CN219946454U - Film cutting machine - Google Patents

Abstract

The utility model relates to the technical field of film cutting, in particular to a film cutting machine. The device comprises a working box, a pair of heating boxes are fixedly connected to the upper side of the right surface of the working box, the heating boxes are symmetrically arranged, a heating cavity is formed in the heating boxes, a plurality of heating wires are installed on the bottom wall of the heating cavity, a plurality of air outlet grooves are formed in the surfaces, close to each other, of the heating boxes, the air outlet grooves are communicated with the heating cavity, a motor is installed on the right side of the upper surface of the working box, a pair of rotating blocks are arranged on the rear side of the motor, the lower surface of the rotating blocks is fixedly connected with the upper surface of the working box, a rotating shaft is rotatably connected to the surfaces, close to each other, of the rotating blocks, a cutting knife is arranged on the outer side wall of the rotating shaft, a supporting box is fixedly connected to the upper side of the rear surface of the working box, the device is used for cutting films in high-speed rotation cutting of the cutting blades during cold cutting, the films are adsorbed on the cutting blades after the cutting operation, and the cutting staff are required to take the films off the films from the cutting blades, so that the cutting operation can be continued.

Description

Film cutting machine

Technical Field

The utility model relates to the technical field of film cutting, in particular to a film cutting machine.

Background

The film cutting machine has the characteristics of latest design and easy learning and use, the working table surface of the film cutting machine is A2 size (or larger size), the electric control Z shaft is lifted, the front and back door opening design is practical and relevant, and the expansion ports are increased, so that various tool fixtures can be arranged according to the process.

In the film cutting machine in the prior art, the film is generally cut by directly rotating the cutting blade at a high speed in the use process, but the cutting blade rotates at a high speed to cut the film in the cold cutting process, the film can be adsorbed on the cutting blade after the cutting is finished, and cutting personnel are required to take the film off the cutting blade to continue cutting work, so that the cutting efficiency of the device is delayed.

The prior art scheme of contrast publication number CN212978475U, it includes the base, the top of base is provided with the mesa, the position that the base up end is located the mesa outside is provided with the arc wall, the centre of base is provided with the rectangular channel, the centre in rectangular channel is provided with pivot B, the position that the mesa bottom end is close to both sides limit is provided with T type draw-in groove, the inside card of T type draw-in groove has T type fixture block, the both ends fixed mounting of T type fixture block has the curb plate, the lower terminal surface fixed mounting of T type fixture block has the spring. According to the utility model, the sliding groove and the cylindrical rod are arranged, so that the cutting blade can flexibly move on the upper end surface of the table top, and the position and the angle of the cutting blade on the upper end surface of the table top can be conveniently adjusted by arranging the pulley and the arc-shaped groove, so that films with different shapes can be conveniently cut according to different requirements.

The above-mentioned scheme can make the removal that cutting blade can be nimble at the up end of mesa, through setting up pulley and arc groove, is convenient for adjust the position and the angle of cutting blade at the mesa up end to be convenient for cut out the film of different molding according to different demands, but its device adopts cold cutting mode to cut the film in cutting process, fails to solve the problem among the above-mentioned background art.

Disclosure of Invention

The present utility model is directed to a film cutter, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the utility model provides a film cutting machine, which comprises a working box, wherein a pair of heating boxes are fixedly connected to the upper side of the right surface of the working box, the heating boxes are symmetrically arranged, a heating cavity is formed in each heating box, a plurality of heating wires are installed on the bottom wall of each heating cavity, a plurality of air outlet grooves are formed in the surfaces, close to each other, of the heating boxes, the air outlet grooves are communicated with the heating cavity, a motor is installed on the right side of the upper surface of the working box, a pair of rotating blocks are arranged on the rear side of the motor, the lower surfaces of the rotating blocks are fixedly connected with the upper surface of the working box, a rotating shaft is rotatably connected to the surfaces, close to each other, of the rotating blocks, a cutting knife is arranged on the outer side wall of the rotating shaft, a supporting box is fixedly connected to the upper side of the rear surface of the working box, a storage block is fixedly connected to the upper side of the front surface of the working box, conveying idler wheels are fixedly connected to the upper surfaces of the storage blocks, and a pair of supporting blocks are fixedly connected to the front sides of the upper surfaces of the storage blocks, and storage columns are arranged on the upper surfaces of the supporting blocks.

As the further improvement of this technical scheme, accomodate post lateral wall left side fixedly connected with stopper, stopper right side surface and left supporting shoe left surface laminating, accomodate post right side fixedly connected with laminating piece, laminating piece left surface and right supporting shoe right side surface laminating, accomodate the inside travel groove of having seted up of piece, accomodate the sliding tray of having seted up of piece upper surface, sliding connection has the travel block in the sliding tray, travel block upper surface fixedly connected with installation piece, installation piece upper surface mounting has the motor, the output shaft of motor and accomodate post left surface coaxial coupling, the pneumatic cylinder is installed in travel groove roof left side, the telescopic link and the travel block left surface fixed connection of pneumatic cylinder.

As the further improvement of this technical scheme, work box left surface fixedly connected with collecting box, collecting chamber has been seted up to the collecting box inside, collecting chamber left side wall middle part fixedly connected with places the board, place board upper surface mounting has the air pump, the end intercommunication that gives vent to anger of air pump has out the dirt pipe, go out dirt pipe lower extreme and collecting chamber intercommunication, the inlet end intercommunication of air pump has the bellows, the bellows upper end extends to work box upper surface left side.

As a further improvement of the technical scheme, a hole groove for the storage box to slide is formed in the rear surface of the collection box, and a storage groove is formed in the upper surface of the storage box and communicated with the collection cavity.

As a further improvement of the technical scheme, the lower side of the rear surface of the working box is provided with a cavity, the middle of the bottom wall of the cavity is fixedly connected with a partition plate, and the lower side of the rear surface of the working box is hinged with a pair of shielding doors.

As a further improvement of the technical scheme, a graduated scale is fixedly connected to the left side of the upper surface of the working box.

As a further improvement of the technical scheme, a pair of limit grooves are formed in the right side of the cutting knife, a clamping plate is arranged on the right side of the cutting knife, a clamping groove is formed in the clamping plate, the clamping groove is in sliding connection with the cutting knife, a pair of fixing holes are formed in the front surface and the rear surface of the clamping plate, a pair of threaded columns are formed in the rear side of the clamping plate, a pair of nuts are arranged on the front side of the clamping plate, the front ends of the threaded columns penetrate through the limit grooves and the fixing holes to be in threaded connection with the nuts, and a mounting hole is formed in the right side of the front surface of the clamping plate and fixedly connected with a rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that:

in this film cutting machine, through heating cabinet and heater strip and cutting knife and the conveying gyro wheel that set up, when cutting the film, the motor rotates, rotate the cutting knife to between two heating cabinets, the heater strip begins the work, the heat that the heater strip produced heats the cutting knife through the gas outlet groove, it is fixed on the conveying gyro wheel of front side to pull the conveying gyro wheel of rear side with the film afterwards, rotate the cutting knife to the film, accomplish the cutting to the film, the cutting piece high-speed rotatory cutting film when having avoided the device to cut the film, the film can adsorb on the cutting piece after the cutting is accomplished, need cutting personnel take off the film from the cutting piece, just can continue the circumstances of cutting work, the cutting efficiency of device has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a block diagram of a heating cabinet according to the present utility model;

FIG. 3 is a diagram of a mobile trough structure of the present utility model;

FIG. 4 is a block diagram of a collection box of the present utility model;

fig. 5 is a structural view of the cutter according to the present utility model.

The meaning of each reference sign in the figure is:

1. a working box; 10. a heating box; 11. a heating chamber; 12. a heating wire; 13. an air outlet groove; 14. a motor; 15. a rotating block; 16. a rotating shaft; 17. a cutting knife; 170. a limit groove; 171. a clamping plate; 172. a clamping groove; 173. a fixing hole; 174. a threaded column; 175. a nut; 176. a mounting hole; 18. a supporting box; 19. conveying rollers; 2. a storage block; 20. a support block; 200. a moving groove; 21. a receiving column; 22. a limiting block; 23. a bonding block; 24. a motor; 25. a mounting block; 26. a moving block; 27. a sliding groove; 28. a hydraulic cylinder; 3. a collection box; 30. a collection chamber; 31. placing a plate; 32. an air pump; 33. a dust outlet pipe; 34. a bellows; 35. a storage box; 36. a storage groove; 4. a cavity; 40. a partition panel; 41. a shutter door; 42. a graduated scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the embodiment provides a film cutting machine, including a working box 1, a pair of heating boxes 10 are fixedly connected to the upper side of the right surface of the working box 1, the heating boxes 10 are symmetrically arranged, a heating cavity 11 is formed in the heating boxes 10, a plurality of heating wires 12 are installed on the bottom wall of the heating cavity 11, a plurality of air outlet grooves 13 are formed in the surfaces of the heating boxes 10, which are close to each other, the air outlet grooves 13 are communicated with the heating cavity 11, a motor 14 is installed on the right side of the upper surface of the working box 1, a pair of rotating blocks 15 are arranged on the rear side of the motor 14, the lower surface of the rotating blocks 15 is fixedly connected with the upper surface of the working box 1, a rotating shaft 16 is rotatably connected to the surfaces of the rotating blocks 15, a cutting knife 17 is arranged on the outer side wall of the rotating shaft 16, a supporting box 18 is fixedly connected to the upper side of the rear surface of the working box 1, a storage block 2 is fixedly connected to the upper surface of the working box 1, a conveying roller 19 is fixedly connected to the upper surface of the supporting block 18, a pair of supporting blocks 20 are fixedly connected to the upper surfaces of the storage blocks 20, and a storage column 21 is arranged on the upper surface of the supporting blocks 20.

The working principle is as follows: when cutting the film, the motor 14 rotates, rotate the cutting knife 17 to between two heating boxes 10, at this moment the heater strip 12 begins to work, the heat that heater strip 12 produced heats the cutting knife 17 through the air outlet groove 13, later pull the film from the conveying gyro wheel 19 of rear side to the conveying gyro wheel 19 of front side on fixed, at this moment the motor 14 rotates, rotate the cutting knife 17 to the film, accomplish the cutting to the film, later the film that the cutting is accomplished is collected on collecting the post 21 through the conveying gyro wheel 19 of front side, the device has reduced the high-speed rotatory cutting film of cutting blade when cold cutting, the film can adsorb on the cutting blade after the cutting is accomplished, the condition that needs the cutting personnel to take off the film from the cutting blade, just can continue cutting work.

In order to solve the problem that when the film cutting is completed, the limit of the storage column 21 is required to be canceled and the storage column 21 is replaced, so that the limit block 22 is fixedly connected to the left side of the outer side wall of the storage column 21, the right surface of the limit block 22 is attached to the left surface of the left supporting block 20, the attaching block 23 is fixedly connected to the right surface of the storage column 21, the attaching block 23 is attached to the right surface of the right supporting block 20, the moving groove 200 is formed in the storage block 2, the sliding groove 27 is formed in the upper surface of the storage block 2, the moving block 26 is slidably connected in the sliding groove 27, the mounting block 25 is fixedly connected to the upper surface of the moving block 26, the motor 24 is mounted on the upper surface of the mounting block 25, the output shaft of the motor 24 is coaxially connected with the left surface of the storage column 21, the hydraulic cylinder 28 is fixedly connected to the left surface of the moving block 26, the telescopic rod of the hydraulic cylinder 28 drives the mounting block 25 to move the motor 24 through the telescopic rod of the hydraulic cylinder 28, and the connection between the motor 24 and the storage column 21 is canceled, and the storage column 21 is replaced, and the device is more convenient and rapid in use.

Considering that dust adheres to the surface of the film and possibly influences normal use of the film after the film is cut, the collecting box 3 is fixedly connected to the left surface of the working box 1, the collecting cavity 30 is formed in the collecting box 3, the placing plate 31 is fixedly connected to the middle of the left side wall of the collecting cavity 30, the air pump 32 is mounted on the upper surface of the placing plate 31, the air outlet end of the air pump 32 is communicated with the dust outlet pipe 33, the lower end of the dust outlet pipe 33 is communicated with the collecting cavity 30, the air inlet end of the air pump 32 is communicated with the corrugated pipe 34, the upper end of the corrugated pipe 34 extends to the left side of the upper surface of the working box 1, and the carriage return outside the corrugated pipe 34 is sucked into the collecting cavity 30 through the air pump 32 for storage, so that the working efficiency of the device is improved.

And the device can need handle the dust after accomplishing the dust collection on the film, so collection box 3 rear surface has seted up the hole groove that supplies collection box 35 to slide, and collection box 35 upper surface has seted up and has been accomodate groove 36, and collection groove 36 and collection chamber 30 intercommunication take out the collection groove 36 in the collection box 35, handle the dust in the collection groove 36, make the staff more convenient when handling the dust.

And the device needs to store the film after accomodating in the use, so cavity 4 has been seted up to work box 1 back surface downside, and cavity 4 diapire middle part fixedly connected with partition panel 40, and work box 1 back surface downside articulates has a pair of shielding door 41, opens shielding door 41, puts into cavity 4 with the film and deposits.

In operation, a worker may need to cut a film with a certain length, so the graduated scale 42 is fixedly connected to the left side of the upper surface of the working box 1, and the length of the film is observed through the graduated scale 42 on the upper surface of the working box 1, so that the device is more convenient and faster when cutting the film with a certain length.

In addition, since the cutting blade 17 in the device is aged and needs to be replaced frequently after repeated heating and cooling for a long time, a pair of limiting grooves 170 are formed in the right side of the cutting blade 17, a clamping plate 171 is arranged on the right side of the cutting blade 17, a clamping groove 172 is formed in the clamping plate 171, the clamping groove 172 is in sliding connection with the cutting blade 17, a pair of fixing holes 173 are formed in the front surface and the rear surface of the clamping plate 171, a pair of threaded columns 174 are formed in the rear side of the clamping plate 171, a pair of nuts 175 are arranged in the front side of the clamping plate 171, the front ends of the threaded columns 174 penetrate through the limiting grooves 170 and the fixing holes 173 to be in threaded connection with the nuts 175, a mounting hole 176 is formed in the right side of the front surface of the clamping plate 171, the mounting hole 176 is fixedly connected with the rotating shaft 16, and the cutting blade 17 is replaced through the cooperation of the threaded columns 174 and the nuts 175.

In the film cutting machine in this embodiment, when the film is cut, the motor 14 rotates to rotate the cutting blade 17 between the two heating boxes 10, the heating wire 12 starts to work, the heat generated by the heating wire 12 heats the cutting blade 17 through the air outlet groove 13, then the film is pulled from the rear conveying roller 19 to the front conveying roller 19 to be fixed, at this time, the motor 14 rotates to rotate the cutting blade 17 to the film to cut the film, then the cut film is collected on the collecting column 21 through the front conveying roller 19, after the collecting column 21 on the device is completed, the hydraulic cylinder 28 starts to work, the telescopic rod of the hydraulic cylinder 28 drives the moving block 26 and the mounting block 25 to move, the connection of the motor 24 and the collecting column 21 is canceled, the collecting column 21 is taken down, when the worker needs to cut a film with a certain length, the film length is observed through the graduated scale 42 on the upper surface of the working box 1, the film is cut, when the film is cut by the device, the return carriage outside the corrugated pipe 34 is sucked into the collecting cavity 30 through the air pump 32 to be stored when dust is adhered to the surface of the film in the film cutting process, the containing box 35 is pulled out of the collecting cavity 30 after the cutting work is finished, dust in the containing groove 36 is processed, when the device is used for a long time, the cutter 17 needs to be replaced, the threaded column 174 is rotated, the threaded connection with the nut 175 is canceled, then the cutter 17 is pulled out to be replaced, finally a new cutter 17 is installed, the limiting groove 170 on the cutter 17 is aligned with the fixing holes 173 on two sides of the clamping plate 171, the threaded column 174 passes through the limit groove 170 and the fixing hole 173 to be in threaded connection with the nut 175 for fixing, so that the problem that the cutting piece rotates at high speed to cut the film when the device is used for cold cutting is solved, the film can be adsorbed on the cutting piece after the cutting is completed, and the cutting personnel is required to take down the film from the cutting piece to continue cutting work.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A film cutting machine, characterized in that: including the work box, a pair of heating cabinet of work box right surface upside fixedly connected with, the heating cabinet is the symmetry setting, the heating chamber has been seted up in the heating cabinet, a plurality of heater strip is installed to the heating chamber diapire, a plurality of air outlet groove has been seted up to the one side that the heating cabinet is close to each other, air outlet groove and heating chamber intercommunication, the motor is installed on work box upper surface right side, the motor rear side is equipped with a pair of rotating block, rotating block lower surface and work box upper surface fixed connection, the one side that the rotating block is close to each other rotates and is connected with the axis of rotation, the axis of rotation lateral wall is equipped with the cutting knife, work box rear surface upside fixedly connected with supporting box, work box front surface upside fixedly connected with accomodate the piece, accomodate equal fixedly connected with conveying roller of piece upper surface and supporting box upper surface, accomodate piece upper surface front fixedly connected with a pair of supporting shoe, the supporting shoe upper surface is equipped with accomodates the post.

2. The film cutter of claim 1, wherein: the utility model discloses a movable block, including post lateral wall, support piece, movable block, pneumatic cylinder, telescopic link, carriage lateral wall left side fixedly connected with stopper, stopper right surface and left supporting shoe left surface laminating, carriage right surface fixedly connected with laminating piece, laminating piece left surface and right supporting shoe right surface laminating, the movable groove has been seted up to the inside carriage, the sliding tray has been seted up to carriage upper surface, sliding connection has the movable block in the sliding tray, fixed surface is connected with the installation piece on the movable block, installation piece upper surface mounting has the motor, the output shaft of motor and carriage left surface coaxial coupling, the pneumatic cylinder is installed in carriage top wall left side, the telescopic link and the movable block left surface fixedly connected of pneumatic cylinder.

3. The film cutter of claim 1, wherein: the utility model discloses a collecting box, including work box, collecting box left side wall middle part fixedly connected with places the board, place board upper surface mounting has the air pump, the end intercommunication that gives vent to anger of air pump has a dirt pipe, dirt pipe lower extreme and collecting box intercommunication, the inlet end intercommunication of air pump has the bellows, bellows upper end extends to work box upper surface left side.

4. A film cutter as set forth in claim 3, wherein: the collecting box rear surface has seted up the hole groove that supplies the collecting box to slide, the collecting box upper surface has seted up the collecting groove, collecting groove and collecting chamber intercommunication.

5. The film cutter of claim 1, wherein: the lower side of the rear surface of the working box is provided with a cavity, the middle of the bottom wall of the cavity is fixedly connected with a partition plate, and the lower side of the rear surface of the working box is hinged with a pair of shielding doors.

6. The film cutter of claim 1, wherein: and the left side of the upper surface of the working box is fixedly connected with a graduated scale.

7. The film cutter of claim 1, wherein: a pair of spacing groove has been seted up on the cutting knife right side, the cutting knife right side is equipped with the grip block, the grip block has been seted up therein, grip block and cutting knife sliding connection, a pair of fixed orifices has all been seted up to the grip block front and back surface, the grip block rear side is equipped with a pair of screw thread post, the grip block front side is equipped with a pair of nut, screw thread post front end passes spacing groove and fixed orifices and nut threaded connection, the mounting hole has been seted up on grip block front surface right side, mounting hole and axis of rotation fixed connection.