CN224030336U - Packaging film cutting device - Google Patents
Packaging film cutting deviceInfo
- Publication number
- CN224030336U CN224030336U CN202520713928.8U CN202520713928U CN224030336U CN 224030336 U CN224030336 U CN 224030336U CN 202520713928 U CN202520713928 U CN 202520713928U CN 224030336 U CN224030336 U CN 224030336U
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly installed
- adjusting
- roller
- packaging film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
本实用新型公开了包装膜裁切装置，包括机架，所述机架顶部的一侧设置有送料辊，所述机架顶部的中部固定安装有调节滑杆，所述机架的另一侧设置有收卷辊，所述机架内部的底部固定安装有收卷电机，所述收卷电机的输出端与收卷辊的一端传动连接，所述机架的顶部转动连接有位于调节滑杆上方的调节螺杆，所述调节滑杆贯穿滑动连接有滑动套，所述滑动套的外周面转动连接有转动环，所述滑动套固定安装有位于转动环一侧的固定立板，所述转动环的底部固定安装有刀架。调节螺杆转动进而使得连接板带动固定立板以及滑动套沿着调节滑杆进行移动，进而带动刀架进行移动，使得相邻的裁切刀之间的距离根据包装袋的尺寸需求进行调节。
This utility model discloses a packaging film cutting device, including a frame. A feeding roller is provided on one side of the top of the frame, and an adjusting slide rod is fixedly installed in the middle of the top of the frame. A take-up roller is provided on the other side of the frame. A take-up motor is fixedly installed at the bottom inside the frame, and the output end of the take-up motor is drivenly connected to one end of the take-up roller. An adjusting screw located above the adjusting slide rod is rotatably connected to the top of the frame. A sliding sleeve is slidably connected through the adjusting slide rod. A rotating ring is rotatably connected to the outer circumference of the sliding sleeve. A fixed upright plate located on one side of the rotating ring is fixedly installed on the sliding sleeve, and a blade holder is fixedly installed at the bottom of the rotating ring. Rotation of the adjusting screw causes the connecting plate to move the fixed upright plate and the sliding sleeve along the adjusting slide rod, thereby moving the blade holder and adjusting the distance between adjacent cutting blades according to the size requirements of the packaging bag.
Description
Technical Field
The utility model relates to the technical field of packaging bag processing, in particular to a packaging film cutting device.
Background
The packaging film is mainly formed by mixing and extruding several different brands of resin, has puncture resistance and super strength and high performance, and is used for winding and packaging cargoes stacked on the supporting plate, so that the packaged cargoes are more stable and tidy, and have super waterproof effect.
The existing packaging film is characterized in that in the manufacturing process, the plastic film of the base material is different from the packaging bag of the formed packaging bag in size, and a plurality of rows of packaging bag pictures which are uniformly distributed are printed on the plastic film base material in a continuous mode, so that the packaging film is required to be cut when in use, but the size of each packaging bag is different, the distance between cutting knives is required to be adjusted, the distance between the cutting knives is troublesome to adjust by the existing cutting device, and the packaging film is quite not good.
For this purpose, we propose a packaging film cutting device.
Disclosure of utility model
The present utility model is directed to a packaging film cutting device, which solves the above-mentioned problems in the prior art.
The packaging film cutting device comprises a frame, a feeding roller is arranged on one side of the top of the frame, an adjusting slide bar is fixedly arranged in the middle of the top of the frame, a winding roller is arranged on the other side of the frame, a winding motor is fixedly arranged at the bottom of the inside of the frame, the output end of the winding motor is in transmission connection with one end of the winding roller, an adjusting screw rod positioned above the adjusting slide bar is rotationally connected to the top of the frame, a sliding sleeve penetrates through the adjusting slide bar and is connected with the sliding sleeve, a rotating ring is rotationally connected to the outer peripheral surface of the sliding sleeve, a cutting knife is fixedly arranged at the bottom of the knife rest, a pressing push rod is rotationally connected to the top of the fixing vertical plate, a connecting plate is fixedly arranged at one side of the fixing vertical plate, the movable end of the bottom of the pressing push rod is rotationally connected with the middle of the knife rest, a through hole is formed in the middle of the connecting plate, a threaded sleeve is fixedly arranged in the through hole, and the adjusting screw rod is fixedly connected with two ends of the adjusting screw rod and penetrates through threads.
Optionally, the top of adjusting the slide bar an organic whole is connected with spacing sand grip, the recess that corresponds with spacing sand grip has been seted up at the inside top of slip cap, the inside sliding connection of spacing sand grip and recess.
Optionally, the top rotation of frame is connected with the adjusting screw the same with sliding sleeve quantity, the through-hole the same with adjusting screw quantity has been seted up at the middle part of connecting plate, one the screw sleeve is installed to only one through-hole of connecting plate, one the remaining through-hole of connecting plate runs through the setting with adjusting screw.
Optionally, a positioning clamp is arranged at the bottom of the cylinder body of the pressing push rod, and a positioning rod matched with the positioning clamp is fixedly arranged at the tail end of the movable end of the pressing push rod.
Optionally, the inside fixed mounting of frame has the cutting board that is located the cutting knife below, the front fixed mounting of frame has the pay-off motor that is located pay-off roller one end, the one end of pay-off roller is connected with the output transmission of pay-off motor.
Optionally, the top of frame is provided with the flattening subassembly that is located feed roll one side, flattening subassembly include with frame fixed mounting's slide rail, with slide rail sliding connection flattening frame and adjusting screw.
Optionally, push rod is pushed down through support fixed mounting in the top of frame, push rod's expansion end is provided with the pinch roller that is located the wind-up roll top down, push rod's the movable end fixed mounting has the slider with the inside sliding connection of support down, the both ends of pinch roller rotate with the middle part of slider respectively and be connected.
Compared with the prior art, the utility model has the beneficial effects that:
1. This packaging film cutting device through setting up adjusting slide bar and adjusting screw, when the distance between the adjacent cutting knife needs to be adjusted, rotates the knob of adjusting screw who corresponds with the cutting knife for adjusting screw rotates and then makes the connecting plate drive fixed riser and slip cap remove along adjusting slide bar, and then drives the knife rest and remove, makes the distance between the adjacent cutting knife adjust according to the size demand of wrapping bag, and after the regulation, compresses tightly push rod promotion knife rest and deflects downwards, and then makes the cutting knife cut the wrapping bag.
2. This packaging film cutting device through setting up wind-up roll and feed roll, sends the wrapping bag film that needs to cut into the below of cutting the sword, cuts the packaging film of accomplishing and rolls through the wind-up roll.
Drawings
FIG. 1 is a schematic view showing the overall structure of a packaging film cutting device of the present utility model;
FIG. 2 is a schematic structural view of an adjusting slide bar of the packaging film cutting device of the present utility model;
Fig. 3 is a schematic structural view of a sliding sleeve of the packaging film cutting device of the present utility model.
The device comprises a frame 1, a feeding roller 2, a rolling roller 3, a rolling motor 4, a pressing push rod 5, a pressing roller 6, a regulating slide rod 7, a limiting convex strip 8, a sliding sleeve 9, a rotating ring 10, a fixed vertical plate 11, a connecting plate 12, a connecting plate 13, a through hole 14, a threaded sleeve 15, a pressing push rod 16, a knife rest 17, a cutting knife 18, a regulating screw rod 19, a regulating knob 20 and a component flattening.
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 to 3, the utility model provides a packaging film cutting device, which comprises a frame 1, one side of the top of the frame 1 is provided with a feeding roller 2, the middle part of the top of the frame 1 is fixedly provided with an adjusting slide bar 7, the other side of the frame 1 is provided with a winding roller 3, the bottom of the inside of the frame 1 is fixedly provided with a winding motor 4, the output end of the winding motor 4 is in transmission connection with one end of the winding roller 3, the top of the frame 1 is rotatably connected with an adjusting screw 18 positioned above the adjusting slide bar 7, the adjusting slide bar 7 penetrates through and is slidably connected with a sliding sleeve 9, the outer peripheral surface of the sliding sleeve 9 is rotatably connected with a rotating ring 10, the sliding sleeve 9 is fixedly provided with a fixed vertical plate 11 positioned on one side of the rotating ring 10, the bottom of the rotating ring 10 is fixedly provided with a cutter frame 16, the bottom of the cutter frame 16 is fixedly provided with a cutting knife 17, the top of the fixed vertical plate 11 is rotatably connected with a pressing push rod 15, one side of the fixed vertical plate 11 is fixedly provided with a connecting plate 12, the movable end at the bottom of the pressing push rod 15 is rotationally connected with the middle part of the tool rest 16, the middle part of the connecting plate 12 is provided with a through hole 13, the inside of one through hole 13 is fixedly provided with a threaded sleeve 14, an adjusting screw 18 is in threaded connection with the middle part of the threaded sleeve 14, two ends of the adjusting screw 18 are fixedly provided with adjusting knobs 19, when the distance between adjacent cutting tools 17 needs to be adjusted, the knobs of the adjusting screws 18 corresponding to the cutting tools 17 are rotated, the adjusting screws 18 are rotated, the connecting plate 12 drives the fixed vertical plate 11 and the sliding sleeve 9 to move along the adjusting slide bars 7, the tool rest 16 is driven to move, the distance between the adjacent cutting tools 17 is adjusted according to the size requirement of a packaging bag, after the adjustment is finished, the pressing push rod 15 pushes the tool rest 16 to deflect downwards, so that the cutting knife 17 cuts the packaging bag.
The top of the adjusting slide bar 7 is integrally connected with a limit raised bar 8, the top of the inside of the sliding sleeve 9 is provided with a groove corresponding to the limit raised bar 8, the limit raised bar 8 is in sliding connection with the inside of the groove, the top of the frame 1 is rotationally connected with adjusting screws 18 with the same number as the sliding sleeve 9, the middle part of the connecting plate 12 is provided with through holes 13 with the same number as the adjusting screws 18, one connecting plate 12 is provided with only one through hole 13 provided with a thread bush 14, the rest through hole 13 of the connecting plate 12 is penetrated with the adjusting screws 18, the bottom of the cylinder body of the pressing push bar 15 is provided with a locating clip, the tail end of the movable end of the pressing push bar 15 is fixedly provided with a locating bar matched with the locating clip, the inside of the frame 1 is fixedly provided with a cutting plate positioned below the cutting knife 17, the front of the frame 1 is fixedly provided with a feeding motor positioned at one end of the feeding roller 2, one end of the feed roller 2 is in transmission connection with the output end of the feed motor, the top of the frame 1 is provided with a flattening component 20 positioned on one side of the feed roller 2, the flattening component 20 comprises a sliding rail fixedly installed with the frame 1, a flattening frame and an adjusting screw rod are in sliding connection with the sliding rail, the top of the frame 1 is fixedly provided with a pressing push rod 5 through a bracket, the movable end of the pressing push rod 5 is provided with a pinch roller 6 positioned above the wind-up roller 3, the movable end of the pressing push rod 5 is fixedly provided with a sliding block in sliding connection with the inside of the bracket, two ends of the pinch roller 6 are respectively in rotational connection with the middle part of the sliding block, the wind-up roller 3 and the feed roller 2 are arranged, packaging bag films needing cutting are fed into the lower part of the cutting knife 17, and the cut packaging films are wound through the wind-up roller 3.
Working principle:
When the distance between adjacent cutting knives 17 needs to be adjusted, the knob of the adjusting screw 18 corresponding to the cutting knives 17 is rotated, so that the adjusting screw 18 rotates to enable the connecting plate 12 to drive the fixed vertical plate 11 and the sliding sleeve 9 to move along the adjusting sliding rod 7, and then the knife rest 16 is driven to move, the distance between the adjacent cutting knives 17 is adjusted according to the size requirement of the packaging bag, after the adjustment is finished, the pressing push rod 15 pushes the knife rest 16 to deflect downwards, and then the cutting knives 17 cut the packaging bag, packaging bag films needing to be cut are sent to the lower portion of the cutting knives 17, and the cut packaging film is wound through the winding roller 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520713928.8U CN224030336U (en) | 2025-04-16 | 2025-04-16 | Packaging film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520713928.8U CN224030336U (en) | 2025-04-16 | 2025-04-16 | Packaging film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224030336U true CN224030336U (en) | 2026-03-24 |
Family
ID=99131301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520713928.8U Active CN224030336U (en) | 2025-04-16 | 2025-04-16 | Packaging film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224030336U (en) |
-
2025
- 2025-04-16 CN CN202520713928.8U patent/CN224030336U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |