CN213197705U

CN213197705U - PE film side cut device

Info

Publication number: CN213197705U
Application number: CN202021501692.5U
Authority: CN
Inventors: 沈顺飞
Original assignee: Suzhou Jinye Plastic Packaging Co ltd
Current assignee: Suzhou Jinye Plastic Packaging Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-14
Anticipated expiration: 2030-07-27

Abstract

The utility model provides a PE film side cut device, including the bead cutter, fixed stay and fixed guide, the fixed stay is located the left and right sides of bead cutter lower extreme respectively, and the top of fixed stay all sets up with bead cutter welding, fixed guide is located the left and right sides of bead cutter upper end respectively, and fixed guide's bottom all with bead cutter fixed connection, the terminal surface of bead cutter is equipped with the connecting plate, one side of fixed guide upper end all is equipped with the cutting frame, the lower extreme evenly distributed of cutting frame has cutting blade, and cutting blade all through screw and cutting frame roll connection, the lower extreme fixed connection link of bead cutter. This kind of PE film side cut device passes through the improvement of structure, makes this device when the actual cutting, can avoid making the film fly along with the blowing of air, can guarantee that the film can be cut under the completely static condition, has guaranteed cutting accuracy, also can not cause the influence to the pleasing to the eye degree of cutting edge, and the practicality is strong, is fit for using widely.

Description

PE film side cut device

Technical Field

The utility model belongs to the technical field of material side cut device technique and specifically relates to a PE film side cut device is related to.

Background

The film is a thin and soft transparent sheet, can be made into different colors for use in actual production, is mainly made of plastics, adhesives, rubber or other materials, and is widely used in real life.

However, the current PE film edge cutting device usually cuts the film by placing the film on a cutting table, and since the film is a very light transparent sheet, which will flutter with the air blowing, if this happens during the actual cutting, the cutting precision will be affected, and at the same time, the aesthetic degree of the cut edge of the film will be reduced, which is not beneficial to the actual use.

Therefore, there is a need for upgrading and retrofitting existing PE film edge slitting devices to overcome existing problems and deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PE film side cut device to solve the shortcoming that exists among the prior art.

The above object is solved by the following technical solutions:

a PE film edge cutting device comprises an edge cutting machine, fixed pillars and fixed guide rails, wherein the fixed pillars are respectively positioned at the left side and the right side of the lower end of the edge cutting machine, the tops of the fixed pillars are welded with the edge cutting machine, the fixed guide rails are respectively positioned at the left side and the right side of the upper end of the edge cutting machine, the bottoms of the fixed guide rails are fixedly connected with the edge cutting machine, the end surface of the edge cutting machine is provided with a connecting plate, one side of the upper end of the fixed guide rails is provided with a cutting frame, the lower end of the cutting frame is uniformly distributed with cutting blades, the cutting blades are in rolling connection with the cutting frame through screws, the lower end of the edge cutting machine is fixedly connected with a connecting frame, the upper end of the inner side of the connecting frame is provided with a through pipe, the left side and the right side of, the middle part of fixed inside casing is equipped with the air extractor, and air extractor and fixed inside casing fixed connection, the left and right sides of air extractor upper end all is equipped with the connecting pipe, and the one end of connecting pipe sets up with siphunculus and air extractor intercommunication respectively, the left and right sides of air extractor lower extreme all is equipped with the blast pipe, and the blast pipe respectively with air extractor through connection, fixed guide's inboard swing joint has the transmission band, the left and right sides of transmission band upper end terminal surface all is equipped with the flange, and the flange is connected with the transmission band integration respectively, the through-hole has all been seted up to the both sides of flange upper end terminal surface, one side of cutting frame lower extreme all is equipped with the inserted bar, and the top of inserted bar.

Preferably, the connecting plate is in fit connection with the edge trimmer, and holes with the same size are uniformly formed in the end face of the connecting plate.

Preferably, the cutting blades are arranged and distributed transversely and uniformly, and the number of the cutting blades is 6.

Preferably, the top of the connecting groove is communicated with the connecting plate.

Preferably, the inserted bars are uniformly distributed on the left side and the right side of the cutting frame, and the number of the inserted bars on the left side and the right side of the cutting frame is 4.

Preferably, the distance between the adjacent inserted rods is respectively equal to the distance between the adjacent through holes, and the inserted rods are all in through connection with the through holes.

Preferably, the air pump and the transmission belt are respectively connected with an external power supply.

Has the advantages that:

(1) this kind of PE film side cut device passes through the improvement of structure, make this device when the actual cutting, can avoid making the film fly along with the blowing of air, can guarantee that the film can be cut under the completely static condition, cutting accuracy has been guaranteed, can not cause the influence to the pleasing to the eye degree of cutting edge yet, therefore, the clothes hanger is strong in practicability, and this device is when the in-service use, can carry out straight roll formula cutting to the film, can guarantee that every cutting point all atress is even, in order to avoid causing the tractive to all the other positions of film, guaranteed that the film is by the thickness after the cutting always, the follow-up use quality of film has also been guaranteed, and is suitable for being generalized to use.

(2) The PE film edge cutting device has the advantages that: because interval between the adjacent inserted bar respectively with adjacent through-hole between the interval keep the same setting, and because the inserted bar all is through connection with the through-hole, make this device when the in-service use, the roll through the transmission band can drive the flange in real time and remove, when the flange is removing, can drive the inserted bar in real time synchronization and remove, and then make the cutting frame remove, when the cutting frame is removing, alright drive evenly distributed's cutting blade roll, and then make cutting blade can carry out straight roll formula cutting to the film, with the assurance every cutting point all the atress is even, avoid causing the tractive to all the other positions of film simultaneously.

(3) Secondly, the method comprises the following steps: because the connecting plate is for agreeing with the connection with the bead cutter, and because the hole of the size unanimity is evenly seted up to the terminal surface of connecting plate, and because be the intercommunication setting between the top of spread groove and the connecting plate, make this device when in-service use, the operation through the air extractor can produce suction to the air, and then make connecting pipe and siphunculus can exert certain suction to the spread groove, when the film that needs were cut is arranged in on the connecting plate, through absorbing the air in the spread groove, also can extract the air between the space of film and connecting plate in real time, make this device when the actual cutting, can avoid making the film flutter along with blowing of air, can guarantee that the film can be cut under the completely static condition, cutting accuracy has been guaranteed, also can not cause the influence to the pleasing to the eye degree of cutting edge, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the sectional view of the local structure of the lower end of the edge trimmer of the present invention.

Fig. 3 is the structure diagram of the fixed guide rail and the transmission band of the present invention.

Fig. 4 is an enlarged schematic view of a structure in fig. 4 according to the present invention.

In FIGS. 1-4: 1-edge trimmer; 101-a connection frame; 102-a connecting slot; 103-a through pipe; 104-a fixed inner frame; 105-an air extractor; 106-connecting tube; 107-exhaust pipe; 2-fixing the strut; 3-fixing the guide rail; 301-a conveyor belt; 302-convex plate; 303-a through hole; 4-connecting plates; 5-a cutting frame; 501-inserting a rod; 6-cutting blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

please refer to fig. 1 to fig. 4:

the PE film edge cutting device provided by the embodiment comprises an edge cutter 1, a fixed support column 2 and a fixed guide rail 3, wherein the fixed support column 2 is respectively positioned at the left side and the right side of the lower end of the edge cutter 1, the top of the fixed support column 2 is welded with the edge cutter 1, the fixed guide rail 3 is respectively positioned at the left side and the right side of the upper end of the edge cutter 1, the bottom of the fixed guide rail 3 is fixedly connected with the edge cutter 1, a connecting plate 4 is arranged on the end surface of the edge cutter 1, a cutting frame 5 is arranged at one side of the upper end of the fixed guide rail 3, cutting blades 6 are uniformly distributed at the lower end of the cutting frame 5, the cutting blades 6 are in rolling connection with the cutting frame 5 through screws, the lower end of the edge cutter 1 is fixedly connected with a connecting frame 101, a connecting groove 102 is arranged at the upper end of the inner, the equal fixedly connected with fixed inside casing 104 in bottom of siphunculus 103, the middle part of fixed inside casing 104 is equipped with air extractor 105, and air extractor 105 and fixed inside casing 104 fixed connection, the left and right sides of air extractor 105 upper end all is equipped with connecting pipe 106, and the one end of connecting pipe 106 sets up with siphunculus 103 and air extractor 105 intercommunication respectively, the left and right sides of air extractor 105 lower extreme all is equipped with blast pipe 107, and blast pipe 107 respectively with air extractor 105 through connection, the inboard swing joint of fixed rail 3 has transmission band 301, the left and right sides of transmission band 301 upper end terminal surface all is equipped with flange 302, and flange 302 is connected with transmission band 301 integration respectively, through-hole 303 has all been seted up to the both sides of flange 302 upper end terminal surface, one side of cutting frame 5 lower extreme all is equipped with inserted bar 501, and the top of inserted bar.

Further, connecting plate 4 is in conformity with bead cutter 1, and the terminal surface of connecting plate 4 evenly offers the hole of the size unanimity, evenly offers the design of the hole of the size unanimity through the terminal surface of connecting plate 4, can be for the air between connecting plate 4 and the spread groove 102 is extracted and provides the medium, and through connecting plate 4 and bead cutter 1 for the design of agreeing with the connection, can be convenient for the change of connecting plate 4 in the future.

Further, cutting blade 6 is horizontal align to distribute in proper order, and cutting blade 6's quantity is 6, also can follow the condition of cutting operation and unload the cutting blade 6 that do not need, has promoted the flexibility of this device cutting.

Further, for the intercommunication setting between the top of connecting groove 102 and connecting plate 4, when the film that needs to be cut was placed in on connecting plate 4, through absorbing the air in connecting groove 102, also can extract the air between the space of film and connecting plate 4 in real time, promoted the smooth and easy nature of bleeding.

Further, the inserted link 501 is equally distributed on the left and right sides of the cutting frame 5, the number of the inserted links 501 on the left and right sides of the cutting frame 5 is 4, and the number of the inserted links 501 on the left and right sides of the cutting frame 5 is 4, so that the stability and reliability of connection between the cutting frame 5 and the conveying belt 301 are improved to a certain extent.

Further, interval between adjacent inserted bar 501 keeps the same setting with interval between the adjacent through-hole 303 respectively, and inserted bar 501 all is through connection with through-hole 303, roll through transmission band 301 can drive flange 302 in real time and remove, when flange 302 is removing, can drive inserted bar 501 in real time and remove in step, and then make cutting frame 5 remove, when cutting frame 5 is removing, alright drive evenly distributed's cutting blade 6 rolls, and then make cutting blade 6 can carry out straight roll formula cutting to the film, with guarantee that every cutting point all atress is even, avoid causing the tractive to all the other positions of film simultaneously.

Further, the air pump 105 and the conveyor 301 are connected to an external power source, respectively, and the operation of the air pump 105 and the conveyor 301 is facilitated by the power output from the external power source.

The working principle is as follows:

when the device is used, the device is firstly connected with an external power supply, the air extractor 105 and the transmission belt 301 can be driven to operate through the power output of the external power supply, then a film to be cut is placed on the connecting plate 4, when the air extractor 105 operates, a certain suction force can be applied to the connecting groove 102 by the connecting pipe 106 and the through pipe 103, air in the connecting groove 102 can be sucked, air between the film and a gap of the connecting plate 4 can be sucked in real time, when the device is actually cut, the film can be prevented from floating along with air blowing, the film can be cut under the condition of complete standstill, the cutting precision is ensured, the convex plate 302 can be driven to move in real time through the rolling of the transmission belt 301, when the convex plate 302 moves, the inserted rod 501 can be synchronously driven to move in real time, and then the cutting frame 5 moves, when the cutting frame 5 moves, the evenly distributed cutting blades 6 can be driven to roll, so that the cutting blades 6 can cut the film in a straight rolling mode, each cutting point is guaranteed to be evenly stressed, and meanwhile, the situation that the rest parts of the film are dragged is avoided.

Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is capable of other modifications and variations without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The PE film edge cutting device comprises an edge cutter (1), a fixed support column (2) and a fixed guide rail (3), and is characterized in that the fixed support column (2) is respectively positioned at the left side and the right side of the lower end of the edge cutter (1), the top of the fixed support column (2) is welded with the edge cutter (1), the fixed guide rail (3) is respectively positioned at the left side and the right side of the upper end of the edge cutter (1), the bottom of the fixed guide rail (3) is fixedly connected with the edge cutter (1), a connecting plate (4) is arranged on the end surface of the edge cutter (1), a cutting frame (5) is arranged at one side of the upper end of the fixed guide rail (3), cutting blades (6) are uniformly distributed at the lower end of the cutting frame (5), the cutting blades (6) are all in rolling connection with the cutting frame (5) through screws, and the lower end of the edge cutter (1), the upper end of the inner side of the connecting frame (101) is provided with a connecting groove (102), the left side and the right side of the lower end of the connecting groove (102) are respectively provided with a through pipe (103), the top end of the through pipe (103) is communicated with the connecting groove (102), the bottom of the through pipe (103) is fixedly connected with a fixed inner frame (104), the middle part of the fixed inner frame (104) is provided with an air extractor (105), the air extractor (105) is fixedly connected with the fixed inner frame (104), the left side and the right side of the upper end of the air extractor (105) are respectively provided with a connecting pipe (106), one end of the connecting pipe (106) is respectively communicated with the through pipe (103) and the air extractor (105), the left side and the right side of the lower end of the air extractor (105) are respectively provided with an exhaust pipe (107), the exhaust pipes (107) are respectively communicated with the, the left and right sides of transmission band (301) upper end terminal surface all is equipped with flange (302), and flange (302) are connected with transmission band (301) integration respectively, through-hole (303) have all been seted up to the both sides of flange (302) upper end terminal surface, one side of cutting frame (5) lower extreme all is equipped with inserted bar (501), and the top of inserted bar (501) all with cutting frame (5) fixed connection.

2. The PE film edge cutting device according to claim 1, wherein the connecting plate (4) is in fit connection with the edge cutting machine (1), and holes with the same size are uniformly formed in the end face of the connecting plate (4).

3. The PE film trimming apparatus according to claim 1, wherein the cutting blades (6) are arranged in a transversely uniform manner, and the number of the cutting blades (6) is 6.

4. The PE film slitting device as set forth in claim 1, wherein the connecting groove (102) is provided in communication between the top thereof and the connecting plate (4).

5. The PE film slitting device according to claim 1, wherein the insert rods (501) are distributed on both left and right sides of the cutting frame (5), and the number of the insert rods (501) on both left and right sides of the cutting frame (5) is 4.

6. The PE film edge cutting device according to claim 1, wherein the adjacent insert rods (501) are arranged at intervals equal to the intervals between the adjacent through holes (303), and the insert rods (501) are connected with the through holes (303) in a penetrating manner.

7. The PE film slitting device as claimed in claim 1, wherein the air extractor (105) and the conveyor (301) are connected to an external power source, respectively.