CN216831052U - Novel automatic film cutting structure - Google Patents
Novel automatic film cutting structure Download PDFInfo
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- CN216831052U CN216831052U CN202220512884.9U CN202220512884U CN216831052U CN 216831052 U CN216831052 U CN 216831052U CN 202220512884 U CN202220512884 U CN 202220512884U CN 216831052 U CN216831052 U CN 216831052U
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- guide rail
- driving
- cutter
- sliding
- gear
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Abstract
The utility model discloses a novel automatic film cutting structure, which comprises a plurality of cutter components, a driving component and a guide rail frame; the cutting knife rack is provided with a cutting knife guide rail, a driving guide rail and a gear strip guide rail, the cutting knife guide rail, the driving guide rail and the gear strip guide rail are positioned on the same horizontal plane and are arranged in parallel, a plurality of cutting knife assemblies are connected to the cutting knife guide rail in a sliding mode side by side, and the driving assemblies are connected to the driving guide rail in a sliding mode; the clamping end of the driving assembly corresponds to the cutter assembly, and the driving end of the driving assembly is connected with the gear rack guide rail through a gear; the driving end of the driving assembly is matched with the gear rack guide rail gear to enable the driving assembly to slide along the driving guide rail; the clamping end of the driving assembly drives the cutter assembly to slide along the cutter guide rail, and the cutter assembly finishes cutting work; the cutting position of the cutter assembly is uniformly and automatically adjusted by the driving assembly, the position is not required to be measured manually repeatedly, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine technical field especially relates to a novel automatic membrane structure of cutting.
Background
In the process of producing the roll film by the film blowing machine, the roll film with a large length needs to be divided into a plurality of parts according to a specified size. At present to the cutting of rolling up the membrane be usually with several cutters dress on an optical axis, the concrete cutting position of cutter needs the manual measurement, and need remeasure after the transform cutting size, and its cutting accuracy is low, and is inefficient, is unfavorable for the unmanned production of inflation film manufacturing machine equipment.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the not enough of existence among the prior art, the utility model provides a novel automatic membrane structure of cutting can effectively improve the cutting precision and the efficiency of rolling up the membrane.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a novel automatic film cutting structure, which comprises a plurality of cutter assemblies, a driving assembly and a guide rail frame; the cutter guide rail, the driving guide rail and the gear bar guide rail are positioned on the same horizontal plane and are arranged in parallel, the cutter assemblies are connected to the cutter guide rail in a sliding mode side by side, and the driving assemblies are connected to the driving guide rail in a sliding mode; the clamping end of the driving assembly corresponds to the cutter assembly, and the driving end of the driving assembly is connected with the gear rack guide rail through a gear; the driving end of the driving assembly is matched with the gear rack guide rail gear to enable the driving assembly to slide along the driving guide rail; the clamping end of the driving assembly drives the cutter assembly to slide along the cutter guide rail, and the cutter assembly finishes cutting work.
Further, the cutter assembly comprises a cutter sliding table, a first sliding arm, a connecting block, a second sliding arm and a cutter; chutes are formed in the peripheral sides of the first sliding arm and the second sliding arm; the cutter sliding table track is connected with the cutter guide rail, the cutter sliding table is connected with the sliding groove of the first sliding arm through the sliding frame, and the sliding frame is provided with a locking bolt corresponding to the first sliding arm; the rotating end of the connecting block is connected to the end of the first sliding arm, the fixed end of the connecting block is connected to the sliding groove of the second sliding arm through a bolt, and the second sliding arm is provided with a cutter.
Furthermore, the cutter is provided with a rotary cylinder, the rotary cylinder is installed at the end part of the second sliding arm, the rotary cylinder is connected to the turntable in a driving mode, a plurality of installation holes are formed in the annular direction of the turntable, and the cutter is installed in the installation holes.
Furthermore, the rotary cylinder is installed on a sliding groove of the second sliding arm, and the installation holes are arranged at equal intervals.
Further, the driving assembly comprises a servo motor, a driving gear and a pneumatic clamping jaw; servo motor bottom sliding rail connection is in the drive guide rail, drive gear wheel connection is in the gear strip guide rail, servo motor drive connection is in drive gear, pneumatic clamping jaw is installed in servo motor, pneumatic clamping jaw is corresponding to the cutter subassembly.
Further, the pneumatic clamping jaw comprises an upper clamping jaw, a lower clamping jaw and a pneumatic finger; the pneumatic finger is arranged on the outer side of the servo motor, an upper clamping jaw and a lower clamping jaw are respectively arranged at the clamping two ends of the pneumatic finger, and the upper clamping jaw and the lower clamping jaw correspond to the upper clamping groove and the lower clamping groove of the cutter component.
Has the advantages that: the utility model discloses a novel automatic membrane structure of cutting can effectively improve the cutting precision and the efficiency of rolling up the membrane, including but not limited to following technological effect:
1) the cutting position of the cutter assembly is uniformly and automatically adjusted by the driving assembly, the position is not required to be measured manually and repeatedly, and the production efficiency is improved;
2) set up first cursor slide, connecting block and second cursor slide and can adjust cutter locating place in a flexible way, can pack up the cutter during out-of-operation, reduce equipment area occupied to can avoid cutting personnel.
Drawings
FIG. 1 is a structural diagram of the present invention;
FIG. 2 is a view of the cutter assembly of the present invention;
FIG. 3 is a structural diagram of the cutter of the present invention;
fig. 4 is a structural diagram of the pneumatic clamping jaw of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1-4: a novel automatic film cutting structure comprises a plurality of cutter assemblies, a driving assembly and a guide rail frame 1; the guide rail frame 1 is provided with a cutter guide rail 11, a driving guide rail 12 and a gear rack guide rail 13, the cutter guide rail 11, the driving guide rail 12 and the gear rack guide rail 13 are positioned on the same horizontal plane and are arranged in parallel, a plurality of cutter assemblies are connected to the cutter guide rail 11 in a side-by-side sliding manner, and the driving assemblies are connected to the driving guide rail 12 in a sliding manner; the clamping end of the driving assembly corresponds to the cutter assembly, and the driving end of the driving assembly is connected with the rack guide rail 13 through a gear; the driving end of the driving assembly is in gear fit with the gear rack guide rail 13, so that the driving assembly slides along the driving guide rail 12; the clamping end of the driving assembly drives the cutter assembly to slide along the cutter guide rail 11, and the cutter assembly finishes cutting work; the number of the cutter assemblies is configured according to the length of the cut rolled film, each group of cutter assemblies fixes one position of the cut rolled film, and the rolled film can be cut into a plurality of sections; the cutting position of each group of cutter components is uniformly adjusted by the driving component, the driving end of the driving component is matched with the gear rack guide rail 13, so that the driving component moves to the position of the cutter components along the driving guide rail 12, then the cutter components are fixed to continue moving to the cutting position, and the cutting posture of the cutter components at the cutting position can be continuously adjusted manually by operators.
The cutter assembly comprises a cutter sliding table 31, a first sliding arm 32, a connecting block 33, a second sliding arm 34 and a cutter 35; sliding grooves 321 are formed in the peripheral sides of the first sliding arm 32 and the second sliding arm 34; the cutter sliding table 31 is connected with the cutter guide rail 11 in a rail way, the cutter sliding table 31 is connected with the sliding groove 321 of the first sliding arm 32 through the sliding frame 311, and the sliding frame 311 is provided with a locking bolt 312 corresponding to the first sliding arm 32; the rotating end of the connecting block 33 is connected to the end of the first sliding arm 31, the fixed end of the connecting block 33 is bolted to the sliding groove 321 of the second sliding arm 34, and the second sliding arm 34 is provided with a cutter 35; the cutter 35 can move in the vertical direction through the first sliding arm 32, the first sliding arm 32 can be fixed through the locking bolt 312 after the height position is adjusted, and then the inclination angle of the second sliding arm 34 can be adjusted through the rotating connecting block 33, so that the cutter 35 can have a larger cutting adjusting range.
The cutting knife 35 is provided with a rotary cylinder 351, the rotary cylinder 351 is mounted at the end part of the second sliding arm 34, the rotary cylinder 351 is connected to a rotary disc 352 in a driving mode, a plurality of mounting holes 353 are circumferentially formed in the rotary disc 352, and the cutting knife 35 is mounted in the mounting holes 353; the turntable 352 is arranged to drive the cutter 35 to rotate, the cutter 35 can be folded during the non-operation period, the occupied area of the device is reduced, and people can be prevented from being cut.
The rotating cylinder 351 is mounted on the sliding groove 321 of the second sliding arm 34, the mounting holes 353 are arranged at equal intervals, and the mounting holes 353 of the cutting knife 35 can be selected according to the use requirement, so that the position of the cutting knife 35 can be further finely adjusted.
The driving assembly comprises a servo motor 21, a driving gear 22 and a pneumatic clamping jaw 23; slide linkage in drive guide rail 12 bottom servo motor 21, drive gear 22 gear connection is in gear strip guide rail 13, servo motor 21 drive is connected in drive gear 22, pneumatic clamping jaw 23 is installed in servo motor 21, pneumatic clamping jaw 23 is corresponding to the cutter unit spare.
The pneumatic clamping jaw 23 comprises an upper clamping jaw 231, a lower clamping jaw 232 and a pneumatic finger 233; the pneumatic finger 233 is arranged on the outer side of the servo motor 21, an upper clamping jaw 231 and a lower clamping jaw 232 are respectively arranged at two clamping ends of the pneumatic finger 233, and the upper clamping jaw 231 and the lower clamping jaw 232 correspond to the upper clamping groove 41 and the lower clamping groove 41 of the cutter assembly; after the servo motor 21 moves to the cutter assembly position, the upper clamping jaw 231 and the lower clamping jaw 232 are folded to clamp the upper clamping groove 41 and the lower clamping groove 41, so that the whole cutter assembly is driven to move.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel automatic membrane structure of cutting which characterized in that: comprises a plurality of cutter components, a driving component and a guide rail bracket (1); the cutting knife rack (1) is provided with a cutting knife guide rail (11), a driving guide rail (12) and a gear rack guide rail (13), the cutting knife guide rail (11), the driving guide rail (12) and the gear rack guide rail (13) are positioned on the same horizontal plane and are arranged in parallel, a plurality of cutting knife assemblies are connected to the cutting knife guide rail (11) in a sliding mode side by side, and the driving assemblies are connected to the driving guide rail (12) in a sliding mode; the clamping end of the driving assembly corresponds to the cutter assembly, and the driving end of the driving assembly is connected with a gear rack guide rail (13) through a gear; the driving end of the driving assembly is matched with a gear of a gear rack guide rail (13) through a gear, so that the driving assembly slides along a driving guide rail (12); the clamping end of the driving component drives the cutter component to slide along the cutter guide rail (11), and the cutter component finishes cutting work.
2. The novel automatic film cutting structure according to claim 1, wherein: the cutter assembly comprises a cutter sliding table (31), a first sliding arm (32), a connecting block (33), a second sliding arm (34) and a cutter (35); sliding grooves (321) are formed in the peripheral sides of the first sliding arm (32) and the second sliding arm (34); the cutter sliding table (31) is connected to the cutter guide rail (11) in a rail mode, the cutter sliding table (31) is connected to a sliding groove (321) of the first sliding arm (32) through a sliding frame (311), and a locking bolt (312) is arranged on the sliding frame (311) and corresponds to the first sliding arm (32); the tip in first cursor slide arm (32) is connected to the rotatory end of connecting block (33), the stiff end bolted connection of connecting block (33) is in spout (321) of second cursor slide arm (34), cutter (35) are installed in second cursor slide arm (34).
3. The novel automatic film cutting structure according to claim 2, wherein: the cutting knife (35) is provided with a rotary cylinder (351), the rotary cylinder (351) is installed at the end of the second sliding arm (34), the rotary cylinder (351) is connected to the rotary table (352) in a driving mode, a plurality of installation holes (353) are formed in the rotary table (352) in the circumferential direction, and the cutting knife (35) is installed in the installation holes (353).
4. The novel automatic film cutting structure according to claim 3, wherein: the rotating cylinder (351) is installed on a sliding groove (321) of the second sliding arm (34), and a plurality of installation holes (353) are arranged at equal intervals.
5. The novel automatic film cutting structure according to claim 1, wherein: the driving assembly comprises a servo motor (21), a driving gear (22) and a pneumatic clamping jaw (23); servo motor (21) bottom sliding rail connection is in drive guide rail (12), drive gear (22) gear connection is in gear rack guide rail (13), servo motor (21) drive connection is in drive gear (22), pneumatic clamping jaw (23) are installed in servo motor (21), pneumatic clamping jaw (23) are corresponding to the cutter subassembly.
6. The novel automatic film cutting structure of claim 5, wherein: the pneumatic clamping jaw (23) comprises an upper clamping jaw (231), a lower clamping jaw (232) and a pneumatic finger (233); the pneumatic finger (233) is arranged on the outer side of the servo motor (21), an upper clamping jaw (231) and a lower clamping jaw (232) are respectively arranged at two clamping ends of the pneumatic finger (233), and the upper clamping jaw (231) and the lower clamping jaw (232) correspond to an upper clamping groove (41) and a lower clamping groove (41) of the cutter component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220512884.9U CN216831052U (en) | 2022-03-10 | 2022-03-10 | Novel automatic film cutting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220512884.9U CN216831052U (en) | 2022-03-10 | 2022-03-10 | Novel automatic film cutting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216831052U true CN216831052U (en) | 2022-06-28 |
Family
ID=82095208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220512884.9U Active CN216831052U (en) | 2022-03-10 | 2022-03-10 | Novel automatic film cutting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216831052U (en) |
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2022
- 2022-03-10 CN CN202220512884.9U patent/CN216831052U/en active Active
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