd bearing seat；Nut is bolted in spiral shell handle, and is slided by the first sliding block and first on rear side of nut
Rail is slidably connected；Third guide roller is installed on front side of nut.
Preferably, further include having non-slipping block；Non-slipping block is fixed in posts bottom.
(3) advantageous effect
The utility model has achieved the effect that rolled substrate material easy for removal and installation；The unwinding device by unreeling structure,
Convenient for being unreeled to base material, and L-shaped slide, guide runner cooperation under, can fixed position easy to remove, dropped with this
Low spatial occupies, and also allows for worker and coiled base material is mounted in the second shaft, used for coating machine with this.
Description of the drawings
Fig. 1 is the first main structure diagram of the utility model.
Fig. 2 is the right side structural representation of the utility model.
Fig. 3 is the overlooking structure diagram of the utility model L-shaped slide.
Fig. 4 is the main structure diagram of the utility model unreeling structure.
Fig. 5 is second of main structure diagram of the utility model.
Fig. 6 is the third main structure diagram of the utility model.
Label in attached drawing be：1- pillars, 2- mounting plates, 3-L shape sliding rails, 4- guide runners, the first struts of 5-, 6- butterflies
Bolt, 7- first rotating shafts, 8- first bearing seats, the first limiting plates of 9-, 10- through-holes, 11- unreeling structures, 111- mounting brackets, 112-
First guide roller, the first driving wheels of 113-, 114- transmission belts, the second guide rollers of 115-, 116- installing frames, 117- driving motors,
The second driving wheels of 118-, 12- threaded holes, the second shafts of 13-, the second limiting plates of 14-, 15- second bearing seats, the second struts of 16-,
17- spiral shell handles, the first sliding rails of 18-, 19- nuts, the first sliding blocks of 20-, 21- third guide rollers, 22- 3rd bearing seats, 23- are anti-skidding
Block.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of unwinding device for coating machine includes pillar 1, mounting plate 2, L-shaped slide 3, leads as shown in figures 1 to 6
To sliding block 4, the first strut 5, wing bolt 6, first rotating shaft 7, first bearing seat 8, the first limiting plate 9, unreeling structure 11, second
Shaft 13, the second limiting plate 14, second bearing seat 15 and the second strut 16；Pillar 1 is fixed in 2 bottom of mounting plate, unreeling structure
11 are fixed in 2 side of mounting plate, and L-shaped slide 3 is fixed in the 2 top other side of mounting plate, and the first strut 5 passes through guide runner 4 and L
Shape sliding rail 3 is slidably connected, and the first limiting plate 9 is fixed in 5 top of the first strut, and first bearing seat 8 is embedded in the first limiting plate 9
Portion；First rotating shaft 7 is pivotally connected with first bearing seat 8, and 7 middle part of first rotating shaft is provided with through-hole 10；Second strut 16 is fixed in installation
2 top of plate, and positioned at the positive rear side of the first strut 5；Second bearing seat 15 is embedded in 16 middle part of the second strut, the pivot joint of the second shaft 13
In second bearing seat 15, and 13 front side middle part of the second shaft is provided with threaded hole 12；Wing bolt 6 is through through-hole 10 and threaded hole 12
It is spirally connected.
When needing to carry out unreeling processing to coiled base material, coiled base material is first installed on the second shaft 13 by worker
On, drive the first strut 5 move, L-shaped slide 3, guide runner 4 guiding role under so that the first strut 5 and the first strut
The first limiting plate 9 on 5 moves 13 front side of the second shaft, while 7 rear side of first rotating shaft is adjacent to 13 front side of the second shaft, worker
It is inwardly screwed into wing bolt 6, wing bolt 6 passes through through-hole 10 and is screwed into threaded hole 12, so that 7, second turns of first rotating shaft
13 phase of axis is fixed, convenient in next step to the work disposal of base material, and the first limiting plate 9, the second limiting plate 14 cooperation under, energy
Base material overflows when enough avoiding unreeling, and one end of base material is passed through the output end of unreeling structure 11 by worker again；When need to base material into
When row unreels processing, worker controls unreeling structure 11 and operates, and the component that unreels of unreeling structure 11 drives base material to be released outward, so
Convenient for being transported in the technological process of coating machine.
Further, unreeling structure 11 includes mounting bracket 111, the first guide roller 112, the first driving wheel 113, transmission belt
114, the second guide roller 115, installing frame 116, driving motor 117 and the second driving wheel 118；Installing frame 116 is fixed in mounting plate 2
Far from bottom side, driving motor 117 is fixed in bottom in installing frame 116, and the second driving wheel 118 is exported with driving motor 117
End is sequentially connected；Mounting bracket 111 is fixed in 2 top of mounting plate, and right over installing frame 116；First guide roller 112,
Two guide rollers 115 are installed in mounting bracket 111 successively from top to bottom；First driving wheel 113 coaxially connects with the first guide roller 112
It connects, and the first driving wheel 113 is sequentially connected by transmission belt 114 and the second driving wheel 118；So when needing to unreel base material,
By base material one end across the first guide roller 112, the second guide roller 115, worker controls driving motor 117 and operates worker, drives
Dynamic motor 117 drives the second driving wheel 118 to rotate, and the second driving wheel 118 drives 113 turns of the first driving wheel by transmission belt 114
It is dynamic, so the first guide roller 112, the second guide roller 115 cooperation under, base material is carried out to unreel processing, convenient for next step work
It deals with, it is time saving and energy saving, the work load of worker is reduced, is improved work efficiency.
Further, further include having spiral shell the 17, first sliding rail 18, nut 19, the first sliding block 20, third guide roller 21 and third
Bearing block 22；First sliding rail 18 is fixed in 2 top of mounting plate, and between unreeling structure 11, L-shaped slide 3；3rd bearing seat
22 are fixed in 18 front side bottom of the first sliding rail, and spiral shell is pivotally connected 17 bottoms and 3rd bearing seat 22；Nut 19 is bolted in spiral shell 17, and
19 rear side of nut is slidably connected by the first sliding block 20 and the first sliding rail 18；Third guide roller 21 is installed on 19 front side of nut；Institute
With when needing to adjust the tight or loose degree of base material, worker rotates spiral shell 17, is led in the first sliding block 20, the first sliding rail 18
To under effect so that nut 19 is moved down or is moved up so that base material is tight or loose, convenient for according to the requirement of technological process come
It adjusts.
Further, further include having non-slipping block 23；Non-slipping block 23 is fixed in 1 bottom of pillar；So non-slipping block 23 unreels this
Device play the role of it is anti-skidding, avoid the unwinding device operate when shake, affect working efficiency.
The control mode of the utility model is controlled by manually starting and turning off the switch, the wiring diagram of dynamical element with
The offer of power supply belongs to the common knowledge of this field, and the utility model is mainly used to protect mechanical device, so this practicality
It is novel not to be explained control mode and wiring arrangement.
Preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of unwinding device for coating machine, which is characterized in that include pillar (1), mounting plate (2), L-shaped slide (3),
Guide runner (4), the first strut (5), wing bolt (6), first rotating shaft (7), first bearing seat (8), the first limiting plate (9),
Unreeling structure (11), the second shaft (13), the second limiting plate (14), second bearing seat (15) and the second strut (16)；Pillar (1)
It is fixed in mounting plate (2) bottom, unreeling structure (11) is fixed in mounting plate (2) side, and L-shaped slide (3) is fixed in mounting plate (2)
The top other side, the first strut (5) are slidably connected by guide runner (4) and L-shaped slide (3), and the first limiting plate (9) is fixed in
At the top of first strut (5), first bearing seat (8) is in the middle part of the first limiting plate (9)；First rotating shaft (7) and first bearing seat (8)
Pivot joint, and it is provided with through-hole (10) in the middle part of first rotating shaft (7)；Second strut (16) is fixed at the top of mounting plate (2), and is located at first
The positive rear side of strut (5)；For second bearing seat (15) in the middle part of the second strut (16), the second shaft (13) is articulated in second bearing
Seat (15), and middle part is provided with threaded hole (12) on front side of the second shaft (13)；Wing bolt (6) runs through through-hole (10) and threaded hole
(12) it is spirally connected.
2. a kind of unwinding device for coating machine according to claim 1, which is characterized in that unreeling structure (11) includes
There are mounting bracket (111), the first guide roller (112), the first driving wheel (113), transmission belt (114), the second guide roller (115), peace
It frames up (116), driving motor (117) and the second driving wheel (118)；Installing frame (116) is fixed in mounting plate (2) bottom side,
Driving motor (117) is fixed in installing frame (116) interior bottom, and the second driving wheel (118) is driven with driving motor (117) output end
Connection；Mounting bracket (111) is fixed at the top of mounting plate (2), and right over installing frame (116)；First guide roller (112),
Second guide roller (115) is installed on successively from top to bottom in mounting bracket (111)；First driving wheel (113) and the first guide roller
(112) coaxially connected, and the first driving wheel (113) is sequentially connected by transmission belt (114) and the second driving wheel (118).
3. a kind of unwinding device for coating machine according to claim 2, which is characterized in that further include having spiral shell handle
(17), the first sliding rail (18), nut (19), the first sliding block (20), third guide roller (21) and 3rd bearing seat (22)；First slides
Rail (18) is fixed at the top of mounting plate (2), and between unreeling structure (11), L-shaped slide (3)；3rd bearing seat (22) is solid
It is connected to bottom on front side of the first sliding rail (18), spiral shell is pivotally connected (17) bottom and 3rd bearing seat (22)；Nut (19) is bolted in spiral shell handle
(17), it and on rear side of nut (19) is slidably connected by the first sliding block (20) and the first sliding rail (18)；Third guide roller (21) is installed
On front side of nut (19).
4. a kind of unwinding device for coating machine according to claim 3, which is characterized in that further include having non-slipping block
(23)；Non-slipping block (23) is fixed in pillar (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361423.XU CN208086873U (en) | 2018-03-16 | 2018-03-16 | A kind of unwinding device for coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361423.XU CN208086873U (en) | 2018-03-16 | 2018-03-16 | A kind of unwinding device for coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208086873U true CN208086873U (en) | 2018-11-13 |
Family
ID=64059422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820361423.XU Active CN208086873U (en) | 2018-03-16 | 2018-03-16 | A kind of unwinding device for coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208086873U (en) |
-
2018
- 2018-03-16 CN CN201820361423.XU patent/CN208086873U/en active Active
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