CN213201790U

CN213201790U - Online cutting device of spiral cutting machine

Info

Publication number: CN213201790U
Application number: CN202021263463.4U
Authority: CN
Inventors: 许君
Original assignee: Upass Material Technology Shanghai Co ltd
Current assignee: Upass Material Technology Shanghai Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-14
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses an online cutting device of a spiral cutting machine applied to the field of film production, which structurally comprises a rolling deviation correcting system and an online cutting device of rim charge; the winding deviation rectifying system comprises detection sensors, a control module and a pneumatic deviation rectifying frame, wherein the detection sensors are respectively arranged on two sides of the film so that the film completely falls into the detection range of the sensors; the online material cutting device comprises a side cutting knife device and a side material machine, and the side material machine is used for collecting, cutting and recycling side materials. The device's structural arrangement is perfect and has promoted spiral slitter's functional configuration, has improved the detection quality of film to further utilize the operation of rectifying to guarantee the stable corresponding relation of rolling film and side cut film, guaranteed that the side cut sword lasts and normally works steadily, thereby promoted the quality and the yield of powerful alternately membrane, meanwhile the online eager setting of cutting of rim charge has further realized the promotion of functionality and the perfection of operating characteristic.

Description

Online cutting device of spiral cutting machine

Technical Field

The utility model relates to a film production field especially relates to online blank device of spiral cutting machine.

Background

Rotary cutting is one of the core technologies of strong crossed membranes, and is used for realizing the cutting operation of structures. The spiral splitting machine applied to the current market has the defects that accidents occur frequently in the production process due to incomplete equipment configuration, and the trimming knives cannot work continuously and stably, so that the quality of the strong crossed film is directly reduced, the yield is rapidly reduced, and the production cost is further increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an effectively promote production quality's online blank device of spiral cutting machine.

The utility model provides a technical scheme that its technical problem adopted is:

the online cutting device of the spiral splitting machine comprises a winding deviation correcting system and an edge material online cutting device;

the winding deviation rectifying system comprises two detection sensors, a control module and a pneumatic deviation rectifying frame, the two detection sensors are erected above the conveying device, and the detection sensors are respectively arranged on two sides of the film so that the film completely falls into the detection range of the sensors; the control module is used for receiving a detection signal of the detection sensor and sending a control signal to the pneumatic deviation rectifying frame; the pneumatic deviation rectifying frame comprises a deviation rectifying base and a winding device, wherein the deviation rectifying base is arranged at the end part of the conveying device, a deviation rectifying guide roller is arranged on the deviation rectifying base, the pneumatic deviation rectifying frame receives a control signal sent by the control module so as to drive the deviation rectifying guide roller to realize deviation rectifying displacement, and the winding device is used for realizing the winding operation of the film;

the online material cutting device comprises a side cutting knife device and a side material machine, the side cutting knife device comprises two side cutting knives, the two sides of the film are respectively arranged on the side cutting knives and used for realizing the cutting operation on the two sides of the film, the film is cut to form a middle coiling film and a side material, the side material machine is used for collecting the side material and cutting the coiling film to recover the operation, and the middle coiling film reaches the coiling device through a deviation rectifying guide roller.

The on-line scrap granulating device consists of a rolling deviation correcting system and an on-line scrap granulating device. The rolling deviation correcting system can detect the edge of the film through the detection device, further utilizes the pneumatic deviation correcting frame to realize the deviation correcting operation of the film, ensures the consistent stability of the edge position of the film in production, and provides guarantee for the accurate and reliable continuity working effect of the edge cutter. And the rim charge that the edge cutting knife device through the online eager grain device of rim charge cut the formation directly gets into the rim charge machine through the leading wheel, and this rim charge can be in the rim charge built-in through a series of physics extrusion back, cuts the grain bagging-off to systematization production operation has been realized.

Furthermore, the detection sensors are ultrasonic sensors symmetrically arranged on two sides of the film, and the detection range of the ultrasonic sensors is divided by the central axis of the film.

Further, a rubber roller is arranged between the deviation rectifying guide roller and the winding device.

Further, the rubber roller and the winding device are arranged on the deviation rectifying base.

Further, a guide wheel is arranged between the edge cutting knife device and the edge material machine, and the guide wheel is used for conveying and limiting the edge materials.

The utility model has the advantages that:

this online blank device of spiral cutting machine is perfect and has promoted the structural configuration of spiral cutting machine, has promoted the detection quality of film to further utilize the operation of rectifying to guarantee the stable corresponding relation of rolling film and side cut film, guaranteed effectively reliably that the side cut sword lasts normally working steadily, thereby promoted the quality and the yield of powerful crossed membrane, and can realize that the rim charge is cut grain on line, further promoted functional promotion and the completion of operability.

Drawings

FIG. 1 is a schematic structural view of an on-line material cutting device of the spiral cutting machine of the present invention;

labeled as: 1. a film; 11. intermediate winding up the film; 12. leftover materials; 2. a conveying device; 3. a detection sensor; 4. a deviation rectifying base; 41. a deviation rectifying guide roller; 42. a rubber roller; 43. a steering wheel; 5. a winding device; 6. a trimming knife device; 7. a guide wheel; 8. edge material machine.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in FIG. 1, the on-line cutting device of the spiral slitter is arranged at the end of a conveying device 22 for conveying the film 1, and comprises a winding deviation correcting system and an edge material on-line cutting device. The conveying device 22 is composed of a plurality of guide rollers arranged side by side so as to transport and convey the film 1. The online cutting device of the spiral splitting machine comprises a winding deviation correcting system and an edge material online cutting device. The detection sensors 3 of the winding deviation correcting system are two ultrasonic sensors symmetrically arranged on the two sides of the film 1 on the conveying device 2, and the detection range of the ultrasonic sensors is divided by the central axis of the film 1, namely the ultrasonic sensors are matched together to realize the edge detection operation of the film 1. For example, the width of the film is 10mm, the detection sensors 3 on both sides respectively absorb 5mm at the same time, so that the edges of the film are tracked and detected, the both sides of the film are synchronously detected, and the tidy effect of the two winding sides and the stability of the tension of the film are ensured. In addition to the above-mentioned setting method, the detection device 3 may also be a photoelectric sensor or an infrared sensor, and it is sufficient that the film at the position is completely absorbed and detected. During operation, the ultrasonic sensor automatically tracks the edge of the film 1 and feeds signals back to the control module in real time. The control module receives the detection signal of the detection sensor 3, analyzes the data, generates a command signal and transmits the command signal to the pneumatic deviation rectifying frame. The instruction signal is a control signal for the pneumatic deviation rectifying frame, so that the deviation rectifying action of the pneumatic deviation rectifying frame is regulated and controlled in real time. Technicians can purchase and configure the control module with hardware and control programs according to actual production control requirements. The pneumatic deviation rectifying frame comprises a deviation rectifying base 4 and a winding device 5 which are arranged in sequence. The deviation rectifying base 4 is provided with a deviation rectifying guide roller 41, one end of the deviation rectifying guide roller 41 is provided with a pneumatic deviation rectifying mechanism, and the pneumatic deviation rectifying mechanism can be selected to be purchased according to actual requirements. And the pneumatic deviation rectifying frame receives a control signal sent by the control module to control the pneumatic deviation rectifying mechanism, so that the deviation rectifying guide roller 41 is driven to realize deviation rectifying displacement, and the stability of the conveying direction of the film is further ensured. The film 1 which is subjected to the position correcting operation through the correcting guide roller 41 is conveyed to the winding device 5 through the rubber roller 42, and the film 1 is further wound by the winding device 5 to form a film roll structure. The winding device 5 and the rubber roller 42 can be simultaneously installed on the deviation rectifying base 4, so that the integration of the structure is further realized, and the application matching quality of the structure is improved. The steering wheel 43 is installed below the deviation rectifying base 4, so that the subsequent device can be conveniently moved, and the operation efficiency is improved. The online material cutting device comprises a trimming knife device 6 and a rim charge machine 8. The edge cutting knife device 6 comprises edge cutting knives which are respectively arranged on two sides of the film 1 and used for realizing the cutting operation on the two side edges of the film 1. In order to ensure the application effect of structure integration, the edge cutting knife device 6 can also be supported and connected on the deviation rectifying base 4. The trimming blade device 6 may be disposed above the deviation correcting guide roller 41 and performs side cutting of the film 1 to form the intermediate rolled film 11 and the rim charge 12. Rim charge 12 passes through leading wheel 7 and gets into in the rim charge machine 8, and then is fully compacted after a series of physics extrusion of four directions about through in rim charge machine 8, cuts grain bagging-off and is used for cutting grain recovery operation to the collection of rim charge 12. The intermediate winding film 11 reaches the winding device 5 through the deviation correcting guide roller 41.

The device utilizes the action of rectifying to make the longitudinal center line of the film roll after its rolling coincide in real time and be stable with waiting to cut edge film between them to guaranteed that the side cut sword can accurate steady continuous operation, provided the guarantee for film production quality.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The online cutting device of the spiral splitting machine is characterized by comprising a winding deviation correcting system and an edge material online cutting device;

the winding deviation rectifying system comprises two detection sensors (3), a control module and a pneumatic deviation rectifying frame, wherein the two detection sensors (3) are erected above the film (1), and the detection sensors (3) are respectively arranged on two sides of the film (1) to enable the film (1) to completely fall into a sensor detection range; the control module is used for receiving a detection signal of the detection sensor (3) and sending a control signal to the pneumatic deviation rectifying frame; the pneumatic deviation rectifying frame comprises a deviation rectifying base (4) and a winding device (5), a deviation rectifying guide roller (41) is arranged on the deviation rectifying base (4), the pneumatic deviation rectifying frame receives a control signal sent by a control module so as to drive the deviation rectifying guide roller (41) to realize deviation rectifying displacement, and the winding device (5) is used for realizing winding operation of the film (1);

on-line blank device includes side cut sword device (6) and rim charge machine (8), side cut sword device (6) are including the side cut sword, the both sides that the side cut sword branch was located film (1) are used for realizing the operation of cutting to film (1) both sides limit to make film (1) cut and form middle coiling membrane (11) and rim charge (12), rim charge machine (8) are used for cutting the grain recovery operation to the collection of rim charge (12), middle coiling membrane (11) reachs coiling mechanism (5) through deflector roll (41).

2. The on-line material cutting device of the spiral cutting machine according to claim 1, characterized in that the detecting sensors (3) are ultrasonic sensors symmetrically arranged on both sides of the film (1), and the detecting range of the ultrasonic sensors is divided by the central axis of the film (1).

3. The on-line material cutting device of the spiral splitting machine as claimed in claim 1, characterized in that a rubber roller (42) is arranged between the deviation-rectifying guide roller (41) and the winding device (5).

4. The online cutting device of the spiral slitter according to claim 3, wherein the rubber roller (42) and the winding device (5) are mounted on the deviation rectifying base (4).

5. An on-line cutting device of a spiral slitter according to claim 1, characterised in that a guide wheel (7) is arranged between the trim knife device (6) and the edge trimmer (8), the guide wheel (7) being used for realizing the conveying limit operation of the edge trimmings (12).