CN221026764U - Film cutting device - Google Patents
Film cutting device Download PDFInfo
- Publication number
- CN221026764U CN221026764U CN202322956581.3U CN202322956581U CN221026764U CN 221026764 U CN221026764 U CN 221026764U CN 202322956581 U CN202322956581 U CN 202322956581U CN 221026764 U CN221026764 U CN 221026764U
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- CN
- China
- Prior art keywords
- frame
- film
- support frame
- fixedly connected
- cutter
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- 239000002699 waste material Substances 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a film cutting device which comprises a frame, wherein one end of the frame is fixedly connected with a first support frame, a discharging roller which is wound with a film is rotationally connected to the first support frame, the other end of the frame is fixedly connected with a second support frame, a material collecting roller and a waste roller are rotationally connected to the second support frame, a first motor and a second motor are arranged on the second support frame, a fixing frame is arranged between the first support frame and the second support frame, a base is slidingly connected to the lower side of the fixing frame, a third motor is arranged on the lower side of the base, the third motor is connected with a cutter which can cut the film, a screw rod is rotationally connected to the fixing frame, a fixing plate is vertically and fixedly connected to one end of the fixing frame, a hand wheel is vertically and fixedly connected to one end of the screw rod, and a fastening piece is in threaded connection to the hand wheel. The utility model provides an adjustable film cutting device, which can adjust the cutting width of a film.
Description
Technical Field
The utility model relates to the technical field of film cutting, in particular to a film cutting device.
Background
The prior film cutting device can refer to the patent with the application number of CN2020206490077, and comprises a discharging roller wound with a film and a cutter for cutting the film, wherein the film is wound on a receiving roller after being cut by the cutter. The position of cutter, that is, the width of cutting of film can not be adjusted to current film cutting device.
Disclosure of utility model
The utility model provides an adjustable film cutting device, which aims to solve the defect that the existing film cutting device cannot adjust the cutting width of a film.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a film cutting device, which comprises a frame, the one end fixedly connected with first support frame of frame, the rotation is connected with the play feed roll that the winding has the film on the first support frame, the other end fixedly connected with second support frame of frame, the rotation is connected with receipts feed roll and waste material roller on the second support frame, be provided with the first motor that can drive receipts feed roll on the second support frame, and the second motor that can drive waste material roller, be provided with the mount between first support frame and the second support frame, the lower side sliding connection of mount has the base, the third motor is installed to the downside of base, the third motor is connected with the cutter that can cut the film, the rotation is connected with the lead screw on the mount, the direction of motion of lead screw and film is perpendicular, the vertical fixedly connected with fixed plate of one end of mount, the one end of lead screw passes the fixed plate and rotates with the fixed plate and be connected, threaded connection has the fastener on the hand wheel, fastener and fixed plate butt to lock the lead screw on the fixed plate.
Through the arrangement, the position of the cutter can be adjusted by rotating the screw rod, so that the cutting width of the film can be adjusted; the screw rod can be locked on the fixing plate by the fastener, so that the cutter is prevented from transversely shifting when the film is cut, and the stability of film cutting is improved.
Further, the mount is including setting up the bottom plate in the top of frame, and the bottom plate level is and through spliced pole and frame fixed connection, and base sliding connection is provided with the spout parallel with the lead screw on the bottom plate in the bottom plate downside, the upside fixedly connected with installation piece of base, and the installation piece passes the spout, and the upside of bottom plate is provided with the scale along the spout, and one side of installation piece is provided with the arrow towards the scale.
Through the arrangement, the position of the cutter is further convenient to adjust.
Further, two guide rails parallel to the screw rod are arranged on the lower side of the bottom plate, a sliding block matched with the guide rails is arranged on the upper side of the base, and the sliding block is connected to the guide rails in a sliding mode.
Through the arrangement, the base is connected to the lower side of the bottom plate through the sliding blocks and the guide rails in a sliding mode.
Further, the cross section of the guide rail is T-shaped, the upper side of the sliding block is provided with a mounting groove matched with the guide rail, and the guide rail penetrates through the mounting groove and is in sliding connection with the mounting groove.
Further, the upside fixedly connected with two curb plates that are parallel to each other of frame, the film passes through between the curb plate, and the cutter is located between the curb plate, spliced pole fixed connection is in the upside of curb plate, rotates between the curb plate and is connected with two positioning rollers, and the positioning roller is located the front and back both sides of cutter, and the upside of two positioning rollers flushes, and the upside of positioning roller is less than the downside of cutter, and the film passes through from the upside of positioning roller.
Through the arrangement, the lower side of the cutter is always horizontal, so that the cutter is convenient to cut, and the stability of film cutting is improved.
Drawings
Fig. 1 is a schematic view of a film cutting device according to an embodiment.
Fig. 2 is an enlarged view at B of fig. 1.
Fig. 3 is a cross-sectional view A-A of fig. 1.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Referring to fig. 1 to 3, a film cutting device comprises a frame 1, one end of the frame 1 is fixedly connected with a first support frame 2, a discharging roller 4 wound with a film 3 is rotatably connected to the first support frame 2, the other end of the frame 1 is fixedly connected with a second support frame 5, a receiving roller 6 and a waste roller 7 are rotatably connected to the second support frame 5, a first motor (not shown in the figure) capable of driving the receiving roller 6 and a second motor (not shown in the figure) capable of driving the waste roller 7 are arranged on the second support frame 5, a fixing frame is arranged between the first support frame 2 and the second support frame 5, a base 8 is slidably connected to the lower side of the fixing frame, a third motor 9 is mounted on the lower side of the base 8, a cutter 10 capable of cutting the film 3 is connected to the third motor 9, a screw 11 is rotatably connected to the fixing frame, the screw 11 is perpendicular to the moving direction of the film 3, one end of the fixing frame is vertically fixedly connected with a fixing plate 12, one end of the screw 11 passes through the fixing plate 12 and is rotatably connected to the fixing plate 12, one end of the screw 11 is vertically fixedly connected to a hand wheel 13, a fastening piece 14 is connected to the fixing plate 12 and a fastening piece 14 is in threaded connection with the fixing plate 12 to the fixing plate 12.
Through the arrangement, the position of the cutter 10 can be adjusted by rotating the screw rod 11, so that the cutting width of the film 3 can be adjusted; the fastener 14 can lock the screw rod 11 on the fixing plate 12, so that the cutter 10 is prevented from being laterally deviated when the film 3 is cut, and the cutting stability of the film 3 is improved.
Specifically, frame 1 includes the platform board, the vertical fixedly connected with of downside of platform board a plurality of supporting legs, the equal fixed connection of first support frame 2 and second support frame 5 is in the upside of platform board, discharging roller 4, receive material roller 6 and waste material roller 7 are parallel to each other, when cutting film 3, third motor 9 drives cutter 10 and rotates, pivoted cutter 10 has increased the roughness of film 3 cutting, cutter 10 divides into two with film 3, wherein a part film 3 twines on receiving material roller 6, another part film 3 twines on waste material roller 7. When the third motor 9 rotates, vibration can be generated, in order to prevent the screw rod 11 from rotating due to vibration, after the fastening piece 14 is screwed down, the fastening piece 14 is tightly pressed on the fixed plate 12, the screw rod 11 can be prevented from rotating, and the cutter 10 is prevented from being transversely offset, so that the cutting width of the film 3 is prevented from being changed, when the cutting width of the film 3 needs to be adjusted, the fastening piece 14 is unscrewed, after the fastening piece 14 is separated from the fixed plate 12, the screw rod 11 can be rotated through the hand wheel 13, after the screw rod 11 and the base 8 relatively rotate, the base 8 transversely moves along the fixed frame, and after the adjustment, the fastening piece 14 is screwed down again.
As an implementation manner, the fixing frame comprises a bottom plate 15 arranged above the frame 1, the bottom plate 15 is horizontally and fixedly connected with the frame 1 through a connecting column 16, the base 8 is slidably connected to the lower side of the bottom plate 15, a sliding groove 17 parallel to the screw rod 11 is arranged on the bottom plate 15, a mounting block 18 is fixedly connected to the upper side of the base 8, the mounting block 18 penetrates through the sliding groove 17, scales are arranged on the upper side of the bottom plate 15 along the sliding groove 17, and an arrow 19 facing the scales is arranged on one side of the mounting block 18.
By the above arrangement, the adjustment of the position of the cutter 10 is further facilitated.
Specifically, the base plate 15 is used for supporting the base 8, the chute 17 is used for avoiding the installation block 18, the upper end of the installation block 18 protrudes out of the upper side of the base plate 15, the position of the cutter 10 is conveniently known by scales, when the screw rod 11 is rotated, the base 8 drives the arrow 19 to move along the scales, the arrow 19 indicates the position of the cutter 10, after the position is adjusted in place, the screw rod 11 stops rotating, and then the fastener 14 is screwed.
As an implementation, two guide rails 20 parallel to the screw rod 11 are installed on the lower side of the bottom plate 15, a sliding block 21 matched with the guide rails 20 is installed on the upper side of the base 8, and the sliding block 21 is slidably connected to the guide rails 20.
With the above arrangement, the base 8 is slidably coupled to the underside of the base plate 15 via the slider 21 and the rail 20.
Specifically, when the slider 21 slides on the guide rail 20, the movement of the base 8 is more stable.
As an implementation manner, the cross section of the guide rail 20 is T-shaped, and a mounting groove matched with the guide rail 20 is provided on the upper side of the slider 21, and the guide rail 20 passes through the mounting groove and is slidably connected with the mounting groove.
As an implementation manner, two mutually parallel side plates 22 are fixedly connected to the upper side of the frame 1, the film 3 passes between the side plates 22, the cutter 10 is positioned between the side plates 22, the connecting column 16 is fixedly connected to the upper side of the side plates 22, two positioning rollers 23 are rotatably connected between the side plates 22, the positioning rollers 23 are positioned on the front side and the rear side of the cutter 10, the upper sides of the two positioning rollers 23 are flush, the upper side of the positioning rollers 23 is lower than the lower side of the cutter 10, and the film 3 passes through the upper sides of the positioning rollers 23.
Through the arrangement, the film 3 is always horizontal at the lower side of the cutter 10, so that the cutter 10 can conveniently cut, and the cutting stability of the film 3 is improved.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (5)
1. The utility model provides a film cutting device, its characterized in that, includes the frame, the one end fixedly connected with first support frame of frame, rotate on the first support frame and be connected with the play work roll that the winding has the film, the other end fixedly connected with second support frame of frame, rotate on the second support frame and be connected with receipts work roll and waste material roller, be provided with the drive on the second support frame receive the first motor of work roll, and can drive the second motor of waste material roller, first support frame with be provided with the mount between the second support frame, the lower side of mount is connected with the base, the third motor is installed to the downside of base, the third motor is connected with the cutter that can cut the film, rotate on the mount and be connected with the lead screw, the lead screw with the direction of motion of film is perpendicular, the vertical fixedly connected with fixed plate of one end of mount, the one end of lead screw passes the fixed plate and with the fixed plate rotates the connection, the one end vertical fixedly connected with hand wheel of lead screw, threaded connection has the fastener on the hand wheel, the fastener with the fastener and the fixed plate butt in order to be in order to fix the lead screw.
2. The film cutting device according to claim 1, wherein the fixing frame comprises a bottom plate arranged above the frame, the bottom plate is horizontal and fixedly connected with the frame through a connecting column, the base is slidably connected to the lower side of the bottom plate, a sliding groove parallel to the screw rod is formed in the bottom plate, a mounting block is fixedly connected to the upper side of the base, the mounting block penetrates through the sliding groove, scales are arranged on the upper side of the bottom plate along the sliding groove, and an arrow facing the scales is arranged on one side of the mounting block.
3. A film cutting device according to claim 2, wherein two guide rails parallel to the screw are mounted on the underside of the base plate, and a slider adapted to the guide rails is mounted on the upper side of the base plate, and the slider is slidably connected to the guide rails.
4. A film cutting device according to claim 3, wherein the cross section of the guide rail is T-shaped, the upper side of the slider is provided with a mounting groove adapted to the guide rail, and the guide rail passes through the mounting groove and is slidably connected to the mounting groove.
5. A film cutting device according to claim 3, wherein two parallel side plates are fixedly connected to the upper side of the frame, the film passes between the side plates, the cutter is located between the side plates, the connecting column is fixedly connected to the upper side of the side plates, two positioning rollers are rotatably connected between the side plates, the positioning rollers are located on the front side and the rear side of the cutter, the upper sides of the two positioning rollers are flush, the upper side of the positioning rollers is lower than the lower side of the cutter, and the film passes from the upper side of the positioning rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322956581.3U CN221026764U (en) | 2023-11-02 | 2023-11-02 | Film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322956581.3U CN221026764U (en) | 2023-11-02 | 2023-11-02 | Film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221026764U true CN221026764U (en) | 2024-05-28 |
Family
ID=91174884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322956581.3U Active CN221026764U (en) | 2023-11-02 | 2023-11-02 | Film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221026764U (en) |
-
2023
- 2023-11-02 CN CN202322956581.3U patent/CN221026764U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |