CN209504202U - A kind of cutting mechanism of PVC film - Google Patents
A kind of cutting mechanism of PVC film Download PDFInfo
- Publication number
- CN209504202U CN209504202U CN201821902639.9U CN201821902639U CN209504202U CN 209504202 U CN209504202 U CN 209504202U CN 201821902639 U CN201821902639 U CN 201821902639U CN 209504202 U CN209504202 U CN 209504202U
- Authority
- CN
- China
- Prior art keywords
- pvc film
- cutting
- spring
- cylinder
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of cutting mechanisms of PVC film, including workbench, the upper end of the workbench is fixedly installed with bracket, the upper end of the bracket is fixedly installed with cylinder, the cylinder is provided with cylinder rod, the lower end of the cylinder rod is fixedly connected with pressing plate, and the bracket is respectively arranged on the left side and the right side groove, and the inside of the groove is fixedly installed with gag lever post；The gag lever post is socketed with the first spring, the lower end of first spring is fixedly connected on the inner bottom surface of groove, the upper end of first spring is fixedly connected with sliding sleeve, one end of the sliding sleeve is fixedly installed with connecting rod, the sliding sleeve is socketed in the surface of gag lever post, and the rod slide is connected with compression bar.The cutting mechanism of the PVC film drives cutter to cut PVC film, the support of third spring and cutting plate by cylinder, and L shape casting die limits the rear end of PVC film, facilitates cutting PVC film, and Cutting Edge edge is avoided burr, damage or bevel edge occur.
Description
Technical field
The utility model relates to cutting mechanism technical field, specially a kind of cutting mechanism of PVC film.
Background technique
PVC main component is polyvinyl chloride, glossy to be yellowish translucent.Transparency is better than polyethylene, poly- third
Alkene is worse than polystyrene, with auxiliary dosage difference, is divided into soft, hard polyvinyl chloride, and soft goods are soft and tough, and feel is viscous, boardy product
Hardness is higher than low density polyethylene (LDPE), and is lower than polypropylene, will appear albinism at flexion.Common product: plate, tubing,
Sole, toy, door and window, wire outer skin, stationery etc..It is a kind of hydrogen atom replaced in polyethylene using a chlorine atom
High molecular material.
PVC film needs the PVC film solderless wrapped connection suitable length then to use scissors on the surface of stock in process of production at present
PVC film is cut, since PVC film is fixed without object during the cutting process, the reasons such as scissors is not fixed often to cut
There is burr, damage or bevel edge in edge.
Utility model content
The purpose of this utility model is to provide a kind of cutting mechanisms of PVC film, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of cutting mechanism of PVC film, including work
Make platform, the upper end of the workbench is fixedly installed with bracket, and the upper end of the bracket is fixedly installed with cylinder, the cylinder setting
There is a cylinder rod, the lower end of the cylinder rod is fixedly connected with pressing plate, and the bracket is respectively arranged on the left side and the right side groove, described recessed
The inside of slot is fixedly installed with gag lever post；
The gag lever post is socketed with the first spring, and the lower end of first spring is fixedly connected on the inside bottom table of groove
Face, the upper end of first spring are fixedly connected with sliding sleeve, and one end of the sliding sleeve is fixedly installed with connecting rod, the sliding sleeve socket
On the surface of gag lever post, the rod slide is connected with compression bar, and the lower end of the compression bar is equipped with cutter.
Preferably, the upper end of the cutter is connected by the lower end of threaded and compression bar, and the upper end of the workbench is sliding
It is dynamic to be placed with PVC film.
Preferably, the front side of the workbench is equipped with cutting groove, and the inner bottom surface of the cutting groove is uniformly fixed
It is connected with third spring.
Preferably, the upper end of the third spring is fixedly connected with cutting plate, the rear surface and cutting plate of the PVC film
Upper end face sliding contact.
Preferably, it is fixedly installed with thread bush respectively at left and right sides of the rear end of the workbench, the thread bush passes through spiral shell
Line is connected with threaded rod.
Preferably, the side of the threaded rod is rotatably connected to L shape casting die, the side of the L shape casting die and PVC film it is upper
Surface contact.
Compared with prior art, the utility model has the beneficial effects that the cutting mechanism of the PVC film is cut by cylinder drive
Cutter cuts PVC film, the support of third spring and cutting plate, and L shape casting die limits the rear end of PVC film, facilitates cutting PVC film,
Cutting Edge edge is avoided burr, damage or bevel edge occur.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the local structure top view of the utility model.
In figure: 1 workbench, 2 brackets, 3 cylinders, 4 cylinder rods, 5 pressing plates, 6 grooves, 7 gag lever posts, 8 first springs, 9 sliding sleeves,
10 connecting rods, 11 compression bars, 13 cutter, 14 threadeds, 15 PVC films, 16 cutting grooves, 17 third springs, 18 cutting plates, 19 screw threads
Set, 20 threaded rods, 21 L shape casting dies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of cutting mechanism of PVC film, including workbench
1, the upper end of workbench 1 is fixedly installed with bracket 2, and the upper end of bracket 2 is fixedly installed with cylinder 3, and cylinder 3 is provided with cylinder rod 4,
Cylinder 3 is SC series standard cylinder, and cylinder 3 is provided with equipped with control switch, model 4H210-08 and starts switch and answer
Bit switch, control switch and cylinder 3 are connected in series by conducting wire and indoor power supply, belong to the prior art, and the lower end of cylinder rod 4 is solid
Surely it is connected with pressing plate 5, bracket 2 is respectively arranged on the left side and the right side groove 6, and the inside of groove 6 is fixedly installed with gag lever post 7, limit
Bar 7 is socketed with the first spring 8, by the elastic reaction of the first spring 8 sliding sleeve 9 is automatically reset, and the lower end of the first spring 8 is solid
Surely it is connected to the inner bottom surface of groove 6, the upper end of the first spring 8 is fixedly connected with sliding sleeve 9, the fixed peace in one end of sliding sleeve 9
Equipped with connecting rod 10, sliding sleeve 9 is socketed in the surface of gag lever post 7, and connecting rod 10 slidably connects compression bar 11；
The lower end of compression bar 11 is equipped with cutter 13, and the upper end of cutter 13 is connected by the lower end of threaded 14 and compression bar 11
It connects, the upper end sliding of workbench 1 is placed with PVC film 15, and the front side of workbench 1 is equipped with cutting groove 16, the inside bottom of cutting groove 16
Portion surface is uniformly fixedly connected with third spring 17, and the upper end of third spring 17 is fixedly connected with cutting plate 18, PVC film 15
The rear end left and right sides of the upper end face sliding contact of rear surface and cutting plate 18, workbench 1 is fixedly installed with screw thread respectively
Set 19, thread bush 19 has been connected through a screw thread threaded rod 20, and the side of threaded rod 20 is rotatably connected to L shape casting die 21, passes through L shape
Casting die 21 shelters from the left and right ends of PVC film 15, avoids PVC film 15 the phenomenon that the upper end of workbench 1 tilts, L shape
The side of casting die 21 is contacted with the upper surface of PVC film 15.
When the utility model is specifically implemented: adjusting threaded rod 20 in thread bush 19 according to the width of PVC film 15 first
The position in portion avoids PVC film 15 from moving left and right, then root so that the left and right ends of PVC film 15 are blocked in the side of L shape casting die 21
According to the width of PVC film 15, in 11 lower end of compression bar, the suitable cutter 13 of installation, fixed by threaded 14, when needing to cut PVC
When film 15, the power supply of workbench 1 is closed, so that workbench 1 stops working, then starts the control switch of cylinder 3, cylinder 3
Work, the cylinder rod 4 of cylinder 3 move down, and cylinder rod 4 is moved down with dynamic pressure plate 5, and pressing plate 5 is pressed downward connecting rod 10, sliding simultaneously
Set 9 moves down, 8 forced compression of the first spring, and connecting rod 10 drives compression bar 11 to move down, and compression bar 11 drives cutter 13 downward
It is mobile, PVC film 15 is cut by cutter 13, by the connection of third spring 17 and cutting plate 18, so that under PVC film 15
There is the power of a support at end, and the lower end of PVC film 15 is avoided to cause in cutting process due to not having supporter PVC film
15 damages drive cutter 13 to cut PVC film 15, the support of third spring 17 and cutting plate 18, L shape casting die 21 by cylinder 3
The rear end of PVC film 15 is limited, facilitates and cuts PVC film 15, Cutting Edge edge is avoided burr, damage or bevel edge occur.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cutting mechanism of PVC film, including workbench (1), it is characterised in that: the fixed peace in the upper end of the workbench (1)
Equipped with bracket (2), the upper end of the bracket (2) is fixedly installed with cylinder (3), and the cylinder (3) is provided with cylinder rod (4), institute
The lower end for stating cylinder rod (4) is fixedly connected with pressing plate (5), being respectively arranged on the left side and the right side groove (6) for the bracket (2), described
The inside of groove (6) is fixedly installed with gag lever post (7)；
The gag lever post (7) is socketed with the first spring (8), and the lower end of first spring (8) is fixedly connected on the interior of groove (6)
The upper end on side bottom surface, first spring (8) is fixedly connected with sliding sleeve (9), and one end of the sliding sleeve (9) is fixedly installed with
Connecting rod (10), the sliding sleeve (9) are socketed in the surface of gag lever post (7), and the connecting rod (10) slidably connects compression bar (11), described
The lower end of compression bar (11) is equipped with cutter (13).
2. a kind of cutting mechanism of PVC film according to claim 1, it is characterised in that: the upper end of the cutter (13)
It is connect by threaded (14) with the lower end of compression bar (11), the upper end sliding of the workbench (1) is placed with PVC film (15).
3. a kind of cutting mechanism of PVC film according to claim 1, it is characterised in that: set on front side of the workbench (1)
Have cutting groove (16), the inner bottom surface of the cutting groove (16) is uniformly fixedly connected with third spring (17).
4. a kind of cutting mechanism of PVC film according to claim 3, it is characterised in that: the third spring (17) it is upper
End is fixedly connected with cutting plate (18), the rear surface of the PVC film (15) and the upper end face sliding contact of cutting plate (18).
5. a kind of cutting mechanism of PVC film according to claim 1, it is characterised in that: the rear end of the workbench (1) is left
Right two sides are fixedly installed with thread bush (19) respectively, and the thread bush (19) has been connected through a screw thread threaded rod (20).
6. a kind of cutting mechanism of PVC film according to claim 5, it is characterised in that: the side of the threaded rod (20)
It is rotatably connected to L shape casting die (21), the side of the L shape casting die (21) is contacted with the upper surface of PVC film (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902639.9U CN209504202U (en) | 2018-11-19 | 2018-11-19 | A kind of cutting mechanism of PVC film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902639.9U CN209504202U (en) | 2018-11-19 | 2018-11-19 | A kind of cutting mechanism of PVC film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209504202U true CN209504202U (en) | 2019-10-18 |
Family
ID=68189863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821902639.9U Expired - Fee Related CN209504202U (en) | 2018-11-19 | 2018-11-19 | A kind of cutting mechanism of PVC film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209504202U (en) |
-
2018
- 2018-11-19 CN CN201821902639.9U patent/CN209504202U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |