CN219751440U - Film cutting machine - Google Patents
Film cutting machine Download PDFInfo
- Publication number
- CN219751440U CN219751440U CN202321373798.5U CN202321373798U CN219751440U CN 219751440 U CN219751440 U CN 219751440U CN 202321373798 U CN202321373798 U CN 202321373798U CN 219751440 U CN219751440 U CN 219751440U
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- China
- Prior art keywords
- frame
- assembly
- pressing
- film
- motor
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- 238000005520 cutting process Methods 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 47
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 11
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a film cutting machine which comprises a frame, a feeding assembly, a conveying roller assembly, a pressing assembly, a cutter and a winding assembly, wherein the cutter is arranged on the frame; feeding the film roll through a feeding assembly, conveying the film roll to a rolling assembly by a conveying roller assembly, rolling by the rolling assembly, and counting the number of rolling turns by a counter to determine the length of the film; after the film is wound to a preset length, the conveying roller assembly stops conveying, the pressing assembly presses the film, the film is cut off through the cutting knife, cutting and rewinding are performed simultaneously, and production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a film cutting machine.
Background
In film production, need cut the film to the fixed length to accord with shipment requirement, and with rewinding the film after cutting, conveniently package and transportation, but current guillootine can not accomplish simultaneously and cut and rewind.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the embodiment of the utility model provides a film cutting machine which comprises a frame, a feeding assembly, a conveying roller assembly, a pressing assembly, a cutting knife and a winding assembly; the feeding assembly comprises two side frames and a motor, wherein the side frames are fixedly connected with the frame, clamping positions are formed in the side frames, the motor is fixed on the outer sides of the side frames, clamping claws are arranged on shaft rods of the motor, the clamping claws face to the clamping positions, and the clamping claws are used for clamping shaft ends of film reels; the conveying roller assembly is fixed at the top of the frame and comprises a driven roller and a driving roller, and the driving roller is connected with a driving motor; the material pressing assembly is arranged behind the conveying roller assembly and is used for pressing the film; the material cutting knife is arranged on one side of the material pressing component, and the material cutting knife is provided with a translation component; the winding component is rotationally arranged at the lower part of the frame, and a counter is arranged on the winding component.
According to some embodiments of the utility model, a vertical frame is arranged at the front side of the side frame, a loading cylinder is fixed at the top of the vertical frame, a piston rod of the loading cylinder is connected with a supporting block, a first sliding rail and sliding block assembly is arranged between the supporting block and the vertical frame, a supporting block is fixed on the supporting block, and an arc-shaped concave position is arranged on the supporting block.
According to some embodiments of the utility model, the pressing assembly comprises a bottom plate, a pressing plate and a pressing cylinder, wherein two ends of the bottom plate are connected with the frame, the pressing plate is arranged above the bottom plate, the pressing plate is connected with the pressing cylinder, and a pressing surface of the pressing plate is provided with a rubber pressing strip.
According to some embodiments of the utility model, the translation assembly comprises a cross beam, a carriage and a rotating frame, wherein the cross beam is fixed at the top of the frame, a second sliding rail and sliding block assembly is arranged between the carriage and the cross beam, the rotating frame is fixed at the bottom of the carriage, a blanking motor is fixedly arranged on the rotating frame, and the blanking cutter is arranged on the blanking motor.
According to some embodiments of the utility model, the carriage is clamped with a section of belt loop wound on two pulleys connected to a translation motor.
According to some embodiments of the utility model, the winding component comprises a swing frame and a roll-over stand, wherein a shaft lever is arranged on the swing frame, the shaft end of the shaft lever is rotatably arranged on the frame, the middle part of the swing frame is connected with a pushing cylinder, and the tail end of the pushing cylinder is rotatably arranged on the frame; the roll-over stand is provided with a rolling shaft, the roll-over stand is rotatably arranged on the frame, and the rolling shaft is provided with the counter.
According to some embodiments of the utility model, the frame is provided with a transition roller assembly, the transition roller assembly comprises side plates and a roller, the side plates are connected with the frame, and the roller is arranged between the side plates.
The utility model has at least the following beneficial effects:
feeding the film roll through a feeding assembly, conveying the film roll to a rolling assembly by a conveying roller assembly, rolling by the rolling assembly, and counting the number of rolling turns by a counter to determine the length of the film; after the film is wound to a preset length, the conveying roller assembly stops conveying, the pressing assembly presses the film, the film is cut off through the cutting knife, cutting and rewinding are performed simultaneously, and production efficiency is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is an overall schematic of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a feeding assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic overall cross-sectional view of an embodiment of the present utility model;
fig. 4 is a schematic diagram of a conveying roller assembly, a pressing assembly and a cutter according to an embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Referring to fig. 1 and 4, a film cutter includes a frame 101, a feeding assembly 100, a conveying roller assembly 200, a pressing assembly 300, a cutter 400, and a winding assembly 500; the feeding assembly 100 comprises side frames 110 and a motor 120, wherein the side frames 110 are fixedly connected with the frame 101, clamping positions 111 are formed in the side frames 110, the motor 120 is fixed on the outer side of the side frames 110, clamping claws 130 are arranged on shaft rods of the motor 120, the clamping claws 130 face the clamping positions 111, and the clamping claws 130 are used for clamping shaft ends of film reels; the conveying roller assembly 200 is fixed on the top of the frame 101, the conveying roller assembly 200 comprises a driven roller 210 and a driving roller 220, and the driving roller 220 is connected with a driving motor; the material pressing assembly 300 is arranged behind the conveying roller assembly 200, and the material pressing assembly 300 is used for pressing the film; the blanking knife 400 is arranged at one side of the pressing component 300, and the translation component 410 is arranged on the blanking knife 400; the rolling component 500 is rotatably arranged at the lower part of the frame 101, and a counter is arranged on the rolling component 500; feeding the film roll through the feeding assembly 100, simultaneously conveying the film roll to the rolling assembly 500 by the conveying roller assembly 200, rolling by the rolling assembly 500, and counting the number of rolling turns by the counter to determine the length of the film; after the film is wound to a preset length, the conveying roller assembly 200 stops conveying, the pressing assembly 300 presses the film, the film is cut off through the cutting knife 400, the cutting work and the rewinding work are simultaneously carried out, and the production efficiency is improved.
Referring to fig. 2 and 3, a vertical frame 140 is disposed at the front side of a side frame 110, a loading cylinder 150 is fixed at the top of the vertical frame 140, a piston rod of the loading cylinder 150 is connected with a supporting block 160, a first sliding rail and sliding block assembly is installed between the supporting block 160 and the vertical frame 140, a supporting block 170 is fixed on the supporting block 160, and an arc-shaped concave position 171 is disposed on the supporting block 170.
The film can be wound into a film big roll after film production, the roller is arranged at the shaft end of the film big roll, the roller is placed on the supporting block 170 during feeding, the rolling of the roller is limited by the arc-shaped concave position 171, the supporting block 170 is pulled upwards by the feeding cylinder 150, the supporting block 170 is enabled to be flush with the clamping position 111 on the side frame 110, the film big roll is pushed, the film big roll is transferred into the clamping position 111, the shaft end of the film big roll is clamped into the clamping jaw 130, meanwhile, the motor 120 drives the film big roll to rotate, so that the film big roll is started and unreeled, and the film can conveniently enter the conveying roller assembly 200.
Referring to fig. 3 and 4, the pressing assembly 300 includes a base plate 310, a pressing plate 320, and a pressing cylinder 330, wherein two ends of the base plate 310 are connected with the frame 101, the pressing plate 320 is disposed above the base plate 310, the pressing plate 320 is connected with the pressing cylinder 330, the pressing cylinder 330 pushes the pressing plate 320 to press the base plate 310, and at the same time, in order to avoid damage of the film, a rubber pressing strip 321 is installed on a pressing surface of the pressing plate 320.
Referring to fig. 4, the translation assembly 410 includes a cross beam 411, a carriage 412, and a rotating frame 413, wherein the cross beam 411 is fixed on the top of the frame 101, a second sliding rail and sliding block assembly is installed between the carriage 412 and the cross beam 411, the rotating frame 413 is fixed on the bottom of the carriage 412, a blanking motor 414 is fixedly installed on the rotating frame 413, and a blanking cutter 400 is installed on the blanking motor 414; the sliding frame 412 is clamped with a section of belt loop, the belt loop is wound on two belt pulleys, the belt pulleys are connected with a translation motor, the translation motor drives the belt pulleys to rotate, and the sliding frame 412 connected with the belt moves, so that the translation movement of the movable blanking cutter 400 is realized, and the cutting is completed.
Referring to fig. 3, the winding assembly 500 includes a swing frame 510 and a roll-over frame 520.
A shaft lever is arranged at the wide end of the swing frame 510, the shaft end of the shaft lever is rotatably arranged on the machine frame 101, the middle part of the swing frame 510 is connected with a pushing cylinder 530, and the tail end of the pushing cylinder 530 is rotatably arranged on the machine frame 101; the pushing cylinder 530 pushes the swing frame 510 to turn the swing frame 510 outwards to lengthen the path of the film
The roll-over stand 520 is provided with a roll-up shaft 521, the roll-over stand 520 is rotatably arranged on the frame 101, the roll-up shaft 521 is provided with a counter, the film is rolled up by rotating the roll-up shaft 521, and the number of rotations of the roll-up shaft 521 is counted by the counter to judge the length of film rolling.
Referring to fig. 3, a transition drum assembly 600 is installed on the frame 101 to assist the film in entering the feed roller assembly 200, the transition drum assembly 600 includes side plates 610 and a drum 620, the side plates 610 are connected to the frame 101, and the drum 620 is installed between the side plates 610.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. A film cutter comprising a frame (101), characterized in that it further comprises:
the feeding assembly (100) comprises side frames (110) and a motor (120), wherein the side frames (110) are fixedly connected with the frame (101), clamping positions (111) are formed in the side frames (110), the motor (120) is fixed on the outer sides of the side frames (110), clamping claws (130) are arranged on shaft rods of the motor (120), the clamping claws (130) face the clamping positions (111), and the clamping claws (130) are used for clamping shaft ends of large rolls of films;
the conveying roller assembly (200), the conveying roller assembly (200) is fixed at the top of the frame (101), the conveying roller assembly (200) comprises a driven roller (210) and a driving roller (220), and the driving roller (220) is connected with a driving motor;
the pressing assembly (300) is arranged behind the conveying roller assembly (200), and the pressing assembly (300) is used for pressing the film;
the material cutting device comprises a material cutting knife (400), wherein the material cutting knife (400) is arranged on one side of the material pressing component (300), and a translation component (410) is arranged on the material cutting knife (400);
a winding assembly (500); the rolling component (500) is rotatably arranged at the lower part of the frame (101), and the rolling component (500) is provided with a counter.
2. The film cutting machine according to claim 1, wherein a vertical frame (140) is arranged at the front side of the side frame (110), a feeding cylinder (150) is fixed at the top of the vertical frame (140), a piston rod of the feeding cylinder (150) is connected with a supporting block (160), a first sliding rail sliding block assembly is arranged between the supporting block (160) and the vertical frame (140), a supporting block (170) is fixed on the supporting block (160), and an arc-shaped concave position (171) is arranged on the supporting block (170).
3. The film cutting machine according to claim 1, wherein the pressing assembly (300) comprises a bottom plate (310), a pressing plate (320) and a pressing cylinder (330), two ends of the bottom plate (310) are connected with the frame (101), the pressing plate (320) is arranged above the bottom plate (310), the pressing plate (320) is connected with the pressing cylinder (330), and a pressing surface of the pressing plate (320) is provided with a rubber pressing strip (321).
4. The film cutting machine according to claim 1, wherein the translation assembly (410) comprises a cross beam (411), a carriage (412) and a rotating frame (413), the cross beam (411) is fixed on the top of the frame (101), a second sliding rail and sliding block assembly is installed between the carriage (412) and the cross beam (411), the rotating frame (413) is fixed on the bottom of the carriage (412), a blanking motor (414) is fixedly installed on the rotating frame (413), and the blanking cutter (400) is installed on the blanking motor (414).
5. The film cutting machine according to claim 1, wherein the winding assembly (500) comprises a swing frame (510) and a roll-over frame (520), a shaft lever is mounted on the swing frame (510), a shaft end of the shaft lever is rotatably mounted on the frame (101), a pushing cylinder (530) is connected to the middle part of the swing frame (510), and a tail end of the pushing cylinder (530) is rotatably mounted on the frame (101); the roll-over stand (520) is provided with a rolling shaft (521), the roll-over stand (520) is rotatably arranged on the frame (101), and the rolling shaft (521) is provided with the counter.
6. A film cutter as claimed in claim 1, wherein said frame (101) is provided with a transition roller assembly (600), said transition roller assembly (600) comprising side plates (610), rollers (620), said side plates (610) being connected to said frame (101), said rollers (620) being mounted between said side plates (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321373798.5U CN219751440U (en) | 2023-05-31 | 2023-05-31 | Film cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321373798.5U CN219751440U (en) | 2023-05-31 | 2023-05-31 | Film cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219751440U true CN219751440U (en) | 2023-09-26 |
Family
ID=88078273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321373798.5U Active CN219751440U (en) | 2023-05-31 | 2023-05-31 | Film cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219751440U (en) |
-
2023
- 2023-05-31 CN CN202321373798.5U patent/CN219751440U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Film cutting machine Granted publication date: 20230926 Pledgee: Foshan Rural Commercial Bank Co.,Ltd. Lanshi Branch Pledgor: Guangdong anzhongqiang Technology Co.,Ltd. Registration number: Y2024980010593 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |