CN212602106U - Cutting device is used in plastic film production - Google Patents
Cutting device is used in plastic film production Download PDFInfo
- Publication number
- CN212602106U CN212602106U CN202020772397.7U CN202020772397U CN212602106U CN 212602106 U CN212602106 U CN 212602106U CN 202020772397 U CN202020772397 U CN 202020772397U CN 212602106 U CN212602106 U CN 212602106U
- Authority
- CN
- China
- Prior art keywords
- rod
- lifting plate
- cutting
- mulching film
- frame
- 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.)
- Active
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a cutting device for mulching film production, which comprises a frame, wherein a horizontal adjusting plate is arranged below the frame, and an adjusting screw rod and a guide rod are connected between the adjusting plate and the frame; a lifting plate is arranged below the adjusting plate, a hydraulic cylinder is connected between the lifting plate and the adjusting plate, and a plurality of cutting knives are arranged at the front end of the lifting plate; the cutting knife comprises a crescent knife head and a vertically arranged knife handle, the middle part of the knife handle is rotationally connected with the lifting plate through a pin shaft, and the knife head faces downwards to form a free end; the front of the lifting plate is provided with a linkage rod which is horizontally arranged, the linkage rod is rotationally connected with the tail parts of the cutter heads one by one through a pin shaft, the front end of the linkage rod is fixedly connected with a vertical tail hook rod, the tail hook rod is connected with an electric push rod, and a piston rod of the electric push rod is parallel to the linkage rod. The device cuts the mulching film by rotating the cutter head, the cutting speed is high, the efficiency is high, and the fracture of the mulching film is neat; the device is convenient to adjust and is convenient to adapt to the mulching film cutting work under the conditions of different heights.
Description
Technical Field
The utility model belongs to the technical field of plastic film production facility, concretely relates to cutting device is used in plastic film production.
Background
At present, in the production process of plastic film, the tube-shape film that blows off from the inflation film manufacturing machine need cut the back according to finished product usage and carry out the rolling through rolling up the membrane roller, and current sword of cutting generally is driven by the lead screw, cuts the sword and removes to the opposite end by one end and cuts the plastic film, and cutting speed is slow, and the plastic film slips easily, leads to cutting incomplete, and cutting quality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cutting device is used in plastic film production, the current plastic film cutting device cutting speed of aim at is slow, the poor problem of quality.
Therefore, the utility model adopts the following technical scheme:
a cutting device for mulching film production comprises a frame shaped like a Chinese character 'men', wherein a horizontal adjusting plate is arranged below the frame, a vertically arranged adjusting screw rod is in threaded connection between the middle of the adjusting plate and the frame, and vertically arranged guide rods are in sliding connection between two ends of the adjusting plate and the frame;
a lifting plate which is horizontally arranged is arranged below the adjusting plate, a hydraulic cylinder is connected between the lifting plate and the adjusting plate, and a plurality of cutting knives are arranged at the front end of the lifting plate along the linear direction; the cutting knife comprises a crescent knife head and a vertically arranged knife handle, the middle part of the knife handle is rotationally connected with the lifting plate through a pin shaft, and the knife head faces downwards to form a free end;
the front of the lifting plate is provided with a linkage rod which is horizontally arranged, the linkage rod is rotationally connected with the tail parts of the cutter heads one by one through a pin shaft, the front end of the linkage rod is fixedly connected with a vertical tail hook rod, the tail hook rod is connected with an electric push rod, and a piston rod of the electric push rod is parallel to the linkage rod.
Furthermore, the front end of the piston rod is provided with a lantern ring, and the lantern ring is sleeved on the tail hook rod.
Further, the cutting blade heads are oriented in the same direction.
Furthermore, the front side and the rear side of the cutter head are provided with cutting edges.
Further, be connected with 2 pneumatic cylinders between lifter plate and the regulating plate, 2 pneumatic cylinders are located both sides department.
The beneficial effects of the utility model reside in that: the device cuts the mulching film by rotating the cutter head, the cutting speed is high, the efficiency is high, and the fracture of the mulching film is neat; the device is convenient to adjust and is convenient to adapt to the mulching film cutting work under the conditions of different heights.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1-a frame, 2-an adjusting plate, 3-a hand wheel, 4-an adjusting screw, 5-a guide rod, 6-a lifting plate, 7-a hydraulic cylinder, 8-a cutting knife, 9-a linkage rod, 10-a tail hook rod and 11-an electric push rod.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in figure 1, a cutting device is used in plastic film production, frame 1 including the door font, the below of frame 1 is equipped with horizontally regulating plate 2, threaded connection has the adjusting screw 4 of vertical setting between the centre of regulating plate 2 and the frame 1, adjusting screw 4's lower extreme is connected with regulating plate 2 through the bearing frame, the frame 1 is passed at the top and is connected with hand wheel 3, sliding connection has the guide bar 5 of vertical setting between regulating plate 2's both ends and the frame 1, it can drive regulating plate 2 and reciprocate to rotate hand wheel 3.
The below of regulating plate 2 is equipped with lifter plate 6 that the level set up, is connected with two pneumatic cylinders 7 between lifter plate 6 and the regulating plate 2, and two pneumatic cylinders 7 are located both sides department, and two pneumatic cylinders 7 adopt same brand specification and coordinated control. The front end of lifter plate 6 is equipped with a plurality of swoves 8 that cut along linear direction, and the orientation that cuts 8 tool bits of sword is the same, cuts the handle of a knife that sword 8 includes the tool bit of crescent and vertical setting, and the middle part of handle of a knife is connected through round pin axle and 6 rotations of lifter plate, and the tool bit becomes the free end down, and both sides all are equipped with the cutting edge around the tool bit.
The front of the lifting plate 6 is provided with a linkage rod 9 which is horizontally arranged, the linkage rod 9 is connected with the tail parts of the tool bits in a one-to-one rotating mode through pin shafts, the front end of the linkage rod 9 is fixedly connected with a vertical tail hook rod 10, the tail hook rod 10 is connected with an electric push rod 11, the front end of a piston rod of the electric push rod 11 is provided with a lantern ring, and the lantern ring is sleeved on the tail hook rod 10.
The working principle of the utility model is as follows:
firstly, the height of the adjusting plate 2 is adjusted according to the position of the mulching film, and when the lifting plate 6 falls down, the distance between the cutter head of the cutting knife 8 and the mulching film is less than 1 cm. When the cutting blade 8 is retracted, the electric push rod 11 is retracted and extended. When the mulching film is cut, the hydraulic cylinder 7 falls down firstly, the electric push rod 11 retracts to drive the linkage rod 9 to move leftwards, and the linkage rod 9 drives the cutter heads to rotate rightwards, so that the mulching film is cut. Then the electric push rod 11 extends out again to restore the initial position, and the hydraulic cylinder 7 rises to drive the lifting plate 6 to restore the initial position.
It should be noted that the above are only some embodiments of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (5)
1. The cutting device for mulching film production is characterized by comprising a frame (1) in a shape of a Chinese character 'men', a horizontal adjusting plate (2) is arranged below the frame (1), a vertically arranged adjusting screw rod (4) is in threaded connection between the middle of the adjusting plate (2) and the frame (1), and vertically arranged guide rods (5) are in sliding connection between two ends of the adjusting plate (2) and the frame (1);
a lifting plate (6) which is horizontally arranged is arranged below the adjusting plate (2), a hydraulic cylinder (7) is connected between the lifting plate (6) and the adjusting plate (2), and a plurality of cutting knives (8) are arranged at the front end of the lifting plate (6) along the linear direction; the cutting knife (8) comprises a crescent knife head and a vertically arranged knife handle, the middle part of the knife handle is rotatably connected with the lifting plate (6) through a pin shaft, and the knife head faces downwards to form a free end;
the front of the lifting plate (6) is provided with a linkage rod (9) which is horizontally arranged, the linkage rod (9) is connected with the tail parts of the cutter heads in a one-to-one rotating mode through pin shafts, the front end of the linkage rod (9) is fixedly connected with a vertical tail hook rod (10), the tail hook rod (10) is connected with an electric push rod (11), and a piston rod of the electric push rod (11) is parallel to the linkage rod (9).
2. The cutting device for mulching film production according to claim 1, wherein a lantern ring is arranged at the front end of the piston rod, and the lantern ring is sleeved on the tail hook rod (10).
3. The cutting device for mulching film production according to claim 1, wherein the cutter heads of the cutting knives (8) are oriented in the same direction.
4. The cutting device for mulching film production according to claim 1, wherein the cutter head is provided with cutting edges on both the front and rear sides.
5. Cutting device for mulching film production according to claim 1, wherein two hydraulic cylinders (7) are connected between the lifting plate (6) and the adjusting plate (2), the two hydraulic cylinders (7) being located at both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020772397.7U CN212602106U (en) | 2020-05-12 | 2020-05-12 | Cutting device is used in plastic film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020772397.7U CN212602106U (en) | 2020-05-12 | 2020-05-12 | Cutting device is used in plastic film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212602106U true CN212602106U (en) | 2021-02-26 |
Family
ID=74726134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020772397.7U Active CN212602106U (en) | 2020-05-12 | 2020-05-12 | Cutting device is used in plastic film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212602106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131696A (en) * | 2021-12-30 | 2022-03-04 | 江苏神翌机械有限公司 | Go up synchronous blanking mechanism of lower mould |
-
2020
- 2020-05-12 CN CN202020772397.7U patent/CN212602106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131696A (en) * | 2021-12-30 | 2022-03-04 | 江苏神翌机械有限公司 | Go up synchronous blanking mechanism of lower mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212602106U (en) | Cutting device is used in plastic film production | |
| CN102845265A (en) | Automatic film cutting device of film spreading machine | |
| CN110103270A (en) | A kind of automatic bamboo shoot slicer of modified | |
| CN208246895U (en) | synthetic resin tile synchronous cutting device | |
| CN215248598U (en) | Production of thermosetting plastic powder is with rubbing crusher that cuts automatically | |
| CN212684064U (en) | Special paper machine is with cuting paper collecting device | |
| CN202059035U (en) | Inner peel removing fixture | |
| CN212578734U (en) | Protection film side cut device | |
| CN202805258U (en) | Automatic membrane cutting device of membrane paving machine | |
| CN210500448U (en) | Stay cord cutting mechanism | |
| CN112677198A (en) | Efficient paper straw cutting device | |
| CN203471819U (en) | Rubber covered roller cutting machine | |
| CN2481433Y (en) | Continuous casting steel billet burring machine | |
| CN214818825U (en) | Automatic cutting device of film packaging machine | |
| CN202014020U (en) | Tool for removing outer skin of wire rod | |
| CN112441298A (en) | Rotary cockroach-bait grouping and trimming device | |
| CN219132508U (en) | Adjustable cutting mechanism | |
| CN220994537U (en) | Sponge vertical cutting machine with straightening mechanism | |
| CN220216909U (en) | Plate shearing machine convenient to take off material | |
| CN216859849U (en) | High-speed slitting device for paper production and processing | |
| CN221184749U (en) | Cemented carbide cutter with location structure | |
| CN2485108Y (en) | Multifunctional disc style shredding device | |
| CN216808884U (en) | Leather edge twisting machine | |
| CN217290024U (en) | Positioning and processing device for cylinder bearing hole of air-conditioning compressor | |
| CN219621477U (en) | Cutting machine for glove production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |