CN208964214U - A kind of cutting device of thin film winder - Google Patents
A kind of cutting device of thin film winder Download PDFInfo
- Publication number
- CN208964214U CN208964214U CN201821306107.9U CN201821306107U CN208964214U CN 208964214 U CN208964214 U CN 208964214U CN 201821306107 U CN201821306107 U CN 201821306107U CN 208964214 U CN208964214 U CN 208964214U
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- China
- Prior art keywords
- cutting
- return pulley
- tool apron
- thin film
- rack
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Abstract
The utility model discloses a kind of cutting devices of thin film winder, it can be with respect to the cutting cutter mechanism and cutting driving device that rack slides laterally including rack, in rack, the cutting cutter mechanism includes a shear knife and a return pulley, and the shear knife and the return pulley relative dislocation are arranged；For cutting driving device for driving return pulley to rotate, the shear knife pushes the cutting mouth for making shear knife and return pulley form scissor-shaped to realize the cutting to film by cylinder.Cutting device provided by the utility model is easy the thicker film of cutting and is not in flash situation；Cutting position can quickly and be precisely adjusted according to film take-up width specifications.
Description
Technical field
The utility model relates to field, in particular to a kind of cutting device of thin film winder.
Background technique
Sheet is made using extrusion molding in PET sheet, then thin-film material is made through biaxial tension, and thickness is generally 0.12mm,
It in PET sheet wrapup procedure, needs to cut into PET sheet different dimensions, be merely able to using immovable support cutting
For a kind of PET sheet of size；Because PET sheet is thicker, it is easy to appear flash using existing cutting device, winding effect is not
It is ideal.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of points of thin film winder
Cutting apparatus is easy the thicker sheet material of cutting by this cutting device and is not in flash, and facilitates and adjust cutting device
Cutting position cuts out any winding size.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of cutting device of thin film winder, can be with respect to the cutting that rack slides laterally including rack, in rack
Cutter mechanism and cutting driving device, the cutting cutter mechanism include a shear knife and a return pulley, the shear knife with it is described
The setting of return pulley relative dislocation；For cutting driving device for driving return pulley to rotate, the shear knife makes shear knife by cylinder promotion
The cutting mouth for forming scissor-shaped with return pulley realizes the cutting to film, and the cutting cutter mechanism is provided with a pair of or a pair or more.
The cutting cutter mechanism further includes shearing tool apron and return pulley seat, and the shearing tool apron is equipped with the cylinder, described
The output end of cylinder is connect with shear knife, and the return pulley seat is equipped with the return pulley, the shearing tool apron and the return pulley seat it
Between the synchronizing moving of shearing tool apron and return pulley seat is realized by the connection of cutter moving assembly, each cutting cutter mechanism is correspondingly provided with a
Cutter moving assembly.
Be equipped with tapped through hole on the shearing tool apron and return pulley seat, the cutter moving assembly include two drive rods with
And for adjust cutting position control block, one end of two drive rods respectively with shearing tool apron and return pulley seat on tapped through hole
Connection, is equipped with sprocket wheel on two drive rods, two sprocket wheels by chain drive connection, the other end of two drive rods respectively with
The control block connection.
The shearing tool apron and return pulley seat pass through lateral steering structure and connect with housing slide, the lateral steering structure
Including being set to the guiding sliding rail in the rack and the guiding groove on the shearing tool apron and return pulley seat, the guiding
Sliding rail is slidably connected with guiding groove.
The cutting driving device includes motor, retarder and drive rod, the output end of the motor and retarder it is defeated
Enter end connection, one end of the output end of the retarder and drive rod connects, the other end of the drive rod be placed through return pulley and
On return pulley seat.
The rack is equipped with graduated scale.
The utility model has the advantages that
The utility model provides a kind of cutting device of thin film winder, including rack, be set to can be with respect to machine in rack
The cutting cutter mechanism and cutting driving device, the shear knife that frame slides laterally form shear knife with return pulley by cylinder promotion
The cutting mouth of scissor-shaped realizes the cutting to film, and compared with prior art, cutting device provided by the utility model is easy cutting
Thicker film and be not in flash situation；Cutting position can quickly and be precisely adjusted according to film take-up width specifications.
Detailed description of the invention
Fig. 1 is the perspective view of cutting device provided by the utility model.
The rearview of Fig. 2 cutting device provided by the utility model.
In Fig. 3 cutting device provided by the utility model, the structural schematic diagram of cutter mechanism and cutter moving assembly is cut.
Specific embodiment
The utility model provides a kind of cutting device of thin film winder, to make the purpose of this utility model, technical solution
And effect is clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should manage
Solution, specific embodiment described herein only to explain the utility model, are not used to limit the protection model of the utility model
It encloses.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of cutting device of thin film winder.
A kind of cutting device of thin film winder, point that can be slid laterally with respect to rack including rack 1, in rack 1
Cutter mechanism 2 and cutting driving device 3, the cutting cutter mechanism 2 include a shear knife 21 and a return pulley 22, the shearing
Knife 21 and 22 relative dislocation of return pulley are arranged；For driving return pulley 22 to rotate, the shear knife 21 passes through cutting driving device 3
Cylinder 23 pushes the cutting mouth for making shear knife 21 and return pulley 22 form scissor-shaped to realize the cutting to film.Above-mentioned return pulley 22 turns
Moving-wire speed and the winding linear velocity of film are consistent, i.e., return pulley 22 is static relative to film, shear knife 21 relative to
Film is movement, and shear knife 21 forms shearing force with return pulley 22 and cuts to film, and film dividing effect is good, it is not easy to produce
Setation side, while improving the safety of film dividing.The cutting cutter mechanism 2 is provided with a pair, and a pair of cutting cutter mechanism 2 can be with
The two sides of film are carried out while being cut；Certainly, a pair or more can be set in the cutting cutter mechanism 2, convenient for smaller to width
Film cut, reduce regulation distance.
Specifically, please referring to Fig. 1-Fig. 3, the cutting cutter mechanism 2 further includes shearing tool apron 24 and return pulley seat 25, described to cut
Cutter seat 24 is equipped with the cylinder 23, and the output end of the cylinder 23 is connect with shear knife 21, and the return pulley seat 25 is equipped with
The return pulley 22 is connected by cutter moving assembly 4 between the shearing tool apron 24 and the return pulley seat 25 and realizes shearing
The synchronous horizontal of tool apron 24 and return pulley seat 25 is mobile, and each cutting cutter mechanism 2 is correspondingly arranged 1 cutter moving assembly.Pass through this
Sample setting, cutting cutter mechanism can be moved to any position within the scope of wide cut, the cutting of different in width carried out to film, improve and divide
The versatility and practicability of cutting apparatus.
Further, Fig. 1-Fig. 3 is please referred to, is equipped with tapped through hole (on figure on the shearing tool apron 24 and return pulley seat 25
It is not shown), control block 41 of the cutter moving assembly 4 including two drive rods 40 and for adjusting cutting position is described
Drive rod 40 is made of screw rod portion 401 and 402 two parts of shaft, two screw rod portions 401 respectively with shearing tool apron 24 and bottom
Tapped through hole transmission connection on wheel seat 25, is equipped with sprocket wheel 42 on two drive rods 40, and the sprocket wheel 42 is by being equipped with key
Mode and the shaft 402 be sequentially connected, be sequentially connected between described two sprocket wheels 42 by chain 43, two shafts 402
Connect respectively with the control block 41, the control block 41 is fixed on winder, and the input terminal of the shaft 402 is
Hexagonal column shears tool apron 24 and bottom using this set so as to adjust cutting position using tool drives shaft convenient for worker
Wheel seat 25 can synchronous horizontal it is mobile, structure is simple, and linkage is strong, it is ensured that the invariance of 22 dislocation distance of shear knife 21 and return pulley.
As a preferred embodiment, Fig. 1-Fig. 3 is please referred to, the shearing tool apron 24 and return pulley seat 25 pass through lateral steering
Structure is slidably connected with rack 1, and the lateral steering structure includes the guiding sliding rail 52 in the rack 1 and is set to institute
The guiding groove 51 on shearing tool apron 24 and return pulley seat 25 is stated, the guiding sliding rail 52 is slidably connected with guiding groove 51.Pass through
The lateral steering structure is set, is slid laterally more smoothly and steadily convenient for the cutting cutter mechanism 2.
As a preferred embodiment, Fig. 1, Fig. 2 are please referred to, the cutting driving device includes motor 31,32 and of retarder
The input terminal of drive rod 33, the output end of the motor 31 and retarder 32 is sequentially connected, the output end of the retarder 32 with
One end of drive rod 33 is sequentially connected, and the other end of the drive rod 33 is placed through same axial all return pulleys 22 and return pulley seat
On 25；The drive rod 33 is sequentially connected with return pulley 22, and the drive rod 33 and the return pulley seat 25 are sequentially connected the driving
The other end of the drive rod 33 of bar 33 is equipped with bearing block 34.Herein, drive rod 33 is preferably splined shaft, splined shaft and bottom
Wheel assembly is convenient, and rationally, transmission efficiency is high.
As a preferred embodiment, it referring to Fig. 2, the rack is equipped with graduated scale 6, is provided on the shearing tool apron
Pointer 60, convenient for the cutting width of control accurate film.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to the protection of the utility model
Range.
Claims (6)
1. a kind of cutting device of thin film winder, which is characterized in that including rack, be set in rack and rack can laterally slide relatively
Dynamic cutting cutter mechanism and cutting driving device, the cutting cutter mechanism includes a shear knife and a return pulley, the shearing
Knife and the return pulley relative dislocation are arranged；For driving return pulley to rotate, the shear knife is pushed cutting driving device by cylinder
Shear knife and return pulley is set to form cutting of the cutting mouth realization of scissor-shaped to film, the cutting cutter mechanism is provided with a pair or one
To above.
2. the cutting device of thin film winder according to claim 1, which is characterized in that the cutting cutter mechanism further includes
Tool apron and return pulley seat are sheared, the shearing tool apron is equipped with the cylinder, and the output end of the cylinder is connect with shear knife, described
Return pulley seat is equipped with the return pulley, realizes shearing by the connection of cutter moving assembly between the shearing tool apron and the return pulley seat
The synchronizing moving of tool apron and return pulley seat, each cutting cutter mechanism are correspondingly arranged 1 cutter moving assembly.
3. the cutting device of thin film winder according to claim 2, which is characterized in that on the shearing tool apron and return pulley seat
It is equipped with tapped through hole, the cutter moving assembly includes two drive rods and the control block for adjusting cutting position, and two
One end of a drive rod is connect with the tapped through hole on shearing tool apron and return pulley seat respectively, is equipped with sprocket wheel on two drive rods,
It is connected between two sprocket wheels by chain drive, the other end of two drive rods is connect with the control block respectively.
4. the cutting device of thin film winder according to claim 2, which is characterized in that the shearing tool apron and return pulley seat are equal
Connect by lateral steering structure with housing slide, the lateral steering structure include the guiding sliding rail in the rack with
And the guiding groove on the shearing tool apron and return pulley seat, the guiding sliding rail are slidably connected with guiding groove.
5. the cutting device of thin film winder according to claim 2, which is characterized in that the cutting driving device includes electricity
Machine, retarder and drive rod, the output end of the motor and the input terminal of retarder connect, the output end of the retarder and drive
One end of lever connects, and the other end of the drive rod is placed through on return pulley and return pulley seat.
6. the cutting device of thin film winder according to claim 1, which is characterized in that the rack is equipped with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306107.9U CN208964214U (en) | 2018-08-14 | 2018-08-14 | A kind of cutting device of thin film winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306107.9U CN208964214U (en) | 2018-08-14 | 2018-08-14 | A kind of cutting device of thin film winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964214U true CN208964214U (en) | 2019-06-11 |
Family
ID=66753004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306107.9U Active CN208964214U (en) | 2018-08-14 | 2018-08-14 | A kind of cutting device of thin film winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208964214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986588A (en) * | 2022-08-03 | 2022-09-02 | 广东仕诚塑料机械有限公司 | Membrane material side cut device |
-
2018
- 2018-08-14 CN CN201821306107.9U patent/CN208964214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986588A (en) * | 2022-08-03 | 2022-09-02 | 广东仕诚塑料机械有限公司 | Membrane material side cut device |
| CN114986588B (en) * | 2022-08-03 | 2022-12-09 | 广东仕诚塑料机械有限公司 | Membrane material side cut device |
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